last executing test programs: 2m2.160899835s ago: executing program 2 (id=373): syz_open_dev$hidraw(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$hidraw(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$hidraw(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$hidraw(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$hidraw(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$hidraw(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$hidraw(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$hidraw(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$hidraw(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$hidraw(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$hidraw(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$hidraw(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$hidraw(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$hidraw(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$hidraw(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$hidraw(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$hidraw(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$hidraw(&(0x7f0000000500), 0x4, 0x800) 2m2.159502995s ago: executing program 2 (id=377): mbind(0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) 2m2.127249549s ago: executing program 2 (id=379): userfaultfd(0x0) 2m2.126413779s ago: executing program 2 (id=382): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer', 0x800, 0x0) 2m2.126018409s ago: executing program 2 (id=384): rt_sigreturn() 2m1.615034145s ago: executing program 3 (id=512): socket$igmp6(0xa, 0x3, 0x2) 2m1.570814851s ago: executing program 3 (id=515): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/exec', 0x2, 0x0) 2m1.570256711s ago: executing program 3 (id=518): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram', 0x800, 0x0) 2m1.569276911s ago: executing program 3 (id=520): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill', 0x800, 0x0) 2m1.562608272s ago: executing program 3 (id=522): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sr0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sr0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sr0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sr0', 0x800, 0x0) 2m1.123873259s ago: executing program 3 (id=524): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2m0.824852227s ago: executing program 2 (id=536): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 611.476231ms ago: executing program 1 (id=6328): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xb, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="660a00000000000061117c0000000000850000000600000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) 547.136359ms ago: executing program 1 (id=6333): msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/169) 462.06433ms ago: executing program 4 (id=6338): syz_emit_ethernet(0x7e, &(0x7f00000001c0)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x65, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010104, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x2c, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @private, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@cipso={0x86, 0x20, 0x0, [{0x0, 0x8, "5e000000ff00"}, {0x0, 0x5, "4eb8a6"}, {0x0, 0xd, "9606053d0006ff00800000"}]}, @lsrr={0x83, 0x13, 0x0, [@dev, @loopback, @loopback, @multicast2]}, @cipso={0x86, 0x6}, @timestamp={0x44, 0x4}]}}}}}}}, 0x0) 461.647351ms ago: executing program 6 (id=6339): rt_sigprocmask(0x2, &(0x7f0000000000), 0x0, 0x8) 457.853551ms ago: executing program 1 (id=6340): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000711007000000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 457.501851ms ago: executing program 5 (id=6341): fgetxattr(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[], 0x0, 0x0) 403.084738ms ago: executing program 4 (id=6342): socketpair(0x18, 0x2, 0x1, &(0x7f0000000000)) 402.984748ms ago: executing program 0 (id=6343): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @multicast1}, @time_exceeded={0x21, 0x0, 0x0, 0x12, 0x0, 0x2802, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @multicast1}}}}}}, 0x0) 402.667728ms ago: executing program 4 (id=6344): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b40500000000000071103a00000000009c050100000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) 385.68696ms ago: executing program 5 (id=6345): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x5, &(0x7f0000000080)=[{0x45, 0x0, 0x2}, {}, {}, {0x20, 0x0, 0x0, 0x20}, {0x6}]}) 385.28907ms ago: executing program 1 (id=6346): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="6a0ac4ff000000027110b7000000000095001b0000000000"], &(0x7f0000000480)='GPL\x00'}, 0x80) 328.191428ms ago: executing program 0 (id=6347): clock_adjtime(0x0, &(0x7f0000000140)={0x3ff, 0xfff0bdc1, 0x4100, 0xb, 0x0, 0xf423f, 0x800000000000003, 0x800000000006, 0x0, 0x100, 0x3, 0x5, 0x40, 0x4, 0x9f, 0x2, 0x7, 0x8, 0x300000000000, 0x9, 0x8001, 0x7, 0xfffffffffffffffd, 0x3, 0x0, 0xe}) 327.893098ms ago: executing program 4 (id=6348): syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000f00)=ANY=[@ANYRES64=0x0, @ANYBLOB="2944c739639200a9799900265ce1bc4e12213d54b5fc498c2cbd624288d4af05ddbcdca5fbb2dfbebd3f4a7adc042fc8464f50031afc5721ba2afde6225b0dab806898e7edde4ba628156fbf127195eabe25734b499f3c9c", @ANYRES64=0x0], 0x1, 0x296, &(0x7f0000000740)="$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") 287.662753ms ago: executing program 6 (id=6349): bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xa, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000d2081000000000000000000073010b000000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 287.538703ms ago: executing program 0 (id=6350): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="91109c000000000095"], &(0x7f00000000c0)='GPL\x00'}, 0x94) 287.349813ms ago: executing program 1 (id=6351): syz_emit_ethernet(0x32, &(0x7f00000005c0)={@local, @empty, @void, {@mpls_uc={0x8847, {[], @ipv4=@dccp={{0x5, 0x4, 0x1, 0x3a, 0x24, 0x65, 0x0, 0x10, 0x21, 0x0, @broadcast, @rand_addr=0x64010102}, {{0x5e20, 0x4e20, 0x4, 0x1, 0x8, 0x0, 0x0, 0x2, 0x4, "d7839f", 0x2, "40360e"}}}}}}}, 0x0) 284.229854ms ago: executing program 5 (id=6352): openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440), 0x8264, 0x0) 223.068691ms ago: executing program 6 (id=6353): lsm_list_modules(&(0x7f0000000000)=[0x0, 0x0], &(0x7f0000000040)=0x10, 0x0) 222.914541ms ago: executing program 1 (id=6354): syz_read_part_table(0x1059, &(0x7f0000000000)="$eJzsz8FNw0AUBNDxYmRbogNa4Ewn7scHCuFMT0hUwDmX6EdeR0oHSQ7v3Uazs9IPD/WRlpxqfG+ZkyXJuWpK8nb0VdVakr+ehtuwP+q2ek3ycoRx2f/JsF3LVv+fa9/VsC++l6/5aH4zZf25150AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8MwuAQAA//9ZkRMF") 183.299917ms ago: executing program 6 (id=6355): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 167.974818ms ago: executing program 0 (id=6356): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="570100000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x4}, 0x94) 152.23099ms ago: executing program 5 (id=6357): delete_module(&(0x7f0000000200)='$-#^\x00', 0x0) 99.094617ms ago: executing program 6 (id=6358): prctl$PR_SCHED_CORE(0x3d, 0x0, 0x0, 0x1, 0x0) 98.286147ms ago: executing program 5 (id=6359): futex_waitv(0x0, 0x0, 0x23, 0x0, 0x1) 77.94678ms ago: executing program 6 (id=6360): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x1e, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000611824000000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) 76.03453ms ago: executing program 4 (id=6361): syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') 70.741281ms ago: executing program 0 (id=6362): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000840)=ANY=[@ANYBLOB="9feb01001800000000000000400000004000000009000000040000000000001202000000050000000000000804000000070000000000001201000000040000000000000702000000040000000000000e0400000000000000002e61305f615f5f"], 0x0, 0x61, 0x0, 0x2}, 0x28) 21.655117ms ago: executing program 5 (id=6363): bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) 21.140987ms ago: executing program 4 (id=6364): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@fallback, 0xffffffffffffffff, 0x9, 0x2038}, 0x20) 0s ago: executing program 0 (id=6365): mount$tmpfs(0x0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000f80), 0x800400, &(0x7f0000000080)=ANY=[@ANYBLOB='mpol=bind=']) kernel console output (not intermixed with test programs): rror (device loop0): ext4_truncate:4635: inode #16: comm syz.0.3803: mark_inode_dirty error [ 105.292977][T10897] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 105.302522][T10897] EXT4-fs (loop0): 1 truncate cleaned up [ 105.308821][T10897] ext4 filesystem being mounted at /636/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.962419][T11025] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 106.006330][T11025] EXT4-fs error (device loop6): ext4_iget_extra_inode:5073: inode #15: comm syz.6.3865: corrupted in-inode xattr: overlapping e_value [ 106.033374][T11025] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.3865: couldn't read orphan inode 15 (err -117) [ 106.046651][T11025] EXT4-fs mount: 32 callbacks suppressed [ 106.046720][T11025] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.083322][ T3948] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.191573][T11048] tmpfs: Bad value for 'mpol' [ 106.341407][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 106.341423][ T29] audit: type=1400 audit(1768610192.649:263): avc: denied { mount } for pid=11059 comm="syz.4.3882" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 106.415911][ T29] audit: type=1400 audit(1768610192.712:264): avc: denied { unmount } for pid=3953 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 106.494504][T11079] EXT4-fs: Ignoring removed nomblk_io_submit option [ 106.551946][T11079] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 83886085)! [ 106.562677][T11079] EXT4-fs (loop0): group descriptors corrupted! [ 106.599626][T11085] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 106.650933][T11085] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 106.678436][T11085] EXT4-fs (loop5): orphan cleanup on readonly fs [ 106.687525][T11085] Quota error (device loop5): v2_read_file_info: Can't read info structure [ 106.726055][T11085] EXT4-fs warning (device loop5): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 106.740610][T11085] EXT4-fs (loop5): Cannot turn on quotas: error -5 [ 106.778413][T11085] EXT4-fs (loop5): 1 truncate cleaned up [ 106.787242][T11085] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 106.838343][ T29] audit: type=1400 audit(1768610193.205:265): avc: denied { create } for pid=11107 comm="syz.0.3915" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 106.885511][ T3951] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.901199][T11114] set_capacity_and_notify: 12 callbacks suppressed [ 106.901214][T11114] loop4: detected capacity change from 0 to 512 [ 106.961256][T11114] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #3: comm syz.4.3917: corrupted inode contents [ 106.982038][T11114] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #3: comm syz.4.3917: mark_inode_dirty error [ 107.046404][T11114] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #3: comm syz.4.3917: corrupted inode contents [ 107.103365][T11114] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #3: comm syz.4.3917: mark_inode_dirty error [ 107.117822][ T29] audit: type=1326 audit(1768610193.489:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11136 comm="syz.6.3916" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f05053facb9 code=0x0 [ 107.144539][T11114] Quota error (device loop4): write_blk: dquota write failed [ 107.151990][T11114] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 107.181495][T11114] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.3917: Failed to acquire dquot type 0 [ 107.214412][T11114] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.3917: corrupted inode contents [ 107.239600][T11114] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #16: comm syz.4.3917: mark_inode_dirty error [ 107.259262][T11114] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.3917: corrupted inode contents [ 107.287817][T11114] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.3917: mark_inode_dirty error [ 107.304923][T11114] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.3917: corrupted inode contents [ 107.352931][T11114] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 107.372652][T11114] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.3917: corrupted inode contents [ 107.384974][T11114] EXT4-fs error (device loop4): ext4_truncate:4635: inode #16: comm syz.4.3917: mark_inode_dirty error [ 107.408451][T11159] loop5: detected capacity change from 0 to 512 [ 107.415012][T11114] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 107.436289][T11159] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 107.445760][T11114] EXT4-fs (loop4): 1 truncate cleaned up [ 107.458086][T11114] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.480362][T11159] EXT4-fs (loop5): orphan cleanup on readonly fs [ 107.495972][T11114] ext4 filesystem being mounted at /659/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.501161][T11159] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4215: comm syz.5.3927: Allocating blocks 41-42 which overlap fs metadata [ 107.563330][T11168] loop6: detected capacity change from 0 to 512 [ 107.572372][T11159] Quota error (device loop5): write_blk: dquota write failed [ 107.579794][T11159] Quota error (device loop5): find_free_dqentry: Can't write quota data block 5 [ 107.590505][ T3953] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.604553][T11168] EXT4-fs: Ignoring removed nobh option [ 107.612042][T11168] EXT4-fs warning (device loop6): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 107.623604][T11168] EXT4-fs warning (device loop6): dx_probe:849: Enable large directory feature to access it [ 107.633800][T11168] EXT4-fs warning (device loop6): dx_probe:934: inode #2: comm syz.6.3931: Corrupt directory, running e2fsck is recommended [ 107.654656][T11159] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 107.689888][T11159] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.3927: Failed to acquire dquot type 1 [ 107.710343][T11176] loop4: detected capacity change from 0 to 1024 [ 107.718092][T11168] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -117 [ 107.727319][T11168] EXT4-fs error (device loop6): ext4_iget_extra_inode:5073: inode #15: comm syz.6.3931: corrupted in-inode xattr: invalid ea_ino [ 107.740911][T11159] EXT4-fs error (device loop5): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 107.743807][T11168] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.3931: couldn't read orphan inode 15 (err -117) [ 107.767625][T11159] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #12: comm syz.5.3927: corrupted inode contents [ 107.779783][T11176] EXT4-fs (loop4): Can't support bigalloc feature without extents feature [ 107.779783][T11176] [ 107.790597][T11176] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 107.800550][T11168] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.824134][T11159] EXT4-fs error (device loop5): ext4_dirty_inode:6502: inode #12: comm syz.5.3927: mark_inode_dirty error [ 107.837368][T11159] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #12: comm syz.5.3927: corrupted inode contents [ 107.867331][T11159] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #12: comm syz.5.3927: mark_inode_dirty error [ 107.886746][T11159] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #12: comm syz.5.3927: corrupted inode contents [ 107.899734][ T3948] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.911357][T11159] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 107.946989][T11159] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #12: comm syz.5.3927: corrupted inode contents [ 107.982180][T11159] EXT4-fs error (device loop5): ext4_truncate:4635: inode #12: comm syz.5.3927: mark_inode_dirty error [ 108.014483][T11159] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 108.038991][T11159] EXT4-fs (loop5): 1 truncate cleaned up [ 108.045149][T11159] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 108.128403][ T3951] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.217602][T11201] loop0: detected capacity change from 0 to 8192 [ 108.244835][T11211] loop6: detected capacity change from 0 to 164 [ 108.251778][T11201] loop0: p1 < > p2 < > p3 p4 < > [ 108.256843][T11201] loop0: partition table partially beyond EOD, truncated [ 108.274323][T11201] loop0: p1 start 67108864 is beyond EOD, truncated [ 108.284301][T11211] ISOFS: unable to read i-node block [ 108.289432][T11201] loop0: p3 start 100859904 is beyond EOD, truncated [ 108.301037][T11211] isofs_fill_super: get root inode failed [ 108.308287][ T3006] loop0: p1 < > p2 < > p3 p4 < > [ 108.313413][ T3006] loop0: partition table partially beyond EOD, truncated [ 108.320574][ T3006] loop0: p1 start 67108864 is beyond EOD, truncated [ 108.328016][ T3006] loop0: p3 start 100859904 is beyond EOD, truncated [ 108.433707][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 108.450937][ T4944] udevd[4944]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 108.568856][T11245] loop0: detected capacity change from 0 to 128 [ 108.589250][T11246] loop6: detected capacity change from 0 to 2048 [ 108.601340][T11245] FAT-fs (loop0): bogus number of reserved sectors [ 108.607908][T11245] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 108.617257][T11245] FAT-fs (loop0): Can't find a valid FAT filesystem [ 108.629298][T11246] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 108.734955][T11259] loop5: detected capacity change from 0 to 512 [ 108.765987][T11263] loop6: detected capacity change from 0 to 764 [ 108.773548][T11259] EXT4-fs warning (device loop5): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 108.785104][T11259] EXT4-fs warning (device loop5): dx_probe:849: Enable large directory feature to access it [ 108.795280][T11259] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.3975: Corrupt directory, running e2fsck is recommended [ 108.826709][T11259] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -2 [ 108.835710][T11259] EXT4-fs error (device loop5): ext4_iget_extra_inode:5073: inode #15: comm syz.5.3975: corrupted in-inode xattr: invalid ea_ino [ 108.849338][T11259] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.3975: couldn't read orphan inode 15 (err -117) [ 108.867994][T11259] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.890337][T11263] rock: directory entry would overflow storage [ 108.896594][T11263] rock: sig=0x5245, size=8, remaining=5 [ 108.906370][ T4949] loop0: p1 < > p3 [ 108.910857][ T4949] loop0: p3 size 134217728 extends beyond EOD, truncated [ 108.921111][ T3951] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.951095][T11265] loop0: p1 < > p3 [ 108.955974][T11265] loop0: p3 size 134217728 extends beyond EOD, truncated [ 109.003056][T11277] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 109.020422][T11276] EXT4-fs (loop6): Invalid log block size: 4294967295 [ 109.039788][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 109.060053][ T4949] udevd[4949]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 109.070741][T11277] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 109.115497][T11283] FAT-fs (loop5): bogus number of reserved sectors [ 109.119093][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 109.122134][T11283] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 109.141554][T11283] FAT-fs (loop5): Can't find a valid FAT filesystem [ 109.154510][ T4949] udevd[4949]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 109.168622][T11285] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 109.196865][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 109.208199][ T4949] udevd[4949]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 109.383951][T11309] delete_channel: no stack [ 109.400996][T11309] delete_channel: no stack [ 109.559197][T11331] FAT-fs (loop6): FAT read failed (blocknr 33568) [ 109.616292][T11337] delete_channel: no stack [ 109.626044][T11337] delete_channel: no stack [ 109.678386][T11347] rock: directory entry would overflow storage [ 109.684737][T11347] rock: sig=0x5245, size=8, remaining=5 [ 109.830153][T11367] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 109.865496][T11367] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 109.927557][T11369] EXT4-fs warning (device loop6): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 110.008991][T11369] EXT4-fs (loop6): mount failed [ 110.143543][T11390] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 110.154537][T11390] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 110.185884][T11390] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 110.197651][T11390] EXT4-fs (loop6): invalid journal inode [ 110.204122][T11390] EXT4-fs (loop6): can't get journal size [ 110.211125][T11390] EXT4-fs error (device loop6): ext4_protect_reserved_inode:182: inode #3: comm syz.6.4038: blocks 2-2 from inode overlap system zone [ 110.227415][T11394] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 110.235697][T11390] EXT4-fs (loop6): failed to initialize system zone (-117) [ 110.243998][T11390] EXT4-fs (loop6): mount failed [ 110.434784][T11413] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.4049: Failed to acquire dquot type 0 [ 110.461792][T11415] Process accounting resumed [ 110.476786][T11413] EXT4-fs (loop6): 1 truncate cleaned up [ 110.493436][T11413] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.555314][ T3948] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.783300][T11452] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.4069: Failed to acquire dquot type 0 [ 110.831843][T11452] EXT4-fs (loop4): 1 truncate cleaned up [ 110.837993][T11452] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.903529][ T3953] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.491575][T11529] EXT4-fs: journaled quota format not specified [ 111.582185][T11540] FAT-fs (loop6): bogus number of reserved sectors [ 111.588791][T11540] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 111.598153][T11540] FAT-fs (loop6): Can't find a valid FAT filesystem [ 111.612975][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 111.612992][ T29] audit: type=1400 audit(1768610198.212:267): avc: denied { mount } for pid=11539 comm="syz.5.4111" name="/" dev="ramfs" ino=28966 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 111.663275][T11543] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 111.690178][T11546] set_capacity_and_notify: 18 callbacks suppressed [ 111.690277][T11546] loop6: detected capacity change from 0 to 512 [ 111.708158][T11546] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 111.724876][T11543] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 111.736118][T11546] EXT4-fs error (device loop6): ext4_iget_extra_inode:5073: inode #15: comm syz.6.4114: corrupted in-inode xattr: e_value out of bounds [ 111.750553][T11546] EXT4-fs (loop6): Remounting filesystem read-only [ 111.757588][T11546] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.769798][T11543] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 111.777986][T11543] System zones: 0-2, 18-18, 34-34 [ 111.783730][T11543] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.4115: bad orphan inode 15 [ 111.794370][T11543] ext4_test_bit(bit=14, block=18) = 1 [ 111.799971][T11543] is_bad_inode(inode)=0 [ 111.804161][ T29] audit: type=1400 audit(1768610198.401:268): avc: denied { unmount } for pid=3951 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 111.804198][T11543] NEXT_ORPHAN(inode)=2264924160 [ 111.828987][T11543] max_ino=32 [ 111.832235][T11543] i_nlink=0 [ 111.835630][T11543] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.4115: corrupted inode contents [ 111.849444][T11543] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #15: comm syz.4.4115: mark_inode_dirty error [ 111.889000][ T3948] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.916656][T11543] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.4115: corrupted inode contents [ 111.932034][T11553] loop5: detected capacity change from 0 to 2048 [ 111.950536][T11543] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3000: inode #15: comm syz.4.4115: mark_inode_dirty error [ 111.951126][T11553] EXT4-fs error (device loop5): __ext4_iget:5426: inode #2: block 127754: comm syz.5.4117: invalid block [ 111.993252][T11543] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3003: inode #15: comm syz.4.4115: mark inode dirty (error -117) [ 112.012311][T11553] EXT4-fs (loop5): get root inode failed [ 112.017999][T11553] EXT4-fs (loop5): mount failed [ 112.041979][T11543] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 112.067229][T11543] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.101637][T11567] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 112.137270][ T3953] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.167162][T11573] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 112.178813][ T29] audit: type=1400 audit(1768610198.800:269): avc: denied { relabelto } for pid=11572 comm="syz.5.4126" name="742" dev="tmpfs" ino=3817 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 112.205161][ T29] audit: type=1400 audit(1768610198.800:270): avc: denied { associate } for pid=11572 comm="syz.5.4126" name="742" dev="tmpfs" ino=3817 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsadm_exec_t:s0" [ 112.263211][ T29] audit: type=1400 audit(1768610198.894:271): avc: denied { remove_name } for pid=3951 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3821 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 112.290314][ T29] audit: type=1400 audit(1768610198.894:272): avc: denied { rmdir } for pid=3951 comm="syz-executor" name="742" dev="tmpfs" ino=3817 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 112.439773][T11592] loop6: detected capacity change from 0 to 1024 [ 112.459941][T11592] EXT4-fs: inline encryption not supported [ 112.466115][T11592] EXT4-fs: Ignoring removed bh option [ 112.473667][T11592] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 112.506634][T11592] EXT4-fs (loop6): orphan cleanup on readonly fs [ 112.525811][T11592] EXT4-fs error (device loop6): ext4_quota_enable:7177: comm syz.6.4136: inode #2304: comm syz.6.4136: iget: illegal inode # [ 112.561857][T11592] EXT4-fs (loop6): Remounting filesystem read-only [ 112.568479][T11592] EXT4-fs warning (device loop6): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 112.624424][T11592] EXT4-fs (loop6): Cannot turn on quotas: error -117 [ 112.631977][T11592] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 112.717477][ T3948] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.964502][T11654] loop4: detected capacity change from 0 to 512 [ 112.980345][ T29] audit: type=1326 audit(1768610199.629:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11653 comm="syz.0.4166" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1af7e1acb9 code=0x0 [ 113.203474][T11681] loop6: detected capacity change from 0 to 164 [ 113.223803][T11681] isofs_fill_super: root inode is not a directory. Corrupted media? [ 113.272205][ T29] audit: type=1326 audit(1768610199.955:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11686 comm="syz.5.4183" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe3e291acb9 code=0x0 [ 113.331322][T11692] loop4: detected capacity change from 0 to 1024 [ 113.364532][T11692] EXT4-fs: inline encryption not supported [ 113.402148][T11692] EXT4-fs: Ignoring removed bh option [ 113.411308][T11692] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 113.448450][T11692] EXT4-fs (loop4): orphan cleanup on readonly fs [ 113.463819][T11692] EXT4-fs error (device loop4): ext4_quota_enable:7177: comm syz.4.4185: inode #2304: comm syz.4.4185: iget: illegal inode # [ 113.477471][T11692] EXT4-fs (loop4): Remounting filesystem read-only [ 113.484092][T11692] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 113.499764][T11692] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 113.507103][T11692] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 113.576500][ T3953] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.591579][T11718] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 113.720129][T11730] loop4: detected capacity change from 0 to 512 [ 113.729081][T11730] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 113.742577][T11730] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 113.754397][ T4733] udevd[4733]: incorrect jbd checksum on /dev/loop4 [ 114.130250][T11768] loop6: detected capacity change from 0 to 764 [ 114.207143][T11774] loop6: detected capacity change from 0 to 512 [ 114.218043][T11774] EXT4-fs: Ignoring removed oldalloc option [ 114.275078][T11774] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.287979][T11774] ext4 filesystem being mounted at /752/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 114.347080][ T3948] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.479602][T11811] loop0: detected capacity change from 0 to 512 [ 114.503927][T11819] EXT4-fs: Ignoring removed oldalloc option [ 114.520555][T11811] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 114.534115][T11811] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 114.554515][ T4949] udevd[4949]: incorrect jbd checksum on /dev/loop0 [ 114.594421][T11819] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.627164][T11819] ext4 filesystem being mounted at /735/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 114.641734][T11828] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 114.651707][T11828] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 114.660856][T11828] EXT4-fs (loop6): The Hurd can't support 64-bit file systems [ 114.696715][ T3953] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.717538][T11839] vfat: Bad value for 'utf8' [ 114.831290][T11849] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 114.859261][T11849] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 114.869000][T11849] block device autoloading is deprecated and will be removed. [ 114.876864][T11849] EXT4-fs (loop4): couldn't read superblock of external journal [ 114.980722][T11861] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 115.001428][T11865] EXT4-fs (loop0): blocks per group (131072) and clusters per group (8192) inconsistent [ 115.016037][T11861] EXT4-fs (loop1): orphan cleanup on readonly fs [ 115.039875][T11861] Quota error (device loop1): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6). [ 115.051450][T11861] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 115.069354][T11861] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 115.100803][T11861] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.4266: bg 0: block 15: invalid block bitmap [ 115.162309][T11861] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 115.204075][T11877] 9pnet_virtio: no channels available for device 127.0.0.1 [ 115.207469][T11861] EXT4-fs (loop1): 1 truncate cleaned up [ 115.249038][T11861] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 115.328787][ T3947] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.423406][T11904] SELinux: security_context_str_to_sid () failed with errno=-22 [ 115.482413][T11910] IPv6: addrconf: prefix option has invalid lifetime [ 115.507615][T11915] tmpfs: Bad value for 'mpol' [ 115.520402][T11916] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 115.555722][T11916] EXT4-fs (loop6): orphan cleanup on readonly fs [ 115.562306][T11916] Quota error (device loop6): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6). [ 115.573585][T11916] EXT4-fs warning (device loop6): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 115.590085][T11916] EXT4-fs (loop6): Cannot turn on quotas: error -117 [ 115.599904][T11916] EXT4-fs error (device loop6): ext4_validate_block_bitmap:432: comm syz.6.4294: bg 0: block 15: invalid block bitmap [ 115.612728][T11916] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 115.621604][T11919] EXT4-fs: Ignoring removed bh option [ 115.627183][T11916] EXT4-fs (loop6): 1 truncate cleaned up [ 115.633921][T11916] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 115.647061][T11919] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.4296: inode has both inline data and extents flags [ 115.663289][T11919] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.4296: couldn't read orphan inode 15 (err -117) [ 115.680661][T11919] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.727519][ T3945] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.737821][ T3948] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.802570][T11935] EXT4-fs: Ignoring removed nomblk_io_submit option [ 115.872396][T11846] kexec: Could not allocate control_code_buffer [ 115.880225][T11935] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 115.908236][ T4733] loop0: p1 p2 p4 [ 115.913108][T11935] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c11c, mo2=0102] [ 115.921915][ T4733] loop0: p4 size 262912 extends beyond EOD, truncated [ 115.936437][T11933] loop0: p1 p2 p4 [ 115.941273][T11933] loop0: p4 size 262912 extends beyond EOD, truncated [ 115.954733][T11935] System zones: 0-2, 18-18, 34-34 [ 115.990667][T11935] EXT4-fs error (device loop1): ext4_quota_enable:7177: inode #4: comm syz.1.4303: iget: immutable or append flags not allowed on symlinks [ 116.023447][T11935] EXT4-fs error (device loop1): ext4_quota_enable:7180: comm syz.1.4303: Bad quota inode: 4, type: 1 [ 116.034721][T11935] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 116.049671][T11935] EXT4-fs (loop1): mount failed [ 116.112225][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 116.116977][ T4165] udevd[4165]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 116.133327][ T4949] udevd[4949]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 116.173830][T11958] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 116.199288][ T4165] udevd[4165]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 116.205874][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 116.210243][ T4949] udevd[4949]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 116.231591][T11958] EXT4-fs (loop4): orphan cleanup on readonly fs [ 116.238237][T11958] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 116.253555][T11958] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 116.261101][T11958] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.4311: bg 0: block 15: invalid block bitmap [ 116.278825][T11958] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 116.299509][T11958] EXT4-fs (loop4): 1 truncate cleaned up [ 116.305747][T11958] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 116.358561][T11973] IPv6: addrconf: prefix option has invalid lifetime [ 116.368572][ T3953] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.469645][T11983] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 116.498279][T11983] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 116.509157][T11983] EXT4-fs (loop6): group descriptors corrupted! [ 116.517170][T11989] set_capacity_and_notify: 15 callbacks suppressed [ 116.517188][T11989] loop4: detected capacity change from 0 to 256 [ 116.561296][T11989] FAT-fs (loop4): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 116.741048][T12016] 9pnet_virtio: no channels available for device 127.0.0.1 [ 116.914059][T12039] loop1: detected capacity change from 0 to 512 [ 116.933185][T12028] loop4: detected capacity change from 0 to 8192 [ 116.941804][T12039] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 116.955634][T12039] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 116.966484][T12039] EXT4-fs (loop1): group descriptors corrupted! [ 116.992875][ T4949] loop4: p1 p2 p4 [ 116.997875][ T4949] loop4: p4 size 262912 extends beyond EOD, truncated [ 117.030088][T12028] loop4: p1 p2 p4 [ 117.035682][T12028] loop4: p4 size 262912 extends beyond EOD, truncated [ 117.095888][T12050] loop1: detected capacity change from 0 to 512 [ 117.138523][T12050] EXT4-fs (loop1): filesystem is read-only [ 117.152272][T12050] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 117.180411][T12050] EXT4-fs (loop1): filesystem is read-only [ 117.186339][T12050] EXT4-fs (loop1): orphan cleanup on readonly fs [ 117.213307][ T4165] udevd[4165]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 117.224483][ T4944] udevd[4944]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 117.242340][T12050] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4356: bg 0: block 64: padding at end of block bitmap is not set [ 117.267553][T12064] loop0: detected capacity change from 0 to 512 [ 117.276236][T12050] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 117.291353][T12064] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 117.298070][T12064] EXT4-fs (loop0): mount failed [ 117.327242][T12050] EXT4-fs (loop1): 1 orphan inode deleted [ 117.343265][T12050] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 117.416101][ T3947] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.775721][T12121] loop6: detected capacity change from 0 to 1024 [ 117.786613][T12121] EXT4-fs: inline encryption not supported [ 117.809174][T12121] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 117.938464][T12121] EXT4-fs error (device loop6): ext4_map_blocks:783: inode #3: block 2: comm syz.6.4393: lblock 2 mapped to illegal pblock 2 (length 1) [ 117.952876][T12121] EXT4-fs (loop6): Remounting filesystem read-only [ 117.959492][T12121] __quota_error: 2 callbacks suppressed [ 117.959508][T12121] Quota error (device loop6): qtree_write_dquot: dquota write failed [ 117.973662][T12121] Quota error (device loop6): v2_write_file_info: Can't write info structure [ 117.982700][T12121] EXT4-fs (loop6): 1 orphan inode deleted [ 117.989261][T12121] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.035071][ T3948] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.145091][T12141] loop6: detected capacity change from 0 to 512 [ 118.164517][T12141] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 118.193185][T12141] EXT4-fs warning (device loop6): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 118.243069][T12141] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.4402: bg 0: block 248: padding at end of block bitmap is not set [ 118.319793][T12141] Quota error (device loop6): write_blk: dquota write failed [ 118.327306][T12141] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 118.389337][T12141] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.4402: Failed to acquire dquot type 1 [ 118.436297][T12141] EXT4-fs (loop6): 1 truncate cleaned up [ 118.456398][T12141] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 118.527374][T12141] syz.6.4402 (12141) used greatest stack depth: 9104 bytes left [ 118.594516][ T3948] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 118.709821][T12106] kexec: Could not allocate control_code_buffer [ 118.787452][T12184] loop0: detected capacity change from 0 to 164 [ 118.796563][T12184] iso9660: Bad value for 'uid' [ 118.801370][T12184] iso9660: Bad value for 'uid' [ 118.867822][T12192] loop6: detected capacity change from 0 to 2048 [ 118.905401][ T29] audit: type=1400 audit(1769135003.865:276): avc: denied { create } for pid=12197 comm="syz.5.4430" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 118.927491][T12192] loop6: p1 < > p3 p4 [ 118.938796][T12192] loop6: p3 start 458752 is beyond EOD, truncated [ 118.945251][T12192] loop6: p4 start 268435456 is beyond EOD, truncated [ 119.002500][ T29] audit: type=1400 audit(1769135003.960:277): avc: denied { unlink } for pid=3951 comm="syz-executor" name="file0" dev="tmpfs" ino=4139 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 119.042968][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 119.151329][T12229] loop4: detected capacity change from 0 to 164 [ 119.178828][T12229] iso9660: Bad value for 'uid' [ 119.183761][T12229] iso9660: Bad value for 'uid' [ 119.199150][T12230] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.278884][ T3945] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.402143][T12263] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 119.402143][T12263] Ue[%#s' [ 119.452901][T12269] cgroup: Need name or subsystem set [ 119.500192][T12272] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 119.512323][T12278] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 119.523476][T12278] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 119.531515][T12272] EXT4-fs (loop0): Remounting filesystem read-only [ 119.540947][T12272] EXT4-fs (loop0): 1 truncate cleaned up [ 119.547280][T12272] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.594216][ T3945] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.658807][T12292] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 119.690170][T12292] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 119.718321][T12292] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4468: bg 0: block 248: padding at end of block bitmap is not set [ 119.734136][T12292] Quota error (device loop0): write_blk: dquota write failed [ 119.741621][T12292] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 119.751817][T12292] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.4468: Failed to acquire dquot type 1 [ 119.763872][T12292] EXT4-fs (loop0): 1 truncate cleaned up [ 119.770764][T12292] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 119.825372][ T3945] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 119.909990][T12318] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 119.921022][T12318] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 119.949191][T12318] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 119.995752][T12318] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #3: comm syz.4.4488: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 120.051418][T12318] EXT4-fs (loop4): no journal found [ 120.056712][T12318] EXT4-fs (loop4): can't get journal size [ 120.066956][T12318] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #3: comm syz.4.4488: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 120.088600][T12318] EXT4-fs (loop4): failed to initialize system zone (-117) [ 120.110011][T12318] EXT4-fs (loop4): mount failed [ 120.165415][T12343] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 120.342680][T12372] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 120.353687][T12372] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 120.413125][T12372] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 120.485162][T12372] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #3: comm syz.0.4513: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 120.538074][T12372] EXT4-fs (loop0): no journal found [ 120.543437][T12372] EXT4-fs (loop0): can't get journal size [ 120.550447][T12372] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #3: comm syz.0.4513: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 120.584365][T12372] EXT4-fs (loop0): failed to initialize system zone (-117) [ 120.591777][T12372] EXT4-fs (loop0): mount failed [ 120.663517][T12408] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 120.681298][T12408] EXT4-fs (loop0): orphan cleanup on readonly fs [ 120.714828][T12408] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.4530: corrupted inode contents [ 120.762056][T12408] EXT4-fs (loop0): Remounting filesystem read-only [ 120.783633][T12408] EXT4-fs (loop0): 1 truncate cleaned up [ 120.790708][ T167] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 120.801295][ T167] Quota error (device loop0): write_blk: dquota write failed [ 120.808742][ T167] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 120.818791][ T167] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 120.847311][ T167] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 120.886592][T12408] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 120.944635][ T3945] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.946924][T12429] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 121.055637][T12429] EXT4-fs (loop1): Remounting filesystem read-only [ 121.077793][T12429] EXT4-fs (loop1): 1 truncate cleaned up [ 121.107743][T12429] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.261279][ T3947] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.319470][T12373] kexec: Could not allocate control_code_buffer [ 121.367959][T12469] delete_channel: no stack [ 121.372498][T12469] delete_channel: no stack [ 121.419762][T12476] set_capacity_and_notify: 8 callbacks suppressed [ 121.419782][T12476] loop5: detected capacity change from 0 to 512 [ 121.461262][T12476] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 121.510237][T12476] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.4562: bg 0: block 4: invalid block bitmap [ 121.538197][T12476] EXT4-fs (loop5): Remounting filesystem read-only [ 121.544913][T12476] EXT4-fs (loop5): 1 truncate cleaned up [ 121.551792][T12476] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.636100][ T3951] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.034250][T12558] delete_channel: no stack [ 122.060417][T12558] delete_channel: no stack [ 122.322700][T12602] loop5: detected capacity change from 0 to 512 [ 122.353760][T12602] EXT4-fs: Invalid want_extra_isize 2154 [ 122.406439][T12609] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 122.449893][T12610] loop0: detected capacity change from 0 to 512 [ 122.492272][T12610] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 122.523651][T12610] System zones: 1-12 [ 122.528134][T12610] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.4629: Directory hole found for htree index block 0 [ 122.541062][T12610] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 122.549507][T12610] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.4629: Directory hole found for htree index block 0 [ 122.567820][T12610] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 122.605159][T12610] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 122.641667][ T3945] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.038041][T12683] loop0: detected capacity change from 0 to 512 [ 123.064036][T12683] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 123.088988][T12683] System zones: 1-12 [ 123.099018][T12683] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.4665: invalid indirect mapped block 1819239214 (level 1) [ 123.117966][T12683] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4665: bg 0: block 361: padding at end of block bitmap is not set [ 123.169871][T12683] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 123.194067][T12683] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.4665: attempt to clear invalid blocks 33619980 len 1 [ 123.235935][T12683] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.4665: invalid indirect mapped block 1819239214 (level 0) [ 123.278007][T12683] EXT4-fs (loop0): 1 truncate cleaned up [ 123.284422][T12683] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.284867][T12700] loop1: detected capacity change from 0 to 512 [ 123.313840][T12700] EXT4-fs: Ignoring removed mblk_io_submit option [ 123.322614][T12700] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 123.346276][ T3945] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.347011][T12700] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 123.375841][T12700] System zones: 1-12 [ 123.416374][T12700] EXT4-fs (loop1): orphan cleanup on readonly fs [ 123.439504][T12710] loop5: detected capacity change from 0 to 512 [ 123.446845][T12700] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4672: bg 0: block 361: padding at end of block bitmap is not set [ 123.481960][T12713] loop0: detected capacity change from 0 to 512 [ 123.497943][T12710] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 123.506168][T12710] EXT4-fs (loop5): orphan cleanup on readonly fs [ 123.512619][T12710] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -13 [ 123.521573][T12700] EXT4-fs (loop1): Remounting filesystem read-only [ 123.522971][T12710] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #13: comm syz.5.4676: attempt to clear invalid blocks 2 len 1 [ 123.541436][T12710] EXT4-fs (loop5): Remounting filesystem read-only [ 123.543992][T12713] EXT4-fs (loop0): fragment/cluster size (4096) != block size (2048) [ 123.556374][T12710] EXT4-fs (loop5): 1 truncate cleaned up [ 123.562548][T12710] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 123.583621][T12700] EXT4-fs (loop1): 1 truncate cleaned up [ 123.605451][T12700] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 123.620509][T12722] loop6: detected capacity change from 0 to 736 [ 123.663024][ T3947] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 123.684805][ T3951] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.721928][T12726] IPv6: addrconf: prefix option has invalid lifetime [ 123.947980][T12756] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' ) failed with errno=-22 [ 124.094379][T12770] SELinux: Context system_u:object is not valid (left unmapped). [ 124.110520][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 124.110609][ T29] audit: type=1400 audit(1769135009.325:280): avc: denied { relabelto } for pid=12768 comm="syz.6.4706" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 124.142349][ T29] audit: type=1400 audit(1769135009.325:281): avc: denied { associate } for pid=12768 comm="syz.6.4706" name="cgroup.procs" dev="cgroup" ino=249 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 124.998839][T12787] loop6: detected capacity change from 0 to 32768 [ 125.023884][T12828] loop1: detected capacity change from 0 to 512 [ 125.037908][T12828] EXT4-fs: Ignoring removed mblk_io_submit option [ 125.056343][T12830] tmpfs: Bad value for 'nr_blocks' [ 125.063010][T12828] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a85ec129, mo2=0006] [ 125.091357][T12828] EXT4-fs (loop1): failed to initialize system zone (-117) [ 125.142325][T12828] EXT4-fs (loop1): mount failed [ 125.232349][T12842] EXT4-fs (loop6): inodes count not valid: 1 vs 32 [ 125.262774][T12848] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 125.306039][T12848] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #16: comm syz.5.4746: invalid indirect mapped block 4294967295 (level 0) [ 125.323958][T12848] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #16: comm syz.5.4746: invalid indirect mapped block 4294967295 (level 1) [ 125.338694][T12848] EXT4-fs (loop5): 1 orphan inode deleted [ 125.344451][T12848] EXT4-fs (loop5): 1 truncate cleaned up [ 125.352165][T12848] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.390432][ T3951] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.537194][T12872] isofs_fill_super: bread failed, dev=loop6, iso_blknum=41, block=82 [ 125.650124][ T29] audit: type=1400 audit(1769135010.942:282): avc: denied { mount } for pid=12885 comm="syz.6.4764" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 125.719965][T12891] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 125.734553][ T29] audit: type=1400 audit(1769135010.984:283): avc: denied { unmount } for pid=3948 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 125.776532][T12891] EXT4-fs (loop0): orphan file too big: 4294967264 [ 125.783328][T12891] EXT4-fs (loop0): mount failed [ 125.953025][T12922] tmpfs: Bad value for 'mpol' [ 126.070297][T12936] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 126.081283][T12936] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 126.099237][T12936] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 126.130678][T12936] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #3: comm syz.1.4787: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 126.173196][T12936] EXT4-fs (loop1): no journal found [ 126.178532][T12936] EXT4-fs (loop1): can't get journal size [ 126.219567][T12950] set_capacity_and_notify: 6 callbacks suppressed [ 126.219584][T12950] loop0: detected capacity change from 0 to 512 [ 126.269351][T12950] EXT4-fs (loop0): orphan cleanup on readonly fs [ 126.303516][T12960] loop1: detected capacity change from 0 to 1024 [ 126.311113][T12960] EXT4-fs: Ignoring removed nobh option [ 126.316868][T12960] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 126.325952][T12960] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 126.336084][T12950] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 126.337498][T12960] EXT4-fs error (device loop1): ext4_get_journal_inode:5849: comm syz.1.4798: inode #4294967295: comm syz.1.4798: iget: illegal inode # [ 126.346570][T12950] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 126.361406][T12960] EXT4-fs (loop1): no journal found [ 126.369770][T12950] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.4795: Failed to acquire dquot type 1 [ 126.375314][T12960] EXT4-fs (loop1): can't get journal size [ 126.434496][T12950] EXT4-fs (loop0): 1 truncate cleaned up [ 126.441009][ T29] audit: type=1400 audit(1769135011.771:284): avc: denied { unmount } for pid=3951 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 126.444018][T12960] EXT4-fs (loop1): failed to initialize system zone (-22) [ 126.539870][T12960] EXT4-fs (loop1): mount failed [ 126.596052][T12982] loop5: detected capacity change from 0 to 256 [ 126.675734][T12982] FAT-fs (loop5): bogus number of FAT sectors [ 126.681934][T12982] FAT-fs (loop5): Can't find a valid FAT filesystem [ 126.729472][ T29] audit: type=1326 audit(1769135012.086:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12993 comm="syz.0.4815" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1af7e1acb9 code=0x0 [ 126.872203][T13006] loop1: detected capacity change from 0 to 1024 [ 126.928802][T13006] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 126.938637][T13006] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 126.948532][T13019] cgroup: release_agent respecified [ 126.992113][T13006] EXT4-fs (loop1): journal inode is deleted [ 127.019280][T13025] loop5: detected capacity change from 0 to 1024 [ 127.051457][T13025] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 127.062419][T13025] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 127.126320][T13025] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 127.147041][T13025] EXT4-fs error (device loop5): ext4_ext_check_inode:523: inode #3: comm syz.5.4830: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 127.218676][T13025] EXT4-fs (loop5): no journal found [ 127.224015][T13025] EXT4-fs (loop5): can't get journal size [ 127.289457][T13056] loop5: detected capacity change from 0 to 128 [ 127.305869][T13056] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000006) [ 127.332052][T13060] loop0: detected capacity change from 0 to 256 [ 127.472960][T13076] loop0: detected capacity change from 0 to 136 [ 127.601428][T13091] loop5: detected capacity change from 0 to 256 [ 127.616135][T13096] loop1: detected capacity change from 0 to 256 [ 128.232005][T13171] EXT4-fs: inline encryption not supported [ 128.252325][T13171] EXT4-fs (loop6): #clusters per group too big: 201392385 [ 128.376979][T13190] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 128.404984][ T4949] udevd[4949]: incorrect ext4 checksum on /dev/loop0 [ 128.561078][T13211] EXT4-fs: Ignoring removed oldalloc option [ 128.596612][T13216] tmpfs: Bad value for 'mpol' [ 128.615222][T13211] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 128.652856][T13220] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 128.751339][T13229] EXT4-fs (loop5): orphan cleanup on readonly fs [ 128.769132][T13229] Quota error (device loop5): v2_read_file_info: Block with free entry 9 out of range (1, 6). [ 128.791333][T13229] EXT4-fs warning (device loop5): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 128.806610][T13229] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 128.838943][T13229] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.4932: bg 0: block 248: padding at end of block bitmap is not set [ 128.914508][T13241] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 128.923091][T13229] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 128.949343][T13241] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 128.959864][T13229] EXT4-fs (loop5): 1 orphan inode deleted [ 128.983425][T13241] EXT4-fs error (device loop1): ext4_map_blocks:825: inode #3: block 1: comm syz.1.4946: lblock 1 mapped to illegal pblock 1 (length 1) [ 128.997747][T13241] Quota error (device loop1): write_blk: dquota write failed [ 129.005203][T13241] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 129.018219][T13241] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.4946: Failed to acquire dquot type 0 [ 129.036028][T13241] EXT4-fs error (device loop1): ext4_free_blocks:6728: comm syz.1.4946: Freeing blocks not in datazone - block = 0, count = 4096 [ 129.051165][T13241] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.4946: Invalid inode bitmap blk 0 in block_group 0 [ 129.064279][T13241] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 129.073377][T13241] EXT4-fs (loop1): 1 orphan inode deleted [ 129.089146][ T52] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 129.120795][ T52] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 129.129268][ T52] EXT4-fs error (device loop1): ext4_release_dquot:7022: comm kworker/u8:3: Failed to release dquot type 0 [ 129.299114][T13276] msdos: Bad value for 'errors' [ 129.355259][T13279] EXT4-fs: inline encryption not supported [ 129.403910][T13279] EXT4-fs: Invalid commit interval 1073741824, must be smaller than 21474836 [ 130.036128][T13367] EXT4-fs (loop0): orphan cleanup on readonly fs [ 130.048018][T13367] Quota error (device loop0): v2_read_file_info: Block with free entry 9 out of range (1, 6). [ 130.063408][T13367] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 130.078568][T13367] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 130.087693][T13367] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.5010: bg 0: block 248: padding at end of block bitmap is not set [ 130.119106][T13367] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 130.147236][T13367] EXT4-fs (loop0): 1 orphan inode deleted [ 130.222163][T13388] EXT4-fs: Ignoring removed nobh option [ 130.246711][T13388] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #3: comm syz.5.5009: corrupted inode contents [ 130.266688][T13388] EXT4-fs (loop5): Remounting filesystem read-only [ 130.274067][T13388] Quota error (device loop5): write_blk: dquota write failed [ 130.282161][T13388] Quota error (device loop5): qtree_write_dquot: Error -30 occurred while creating quota [ 130.292427][T13388] EXT4-fs (loop5): 1 truncate cleaned up [ 130.298629][T13388] ext4 filesystem being mounted at /927/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.489711][T13414] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 130.498849][T13414] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 130.510495][T13419] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 130.535679][T13419] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 130.567048][T13414] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 130.575089][T13414] System zones: 0-2, 18-18, 34-34 [ 130.595067][T13414] EXT4-fs error (device loop1): ext4_orphan_get:1391: comm syz.1.5022: inode #15: comm syz.1.5022: iget: illegal inode # [ 130.624021][T13419] EXT4-fs error (device loop6): ext4_map_blocks:825: inode #3: block 1: comm syz.6.5024: lblock 1 mapped to illegal pblock 1 (length 1) [ 130.638195][T13414] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.5022: couldn't read orphan inode 15 (err -117) [ 130.658231][T13419] Quota error (device loop6): write_blk: dquota write failed [ 130.665731][T13419] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 130.730138][T13419] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.5024: Failed to acquire dquot type 0 [ 130.760450][T13419] EXT4-fs error (device loop6): ext4_free_blocks:6728: comm syz.6.5024: Freeing blocks not in datazone - block = 0, count = 4096 [ 130.775086][T13419] EXT4-fs error (device loop6): ext4_read_inode_bitmap:139: comm syz.6.5024: Invalid inode bitmap blk 0 in block_group 0 [ 130.788349][ T2006] EXT4-fs error (device loop6): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:11: lblock 1 mapped to illegal pblock 1 (length 1) [ 130.792076][T13419] EXT4-fs error (device loop6) in ext4_free_inode:361: Corrupt filesystem [ 130.822249][ T2006] Quota error (device loop6): remove_tree: Can't read quota data block 1 [ 130.830791][ T2006] EXT4-fs error (device loop6): ext4_release_dquot:7022: comm kworker/u8:11: Failed to release dquot type 0 [ 130.846370][T13419] EXT4-fs (loop6): 1 orphan inode deleted [ 130.936364][T13460] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 130.948537][ T29] audit: type=1400 audit(1769135016.506:286): avc: denied { relabelto } for pid=13459 comm="syz.1.5044" 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_r:netutils_exec_t:s0" [ 131.054387][T13453] set_capacity_and_notify: 13 callbacks suppressed [ 131.054402][T13453] loop4: detected capacity change from 0 to 8192 [ 131.104547][ T4733] loop4: p1 p2 p3 p4 [ 131.125314][ T4733] loop4: p3 start 117772289 is beyond EOD, truncated [ 131.132130][ T4733] loop4: p4 size 262144 extends beyond EOD, truncated [ 131.169847][T13453] loop4: p1 p2 p3 p4 [ 131.194520][T13453] loop4: p3 start 117772289 is beyond EOD, truncated [ 131.201311][T13453] loop4: p4 size 262144 extends beyond EOD, truncated [ 131.240691][ T3006] loop4: p1 p2 p3 p4 [ 131.252958][ T3006] loop4: p3 start 117772289 is beyond EOD, truncated [ 131.259731][ T3006] loop4: p4 size 262144 extends beyond EOD, truncated [ 131.289577][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 131.300570][ T4949] udevd[4949]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 131.313394][ T4165] udevd[4165]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 131.323482][T13500] loop1: detected capacity change from 0 to 128 [ 131.363080][T13508] loop6: detected capacity change from 0 to 512 [ 131.380478][ T4949] udevd[4949]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 131.383260][ T4944] udevd[4944]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 131.393731][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 131.410335][T13500] FAT-fs (loop1): bogus number of directory entries (390) [ 131.417656][T13500] FAT-fs (loop1): Can't find a valid FAT filesystem [ 131.490151][T13517] loop6: detected capacity change from 0 to 512 [ 131.508295][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 131.525227][ T4165] udevd[4165]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 131.543205][ T4944] udevd[4944]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 131.553474][T13517] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 131.562618][T13517] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 131.609784][T13530] loop0: detected capacity change from 0 to 1024 [ 131.638710][T13517] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 131.653901][T13517] System zones: 0-2, 18-18, 34-34 [ 131.659225][T13530] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 131.690180][T13517] EXT4-fs error (device loop6): ext4_orphan_get:1391: comm syz.6.5070: inode #15: comm syz.6.5070: iget: illegal inode # [ 131.711876][T13530] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 131.744631][T13517] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.5070: couldn't read orphan inode 15 (err -117) [ 131.758835][T13530] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 131.768476][T13530] EXT4-fs (loop0): orphan cleanup on readonly fs [ 131.775064][T13530] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.5079: Inode bitmap for bg 0 marked uninitialized [ 131.857037][T13558] loop1: detected capacity change from 0 to 512 [ 131.871007][T13558] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 131.882633][T13558] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 131.892782][T13558] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.5091: Corrupt directory, running e2fsck is recommended [ 131.950421][T13558] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 131.985102][T13558] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.5091: corrupted in-inode xattr: e_name out of bounds [ 132.003747][T13571] loop0: detected capacity change from 0 to 512 [ 132.010947][T13571] EXT4-fs: Ignoring removed i_version option [ 132.017235][T13558] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.5091: couldn't read orphan inode 15 (err -117) [ 132.045161][T13571] EXT4-fs (loop0): orphan cleanup on readonly fs [ 132.089052][T13571] EXT4-fs warning (device loop0): ext4_xattr_inode_get:560: inode #11: comm syz.0.5099: EA inode hash validation failed [ 132.101903][T13571] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 132.115104][T13571] EXT4-fs error (device loop0): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.0.5099: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 132.130564][T13571] EXT4-fs (loop0): Remounting filesystem read-only [ 132.137103][T13571] EXT4-fs warning (device loop0): ext4_xattr_inode_dec_ref_all:1230: inode #11: comm syz.0.5099: ea_inode dec ref err=-117 [ 132.151183][T13571] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -30) [ 132.160238][T13571] EXT4-fs (loop0): 1 orphan inode deleted [ 132.199450][T13588] loop1: detected capacity change from 0 to 2048 [ 132.219520][T13590] loop4: detected capacity change from 0 to 512 [ 132.261688][T13590] EXT4-fs (loop4): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 132.364844][T13611] loop4: detected capacity change from 0 to 164 [ 132.392338][T13611] Unable to read rock-ridge attributes [ 132.397922][T13611] isofs_fill_super: root inode is not a directory. Corrupted media? [ 132.472192][T13626] 9pnet_fd: Insufficient options for proto=fd [ 132.507803][T13630] EXT4-fs (loop1): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 132.622459][T13644] EXT4-fs warning (device loop5): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 132.634131][T13644] EXT4-fs warning (device loop5): dx_probe:849: Enable large directory feature to access it [ 132.644265][T13644] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.5133: Corrupt directory, running e2fsck is recommended [ 132.675090][T13644] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 132.683413][T13644] EXT4-fs error (device loop5): ext4_iget_extra_inode:5073: inode #15: comm syz.5.5133: corrupted in-inode xattr: e_name out of bounds [ 132.722692][T13644] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.5133: couldn't read orphan inode 15 (err -117) [ 132.823801][T13666] loop1: p2 < > p3 < p5 > p4 [ 132.828558][T13666] loop1: partition table partially beyond EOD, truncated [ 132.871063][T13666] loop1: p2 start 4278190080 is beyond EOD, truncated [ 132.895931][T13666] loop1: p4 size 8192 extends beyond EOD, truncated [ 132.910490][T13666] loop1: p5 size 8192 extends beyond EOD, truncated [ 132.913855][T13684] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 132.927602][T13684] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #13: comm syz.4.5152: iget: bad i_size value: 12154757448730 [ 132.954825][ T3006] loop1: p2 < > p3 < p5 > p4 [ 132.955036][T13684] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.5152: couldn't read orphan inode 13 (err -117) [ 132.959560][ T3006] loop1: partition table partially beyond EOD, truncated [ 132.973368][ T3006] loop1: p2 start 4278190080 is beyond EOD, truncated [ 132.998018][ T3006] loop1: p4 size 8192 extends beyond EOD, truncated [ 133.018201][ T3006] loop1: p5 size 8192 extends beyond EOD, truncated [ 133.028900][T13695] ext4 filesystem being mounted at /964/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 133.130328][T13706] ext4 filesystem being mounted at /978/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 133.220336][T13721] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.5169: ea_inode file size=0 entry size=6 [ 133.261743][T13721] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 133.272081][ T4949] loop5: p2 < > p3 < p5 > p4 [ 133.275706][T13721] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.5169: corrupted inode contents [ 133.279421][ T4949] loop5: partition table partially beyond EOD, truncated [ 133.302396][T13721] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #15: comm syz.4.5169: mark_inode_dirty error [ 133.317664][T13721] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.5169: corrupted inode contents [ 133.329894][T13721] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3000: inode #15: comm syz.4.5169: mark_inode_dirty error [ 133.345274][ T4949] loop5: p2 start 4278190080 is beyond EOD, truncated [ 133.350300][T13721] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3003: inode #15: comm syz.4.5169: mark inode dirty (error -117) [ 133.365027][ T4949] loop5: p4 size 8192 extends beyond EOD, truncated [ 133.372797][ T4949] loop5: p5 size 8192 extends beyond EOD, truncated [ 133.383265][T13721] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 133.395679][T13721] EXT4-fs (loop4): 1 orphan inode deleted [ 133.403737][T13717] loop5: p2 < > p3 < p5 > p4 [ 133.408527][T13717] loop5: partition table partially beyond EOD, truncated [ 133.423116][T13717] loop5: p2 start 4278190080 is beyond EOD, truncated [ 133.448810][T13717] loop5: p4 size 8192 extends beyond EOD, truncated [ 133.481228][T13717] loop5: p5 size 8192 extends beyond EOD, truncated [ 133.538008][T13748] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 133.578109][T13748] EXT4-fs error (device loop6): ext4_orphan_get:1417: comm syz.6.5182: bad orphan inode 14 [ 133.617191][T13759] rock: directory entry would overflow storage [ 133.623390][T13759] rock: sig=0x5850, size=36, remaining=22 [ 133.633275][T13748] ext4_test_bit(bit=13, block=18) = 1 [ 133.638706][T13748] is_bad_inode(inode)=0 [ 133.642960][T13748] NEXT_ORPHAN(inode)=0 [ 133.647116][T13748] max_ino=32 [ 133.650352][T13748] i_nlink=1 [ 133.654926][ T4949] udevd[4949]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 133.664705][ T4165] udevd[4165]: inotify_add_watch(7, /dev/loop5p5, 10) failed: No such file or directory [ 133.675597][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 133.686353][T13748] ext2 filesystem being mounted at /983/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 133.961500][T13799] EXT4-fs warning (device loop5): ext4_xattr_inode_get:546: inode #11: comm syz.5.5207: ea_inode file size=0 entry size=6 [ 133.995463][T13799] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #15: comm syz.5.5207: corrupted inode contents [ 134.012994][T13799] EXT4-fs error (device loop5): ext4_dirty_inode:6502: inode #15: comm syz.5.5207: mark_inode_dirty error [ 134.024680][T13799] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #15: comm syz.5.5207: corrupted inode contents [ 134.036767][T13799] EXT4-fs error (device loop5): ext4_xattr_delete_inode:3000: inode #15: comm syz.5.5207: mark_inode_dirty error [ 134.070955][T13799] EXT4-fs error (device loop5): ext4_xattr_delete_inode:3003: inode #15: comm syz.5.5207: mark inode dirty (error -117) [ 134.084140][T13799] EXT4-fs warning (device loop5): ext4_evict_inode:273: xattr delete (err -117) [ 134.093369][T13799] EXT4-fs (loop5): 1 orphan inode deleted [ 134.195954][T13825] EXT4-fs (loop6): bad geometry: block count 33554432 exceeds size of device (512 blocks) [ 134.269470][T13835] EXT4-fs (loop6): can't mount with both data=journal and delalloc [ 134.301289][T13837] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 134.326050][T13837] EXT4-fs error (device loop0): __ext4_iget:5426: inode #11: block 2: comm syz.0.5225: invalid block [ 134.398025][T13837] EXT4-fs (loop0): Remounting filesystem read-only [ 134.413998][ T4733] loop4: p1 p2 p3 p4 [ 134.422727][ T4733] loop4: p1 size 262144 extends beyond EOD, truncated [ 134.451686][ T4733] loop4: p2 start 4293394690 is beyond EOD, truncated [ 134.458583][ T4733] loop4: p3 size 100663552 extends beyond EOD, truncated [ 134.474399][ T4733] loop4: p4 size 50331648 extends beyond EOD, truncated [ 134.485367][T13844] loop4: p1 p2 p3 p4 [ 134.489544][T13844] loop4: p1 size 262144 extends beyond EOD, truncated [ 134.519196][T13856] EXT4-fs: Ignoring removed nomblk_io_submit option [ 134.526090][T13844] loop4: p2 start 4293394690 is beyond EOD, truncated [ 134.527962][T13856] EXT4-fs: Ignoring removed nobh option [ 134.532951][T13844] loop4: p3 size 100663552 extends beyond EOD, truncated [ 134.546820][T13844] loop4: p4 size 50331648 extends beyond EOD, truncated [ 134.632135][ T3948] EXT4-fs unmount: 43 callbacks suppressed [ 134.632178][ T3948] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.671376][ T4949] loop0: p1 < > [ 134.676256][ T3938] udevd[3938]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 134.679661][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 134.693005][ T4944] udevd[4944]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 134.714777][T13877] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 134.741691][T13872] loop0: p1 < > [ 134.749403][ T3938] udevd[3938]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 134.760386][ T4944] udevd[4944]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 134.776317][T13881] tmpfs: Bad value for 'mpol' [ 134.778320][ T4165] udevd[4165]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 134.824871][T13885] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 134.834110][T13885] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 134.842342][T13885] EXT4-fs (loop5): SIPHASH is not a valid default hash value [ 134.850356][ T4165] udevd[4165]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 135.078270][T13925] 9pnet_fd: p9_fd_create_unix (13925): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 135.131149][T13928] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 135.140509][T13929] EXT4-fs: Ignoring removed nomblk_io_submit option [ 135.222628][T13928] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 135.246205][T13928] EXT4-fs (loop6): SIPHASH is not a valid default hash value [ 135.260048][T13929] EXT4-fs: Ignoring removed nobh option [ 135.310982][T13929] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.395631][ T3947] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.472455][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 135.472474][ T29] audit: type=1400 audit(2000000002.771:290): avc: denied { create } for pid=13965 comm="syz.1.5287" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 135.528837][ T4733] loop4: p1 < > [ 135.537741][T13963] loop4: p1 < > [ 135.682886][T13994] FAT-fs (loop5): bogus number of directory entries (5) [ 135.689926][T13994] FAT-fs (loop5): Can't find a valid FAT filesystem [ 135.826533][T14017] set_capacity_and_notify: 25 callbacks suppressed [ 135.826548][T14017] loop1: detected capacity change from 0 to 128 [ 135.850880][T14017] FAT-fs (loop1): bogus logical sector size 0 [ 135.857079][T14017] FAT-fs (loop1): Can't find a valid FAT filesystem [ 135.871164][ T29] audit: type=1400 audit(2000000003.180:291): avc: denied { setattr } for pid=14020 comm="syz.6.5312" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 136.095091][T14057] loop4: detected capacity change from 0 to 128 [ 136.109155][T14059] loop1: detected capacity change from 0 to 512 [ 136.118373][T14057] FAT-fs (loop4): bogus logical sector size 0 [ 136.124553][T14057] FAT-fs (loop4): Can't find a valid FAT filesystem [ 136.178720][T14059] EXT4-fs: Invalid want_extra_isize 64870 [ 136.226120][T14073] IPv6: addrconf: prefix option has invalid lifetime [ 136.296072][T14083] loop6: detected capacity change from 0 to 256 [ 136.326755][T14083] FAT-fs (loop6): bogus number of directory entries (5) [ 136.332733][T14087] loop0: detected capacity change from 0 to 764 [ 136.333973][T14083] FAT-fs (loop6): Can't find a valid FAT filesystem [ 136.346787][T14086] loop4: detected capacity change from 0 to 512 [ 136.385646][T14086] EXT4-fs: Ignoring removed nobh option [ 136.414862][T14086] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e118, mo2=0002] [ 136.435002][T14086] System zones: 1-12 [ 136.439110][T14086] EXT4-fs (loop4): orphan cleanup on readonly fs [ 136.446754][T14086] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 136.459909][T14086] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.5345: corrupted inode contents [ 136.474855][T14086] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #15: comm syz.4.5345: mark_inode_dirty error [ 136.486584][T14086] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.5345: corrupted inode contents [ 136.498858][T14086] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3000: inode #15: comm syz.4.5345: mark_inode_dirty error [ 136.509163][T14101] loop6: detected capacity change from 0 to 512 [ 136.517334][T14086] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3003: inode #15: comm syz.4.5345: mark inode dirty (error -117) [ 136.532273][T14101] EXT4-fs: Invalid want_extra_isize 64870 [ 136.542166][T14086] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 136.551851][T14086] EXT4-fs (loop4): 1 orphan inode deleted [ 136.558276][T14086] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 136.583287][ T3953] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.707753][T14124] loop6: detected capacity change from 0 to 1024 [ 136.718903][T14126] loop0: detected capacity change from 0 to 512 [ 136.725964][T14124] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 136.736519][T14124] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 136.746787][T14126] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 136.759537][T14128] loop5: detected capacity change from 0 to 256 [ 136.766131][T14128] msdos: Bad value for 'uid' [ 136.770840][T14128] msdos: Bad value for 'uid' [ 136.775817][T14124] EXT4-fs (loop6): invalid journal inode [ 136.781578][T14124] EXT4-fs (loop6): can't get journal size [ 136.788496][T14126] EXT4-fs error (device loop0): ext4_init_orphan_info:620: comm syz.0.5363: orphan file block 0: bad magic [ 136.788620][T14124] EXT4-fs error (device loop6): ext4_protect_reserved_inode:182: inode #2: comm syz.6.5362: blocks 48-48 from inode overlap system zone [ 136.873777][T14126] EXT4-fs (loop0): mount failed [ 136.878910][T14124] EXT4-fs (loop6): failed to initialize system zone (-117) [ 136.966854][T14124] EXT4-fs (loop6): mount failed [ 137.095188][T14173] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (35007!=33349) [ 137.105302][T14174] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 137.126653][T14173] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e01c, mo2=0002] [ 137.138308][T14174] EXT4-fs error (device loop5): ext4_init_orphan_info:620: comm syz.5.5386: orphan file block 0: bad magic [ 137.157366][T14173] EXT4-fs (loop0): orphan cleanup on readonly fs [ 137.157674][T14174] EXT4-fs (loop5): mount failed [ 137.163877][T14173] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.5387: bad orphan inode 267 [ 137.211152][T14173] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 137.237575][ T3945] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 137.421354][ T4733] Alternate GPT is invalid, using primary GPT. [ 137.427902][ T4733] loop6: p2 p3 p7 [ 137.448280][T14204] Alternate GPT is invalid, using primary GPT. [ 137.454636][T14204] loop6: p2 p3 p7 [ 137.516635][T14220] EXT4-fs: Ignoring removed mblk_io_submit option [ 137.563278][T14220] EXT4-fs: inline encryption not supported [ 137.573360][T14220] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 137.592564][T14220] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.5408: bad orphan inode 11 [ 137.626023][T14220] EXT4-fs (loop0): Remounting filesystem read-only [ 137.632564][T14220] ext4_test_bit(bit=10, block=4) = 1 [ 137.637922][T14220] is_bad_inode(inode)=0 [ 137.642103][T14220] NEXT_ORPHAN(inode)=3254779904 [ 137.647086][T14220] max_ino=32 [ 137.650431][T14220] i_nlink=0 [ 137.654570][T14220] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.671660][T14237] EXT4-fs: Ignoring removed i_version option [ 137.677857][T14237] EXT4-fs: Ignoring removed mblk_io_submit option [ 137.702520][T14237] EXT4-fs error (device loop4): ext4_orphan_get:1391: comm syz.4.5417: inode #13: comm syz.4.5417: iget: illegal inode # [ 137.742928][ T29] audit: type=1400 audit(2000000005.154:292): avc: denied { mounton } for pid=14242 comm="syz.1.5420" path="/syzcgroup/cpu/syz1/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_r:netutils_exec_t:s0" [ 137.777277][T14237] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.5417: couldn't read orphan inode 13 (err -117) [ 137.791608][ T3945] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.801679][T14237] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.863452][ T3953] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.968894][T14268] EXT4-fs (loop6): can't mount with journal_checksum, fs mounted w/o journal [ 137.978380][ T4949] loop4: p2 p3 < > p4 < p5 > [ 137.983110][ T4949] loop4: partition table partially beyond EOD, truncated [ 137.998666][T14273] tmpfs: Bad value for 'mpol' [ 138.028060][ T4949] loop4: p3 start 4284289 is beyond EOD, truncated [ 138.049465][T14261] loop4: p2 p3 < > p4 < p5 > [ 138.054230][T14261] loop4: partition table partially beyond EOD, truncated [ 138.062735][T14261] loop4: p3 start 4284289 is beyond EOD, truncated [ 138.223827][ T29] audit: type=1326 audit(2000000005.658:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14297 comm="syz.4.5448" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f49e78dacb9 code=0x0 [ 138.295734][T14305] EXT4-fs (loop4): can't mount with journal_checksum, fs mounted w/o journal [ 138.347253][T14311] EXT4-fs (loop6): first meta block group too large: 589824 (group descriptor block count 1) [ 138.448183][T14327] isofs_fill_super: root inode is not a directory. Corrupted media? [ 138.701102][T14371] isofs_fill_super: root inode is not a directory. Corrupted media? [ 138.710650][T14369] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 138.720611][T14369] EXT4-fs (loop5): inodes count not valid: 0 vs 32 [ 138.808930][T14376] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 138.825105][T14376] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.5485: invalid indirect mapped block 2683928664 (level 1) [ 138.864711][T14376] EXT4-fs (loop1): Remounting filesystem read-only [ 138.871487][T14376] EXT4-fs (loop1): 1 truncate cleaned up [ 138.877770][T14376] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.913368][ T3947] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.047094][ T29] audit: type=1400 audit(2000000006.519:294): avc: denied { append } for pid=14410 comm="syz.5.5501" 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 [ 139.090607][T14409] Process accounting paused [ 139.111590][T14418] EXT4-fs: Ignoring removed mblk_io_submit option [ 139.143558][T14418] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 139.151623][T14418] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042e018, mo2=0002] [ 139.179071][T14418] System zones: 0-1, 15-15, 18-18, 34-34 [ 139.185078][T14418] EXT4-fs (loop6): orphan cleanup on readonly fs [ 139.192398][T14418] EXT4-fs error (device loop6): ext4_validate_block_bitmap:432: comm syz.6.5506: bg 0: block 15: invalid block bitmap [ 139.223695][T14418] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 139.245934][T14418] EXT4-fs (loop6): 1 truncate cleaned up [ 139.255237][T14418] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 139.294724][T14439] EXT4-fs: Ignoring removed bh option [ 139.300177][T14439] EXT4-fs: Ignoring removed mblk_io_submit option [ 139.314093][ T3948] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.354837][T14439] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 139.407050][T14439] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 139.445982][T14439] EXT4-fs (loop4): orphan cleanup on readonly fs [ 139.453408][T14439] Quota error (device loop4): do_insert_tree: Free block already used in tree: block 4 [ 139.463177][T14439] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 139.476582][T14462] vhci_hcd vhci_hcd.0: pdev(6) rhport(0) sockfd(3) [ 139.483133][T14462] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 139.490727][T14462] vhci_hcd vhci_hcd.0: Device attached [ 139.503802][T14439] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.5516: Failed to acquire dquot type 1 [ 139.521725][T14463] vhci_hcd: connection closed [ 139.521966][ T886] vhci_hcd vhci_hcd.6: stop threads [ 139.532079][ T886] vhci_hcd vhci_hcd.6: release socket [ 139.537482][ T886] vhci_hcd vhci_hcd.6: disconnect device [ 139.580150][T14439] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.5516: Invalid block bitmap block 0 in block_group 0 [ 139.640901][T14439] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.5516: Invalid block bitmap block 0 in block_group 0 [ 139.680636][T14439] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.5516: Invalid block bitmap block 0 in block_group 0 [ 139.711846][T14439] Quota error (device loop4): write_blk: dquota write failed [ 139.719372][T14439] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 139.729242][T14439] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.5516: Failed to acquire dquot type 1 [ 139.757882][T14439] Quota error (device loop4): write_blk: dquota write failed [ 139.765423][T14439] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.5516: Failed to acquire dquot type 1 [ 139.778291][T14439] EXT4-fs (loop4): 1 orphan inode deleted [ 139.797634][T14439] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 139.815615][T14439] syz.4.5516 (14439) used greatest stack depth: 8976 bytes left [ 139.833619][ T3953] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.045171][T14544] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 140.068810][T14544] System zones: 0-2, 18-18, 34-34 [ 140.097586][T14544] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5568: bg 0: block 248: padding at end of block bitmap is not set [ 140.150892][T14544] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.5568: Failed to acquire dquot type 1 [ 140.198246][T14544] EXT4-fs (loop4): 1 truncate cleaned up [ 140.209872][T14544] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.230617][T14567] tmpfs: Bad value for 'mpol' [ 140.243547][T14544] ext4 filesystem being mounted at /923/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.289539][T14575] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 140.296139][T14575] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 140.303762][T14575] vhci_hcd vhci_hcd.0: Device attached [ 140.313935][ T3953] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.329230][T14576] vhci_hcd: connection closed [ 140.333601][ T167] vhci_hcd vhci_hcd.5: stop threads [ 140.343556][ T167] vhci_hcd vhci_hcd.5: release socket [ 140.348962][ T167] vhci_hcd vhci_hcd.5: disconnect device [ 140.420386][T14593] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.5589: ea_inode file size=0 entry size=6 [ 140.434888][T14593] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 140.448813][T14593] EXT4-fs (loop4): 1 orphan inode deleted [ 140.455140][T14593] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.501726][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 140.501741][ T29] audit: type=1326 audit(2000000008.051:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14601 comm="syz.6.5593" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f05053facb9 code=0x0 [ 140.532556][ T3953] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.624777][T14618] set_capacity_and_notify: 18 callbacks suppressed [ 140.624793][T14618] loop6: detected capacity change from 0 to 2048 [ 140.691737][ T4733] loop6: p1 p2 [ 140.705884][T14618] loop6: p1 p2 [ 140.773089][T14639] 9pnet_fd: p9_fd_create_tcp (14639): problem connecting socket to 127.0.0.1 [ 140.782739][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 140.806346][ T4949] udevd[4949]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 140.855985][T14647] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x6 [ 141.001385][T14675] loop5: detected capacity change from 0 to 512 [ 141.036387][T14675] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 141.044531][T14675] System zones: 0-2, 18-18, 34-34 [ 141.050207][T14682] tmpfs: Bad value for 'size' [ 141.056418][T14675] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.5629: bg 0: block 248: padding at end of block bitmap is not set [ 141.077200][T14675] Quota error (device loop5): write_blk: dquota write failed [ 141.084732][T14675] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 141.094930][T14675] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.5629: Failed to acquire dquot type 1 [ 141.112617][T14687] loop0: detected capacity change from 0 to 512 [ 141.119274][T14675] EXT4-fs (loop5): 1 truncate cleaned up [ 141.128185][T14675] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.151582][T14687] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 141.160565][T14675] ext4 filesystem being mounted at /1070/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.245073][ T29] audit: type=1400 audit(2000000008.839:296): avc: denied { mounton } for pid=14702 comm="syz.6.5643" path="/syzcgroup/unified/syz6" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 141.268738][T14704] tmpfs: Bad value for 'mpol' [ 141.309029][ T3951] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.390578][T14703] loop4: detected capacity change from 0 to 8192 [ 141.410123][T14720] loop6: detected capacity change from 0 to 2048 [ 141.450673][T14726] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x6 [ 141.471947][T14728] loop1: detected capacity change from 0 to 512 [ 141.479856][T14728] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 141.489107][T14728] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (62000000) [ 141.499307][T14728] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 141.564164][T14734] tmpfs: Bad value for 'mpol' [ 141.621232][ T29] audit: type=1400 audit(2000000009.227:297): avc: denied { create } for pid=14742 comm="syz.6.5659" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 141.695333][T14751] loop1: detected capacity change from 0 to 512 [ 141.705533][T14751] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 141.775104][T14746] loop0: detected capacity change from 0 to 8192 [ 141.831572][T14769] tmpfs: Unexpected value for 'inode32' [ 141.844647][ T4165] loop0: p1 < > p2 p4 < p5 > [ 141.849387][ T4165] loop0: partition table partially beyond EOD, truncated [ 141.893781][ T4165] loop0: p1 start 134217728 is beyond EOD, truncated [ 141.900550][ T4165] loop0: p2 size 591360 extends beyond EOD, truncated [ 141.939040][T14784] /dev/nullb0: Can't lookup blockdev [ 141.950095][ T4165] loop0: p5 size 591360 extends beyond EOD, truncated [ 141.979840][T14746] loop0: p1 < > p2 p4 < p5 > [ 141.984590][T14746] loop0: partition table partially beyond EOD, truncated [ 141.995875][T14788] loop1: detected capacity change from 0 to 512 [ 142.008160][T14788] EXT4-fs warning (device loop1): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 142.016255][T14746] loop0: p1 start 134217728 is beyond EOD, truncated [ 142.019589][T14790] cgroup: Name too long [ 142.025375][T14746] loop0: p2 size 591360 extends beyond EOD, truncated [ 142.039860][T14746] loop0: p5 size 591360 extends beyond EOD, truncated [ 142.178944][ T4949] udevd[4949]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 142.190168][ T4165] udevd[4165]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 142.204577][T14811] loop5: detected capacity change from 0 to 512 [ 142.208999][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 142.263320][ T4165] udevd[4165]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 142.275132][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 142.286351][ T4949] udevd[4949]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 142.311451][T14816] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.5699: bg 0: block 393: padding at end of block bitmap is not set [ 142.326503][T14816] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 142.336015][T14816] EXT4-fs (loop6): 2 truncates cleaned up [ 142.342298][T14816] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.380046][ T3948] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.530733][T14848] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 142.565274][T14854] cgroup: Name too long [ 142.589215][T14852] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.5715: bg 0: block 393: padding at end of block bitmap is not set [ 142.607151][T14852] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 142.639720][T14852] EXT4-fs (loop0): 2 truncates cleaned up [ 142.671666][T14852] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.689155][T14859] EXT4-fs: Ignoring removed oldalloc option [ 142.714543][T14872] tmpfs: Unexpected value for 'inode32' [ 142.737394][ T29] audit: type=1400 audit(2000000010.393:298): avc: denied { allowed } for pid=14873 comm="syz.1.5727" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 142.762425][T14859] EXT4-fs: Ignoring removed orlov option [ 142.775550][T14869] ISOFS: Unable to identify CD-ROM format. [ 142.783327][ T3945] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.861323][T14859] EXT4-fs (loop4): failed to open journal device unknown-block(0,0) -6 [ 143.041327][T14913] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 143.053233][T14911] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (23577!=28264) [ 143.062900][T14911] EXT4-fs (loop6): group descriptors corrupted! [ 143.091485][T14913] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.5742: iget: bogus i_mode (3355) [ 143.132598][T14921] IPv6: addrconf: prefix option has invalid lifetime [ 143.140509][T14913] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.5742: couldn't read orphan inode 15 (err -117) [ 143.159170][T14913] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.212339][ T3945] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.246880][T14928] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 143.277717][T14938] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 143.287361][ T29] audit: type=1400 audit(2000000010.984:299): avc: denied { relabelto } for pid=14937 comm="syz.4.5757" name="958" dev="tmpfs" ino=4908 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 143.287623][T14928] EXT4-fs (loop1): orphan cleanup on readonly fs [ 143.313357][ T29] audit: type=1400 audit(2000000010.984:300): avc: denied { associate } for pid=14937 comm="syz.4.5757" name="958" dev="tmpfs" ino=4908 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 143.349023][T14928] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 143.363648][T14928] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 143.370436][T14928] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.5750: bad orphan inode 768 [ 143.381641][T14928] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 143.441758][T14943] isofs_fill_super: get root inode failed [ 143.502297][T14951] ISOFS: Bad logical zone size 65280 [ 143.513919][ T3947] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.568973][ T29] audit: type=1326 audit(2000000011.278:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14958 comm="syz.0.5767" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1af7e1acb9 code=0x0 [ 143.713497][T14977] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (23577!=28264) [ 143.723342][T14977] EXT4-fs (loop5): group descriptors corrupted! [ 143.879066][T15004] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 143.915106][T15004] EXT4-fs error (device loop6): ext4_orphan_get:1391: inode #15: comm syz.6.5786: iget: bogus i_mode (3355) [ 143.947482][T15004] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.5786: couldn't read orphan inode 15 (err -117) [ 143.960764][T15004] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 144.014139][ T3948] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.029370][T15014] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #2: comm syz.4.5791: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 21765(21765) [ 144.054158][T15014] EXT4-fs (loop4): get root inode failed [ 144.059935][T15014] EXT4-fs (loop4): mount failed [ 144.246531][T15052] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 144.256624][T15052] EXT4-fs (loop4): bad geometry: first data block is 0 with a 1k block and cluster size [ 144.438200][T15081] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 144.448234][T15081] EXT4-fs (loop5): bad geometry: first data block is 0 with a 1k block and cluster size [ 144.523082][T15084] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.5827: bg 0: block 248: padding at end of block bitmap is not set [ 144.599894][T15084] Quota error (device loop0): write_blk: dquota write failed [ 144.607856][T15084] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.5827: Failed to acquire dquot type 1 [ 144.624515][T15084] EXT4-fs (loop0): 1 truncate cleaned up [ 144.633364][T15084] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 144.647766][T15084] ext4 filesystem being mounted at /1049/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.679222][ T3945] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.752514][T15116] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 144.789732][T15116] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.5843: invalid indirect mapped block 4294967295 (level 1) [ 144.809335][T15116] EXT4-fs (loop6): Remounting filesystem read-only [ 144.825883][T15116] EXT4-fs (loop6): 2 truncates cleaned up [ 144.834132][T15116] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 144.862775][ T3948] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.224937][T15175] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #2: comm syz.1.5868: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 21765(21765) [ 145.263292][T15175] EXT4-fs (loop1): get root inode failed [ 145.269044][T15175] EXT4-fs (loop1): mount failed [ 145.394025][T15197] set_capacity_and_notify: 22 callbacks suppressed [ 145.394056][T15197] loop4: detected capacity change from 0 to 8192 [ 145.464206][ T4733] loop4: p1 p2 p3 p4 [ 145.468600][ T4733] loop4: p1 size 196608 extends beyond EOD, truncated [ 145.484658][ T4733] loop4: p2 start 164919041 is beyond EOD, truncated [ 145.491428][ T4733] loop4: p3 size 66846464 extends beyond EOD, truncated [ 145.500981][ T4733] loop4: p4 size 37048832 extends beyond EOD, truncated [ 145.540937][T15197] loop4: p1 p2 p3 p4 [ 145.545106][T15197] loop4: p1 size 196608 extends beyond EOD, truncated [ 145.562606][T15197] loop4: p2 start 164919041 is beyond EOD, truncated [ 145.569590][T15197] loop4: p3 size 66846464 extends beyond EOD, truncated [ 145.583735][T15197] loop4: p4 size 37048832 extends beyond EOD, truncated [ 145.666486][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 145.677654][ T4949] udevd[4949]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 145.691186][ T4165] udevd[4165]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 145.757625][ T4949] udevd[4949]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 145.767679][ T4165] udevd[4165]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 145.781052][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 145.901704][T15277] IPv6: addrconf: prefix option has invalid lifetime [ 145.944080][T15283] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 145.957190][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 145.957207][ T29] audit: type=1400 audit(2000000013.740:302): avc: denied { relabelto } for pid=15282 comm="syz.6.5924" name="1131" dev="tmpfs" ino=5803 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 145.989429][ T29] audit: type=1400 audit(2000000013.740:303): avc: denied { associate } for pid=15282 comm="syz.6.5924" name="1131" dev="tmpfs" ino=5803 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768" [ 146.028427][T15269] loop5: detected capacity change from 0 to 8192 [ 146.048483][ T29] audit: type=1400 audit(2000000013.824:304): avc: denied { remove_name } for pid=3948 comm="syz-executor" name="binderfs" dev="tmpfs" ino=5807 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 146.103800][ T29] audit: type=1400 audit(2000000013.824:305): avc: denied { rmdir } for pid=3948 comm="syz-executor" name="1131" dev="tmpfs" ino=5803 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 146.135492][ T4949] loop5: p1 p2 p3 p4 [ 146.140289][ T4949] loop5: p1 size 196608 extends beyond EOD, truncated [ 146.156062][ T4949] loop5: p2 start 164919041 is beyond EOD, truncated [ 146.162841][ T4949] loop5: p3 size 66846464 extends beyond EOD, truncated [ 146.192679][ T4949] loop5: p4 size 37048832 extends beyond EOD, truncated [ 146.221056][T15269] loop5: p1 p2 p3 p4 [ 146.225275][T15269] loop5: p1 size 196608 extends beyond EOD, truncated [ 146.249884][T15269] loop5: p2 start 164919041 is beyond EOD, truncated [ 146.256679][T15269] loop5: p3 size 66846464 extends beyond EOD, truncated [ 146.271248][T15269] loop5: p4 size 37048832 extends beyond EOD, truncated [ 146.326771][T15318] loop0: detected capacity change from 0 to 1024 [ 146.366394][T15325] loop5: detected capacity change from 0 to 512 [ 146.390370][T15325] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 146.399578][T15325] EXT4-fs (loop5): filesystem is read-only [ 146.414362][ T4165] udevd[4165]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 146.414557][ T4944] udevd[4944]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 146.429371][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 146.496298][T15336] loop4: detected capacity change from 0 to 512 [ 146.528334][ T4949] udevd[4949]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 146.562830][T15336] FAT-fs (loop4): error, invalid access to FAT (entry 0x0f000000) [ 146.754448][T15370] loop1: detected capacity change from 0 to 1024 [ 146.762268][T15376] loop5: detected capacity change from 0 to 512 [ 146.782028][T15376] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 146.795309][T15370] EXT4-fs: Ignoring removed mblk_io_submit option [ 146.810675][T15376] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 146.834324][T15370] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 146.844031][T15376] EXT4-fs (loop5): orphan cleanup on readonly fs [ 146.851164][T15376] Quota error (device loop5): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 146.863451][T15376] EXT4-fs warning (device loop5): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 146.869070][ T29] audit: type=1326 audit(2000000014.591:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15383 comm="syz.4.5975" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f49e78dacb9 code=0x0 [ 146.879004][T15376] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 146.909442][T15376] EXT4-fs error (device loop5): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 146.930435][T15370] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.5967: bad orphan inode 11 [ 146.953318][T15376] EXT4-fs (loop5): Remounting filesystem read-only [ 146.960081][T15376] EXT4-fs (loop5): 1 truncate cleaned up [ 146.966077][T15370] ext4_test_bit(bit=10, block=4) = 1 [ 146.971391][T15370] is_bad_inode(inode)=0 [ 146.975660][T15370] NEXT_ORPHAN(inode)=3254779904 [ 146.980547][T15370] max_ino=32 [ 146.983812][T15370] i_nlink=0 [ 146.992334][T15370] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 2: comm syz.1.5967: lblock 2 mapped to illegal pblock 2 (length 1) [ 147.007324][T15370] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 147.015476][T15370] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 48: comm syz.1.5967: lblock 0 mapped to illegal pblock 48 (length 1) [ 147.029925][T15370] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 147.038856][T15370] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.5967: Failed to acquire dquot type 0 [ 147.050562][T15376] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 147.063240][T15370] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 147.072912][T15370] EXT4-fs error (device loop1): ext4_evict_inode:253: inode #11: comm syz.1.5967: mark_inode_dirty error [ 147.095454][T15370] EXT4-fs warning (device loop1): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 147.108272][T15397] loop0: detected capacity change from 0 to 512 [ 147.118064][ T3951] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.127640][T15370] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 147.140576][T15397] EXT4-fs (loop0): unable to read superblock [ 147.206536][ T3947] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.250255][ T3947] EXT4-fs error (device loop1): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 147.291794][ T3947] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 147.324001][ T3947] EXT4-fs error (device loop1): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 147.493284][T15441] loop1: detected capacity change from 0 to 512 [ 147.496928][T15447] loop5: detected capacity change from 0 to 512 [ 147.509977][T15447] FAT-fs (loop5): error, invalid access to FAT (entry 0x0f000000) [ 147.545191][T15441] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.570238][T15441] ext4 filesystem being mounted at /syzcgroup/cpu/syz1/cgroup.procs supports timestamps until 2038-01-19 (0x7fffffff) [ 147.626221][T15441] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.732737][T15475] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 147.807937][T15477] Alternate GPT is invalid, using primary GPT. [ 147.814329][T15477] loop1: p1 p2 p3 [ 147.818188][T15477] loop1: partition table partially beyond EOD, truncated [ 148.015377][T15515] EXT4-fs (loop5): unable to read superblock [ 148.331111][T15569] EXT4-fs (loop1): bad geometry: block count 143 exceeds size of device (128 blocks) [ 148.368365][T15578] EXT4-fs warning (device loop6): ext4_xattr_inode_get:546: inode #11: comm syz.6.6070: ea_inode file size=4 entry size=6 [ 148.389585][T15578] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #15: comm syz.6.6070: corrupted inode contents [ 148.404707][T15578] EXT4-fs error (device loop6): ext4_dirty_inode:6502: inode #15: comm syz.6.6070: mark_inode_dirty error [ 148.416566][T15578] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #15: comm syz.6.6070: corrupted inode contents [ 148.430039][T15578] EXT4-fs error (device loop6): ext4_xattr_delete_inode:3000: inode #15: comm syz.6.6070: mark_inode_dirty error [ 148.451336][T15578] EXT4-fs error (device loop6): ext4_xattr_delete_inode:3003: inode #15: comm syz.6.6070: mark inode dirty (error -117) [ 148.490344][T15578] EXT4-fs warning (device loop6): ext4_evict_inode:273: xattr delete (err -117) [ 148.505136][T15590] FAT-fs (loop0): bogus number of reserved sectors [ 148.511669][T15590] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 148.518434][T15578] EXT4-fs (loop6): 1 orphan inode deleted [ 148.521043][T15590] FAT-fs (loop0): Can't find a valid FAT filesystem [ 148.542305][T15578] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 148.559528][T15588] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.574362][T15596] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 148.581772][T15588] ext4 filesystem being mounted at /syzcgroup/cpu/syz5/cgroup.procs supports timestamps until 2038-01-19 (0x7fffffff) [ 148.624767][ T3948] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.645874][T15588] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.733530][T15607] tmpfs: Bad value for 'mpol' [ 148.981511][T15651] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 149.121614][T15671] EXT4-fs (loop5): orphan cleanup on readonly fs [ 149.128150][T15671] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.6115: bg 0: block 127: padding at end of block bitmap is not set [ 149.165177][T15671] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #15: comm syz.5.6115: corrupted inode contents [ 149.198705][T15671] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 149.225273][T15671] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #15: comm syz.5.6115: corrupted inode contents [ 149.275383][T15671] EXT4-fs error (device loop5): ext4_evict_inode:301: inode #15: comm syz.5.6115: mark_inode_dirty error [ 149.287150][T15671] EXT4-fs (loop5): 1 orphan inode deleted [ 149.293478][T15671] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 149.345510][ T3951] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.399298][T15706] /dev/sg0: Can't lookup blockdev [ 149.474660][T15715] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 149.474660][T15715] s0dnph5L0|qD81A{ꈆnK P) failed with errno=-22 [ 149.875766][T15783] /dev/sg0: Can't lookup blockdev [ 149.942566][T15792] EXT4-fs (loop1): orphan cleanup on readonly fs [ 149.954482][T15792] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.6173: bg 0: block 127: padding at end of block bitmap is not set [ 149.969046][T15792] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 149.983213][T15792] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.6173: corrupted inode contents [ 149.998164][T15792] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 150.006907][T15792] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.6173: corrupted inode contents [ 150.035231][T15792] EXT4-fs error (device loop1): ext4_evict_inode:301: inode #15: comm syz.1.6173: mark_inode_dirty error [ 150.046784][T15792] EXT4-fs (loop1): 1 orphan inode deleted [ 150.053016][T15792] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 150.080572][ T3947] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.196699][T15818] rock: directory entry would overflow storage [ 150.203093][T15818] rock: sig=0x3b10, size=4, remaining=3 [ 150.269553][T15828] EXT4-fs (loop4): orphan cleanup on readonly fs [ 150.287119][T15828] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.6191: bg 0: block 127: padding at end of block bitmap is not set [ 150.320638][T15828] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.6191: corrupted inode contents [ 150.349223][T15828] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 150.364983][ T4165] loop6: p3 p4 [ 150.371834][ T4165] loop6: p3 start 331777 is beyond EOD, truncated [ 150.378393][ T4165] loop6: p4 start 4278190080 is beyond EOD, truncated [ 150.385291][T15828] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.6191: corrupted inode contents [ 150.409362][T15828] EXT4-fs error (device loop4): ext4_evict_inode:301: inode #15: comm syz.4.6191: mark_inode_dirty error [ 150.426892][T15826] loop6: p3 p4 [ 150.430461][T15826] loop6: p3 start 331777 is beyond EOD, truncated [ 150.437040][T15826] loop6: p4 start 4278190080 is beyond EOD, truncated [ 150.447789][T15828] EXT4-fs (loop4): 1 orphan inode deleted [ 150.459835][T15828] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 150.576094][ T3953] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.670491][T15875] EXT4-fs: Invalid want_extra_isize 255 [ 150.775389][T15888] set_capacity_and_notify: 19 callbacks suppressed [ 150.775405][T15888] loop1: detected capacity change from 0 to 256 [ 150.826416][T15888] FAT-fs (loop1): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 150.996347][T15922] loop0: detected capacity change from 0 to 512 [ 151.009603][T15922] EXT4-fs (loop0): Invalid default hash set in the superblock [ 151.085813][ T29] audit: type=1400 audit(2000000018.539:307): avc: denied { create } for pid=15929 comm="syz.4.6241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 151.146680][T15941] loop1: detected capacity change from 0 to 512 [ 151.169915][T15941] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 151.178445][T15941] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 151.193964][T15941] EXT4-fs warning (device loop1): read_mmp_block:111: Error -117 while reading MMP block 0 [ 151.241347][T15953] loop6: detected capacity change from 0 to 512 [ 151.248339][T15953] EXT4-fs: Invalid want_extra_isize 255 [ 151.306203][T15934] loop0: detected capacity change from 0 to 8192 [ 151.377772][T15934] loop0: p3 p4 [ 151.390396][T15934] loop0: p3 start 331777 is beyond EOD, truncated [ 151.396905][T15934] loop0: p4 start 4278190080 is beyond EOD, truncated [ 151.457213][T15982] loop6: detected capacity change from 0 to 512 [ 151.494834][ T29] audit: type=1400 audit(2000000018.903:308): avc: denied { mounton } for pid=15978 comm="syz.6.6266" path="/syzcgroup/cpu/syz6/cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 151.497188][T15990] loop0: detected capacity change from 0 to 512 [ 151.549919][T15982] EXT4-fs error (device loop6): ext4_iget_extra_inode:5073: inode #15: comm syz.6.6266: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 151.568331][T15990] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 151.579614][T15995] loop4: detected capacity change from 0 to 512 [ 151.586189][T15982] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.6266: couldn't read orphan inode 15 (err -117) [ 151.601125][T15990] EXT4-fs (loop0): mount failed [ 151.639212][T15982] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 151.666382][T15995] EXT4-fs (loop4): Invalid default hash set in the superblock [ 151.683109][T15982] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.742834][T16010] tmpfs: Bad value for 'mpol' [ 151.810966][T16021] loop0: detected capacity change from 0 to 128 [ 152.112411][T16076] loop5: detected capacity change from 0 to 512 [ 152.138522][T16081] SELinux: Context system_u:object_r:pam_console_exec_t:s0 is not valid (left unmapped). [ 152.148911][ T29] audit: type=1400 audit(2000000019.539:309): avc: denied { relabelto } for pid=16078 comm="syz.0.6323" name="devices.allow" dev="cgroup" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:pam_console_exec_t:s0" [ 152.211057][T16076] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 152.214378][ T29] audit: type=1400 audit(2000000019.539:310): avc: denied { associate } for pid=16078 comm="syz.0.6323" name="devices.allow" dev="cgroup" ino=52 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:pam_console_exec_t:s0" [ 152.248748][T16076] EXT4-fs (loop5): mount failed [ 152.393068][ T4733] loop6: p1[EZD] p2 p3 p4 [ 152.407508][ T4733] loop6: p3 start 117772289 is beyond EOD, truncated [ 152.414266][ T4733] loop6: p4 size 262144 extends beyond EOD, truncated [ 152.433675][T16091] loop6: p1[EZD] p2 p3 p4 [ 152.447240][T16091] loop6: p3 start 117772289 is beyond EOD, truncated [ 152.453972][T16091] loop6: p4 size 262144 extends beyond EOD, truncated [ 152.575009][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 152.611716][ T4949] udevd[4949]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 152.615742][ T29] audit: type=1326 audit(2000000019.966:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16141 comm="syz.5.6345" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe3e291acb9 code=0x0 [ 152.624172][ T4165] udevd[4165]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 152.689668][T16151] FAT-fs (loop4): Directory bread(block 199916) failed [ 152.713304][T16151] FAT-fs (loop4): Directory bread(block 199917) failed [ 152.726530][T16151] FAT-fs (loop4): Directory bread(block 199918) failed [ 152.769154][T16151] FAT-fs (loop4): Directory bread(block 199919) failed [ 152.777964][ T3938] udevd[3938]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 152.788717][ T4949] udevd[4949]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 152.790059][ T4733] udevd[4733]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 152.813389][T16151] FAT-fs (loop4): Directory bread(block 199920) failed [ 152.832696][T16151] FAT-fs (loop4): Directory bread(block 199921) failed [ 152.843560][T16151] FAT-fs (loop4): Directory bread(block 199922) failed [ 152.862520][T16151] FAT-fs (loop4): Directory bread(block 199923) failed [ 152.960438][ T4949] ================================================================== [ 152.968582][ T4949] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 152.975581][ T4949] [ 152.977934][ T4949] write to 0xffff888104751e04 of 4 bytes by task 4733 on cpu 0: [ 152.985594][ T4949] shmem_mknod+0x143/0x170 [ 152.990066][ T4949] shmem_create+0x34/0x50 [ 152.994440][ T4949] path_openat+0x1121/0x23c0 [ 152.999068][ T4949] do_filp_open+0x15d/0x280 [ 153.003607][ T4949] do_sys_openat2+0xa6/0x150 [ 153.008220][ T4949] __x64_sys_openat+0xf2/0x120 [ 153.013048][ T4949] x64_sys_call+0x2b07/0x3000 [ 153.017774][ T4949] do_syscall_64+0xc0/0x2a0 [ 153.022304][ T4949] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.028233][ T4949] [ 153.030589][ T4949] read to 0xffff888104751e04 of 4 bytes by task 4949 on cpu 1: [ 153.038160][ T4949] fill_mg_cmtime+0x5b/0x260 [ 153.042814][ T4949] generic_fillattr+0x24a/0x340 [ 153.047695][ T4949] shmem_getattr+0x181/0x200 [ 153.052320][ T4949] vfs_getattr_nosec+0x146/0x1e0 [ 153.057302][ T4949] vfs_statx+0x113/0x3b0 [ 153.061561][ T4949] vfs_fstatat+0x115/0x170 [ 153.066023][ T4949] __se_sys_newfstatat+0x55/0x3e0 [ 153.071068][ T4949] __x64_sys_newfstatat+0x55/0x70 [ 153.076110][ T4949] x64_sys_call+0x111f/0x3000 [ 153.080819][ T4949] do_syscall_64+0xc0/0x2a0 [ 153.085339][ T4949] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.091286][ T4949] [ 153.093623][ T4949] value changed: 0x11be271b -> 0x11fd4c6b [ 153.099353][ T4949] [ 153.101712][ T4949] Reported by Kernel Concurrency Sanitizer on: [ 153.107871][ T4949] CPU: 1 UID: 0 PID: 4949 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 153.118731][ T4949] Tainted: [W]=WARN [ 153.122549][ T4949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 153.132626][ T4949] ================================================================== [ 153.152184][T16185] tmpfs: Bad value for 'mpol'