last executing test programs: 1.785114296s ago: executing program 2 (id=2016): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x11, 0xc, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007200000095"], &(0x7f0000001480)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000b40)={&(0x7f0000000380)='kfree\x00', r0}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0xb, 0x100005, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2, 0xffffffffffffffff, 0x0, 0x2}, 0x50) 1.730332297s ago: executing program 2 (id=2020): r0 = io_uring_setup(0x7986, &(0x7f0000000480)={0x0, 0x8678, 0x8, 0x5, 0x9c}) r1 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r1, &(0x7f0000000600)={&(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000640)="80", 0x26892}], 0x1}, 0xfc) sendmsg$inet(r1, &(0x7f0000000680)={&(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000240)="f9", 0x1}], 0x1}, 0x4000080) close_range(r0, 0xffffffffffffffff, 0x0) 1.56797595s ago: executing program 2 (id=2028): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f00000001c0)={[{@dioread_lock}, {@usrjquota}, {@quota}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@grpquota}, {@barrier_val}, {@grpjquota}, {@jqfmt_vfsold}]}, 0x45, 0x7b1, &(0x7f0000000c80)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000006900000000000001000000940000000fad413e850000000700000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240), 0x208e24b) 1.170588048s ago: executing program 3 (id=2058): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x5, 0x4, 0x7fdf, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = dup2(r1, r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sys_enter\x00', r2}, 0x10) msgrcv(0x0, 0x0, 0x0, 0x1, 0x3000) 1.043133381s ago: executing program 4 (id=2067): rt_sigaction(0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000240)) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r0 = gettid() tkill(r0, 0x11) io_pgetevents(0x0, 0x9, 0x0, 0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)={[0x5]}, 0x8}) 998.993881ms ago: executing program 4 (id=2070): prctl$PR_SET_SECUREBITS(0x1c, 0x1d) setuid(0xee01) setregid(0x0, 0xee01) setgroups(0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) 955.598672ms ago: executing program 4 (id=2073): r0 = socket$tipc(0x1e, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r1, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000100)={0x43, 0x4, 0x3, 0x3}, 0x10) 955.485332ms ago: executing program 4 (id=2074): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000007d000000850000000f"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='kfree\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r0}, 0x10) syz_io_uring_setup(0x111, &(0x7f0000000340)={0x0, 0x11, 0x2, 0x3}, 0x0, 0x0) 769.981206ms ago: executing program 2 (id=2083): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014fa0000b7030000000008008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000020000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xbe928aa46500a46c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x18) setpriority(0x1, 0xffffffffffffffff, 0x2) 568.495639ms ago: executing program 1 (id=2088): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x18, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, 0x94) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="3f9d00000000000000001700000008000300", @ANYRES32=r2, @ANYBLOB="60003080050002000000000014000400403a050c5bae9c544ef2b6d713459a7a1c000180050002000000000008000400050000000800010002000000240003"], 0x7c}}, 0x0) 491.687141ms ago: executing program 0 (id=2090): setresuid(0xee01, 0xee01, 0x0) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x17, 0x3f, &(0x7f0000000180)=ANY=[@ANYBLOB='1'], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x2e, '\x00', 0x0, @cgroup_sysctl=0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = syz_pidfd_open(r0, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0xc040ff0b, &(0x7f0000000180)) 491.503951ms ago: executing program 0 (id=2091): r0 = socket$inet(0x2, 0x3, 0xd) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000020000000c"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700000000000000ff000000850000006d00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008002010b704000000000000850000000100000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000180)='kfree\x00', r2, 0x0, 0x3fffffd}, 0x18) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 491.347101ms ago: executing program 2 (id=2092): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000080)='kmem_cache_free\x00', r1, 0x0, 0x100000000}, 0x18) memfd_secret(0x0) 470.165612ms ago: executing program 2 (id=2093): syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000200)='./bus\x00', 0x1000000, &(0x7f00000005c0)=ANY=[], 0x1, 0x126f, &(0x7f0000001600)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r1, &(0x7f0000000180)='\"', 0x1, 0x4fed0) 293.297715ms ago: executing program 3 (id=2094): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000580)='sched_switch\x00', r0}, 0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 292.298545ms ago: executing program 0 (id=2104): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r0}, 0x10) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x8, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_config_ext={0x4, 0xaea}, 0x10005, 0x32, 0xfffffbff, 0x3, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000001c0)='cpu~-0\t\t\t') 291.942995ms ago: executing program 1 (id=2095): r0 = syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f00000002c0), 0x0, 0x236, &(0x7f0000000300)="$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") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000780)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000540)={0xff, 0xffdffffffffffffd, 0xc7, 0x43, 0x3, 0x9}) 240.762786ms ago: executing program 1 (id=2096): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000240)='4', 0x1}], 0x1) 185.817267ms ago: executing program 1 (id=2097): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18090000002300810000000000000000850000007b00000095"], &(0x7f0000000100)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 185.465797ms ago: executing program 0 (id=2098): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="120000000800000004000000b47c000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="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"], 0x50) 185.171747ms ago: executing program 3 (id=2099): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x7a, 0x0, 0x0, 0x41000, 0x44, '\x00', 0x0, @cgroup_sysctl=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x18) syz_emit_ethernet(0x22, &(0x7f0000000340)={@broadcast, @multicast, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x2, 0x13, 0x14, 0x67, 0x0, 0x2, 0x32, 0x0, @empty, @broadcast}}}}}, 0x0) 123.768188ms ago: executing program 3 (id=2100): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_io_uring_setup(0x10b, &(0x7f0000000580)={0x0, 0xd736, 0x80, 0x3, 0xbffffffa}, &(0x7f00000003c0)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f00000002c0)=0x9, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x40, 0x0, r0, 0x80, &(0x7f0000000600)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x7}}) io_uring_enter(r1, 0x1c3a, 0xe176, 0x22, 0x0, 0x0) 100.392068ms ago: executing program 1 (id=2101): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0xc, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007200000095"], &(0x7f0000001480)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000b40)={&(0x7f0000000380)='kfree\x00', r0}, 0x18) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x281, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5453, 0x0) 90.828938ms ago: executing program 4 (id=2102): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000080)='kmem_cache_free\x00', r1, 0x0, 0x100000000}, 0x18) getrandom(0x0, 0x0, 0x0) 68.846899ms ago: executing program 3 (id=2103): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x37, 0x0, "4a8553ada03d7382480334deea90815d9df4fdd0840b387404d9b33a2e0b7cff541f02cc6a1482ebbd6d2732b0ed21c9ccedb3c51f9dc3d402810abe40b42c7c0352df734a8d3ea44b42da86129ca4f2"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}}, 0x0, 0x0, 0x35, 0x0, "317f83735b4bb1eadc74dde27798c831eec04c24eeec7ff3d3137a508003d2d5c89ab0220cefebd4687636457b9822766c1bfea4e01ff23c6a4caeaf049a572a9774d3b882eb3b4a66c5ec48c29f065d"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) 66.783349ms ago: executing program 0 (id=2105): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b00000007000000010001000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='mmap_lock_acquire_returned\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0}, &(0x7f0000000000), &(0x7f00000002c0)}, 0x20) 3.65955ms ago: executing program 1 (id=2106): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001f80)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0x80, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x40002182) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x891a, 0x0) 3.44976ms ago: executing program 3 (id=2107): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000004000000080200000e"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7030000ec000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r1}, 0x18) r2 = socket$nl_route(0x10, 0x3, 0x0) fsetxattr$security_selinux(r2, &(0x7f00000002c0), &(0x7f0000000240)='system_u:object_r:tun_tap_device_t:s0\x00', 0x26, 0x0) 3.35792ms ago: executing program 0 (id=2108): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='sys_enter\x00', r1}, 0x10) get_mempolicy(0x0, 0x0, 0x6, &(0x7f0000ffa000/0x4000)=nil, 0x2) 0s ago: executing program 4 (id=2109): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f0000006900)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000cc0)="02", 0x1}], 0x1, &(0x7f0000001140)=ANY=[], 0x10}}], 0x2, 0x4004804) kernel console output (not intermixed with test programs): alid access to FAT (entry 0x00000100) [ 33.010524][ T3732] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 33.013168][ T3738] FAT-fs (loop0): Filesystem has been set read-only [ 33.046081][ T3738] syz.0.99: attempt to access beyond end of device [ 33.046081][ T3738] loop0: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 33.086155][ T3738] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000100) [ 33.093995][ T3738] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000100) [ 33.118155][ T3749] syz.0.99: attempt to access beyond end of device [ 33.118155][ T3749] loop0: rw=0, sector=2065, nr_sectors = 1 limit=128 [ 33.118180][ T3749] Buffer I/O error on dev loop0, logical block 2065, async page read [ 33.118196][ T3749] syz.0.99: attempt to access beyond end of device [ 33.118196][ T3749] loop0: rw=0, sector=2066, nr_sectors = 1 limit=128 [ 33.118217][ T3749] Buffer I/O error on dev loop0, logical block 2066, async page read [ 33.118287][ T3749] syz.0.99: attempt to access beyond end of device [ 33.118287][ T3749] loop0: rw=0, sector=2067, nr_sectors = 1 limit=128 [ 33.118308][ T3749] Buffer I/O error on dev loop0, logical block 2067, async page read [ 33.118353][ T3749] syz.0.99: attempt to access beyond end of device [ 33.118353][ T3749] loop0: rw=0, sector=2068, nr_sectors = 1 limit=128 [ 33.118373][ T3749] Buffer I/O error on dev loop0, logical block 2068, async page read [ 33.118390][ T3749] syz.0.99: attempt to access beyond end of device [ 33.118390][ T3749] loop0: rw=0, sector=2069, nr_sectors = 1 limit=128 [ 33.118409][ T3749] Buffer I/O error on dev loop0, logical block 2069, async page read [ 33.118424][ T3749] syz.0.99: attempt to access beyond end of device [ 33.118424][ T3749] loop0: rw=0, sector=2070, nr_sectors = 1 limit=128 [ 33.118444][ T3749] Buffer I/O error on dev loop0, logical block 2070, async page read [ 33.118530][ T3749] syz.0.99: attempt to access beyond end of device [ 33.118530][ T3749] loop0: rw=0, sector=2071, nr_sectors = 1 limit=128 [ 33.118551][ T3749] Buffer I/O error on dev loop0, logical block 2071, async page read [ 33.118646][ T3749] syz.0.99: attempt to access beyond end of device [ 33.118646][ T3749] loop0: rw=0, sector=2072, nr_sectors = 1 limit=128 [ 33.118666][ T3749] Buffer I/O error on dev loop0, logical block 2072, async page read [ 33.118691][ T3749] syz.0.99: attempt to access beyond end of device [ 33.118691][ T3749] loop0: rw=0, sector=2065, nr_sectors = 1 limit=128 [ 33.118710][ T3749] Buffer I/O error on dev loop0, logical block 2065, async page read [ 33.118817][ T3749] Buffer I/O error on dev loop0, logical block 2066, async page read [ 33.134207][ T3748] program syz.4.104 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 33.200441][ T3758] netlink: 16 bytes leftover after parsing attributes in process `syz.2.107'. [ 33.200488][ T3758] netlink: 16 bytes leftover after parsing attributes in process `syz.2.107'. [ 33.200503][ T3758] netlink: 16 bytes leftover after parsing attributes in process `syz.2.107'. [ 33.239479][ T3760] syz.2.109 uses obsolete (PF_INET,SOCK_PACKET) [ 33.304996][ T3766] loop3: detected capacity change from 0 to 2048 [ 33.565198][ T3777] loop2: detected capacity change from 0 to 128 [ 33.590918][ T3766] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.610352][ T3777] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 33.629254][ T3766] ext4 filesystem being mounted at /27/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.639877][ T3777] System zones: 1-3, 19-19, 35-36 [ 33.645377][ T3777] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 33.693306][ T3777] ext4 filesystem being mounted at /24/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 33.732407][ T3789] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.760395][ T3311] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 33.909361][ T3804] loop4: detected capacity change from 0 to 1024 [ 33.920668][ T3806] Driver unsupported XDP return value 0 on prog (id 73) dev N/A, expect packet loss! [ 33.960532][ T3804] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.976278][ T3804] ext4 filesystem being mounted at /27/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.001611][ T3804] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #15: block 1: comm syz.4.128: lblock 1 mapped to illegal pblock 1 (length 15) [ 34.029545][ T3804] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 15 with error 117 [ 34.041985][ T3804] EXT4-fs (loop4): This should not happen!! Data will be lost [ 34.041985][ T3804] [ 34.116360][ T3804] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 34.142450][ T3820] vhci_hcd: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 34.164627][ T51] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm kworker/u8:3: bg 0: block 345: padding at end of block bitmap is not set [ 34.196119][ T51] EXT4-fs (loop3): Remounting filesystem read-only [ 34.202700][ T577] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4984: inode #15: block 1: len 15: ext4_ext_map_blocks returned -30 [ 34.230221][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.251031][ T3832] netlink: '+}[@': attribute type 13 has an invalid length. [ 34.286591][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.295913][ T3832] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 34.313838][ T3836] netlink: 8 bytes leftover after parsing attributes in process `syz.0.143'. [ 34.347951][ T3840] vhci_hcd: default hub control req: 800f v0000 i0000 l31125 [ 34.385789][ T3848] capability: warning: `syz.3.148' uses deprecated v2 capabilities in a way that may be insecure [ 34.489729][ T3865] rdma_op ffff88811a5e7580 conn xmit_rdma 0000000000000000 [ 34.566320][ T3881] loop2: detected capacity change from 0 to 512 [ 34.573131][ T3881] EXT4-fs: Ignoring removed orlov option [ 34.582993][ T3881] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 34.597412][ T3881] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 34.610313][ T3881] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #15: comm syz.2.162: corrupted in-inode xattr: e_value size too large [ 34.625515][ T3881] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.162: couldn't read orphan inode 15 (err -117) [ 34.649233][ T3881] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.678549][ T3889] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 34.681290][ T3378] IPVS: starting estimator thread 0... [ 34.731218][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.754277][ T3905] loop7: detected capacity change from 0 to 7 [ 34.768135][ C1] invalid error, dev loop7, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 34.771132][ T3909] loop1: detected capacity change from 0 to 1024 [ 34.786189][ T3896] IPVS: using max 2928 ests per chain, 146400 per kthread [ 34.800209][ T3909] EXT4-fs: Ignoring removed nobh option [ 34.805794][ T3909] EXT4-fs: Ignoring removed bh option [ 34.829986][ T3909] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.870308][ T3922] loop4: detected capacity change from 0 to 1024 [ 34.882434][ T3922] EXT4-fs: Ignoring removed nobh option [ 34.888143][ T3922] EXT4-fs: Ignoring removed bh option [ 34.898571][ T3909] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4183: comm syz.1.176: Allocating blocks 497-513 which overlap fs metadata [ 34.900787][ T3926] mmap: syz.0.182 (3926) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 34.914538][ T3922] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.939350][ T3908] EXT4-fs (loop1): pa ffff888106e5e1c0: logic 16, phys. 145, len 23 [ 34.947413][ T3908] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 1 [ 35.066342][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.101046][ T3932] loop1: detected capacity change from 0 to 512 [ 35.120268][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.143322][ T3932] EXT4-fs (loop1): too many log groups per flexible block group [ 35.151333][ T3932] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 35.178346][ T3938] loop4: detected capacity change from 0 to 164 [ 35.184813][ T3932] EXT4-fs (loop1): mount failed [ 35.601097][ T29] kauditd_printk_skb: 281 callbacks suppressed [ 35.601112][ T29] audit: type=1400 audit(1756930092.496:405): avc: denied { name_connect } for pid=3969 comm="syz.1.202" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 35.706024][ T29] audit: type=1326 audit(1756930092.596:406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3973 comm="syz.4.203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa951daebe9 code=0x7ffc0000 [ 35.729597][ T29] audit: type=1326 audit(1756930092.596:407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3973 comm="syz.4.203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa951daebe9 code=0x7ffc0000 [ 35.753208][ T29] audit: type=1326 audit(1756930092.596:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3973 comm="syz.4.203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fa951daebe9 code=0x7ffc0000 [ 35.776760][ T29] audit: type=1326 audit(1756930092.596:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3973 comm="syz.4.203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa951daebe9 code=0x7ffc0000 [ 35.800168][ T29] audit: type=1326 audit(1756930092.596:410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3973 comm="syz.4.203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa951daebe9 code=0x7ffc0000 [ 35.823674][ T29] audit: type=1326 audit(1756930092.596:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3973 comm="syz.4.203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fa951daebe9 code=0x7ffc0000 [ 35.847335][ T29] audit: type=1326 audit(1756930092.596:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3973 comm="syz.4.203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa951daebe9 code=0x7ffc0000 [ 35.870615][ T29] audit: type=1326 audit(1756930092.596:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3973 comm="syz.4.203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa951daebe9 code=0x7ffc0000 [ 35.893987][ T29] audit: type=1326 audit(1756930092.596:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3973 comm="syz.4.203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=285 compat=0 ip=0x7fa951daebe9 code=0x7ffc0000 [ 35.919164][ T3391] hid-generic 0008:0006:0009.0001: unknown main item tag 0x0 [ 35.926689][ T3391] hid-generic 0008:0006:0009.0001: unknown main item tag 0x0 [ 35.934155][ T3391] hid-generic 0008:0006:0009.0001: unknown main item tag 0x0 [ 35.941701][ T3391] hid-generic 0008:0006:0009.0001: unknown main item tag 0x0 [ 35.949111][ T3391] hid-generic 0008:0006:0009.0001: unknown main item tag 0x0 [ 35.956505][ T3391] hid-generic 0008:0006:0009.0001: unknown main item tag 0x0 [ 35.963895][ T3391] hid-generic 0008:0006:0009.0001: unknown main item tag 0x0 [ 35.971404][ T3391] hid-generic 0008:0006:0009.0001: unknown main item tag 0x0 [ 35.978924][ T3391] hid-generic 0008:0006:0009.0001: unknown main item tag 0x0 [ 35.986503][ T3391] hid-generic 0008:0006:0009.0001: unknown main item tag 0x0 [ 35.994941][ T3391] hid-generic 0008:0006:0009.0001: hidraw0: HID v0.0b Device [syz1] on syz1 [ 36.038329][ C0] hrtimer: interrupt took 48980 ns [ 36.063832][ T3981] loop3: detected capacity change from 0 to 2048 [ 36.131355][ T3981] loop3: p2 p3 p7 [ 36.262755][ T3993] loop4: detected capacity change from 0 to 8192 [ 36.269540][ T3993] msdos: Unknown parameter 'A' [ 36.337979][ T4000] netlink: 16 bytes leftover after parsing attributes in process `syz.4.215'. [ 36.372019][ T4002] loop4: detected capacity change from 0 to 1024 [ 36.380673][ T4002] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 36.389617][ T4002] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 36.406160][ T4002] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e02c, mo2=0000] [ 36.415489][ T4002] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.216: Freeing blocks not in datazone - block = 0, count = 4096 [ 36.431235][ T4002] EXT4-fs (loop4): Remounting filesystem read-only [ 36.443178][ T4002] EXT4-fs (loop4): 1 orphan inode deleted [ 36.453660][ T4002] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.466290][ T51] EXT4-fs (loop4): Quota write (off=3072, len=1024) cancelled because transaction is not started [ 36.506462][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.643697][ T4024] binfmt_misc: register: failed to install interpreter file ./file2 [ 36.823964][ T4056] loop0: detected capacity change from 0 to 1764 [ 36.848053][ T4058] netlink: 'syz.0.237': attribute type 83 has an invalid length. [ 36.873523][ T4060] loop2: detected capacity change from 0 to 512 [ 36.888223][ T4060] EXT4-fs warning (device loop2): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 36.903197][ T4060] EXT4-fs (loop2): mount failed [ 36.979663][ T4077] loop2: detected capacity change from 0 to 128 [ 37.026983][ T4080] loop3: detected capacity change from 0 to 512 [ 37.050975][ T4080] EXT4-fs error (device loop3): ext4_xattr_inode_iget:442: comm syz.3.246: error while reading EA inode 32 err=-116 [ 37.076163][ T4080] EXT4-fs (loop3): Remounting filesystem read-only [ 37.082727][ T4080] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 37.096072][ T4080] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 37.106323][ T4080] EXT4-fs (loop3): 1 orphan inode deleted [ 37.112398][ T4080] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.135793][ T4080] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.208117][ T4094] SELinux: failed to load policy [ 37.351634][ T4124] netlink: 24 bytes leftover after parsing attributes in process `syz.2.265'. [ 37.655040][ T4168] netlink: 'syz.2.285': attribute type 1 has an invalid length. [ 37.662776][ T4168] netlink: 132 bytes leftover after parsing attributes in process `syz.2.285'. [ 37.750377][ T4183] loop2: detected capacity change from 0 to 1024 [ 37.759420][ T4183] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.292: Failed to acquire dquot type 0 [ 37.771629][ T4183] EXT4-fs error (device loop2): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 37.787169][ T4183] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #13: comm syz.2.292: corrupted inode contents [ 37.794311][ T4193] loop1: detected capacity change from 0 to 512 [ 37.799609][ T4183] EXT4-fs error (device loop2): ext4_dirty_inode:6538: inode #13: comm syz.2.292: mark_inode_dirty error [ 37.818242][ T4183] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #13: comm syz.2.292: corrupted inode contents [ 37.830356][ T4183] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #13: comm syz.2.292: mark_inode_dirty error [ 37.831522][ T4193] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 37.842756][ T4183] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #13: comm syz.2.292: corrupted inode contents [ 37.857403][ T4193] EXT4-fs (loop1): mount failed [ 37.868452][ T4183] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 37.881845][ T4183] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #13: comm syz.2.292: corrupted inode contents [ 37.893918][ T4183] EXT4-fs error (device loop2): ext4_truncate:4666: inode #13: comm syz.2.292: mark_inode_dirty error [ 37.906161][ T4183] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 37.915645][ T4183] EXT4-fs (loop2): 1 truncate cleaned up [ 37.922808][ T4183] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.958510][ T4183] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 37.974668][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.125155][ T4204] bond1: entered promiscuous mode [ 38.130276][ T4204] bond1: entered allmulticast mode [ 38.136099][ T4204] 8021q: adding VLAN 0 to HW filter on device bond1 [ 38.146134][ T4204] bond1 (unregistering): Released all slaves [ 38.206866][ T4215] wireguard0: entered promiscuous mode [ 38.212463][ T4215] wireguard0: entered allmulticast mode [ 38.332635][ T4224] netlink: 'syz.0.308': attribute type 21 has an invalid length. [ 38.340505][ T4224] netlink: 132 bytes leftover after parsing attributes in process `syz.0.308'. [ 38.374523][ T4228] loop9: detected capacity change from 0 to 7 [ 38.381338][ T4228] buffer_io_error: 56399 callbacks suppressed [ 38.381348][ T4228] Buffer I/O error on dev loop9, logical block 0, async page read [ 38.397185][ T4228] Buffer I/O error on dev loop9, logical block 0, async page read [ 38.405207][ T4228] loop9: unable to read partition table [ 38.411440][ T4228] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 38.411440][ T4228] ) failed (rc=-5) [ 38.455825][ T4232] loop0: detected capacity change from 0 to 512 [ 38.467244][ T4232] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 38.483169][ T4232] EXT4-fs (loop0): warning: maximal mount count reached, running e2fsck is recommended [ 38.503215][ T4232] EXT4-fs error (device loop0): ext4_orphan_get:1392: comm syz.0.312: inode #15: comm syz.0.312: iget: illegal inode # [ 38.525077][ T4232] EXT4-fs (loop0): Remounting filesystem read-only [ 38.532115][ T4232] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.554523][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.590947][ T4241] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.599871][ T4241] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.661293][ T4245] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4245 comm=syz.3.317 [ 38.788916][ T4252] loop4: detected capacity change from 0 to 1024 [ 38.797232][ T4252] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 38.809488][ T4252] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.320: Invalid block bitmap block 0 in block_group 0 [ 38.825011][ T4252] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.320: Failed to acquire dquot type 0 [ 38.829084][ T4255] loop1: detected capacity change from 0 to 512 [ 38.837854][ T4252] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.320: Freeing blocks not in datazone - block = 0, count = 4096 [ 38.857254][ T4252] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.320: Invalid inode bitmap blk 0 in block_group 0 [ 38.867364][ T4255] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 38.870244][ T4252] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 38.884967][ T60] EXT4-fs error (device loop4): ext4_release_dquot:6973: comm kworker/u8:5: Failed to release dquot type 0 [ 38.896170][ T4252] EXT4-fs (loop4): 1 orphan inode deleted [ 38.906466][ T4255] EXT4-fs (loop1): mount failed [ 38.910903][ T4252] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.013225][ T4252] syz.4.320 (4252) used greatest stack depth: 9312 bytes left [ 39.021744][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.250950][ T4305] loop2: detected capacity change from 0 to 128 [ 39.299404][ T4310] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 39.307102][ T4311] loop0: detected capacity change from 0 to 2048 [ 39.308095][ T4310] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 39.328687][ T4311] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.341056][ T4311] ext4 filesystem being mounted at /69/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.564324][ T4320] SELinux: failed to load policy [ 39.566203][ T41] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm kworker/u8:2: bg 0: block 345: padding at end of block bitmap is not set [ 39.585234][ T41] EXT4-fs (loop0): Remounting filesystem read-only [ 39.592261][ T3687] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4984: inode #15: block 1: len 15: ext4_ext_map_blocks returned -30 [ 39.641566][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.863480][ T4345] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 39.871966][ T10] IPVS: starting estimator thread 0... [ 39.903460][ T4358] loop0: detected capacity change from 0 to 128 [ 39.940840][ T3357] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 39.967844][ T4349] IPVS: using max 2784 ests per chain, 139200 per kthread [ 40.266370][ T4391] usb usb5: usbfs: process 4391 (syz.0.369) did not claim interface 0 before use [ 40.574708][ T4404] loop9: detected capacity change from 0 to 7 [ 40.574978][ T4404] Buffer I/O error on dev loop9, logical block 0, async page read [ 40.575013][ T4404] Buffer I/O error on dev loop9, logical block 0, async page read [ 40.575029][ T4404] loop9: unable to read partition table [ 40.575046][ T4404] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 40.575046][ T4404] ) failed (rc=-5) [ 40.618446][ T29] kauditd_printk_skb: 185 callbacks suppressed [ 40.618463][ T29] audit: type=1400 audit(1756930097.506:590): avc: denied { write } for pid=4405 comm="syz.4.376" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 40.618520][ T29] audit: type=1400 audit(1756930097.506:591): avc: denied { nlmsg_write } for pid=4405 comm="syz.4.376" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 40.723575][ T29] audit: type=1400 audit(1756930097.616:592): avc: denied { watch watch_reads } for pid=4416 comm="syz.4.381" path="/88/file0" dev="tmpfs" ino=472 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 40.763216][ T4419] loop4: detected capacity change from 0 to 512 [ 40.763498][ T4419] EXT4-fs: Ignoring removed orlov option [ 40.768075][ T4419] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 40.788909][ T4419] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 40.789041][ T4419] EXT4-fs error (device loop4): ext4_iget_extra_inode:5104: inode #15: comm syz.4.382: corrupted in-inode xattr: e_value size too large [ 40.789282][ T4419] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.382: couldn't read orphan inode 15 (err -117) [ 40.789833][ T4419] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.825240][ T4424] loop3: detected capacity change from 0 to 512 [ 40.855942][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.880642][ T4432] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 40.889749][ T4424] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.915262][ T29] audit: type=1400 audit(1756930097.806:593): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 40.936114][ T4432] SELinux: failed to load policy [ 40.941575][ T4424] ext4 filesystem being mounted at /70/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.960390][ T29] audit: type=1400 audit(1756930097.856:594): avc: denied { read append open } for pid=4423 comm="syz.3.384" path="/70/file1/cpu.stat" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 40.996922][ T29] audit: type=1400 audit(1756930097.896:595): avc: denied { append } for pid=4433 comm="syz.2.388" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 41.065137][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.123313][ T29] audit: type=1326 audit(1756930098.016:596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4445 comm="syz.4.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa951daebe9 code=0x7ffc0000 [ 41.148266][ T29] audit: type=1326 audit(1756930098.046:597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4445 comm="syz.4.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=253 compat=0 ip=0x7fa951daebe9 code=0x7ffc0000 [ 41.171798][ T29] audit: type=1326 audit(1756930098.046:598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4445 comm="syz.4.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa951daebe9 code=0x7ffc0000 [ 41.195251][ T29] audit: type=1326 audit(1756930098.046:599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4445 comm="syz.4.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa951daebe9 code=0x7ffc0000 [ 41.265519][ T4452] loop3: detected capacity change from 0 to 512 [ 41.272395][ T4452] EXT4-fs: Ignoring removed orlov option [ 41.279330][ T4452] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 41.289278][ T4452] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 41.297616][ T4452] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.396: corrupted in-inode xattr: e_value size too large [ 41.312290][ T4452] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.396: couldn't read orphan inode 15 (err -117) [ 41.325962][ T4452] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.355157][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.459703][ T4475] loop2: detected capacity change from 0 to 512 [ 41.473529][ T4477] loop3: detected capacity change from 0 to 1024 [ 41.481246][ T4475] EXT4-fs error (device loop2): ext4_xattr_inode_iget:442: comm syz.2.405: error while reading EA inode 32 err=-116 [ 41.496278][ T4475] EXT4-fs (loop2): Remounting filesystem read-only [ 41.502851][ T4475] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 41.514390][ T4477] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.407: Failed to acquire dquot type 0 [ 41.525930][ T4475] EXT4-fs (loop2): 1 orphan inode deleted [ 41.532889][ T4477] EXT4-fs error (device loop3): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 41.558470][ T4475] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.567831][ T4477] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #13: comm syz.3.407: corrupted inode contents [ 41.582955][ T4475] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.593444][ T4477] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #13: comm syz.3.407: mark_inode_dirty error [ 41.616067][ T4477] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #13: comm syz.3.407: corrupted inode contents [ 41.646159][ T4477] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #13: comm syz.3.407: mark_inode_dirty error [ 41.659121][ T4477] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #13: comm syz.3.407: corrupted inode contents [ 41.676095][ T4477] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 41.691296][ T4477] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #13: comm syz.3.407: corrupted inode contents [ 41.703405][ T4477] EXT4-fs error (device loop3): ext4_truncate:4666: inode #13: comm syz.3.407: mark_inode_dirty error [ 41.718750][ T4477] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 41.729591][ T4477] EXT4-fs (loop3): 1 truncate cleaned up [ 41.735668][ T4477] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.754826][ T4477] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 41.772012][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.805980][ T4504] loop0: detected capacity change from 0 to 512 [ 41.812773][ T4504] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 41.832229][ T4506] usb usb5: usbfs: process 4506 (syz.3.416) did not claim interface 0 before use [ 41.833584][ T4504] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 42.104995][ T4534] usb usb5: usbfs: process 4534 (syz.4.432) did not claim interface 0 before use [ 42.118146][ T4536] netlink: 20 bytes leftover after parsing attributes in process `syz.3.434'. [ 42.143445][ T4540] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4540 comm=syz.3.436 [ 42.173704][ T4546] loop3: detected capacity change from 0 to 512 [ 42.197200][ T4546] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 42.205373][ T4546] EXT4-fs (loop3): orphan cleanup on readonly fs [ 42.213165][ T4546] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.439: corrupted inode contents [ 42.226591][ T4546] EXT4-fs (loop3): Remounting filesystem read-only [ 42.233649][ T4546] EXT4-fs (loop3): 1 truncate cleaned up [ 42.239519][ T577] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 42.250173][ T577] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 42.260947][ T577] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 42.272797][ T4546] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.295842][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.664229][ T3378] kernel write not supported for file bpf-prog (pid: 3378 comm: kworker/1:3) [ 43.253451][ T4631] ALSA: seq fatal error: cannot create timer (-22) [ 43.303747][ T4633] batadv_slave_1: entered promiscuous mode [ 43.315617][ T4635] netlink: 20 bytes leftover after parsing attributes in process `syz.2.479'. [ 43.324843][ T4632] batadv_slave_1: left promiscuous mode [ 43.345002][ T4639] netlink: 348 bytes leftover after parsing attributes in process `syz.3.482'. [ 43.354504][ T4639] Zero length message leads to an empty skb [ 43.429334][ T4653] loop3: detected capacity change from 0 to 512 [ 43.457001][ T4653] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 43.487385][ T4653] EXT4-fs (loop3): 1 truncate cleaned up [ 43.495197][ T4653] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.573850][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.632232][ T4687] loop4: detected capacity change from 0 to 512 [ 43.655755][ T4687] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 43.705264][ T4687] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 44.006201][ T4738] netlink: 'syz.2.529': attribute type 3 has an invalid length. [ 44.055638][ T4749] bridge0: entered allmulticast mode [ 44.061465][ T4751] loop0: detected capacity change from 0 to 256 [ 44.070119][ T4751] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 44.084028][ T4751] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 44.084714][ T4749] pim6reg: entered allmulticast mode [ 44.178340][ T4773] netlink: 4 bytes leftover after parsing attributes in process `syz.2.544'. [ 44.247100][ T4780] loop1: detected capacity change from 0 to 512 [ 44.286728][ T1106] IPVS: starting estimator thread 0... [ 44.377469][ T4788] IPVS: using max 2928 ests per chain, 146400 per kthread [ 44.463312][ T4804] SELinux: policydb version 0 does not match my version range 15-35 [ 44.478858][ T4804] SELinux: failed to load policy [ 44.484814][ T4808] process 'syz.1.561' launched './file1' with NULL argv: empty string added [ 44.584603][ T4824] SELinux: Context system_u:object_r:syslogd_initrc_exec_t:s0 is not valid (left unmapped). [ 44.649390][ T4836] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 44.663787][ T4836] SELinux: failed to load policy [ 44.759820][ T4854] openvswitch: netlink: Message has 6 unknown bytes. [ 45.552974][ T4908] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.606'. [ 45.575587][ T4910] netlink: 132 bytes leftover after parsing attributes in process `syz.4.607'. [ 46.541588][ T29] kauditd_printk_skb: 119 callbacks suppressed [ 46.541602][ T29] audit: type=1400 audit(1756930103.436:711): avc: denied { create } for pid=4935 comm="syz.4.616" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 46.576481][ T29] audit: type=1400 audit(1756930103.446:712): avc: denied { connect } for pid=4935 comm="syz.4.616" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 46.596569][ T29] audit: type=1400 audit(1756930103.446:713): avc: denied { write } for pid=4935 comm="syz.4.616" path="socket:[9638]" dev="sockfs" ino=9638 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 46.607372][ T4938] netlink: 36 bytes leftover after parsing attributes in process `syz.1.617'. [ 46.661095][ T4946] loop4: detected capacity change from 0 to 512 [ 46.669750][ T4946] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm +}[@: Invalid inode bitmap blk 4 in block_group 0 [ 46.670164][ T4948] loop1: detected capacity change from 0 to 128 [ 46.688158][ T4946] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.690738][ T4948] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 46.713474][ T4948] ext4 filesystem being mounted at /101/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 46.713592][ T4946] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 46.754140][ T29] audit: type=1400 audit(1756930103.646:714): avc: denied { create } for pid=4947 comm="syz.1.624" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 46.775894][ T3309] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 46.785008][ T29] audit: type=1400 audit(1756930103.646:715): avc: denied { add_name } for pid=4947 comm="syz.1.624" name="file3" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 46.805230][ T29] audit: type=1400 audit(1756930103.646:716): avc: denied { create } for pid=4947 comm="syz.1.624" name="file3" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 46.825933][ T29] audit: type=1400 audit(1756930103.646:717): avc: denied { remove_name } for pid=4947 comm="syz.1.624" name="file3" dev="loop1" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 46.848316][ T29] audit: type=1400 audit(1756930103.646:718): avc: denied { rename } for pid=4947 comm="syz.1.624" name="file3" dev="loop1" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 46.853048][ T4952] loop1: detected capacity change from 0 to 256 [ 46.870673][ T29] audit: type=1400 audit(1756930103.646:719): avc: denied { rmdir } for pid=4947 comm="syz.1.624" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 46.879318][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.898474][ T29] audit: type=1400 audit(1756930103.646:720): avc: denied { rename } for pid=4947 comm="syz.1.624" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 47.009566][ T4972] 9pnet_fd: Insufficient options for proto=fd [ 47.033334][ T4976] syz.1.637 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 47.077018][ T4981] loop0: detected capacity change from 0 to 164 [ 47.094006][ T4986] loop3: detected capacity change from 0 to 128 [ 47.111781][ T4981] ISOFS: unable to read i-node block [ 47.133189][ T4986] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 47.154258][ T4986] ext4 filesystem being mounted at /114/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 47.236644][ T5010] netlink: 116 bytes leftover after parsing attributes in process `syz.0.652'. [ 47.247470][ T3304] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 47.291598][ T5020] netlink: 'syz.2.655': attribute type 21 has an invalid length. [ 47.308745][ T5020] netlink: 132 bytes leftover after parsing attributes in process `syz.2.655'. [ 47.317851][ T5020] netlink: 'syz.2.655': attribute type 1 has an invalid length. [ 47.354932][ T5030] netlink: 'syz.0.661': attribute type 10 has an invalid length. [ 47.371997][ T5030] team0: Port device dummy0 added [ 47.390253][ T5030] netlink: 'syz.0.661': attribute type 10 has an invalid length. [ 47.393777][ T5036] loop2: detected capacity change from 0 to 512 [ 47.404660][ T5036] EXT4-fs: Ignoring removed oldalloc option [ 47.404903][ T5030] team0: Port device dummy0 removed [ 47.411554][ T5036] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 47.437387][ T5030] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 47.439063][ T5036] EXT4-fs (loop2): 1 truncate cleaned up [ 47.474358][ T5036] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.550389][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.573988][ T5048] loop0: detected capacity change from 0 to 512 [ 47.612420][ T5054] loop2: detected capacity change from 0 to 512 [ 47.619605][ T5054] EXT4-fs: Ignoring removed nomblk_io_submit option [ 47.627742][ T5054] EXT4-fs (loop2): filesystem is read-only [ 47.633874][ T5054] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 47.651132][ T5054] EXT4-fs (loop2): filesystem is read-only [ 47.657198][ T5054] EXT4-fs (loop2): orphan cleanup on readonly fs [ 47.664199][ T5054] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #16: comm syz.2.672: iget: bad i_size value: 648518346341360424 [ 47.679905][ T5054] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.672: couldn't read orphan inode 16 (err -117) [ 47.693761][ T5054] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 47.711320][ T5048] EXT4-fs (loop0): too many log groups per flexible block group [ 47.719081][ T5048] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 47.736780][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.747299][ T5048] EXT4-fs (loop0): mount failed [ 48.277537][ T5109] loop1: detected capacity change from 0 to 512 [ 48.300554][ T5109] EXT4-fs (loop1): too many log groups per flexible block group [ 48.308309][ T5109] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 48.324018][ T5109] EXT4-fs (loop1): mount failed [ 48.350878][ T5124] bridge0: entered promiscuous mode [ 48.356326][ T5124] macsec1: entered promiscuous mode [ 48.362549][ T5124] bridge0: port 3(macsec1) entered blocking state [ 48.369076][ T5124] bridge0: port 3(macsec1) entered disabled state [ 48.377481][ T5124] macsec1: entered allmulticast mode [ 48.382777][ T5124] bridge0: entered allmulticast mode [ 48.398508][ T5124] macsec1: left allmulticast mode [ 48.403660][ T5124] bridge0: left allmulticast mode [ 48.416034][ T5124] bridge0: left promiscuous mode [ 48.458173][ T5139] loop4: detected capacity change from 0 to 128 [ 48.477112][ T5139] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 48.484955][ T5139] FAT-fs (loop4): Filesystem has been set read-only [ 48.492956][ T5139] bio_check_eod: 56399 callbacks suppressed [ 48.492970][ T5139] syz.4.710: attempt to access beyond end of device [ 48.492970][ T5139] loop4: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 48.515924][ T5139] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 48.524274][ T5139] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 48.534746][ T5139] syz.4.710: attempt to access beyond end of device [ 48.534746][ T5139] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 48.550032][ T5139] syz.4.710: attempt to access beyond end of device [ 48.550032][ T5139] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 48.566871][ T5139] syz.4.710: attempt to access beyond end of device [ 48.566871][ T5139] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 48.580263][ T5139] syz.4.710: attempt to access beyond end of device [ 48.580263][ T5139] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 48.596108][ T5139] syz.4.710: attempt to access beyond end of device [ 48.596108][ T5139] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 48.609874][ T5139] syz.4.710: attempt to access beyond end of device [ 48.609874][ T5139] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 48.618436][ T5149] loop2: detected capacity change from 0 to 164 [ 48.634246][ T5151] loop1: detected capacity change from 0 to 512 [ 48.642071][ T5151] EXT4-fs: Ignoring removed mblk_io_submit option [ 48.646096][ T5139] syz.4.710: attempt to access beyond end of device [ 48.646096][ T5139] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 48.651005][ T5151] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 48.666184][ T5139] syz.4.710: attempt to access beyond end of device [ 48.666184][ T5139] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 48.695224][ T5149] ISOFS: unable to read i-node block [ 48.700618][ T5139] syz.4.710: attempt to access beyond end of device [ 48.700618][ T5139] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 48.724429][ T5151] EXT4-fs (loop1): 1 truncate cleaned up [ 48.730628][ T5151] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.796330][ T5151] EXT4-fs error (device loop1): ext4_ext_precache:632: inode #15: comm syz.1.716: pblk 0 bad header/extent: invalid magic - magic 7973, entries 27514, max 27745(0), depth 25964(25964) [ 48.820507][ T5159] netlink: 332 bytes leftover after parsing attributes in process `syz.2.719'. [ 48.878411][ T5164] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 48.903708][ T5168] netlink: 'syz.2.723': attribute type 10 has an invalid length. [ 48.912461][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.914980][ T5168] team0: Port device dummy0 added [ 48.938434][ T5168] netlink: 'syz.2.723': attribute type 10 has an invalid length. [ 48.957289][ T5172] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 48.985276][ T5168] team0: Port device dummy0 removed [ 48.998382][ T5168] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 49.352945][ T5217] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.393141][ T5223] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 49.416967][ T5219] bridge0: entered promiscuous mode [ 49.422747][ T5219] macsec1: entered promiscuous mode [ 49.430484][ T5219] bridge0: port 3(macsec1) entered blocking state [ 49.437086][ T5219] bridge0: port 3(macsec1) entered disabled state [ 49.445459][ T5219] macsec1: entered allmulticast mode [ 49.451025][ T5219] bridge0: entered allmulticast mode [ 49.461273][ T5219] macsec1: left allmulticast mode [ 49.466372][ T5219] bridge0: left allmulticast mode [ 49.474141][ T5219] bridge0: left promiscuous mode [ 49.479732][ T5228] netlink: 4 bytes leftover after parsing attributes in process `syz.2.752'. [ 49.494950][ T5217] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.560434][ T5217] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.595817][ T5244] netlink: 4 bytes leftover after parsing attributes in process `syz.0.760'. [ 49.608097][ T5217] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.698898][ T60] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.707330][ T5259] netlink: 4 bytes leftover after parsing attributes in process `syz.2.767'. [ 49.719444][ T60] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.731311][ T60] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.744877][ T5262] bridge0: entered promiscuous mode [ 49.751314][ T5262] macsec1: entered promiscuous mode [ 49.757973][ T5262] bridge0: port 3(macsec1) entered blocking state [ 49.764434][ T5262] bridge0: port 3(macsec1) entered disabled state [ 49.771186][ T5262] macsec1: entered allmulticast mode [ 49.776529][ T5262] bridge0: entered allmulticast mode [ 49.786307][ T5262] macsec1: left allmulticast mode [ 49.791376][ T5262] bridge0: left allmulticast mode [ 49.808751][ T5262] bridge0: left promiscuous mode [ 49.828822][ T60] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.870786][ T5274] loop2: detected capacity change from 0 to 512 [ 49.920936][ T5274] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.936158][ T5281] IPv6: Can't replace route, no match found [ 49.950906][ T5274] ext4 filesystem being mounted at /183/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 49.967660][ T5279] loop1: detected capacity change from 0 to 1024 [ 49.977537][ T5279] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 49.989802][ T5274] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #2: comm syz.2.773: corrupted inode contents [ 50.012974][ T5274] EXT4-fs error (device loop2): ext4_dirty_inode:6538: inode #2: comm syz.2.773: mark_inode_dirty error [ 50.027513][ T5279] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.775: bg 0: block 10: padding at end of block bitmap is not set [ 50.042970][ T5274] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #2: comm syz.2.773: corrupted inode contents [ 50.055334][ T5279] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.775: Failed to acquire dquot type 0 [ 50.069028][ T5296] wireguard0: entered promiscuous mode [ 50.074512][ T5296] wireguard0: entered allmulticast mode [ 50.082942][ T5279] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.775: Failed to acquire dquot type 0 [ 50.090725][ T5274] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #2: comm syz.2.773: mark_inode_dirty error [ 50.105983][ T5279] EXT4-fs error (device loop1): ext4_free_blocks:6696: comm syz.1.775: Freeing blocks not in datazone - block = 0, count = 4096 [ 50.121951][ T5302] netlink: 4 bytes leftover after parsing attributes in process `syz.3.782'. [ 50.132345][ T5279] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.775: Failed to acquire dquot type 0 [ 50.144580][ T5279] EXT4-fs (loop1): 1 orphan inode deleted [ 50.145019][ T5279] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.152746][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.165821][ T5279] syz.1.775 (5279) used greatest stack depth: 9160 bytes left [ 50.210520][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.266525][ T5318] loop3: detected capacity change from 0 to 1024 [ 50.273641][ T5318] EXT4-fs: Ignoring removed orlov option [ 50.275980][ T5316] team0 (unregistering): Port device team_slave_0 removed [ 50.287201][ T5318] EXT4-fs (loop3): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 50.301288][ T5316] team0 (unregistering): Port device team_slave_1 removed [ 50.313997][ T5323] netlink: 36 bytes leftover after parsing attributes in process `syz.2.792'. [ 50.314826][ T5320] netlink: 'syz.0.795': attribute type 1 has an invalid length. [ 50.331159][ T5320] netlink: 198116 bytes leftover after parsing attributes in process `syz.0.795'. [ 50.343328][ T5318] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.380291][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.454227][ T5336] tap0: tun_chr_ioctl cmd 1074025675 [ 50.459733][ T5336] tap0: persist enabled [ 50.465702][ T5336] tap0: tun_chr_ioctl cmd 1074025675 [ 50.471211][ T5336] tap0: persist enabled [ 50.556296][ T5350] SELinux: failed to load policy [ 50.562322][ T5352] loop1: detected capacity change from 0 to 128 [ 50.571766][ T5352] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 50.594059][ T5356] IPv6: NLM_F_CREATE should be specified when creating new route [ 50.636344][ T5364] loop4: detected capacity change from 0 to 512 [ 50.643527][ T5364] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 50.654115][ T5352] ext4 filesystem being mounted at /137/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 50.691052][ T5364] EXT4-fs (loop4): 1 truncate cleaned up [ 50.701639][ T5364] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.809600][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.840943][ T5369] loop0: detected capacity change from 0 to 4096 [ 50.865654][ T5369] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 50.887732][ T5352] EXT4-fs warning (device loop1): ext4_group_extend:1886: will only finish group (8193 blocks, 8129 new) [ 50.888084][ T5369] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.908039][ T5352] EXT4-fs warning (device loop1): ext4_group_extend:1891: can't read last block, resize aborted [ 50.992424][ T3309] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 51.009856][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.011565][ T5381] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 51.044461][ T5383] loop1: detected capacity change from 0 to 256 [ 51.230076][ T5389] geneve0: entered promiscuous mode [ 51.258344][ T5412] netlink: 256 bytes leftover after parsing attributes in process `syz.1.834'. [ 51.374386][ T5423] loop1: detected capacity change from 0 to 128 [ 51.433614][ T5423] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 51.459564][ T5423] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 51.493341][ T41] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 51.561072][ T3391] hid_parser_main: 44 callbacks suppressed [ 51.561091][ T3391] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 51.580331][ T3391] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 51.605849][ T29] kauditd_printk_skb: 146 callbacks suppressed [ 51.605864][ T29] audit: type=1400 audit(1756930108.496:858): avc: denied { create } for pid=5446 comm="syz.2.851" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 51.666058][ T29] audit: type=1326 audit(1756930108.526:859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5447 comm="syz.0.850" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a51b6ebe9 code=0x7ffc0000 [ 51.689561][ T29] audit: type=1326 audit(1756930108.526:860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5447 comm="syz.0.850" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a51b6ebe9 code=0x7ffc0000 [ 51.712967][ T29] audit: type=1326 audit(1756930108.526:861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5447 comm="syz.0.850" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8a51b6ebe9 code=0x7ffc0000 [ 51.736272][ T29] audit: type=1326 audit(1756930108.526:862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5447 comm="syz.0.850" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a51b6ebe9 code=0x7ffc0000 [ 51.759746][ T29] audit: type=1326 audit(1756930108.526:863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5447 comm="syz.0.850" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a51b6ebe9 code=0x7ffc0000 [ 51.783130][ T29] audit: type=1326 audit(1756930108.526:864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5447 comm="syz.0.850" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8a51b6ebe9 code=0x7ffc0000 [ 51.806600][ T29] audit: type=1326 audit(1756930108.526:865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5447 comm="syz.0.850" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a51b6ebe9 code=0x7ffc0000 [ 51.830282][ T29] audit: type=1326 audit(1756930108.526:866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5447 comm="syz.0.850" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a51b6ebe9 code=0x7ffc0000 [ 51.853608][ T29] audit: type=1326 audit(1756930108.536:867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5447 comm="syz.0.850" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8a51b6ebe9 code=0x7ffc0000 [ 51.855970][ T5460] loop2: detected capacity change from 0 to 128 [ 51.985568][ T5477] loop3: detected capacity change from 0 to 256 [ 52.114695][ T5497] loop0: detected capacity change from 0 to 2048 [ 52.197324][ T5497] loop0: unable to read partition table [ 52.205361][ T5497] loop0: partition table beyond EOD, truncated [ 52.211731][ T5497] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 52.298059][ T5533] loop1: detected capacity change from 0 to 1024 [ 52.305424][ T5533] ext4: Unknown parameter 'init_i' [ 52.317530][ T5537] loop2: detected capacity change from 0 to 512 [ 52.330386][ T5537] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.391951][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.440043][ T5563] netlink: 8 bytes leftover after parsing attributes in process `syz.1.901'. [ 52.448968][ T5563] netlink: 4 bytes leftover after parsing attributes in process `syz.1.901'. [ 52.462847][ T3687] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 52.471179][ T3687] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 52.486313][ T3687] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 52.494704][ T3687] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 52.537773][ T5573] random: crng reseeded on system resumption [ 52.570298][ T5579] sctp: [Deprecated]: syz.2.908 (pid 5579) Use of int in max_burst socket option deprecated. [ 52.570298][ T5579] Use struct sctp_assoc_value instead [ 52.770569][ T5615] loop3: detected capacity change from 0 to 256 [ 52.817541][ T5622] loop3: detected capacity change from 0 to 512 [ 52.824078][ T5622] journal_path: Non-blockdev passed as './bus' [ 52.830315][ T5622] EXT4-fs: error: could not find journal device path [ 52.938738][ T5635] loop0: detected capacity change from 0 to 2048 [ 52.957526][ T5635] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.984785][ T3302] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor: bg 0: block 234: padding at end of block bitmap is not set [ 52.999631][ T3302] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 53.012370][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.051619][ T5643] bond_slave_0: entered promiscuous mode [ 53.057303][ T5643] bond_slave_1: entered promiscuous mode [ 53.063524][ T5643] macvlan2: entered promiscuous mode [ 53.068945][ T5643] bond0: entered promiscuous mode [ 53.075487][ T5643] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 53.113956][ T5651] loop0: detected capacity change from 0 to 512 [ 53.137706][ T5651] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.150513][ T5651] ext4 filesystem being mounted at /200/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.167783][ T5651] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #2: comm syz.0.940: corrupted inode contents [ 53.180627][ T5651] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #2: comm syz.0.940: mark_inode_dirty error [ 53.192292][ T5651] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #2: comm syz.0.940: corrupted inode contents [ 53.207759][ T5651] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #2: comm syz.0.940: mark_inode_dirty error [ 53.229130][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.553013][ T5680] loop2: detected capacity change from 0 to 2048 [ 53.597256][ T5680] loop2: p2 p3 p7 [ 53.634145][ T5693] loop2: detected capacity change from 0 to 512 [ 53.659519][ T5693] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.673196][ T5693] ext4 filesystem being mounted at /213/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.684883][ T5693] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.860115][ T5738] __nla_validate_parse: 2 callbacks suppressed [ 53.860130][ T5738] netlink: 28 bytes leftover after parsing attributes in process `syz.3.980'. [ 53.927343][ T5748] netlink: 20 bytes leftover after parsing attributes in process `syz.3.985'. [ 53.936400][ T5748] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 54.044915][ T5773] SELinux: policydb version 435702568 does not match my version range 15-35 [ 54.064369][ T5773] SELinux: failed to load policy [ 54.276545][ T5822] netlink: 'syz.0.1017': attribute type 32 has an invalid length. [ 54.284662][ T5822] (unnamed net_device) (uninitialized): option coupled_control: mode dependency failed, not supported in mode balance-rr(0) [ 54.361336][ T5827] loop0: detected capacity change from 0 to 8192 [ 54.386384][ T5834] loop2: detected capacity change from 0 to 512 [ 54.393213][ T5834] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 54.411423][ T5834] EXT4-fs (loop2): 1 truncate cleaned up [ 54.417437][ T5834] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.523464][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.875832][ T5847] loop3: detected capacity change from 0 to 2048 [ 54.916593][ T5847] loop3: p1 < > p4 [ 54.921012][ T5847] loop3: p4 size 8388608 extends beyond EOD, truncated [ 55.075228][ T5863] loop1: detected capacity change from 0 to 1024 [ 55.083814][ T5863] ext4: Bad value for 'max_dir_size_kb' [ 55.154003][ T5881] loop3: detected capacity change from 0 to 2048 [ 55.167644][ T5881] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: writeback. [ 55.184359][ T5881] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.241178][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 55.400890][ T5910] loop3: detected capacity change from 0 to 512 [ 55.430939][ T5910] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.446330][ T5910] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 55.485061][ T5923] loop0: detected capacity change from 0 to 128 [ 55.502635][ T5910] EXT4-fs (loop3): 1 truncate cleaned up [ 55.517424][ T5910] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.517697][ T5923] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 55.545467][ T5923] ext4 filesystem being mounted at /215/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 55.580211][ T5910] EXT4-fs error (device loop3): ext4_ext_precache:632: inode #15: comm syz.3.1052: pblk 0 bad header/extent: invalid magic - magic 7973, entries 27514, max 27745(0), depth 25964(25964) [ 55.680292][ T5932] loop3: detected capacity change from 0 to 1024 [ 55.688425][ T5932] EXT4-fs: Ignoring removed nobh option [ 55.694013][ T5932] EXT4-fs: Ignoring removed bh option [ 55.737255][ T5932] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4183: comm syz.3.1064: Allocating blocks 257-513 which overlap fs metadata [ 55.751721][ T5923] EXT4-fs warning (device loop0): ext4_group_extend:1886: will only finish group (8193 blocks, 8129 new) [ 55.797639][ T5923] EXT4-fs warning (device loop0): ext4_group_extend:1891: can't read last block, resize aborted [ 55.814810][ T5930] EXT4-fs (loop3): pa ffff888106e9e3f0: logic 64, phys. 257, len 4 [ 55.822840][ T5930] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 3 [ 55.863134][ T5949] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1069'. [ 56.034649][ T5963] loop2: detected capacity change from 0 to 2048 [ 56.087810][ T5963] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 56.137296][ T5984] loop3: detected capacity change from 0 to 128 [ 56.144251][ T5984] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 56.170276][ T41] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 56.187737][ T5986] loop2: detected capacity change from 0 to 8192 [ 56.197423][ T5986] bio_check_eod: 14909 callbacks suppressed [ 56.197440][ T5986] syz.2.1086: attempt to access beyond end of device [ 56.197440][ T5986] loop2: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 56.219661][ T5986] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000e1b1) [ 56.227604][ T5986] FAT-fs (loop2): Filesystem has been set read-only [ 56.237530][ T5986] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000e1b1) [ 56.245778][ T5986] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000e1b1) [ 56.313832][ T6006] sctp: [Deprecated]: syz.3.1096 (pid 6006) Use of int in max_burst socket option deprecated. [ 56.313832][ T6006] Use struct sctp_assoc_value instead [ 56.358047][ T6012] 9pnet_fd: Insufficient options for proto=fd [ 56.360863][ T6014] loop3: detected capacity change from 0 to 128 [ 56.372078][ T6014] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 56.384482][ T6014] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 56.407408][ T3687] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 56.516747][ T6028] loop3: detected capacity change from 0 to 512 [ 56.554862][ T6028] ext4 filesystem being mounted at /213/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.558537][ T6037] loop4: detected capacity change from 0 to 512 [ 56.568629][ T6028] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #2: comm syz.3.1105: corrupted inode contents [ 56.584725][ T6037] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.1108: iget: bad extended attribute block 1 [ 56.584762][ T6028] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #2: comm syz.3.1105: mark_inode_dirty error [ 56.608108][ T6037] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1108: couldn't read orphan inode 15 (err -117) [ 56.609646][ T6028] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #2: comm syz.3.1105: corrupted inode contents [ 56.633590][ T6028] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #2: comm syz.3.1105: mark_inode_dirty error [ 56.637392][ T6037] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 7934 vs 220 free clusters [ 56.659843][ T29] kauditd_printk_skb: 312 callbacks suppressed [ 56.659858][ T29] audit: type=1400 audit(1756930113.526:1180): avc: denied { append } for pid=6036 comm="syz.4.1108" path="/206/file0/cpu.stat" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 56.712099][ T6041] sctp: [Deprecated]: syz.4.1109 (pid 6041) Use of int in max_burst socket option deprecated. [ 56.712099][ T6041] Use struct sctp_assoc_value instead [ 56.860270][ T6057] loop2: detected capacity change from 0 to 8192 [ 56.895316][ T6059] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.912662][ T29] audit: type=1400 audit(1756930113.806:1181): avc: denied { append } for pid=6060 comm="syz.2.1121" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 56.973704][ T6059] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.990511][ T29] audit: type=1400 audit(1756930113.886:1182): avc: denied { read write } for pid=6065 comm="syz.1.1123" 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 [ 57.014216][ T29] audit: type=1400 audit(1756930113.886:1183): avc: denied { open } for pid=6065 comm="syz.1.1123" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 57.048768][ T6071] random: crng reseeded on system resumption [ 57.054801][ T29] audit: type=1400 audit(1756930113.946:1184): avc: denied { read append } for pid=6070 comm="syz.1.1125" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 57.078534][ T29] audit: type=1400 audit(1756930113.946:1185): avc: denied { ioctl open } for pid=6070 comm="syz.1.1125" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 57.120804][ T6059] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.135555][ T6073] netlink: 'syz.0.1126': attribute type 3 has an invalid length. [ 57.171129][ T6059] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.181688][ T29] audit: type=1400 audit(1756930114.066:1186): avc: denied { ioctl } for pid=6078 comm="syz.1.1129" path="socket:[13715]" dev="sockfs" ino=13715 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 57.206715][ T29] audit: type=1400 audit(1756930114.066:1187): avc: denied { bind } for pid=6078 comm="syz.1.1129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 57.226171][ T29] audit: type=1400 audit(1756930114.066:1188): avc: denied { connect } for pid=6078 comm="syz.1.1129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 57.245919][ T29] audit: type=1400 audit(1756930114.066:1189): avc: denied { write } for pid=6078 comm="syz.1.1129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 57.395077][ T6087] SELinux: failed to load policy [ 57.400152][ T60] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.426307][ T60] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.434598][ T60] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.457571][ T60] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.571043][ T6109] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 57.583676][ T6111] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1144'. [ 57.586355][ T6108] IPVS: stopping master sync thread 6109 ... [ 57.700023][ T6123] loop2: detected capacity change from 0 to 512 [ 57.720520][ T6123] ext4 filesystem being mounted at /270/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.771190][ T6136] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1152'. [ 57.821648][ T6147] loop4: detected capacity change from 0 to 512 [ 57.829723][ T6147] EXT4-fs error (device loop4): ext4_iget_extra_inode:5104: inode #15: comm syz.4.1159: corrupted in-inode xattr: invalid ea_ino [ 57.867682][ T6147] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1159: couldn't read orphan inode 15 (err -117) [ 58.110066][ T6185] loop3: detected capacity change from 0 to 1024 [ 58.140118][ T6185] ext4 filesystem being mounted at /226/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.316624][ T6220] netlink: 'syz.4.1192': attribute type 12 has an invalid length. [ 58.324476][ T6220] netlink: 'syz.4.1192': attribute type 29 has an invalid length. [ 58.332117][ T6223] loop2: detected capacity change from 0 to 1024 [ 58.332520][ T6220] netlink: 148 bytes leftover after parsing attributes in process `syz.4.1192'. [ 58.405683][ T6223] EXT4-fs error (device loop2): mb_free_blocks:2017: group 0, inode 18: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 58.456493][ T6231] netlink: 'syz.1.1196': attribute type 3 has an invalid length. [ 58.591160][ T6250] loop3: detected capacity change from 0 to 512 [ 58.614088][ T6250] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.650581][ T6250] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1128: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 58.676281][ T6250] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1204: bg 0: block 248: padding at end of block bitmap is not set [ 58.730720][ T6250] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.1204: Failed to acquire dquot type 1 [ 58.744666][ T6263] netlink: 16 bytes leftover after parsing attributes in process `+}[@'. [ 58.775220][ T6250] EXT4-fs (loop3): 1 truncate cleaned up [ 58.830048][ T41] EXT4-fs error (device loop3): ext4_release_dquot:6973: comm kworker/u8:2: Failed to release dquot type 1 [ 59.114657][ T6321] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1237'. [ 59.123805][ T6321] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1237'. [ 59.195361][ T6329] loop3: detected capacity change from 0 to 512 [ 59.229239][ T6329] ext4 filesystem being mounted at /243/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.248808][ T6329] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.1241: corrupted xattr block 32: bad e_name length [ 59.266080][ T6329] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 59.280171][ T6329] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.1241: corrupted xattr block 32: bad e_name length [ 59.300730][ T6329] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 59.312206][ T6329] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.1241: Failed to acquire dquot type 1 [ 59.424439][ T6356] loop1: detected capacity change from 0 to 512 [ 59.431350][ T6356] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 59.452552][ T6356] EXT4-fs (loop1): 1 truncate cleaned up [ 59.471245][ T6359] loop3: detected capacity change from 0 to 8192 [ 59.479839][ T6359] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 59.498148][ T6362] random: crng reseeded on system resumption [ 59.624248][ T6381] batadv1: entered promiscuous mode [ 59.700381][ T6383] loop3: detected capacity change from 0 to 512 [ 59.728031][ T6383] ext4 filesystem being mounted at /251/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.814697][ T6394] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 59.909107][ T6413] syz_tun: entered promiscuous mode [ 59.915518][ T6413] batadv_slave_0: entered promiscuous mode [ 59.922506][ T6413] hsr1: entered allmulticast mode [ 59.927719][ T6413] syz_tun: entered allmulticast mode [ 59.933086][ T6413] batadv_slave_0: entered allmulticast mode [ 60.048681][ T6434] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.072544][ T6438] loop2: detected capacity change from 0 to 1024 [ 60.079632][ T6438] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 60.092898][ T6438] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1291: Invalid block bitmap block 0 in block_group 0 [ 60.093267][ T6434] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.107714][ T6438] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.1291: Failed to acquire dquot type 0 [ 60.128935][ T6438] EXT4-fs error (device loop2): ext4_free_blocks:6696: comm syz.2.1291: Freeing blocks not in datazone - block = 0, count = 4096 [ 60.142821][ T6438] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.1291: Invalid inode bitmap blk 0 in block_group 0 [ 60.156103][ T60] EXT4-fs error (device loop2): ext4_release_dquot:6973: comm kworker/u8:5: Failed to release dquot type 0 [ 60.168279][ T6438] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 60.177173][ T6438] EXT4-fs (loop2): 1 orphan inode deleted [ 60.199770][ T6434] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.260928][ T6434] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.278302][ T6438] infiniband syz2: set active [ 60.283027][ T6438] infiniband syz2: added bond0 [ 60.309571][ T6438] RDS/IB: syz2: added [ 60.313841][ T6438] smc: adding ib device syz2 with port count 1 [ 60.327417][ T31] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.330160][ T6438] smc: ib device syz2 port 1 has pnetid [ 60.353315][ T41] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.373491][ T41] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.391606][ T41] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.536245][ T6474] netlink: 'syz.0.1302': attribute type 2 has an invalid length. [ 60.698325][ T6491] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1311'. [ 60.760488][ T6508] loop4: detected capacity change from 0 to 128 [ 60.770889][ T6508] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 60.788571][ T60] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 60.832238][ T6520] can0: slcan on ptm0. [ 60.906267][ T6519] can0 (unregistered): slcan off ptm0. [ 60.939431][ T6540] loop2: detected capacity change from 0 to 128 [ 60.947477][ T6540] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 60.961335][ T41] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 60.974180][ T6545] program syz.4.1337 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 60.983802][ T6545] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 61.020723][ T6551] netlink: 'syz.2.1340': attribute type 3 has an invalid length. [ 61.067331][ T6561] loop4: detected capacity change from 0 to 512 [ 61.081315][ T6561] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 61.095901][ T6561] EXT4-fs (loop4): 1 truncate cleaned up [ 61.536147][ T6583] loop2: detected capacity change from 0 to 4096 [ 61.544436][ T6583] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 61.622555][ T6586] rdma_op ffff8881193ef580 conn xmit_rdma 0000000000000000 [ 61.719866][ T29] kauditd_printk_skb: 147 callbacks suppressed [ 61.719880][ T29] audit: type=1400 audit(1756930118.616:1329): avc: denied { setopt } for pid=6593 comm="syz.1.1360" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 61.882881][ T6616] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.969018][ T6616] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.007911][ T29] audit: type=1326 audit(1756930118.906:1330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6628 comm="syz.1.1375" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09f86ebe9 code=0x7ffc0000 [ 62.031885][ T29] audit: type=1326 audit(1756930118.906:1331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6628 comm="syz.1.1375" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09f86ebe9 code=0x7ffc0000 [ 62.055794][ T29] audit: type=1326 audit(1756930118.956:1332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6628 comm="syz.1.1375" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa09f86ebe9 code=0x7ffc0000 [ 62.084186][ T29] audit: type=1326 audit(1756930118.986:1333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6628 comm="syz.1.1375" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09f86ebe9 code=0x7ffc0000 [ 62.107935][ T29] audit: type=1326 audit(1756930118.986:1334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6628 comm="syz.1.1375" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09f86ebe9 code=0x7ffc0000 [ 62.131828][ T29] audit: type=1326 audit(1756930118.986:1335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6628 comm="syz.1.1375" exe="/root/syz-executor" sig=0 arch=c000003e syscall=138 compat=0 ip=0x7fa09f86ebe9 code=0x7ffc0000 [ 62.155479][ T29] audit: type=1326 audit(1756930118.986:1336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6628 comm="syz.1.1375" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09f86ebe9 code=0x7ffc0000 [ 62.179876][ T29] audit: type=1400 audit(1756930119.056:1337): avc: denied { sys_module } for pid=6632 comm="syz.0.1377" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 62.201075][ T29] audit: type=1400 audit(1756930119.056:1338): avc: denied { module_load } for pid=6632 comm="syz.0.1377" path="/sys/kernel/notes" dev="sysfs" ino=212 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=system permissive=1 [ 62.229908][ T6636] raw_sendmsg: syz.0.1379 forgot to set AF_INET. Fix it! [ 62.252399][ T6616] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.310453][ T6616] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.326996][ T6648] loop1: detected capacity change from 0 to 128 [ 62.337662][ T6648] FAT-fs (loop1): Directory bread(block 32) failed [ 62.344833][ T6648] FAT-fs (loop1): Directory bread(block 33) failed [ 62.351611][ T6648] FAT-fs (loop1): Directory bread(block 34) failed [ 62.359517][ T6648] FAT-fs (loop1): Directory bread(block 35) failed [ 62.366164][ T6648] FAT-fs (loop1): Directory bread(block 36) failed [ 62.379548][ T577] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.391074][ T577] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.395358][ T6648] FAT-fs (loop1): Directory bread(block 37) failed [ 62.406243][ T6648] FAT-fs (loop1): Directory bread(block 38) failed [ 62.412757][ T6648] FAT-fs (loop1): Directory bread(block 39) failed [ 62.419531][ T6648] FAT-fs (loop1): Directory bread(block 40) failed [ 62.426288][ T6648] FAT-fs (loop1): Directory bread(block 41) failed [ 62.435762][ T577] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.448984][ T6652] netlink: 'syz.3.1386': attribute type 2 has an invalid length. [ 62.464432][ T577] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.476525][ T6648] syz.1.1385: attempt to access beyond end of device [ 62.476525][ T6648] loop1: rw=0, sector=4112, nr_sectors = 4 limit=128 [ 62.489961][ T6648] Buffer I/O error on dev loop1, logical block 1028, async page read [ 62.499032][ T6648] syz.1.1385: attempt to access beyond end of device [ 62.499032][ T6648] loop1: rw=0, sector=167964, nr_sectors = 4 limit=128 [ 62.512768][ T6648] Buffer I/O error on dev loop1, logical block 41991, async page read [ 62.521095][ T6648] FAT-fs (loop1): Filesystem has been set read-only [ 62.552939][ T6648] syz.1.1385: attempt to access beyond end of device [ 62.552939][ T6648] loop1: rw=0, sector=4112, nr_sectors = 4 limit=128 [ 62.566608][ T6648] Buffer I/O error on dev loop1, logical block 1028, async page read [ 62.581958][ T6648] syz.1.1385: attempt to access beyond end of device [ 62.581958][ T6648] loop1: rw=0, sector=167964, nr_sectors = 4 limit=128 [ 62.595534][ T6648] Buffer I/O error on dev loop1, logical block 41991, async page read [ 62.619395][ T6670] loop3: detected capacity change from 0 to 1024 [ 62.632157][ T6670] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 62.661749][ T6676] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1398'. [ 62.679844][ T6679] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 62.692244][ T6683] loop3: detected capacity change from 0 to 164 [ 62.700358][ T6683] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 62.712499][ T6683] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 62.723673][ T6683] Symlink component flag not implemented [ 62.729371][ T6683] Symlink component flag not implemented [ 62.735512][ T6683] Symlink component flag not implemented (7) [ 62.741849][ T6683] Symlink component flag not implemented (116) [ 62.778192][ T6697] netlink: 'syz.1.1408': attribute type 1 has an invalid length. [ 62.791436][ T6697] bond1: entered promiscuous mode [ 62.796744][ T6697] 8021q: adding VLAN 0 to HW filter on device bond1 [ 62.807973][ T6702] loop3: detected capacity change from 0 to 256 [ 62.817347][ T6697] 8021q: adding VLAN 0 to HW filter on device bond2 [ 62.825567][ T6697] bond1: (slave bond2): making interface the new active one [ 62.833286][ T6697] bond2: entered promiscuous mode [ 62.839224][ T6697] bond1: (slave bond2): Enslaving as an active interface with an up link [ 62.902236][ T6712] loop3: detected capacity change from 0 to 512 [ 62.909090][ T6712] journal_path: Lookup failure for './file0/../file0' [ 62.915890][ T6712] EXT4-fs: error: could not find journal device path [ 62.938605][ T6713] loop1: detected capacity change from 0 to 4096 [ 62.953072][ T6713] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 62.972912][ T6719] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=48 sclass=netlink_audit_socket pid=6719 comm=syz.4.1418 [ 63.015873][ T6729] loop4: detected capacity change from 0 to 512 [ 63.043093][ T6732] SELinux: policydb version 1207 does not match my version range 15-35 [ 63.047872][ T6729] ext4 filesystem being mounted at /269/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.052369][ T6732] SELinux: failed to load policy [ 63.148512][ T6748] loop2: detected capacity change from 0 to 512 [ 63.164700][ T6748] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 63.180242][ T6748] EXT4-fs (loop2): 1 orphan inode deleted [ 63.186411][ T6748] EXT4-fs (loop2): 1 truncate cleaned up [ 63.194814][ T6748] EXT4-fs error (device loop2): ext4_search_dir:1474: inode #12: block 7: comm syz.2.1432: bad entry in directory: directory entry overrun - offset=0, inode=13, rec_len=784, size=56 fake=0 [ 63.195514][ T6755] netlink: 'syz.1.1434': attribute type 3 has an invalid length. [ 63.230969][ T6748] EXT4-fs (loop2): Remounting filesystem read-only [ 63.260941][ T6759] loop3: detected capacity change from 0 to 4096 [ 63.268517][ T6759] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 63.323545][ T6770] syzkaller1: entered promiscuous mode [ 63.329316][ T6770] syzkaller1: entered allmulticast mode [ 63.352037][ T6774] loop3: detected capacity change from 0 to 512 [ 63.361024][ T6774] EXT4-fs error (device loop3): ext4_xattr_inode_iget:442: comm syz.3.1443: error while reading EA inode 32 err=-116 [ 63.373914][ T6774] EXT4-fs (loop3): Remounting filesystem read-only [ 63.380550][ T6774] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 63.391147][ T6774] EXT4-fs (loop3): 1 orphan inode deleted [ 63.556592][ T6804] netlink: 104 bytes leftover after parsing attributes in process `syz.0.1457'. [ 63.605713][ T6808] loop0: detected capacity change from 0 to 512 [ 63.943803][ T6839] loop1: detected capacity change from 0 to 164 [ 63.951854][ T6839] Unable to read rock-ridge attributes [ 63.961163][ T6839] Unable to read rock-ridge attributes [ 63.967819][ T6839] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 64.127927][ T6856] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 64.138097][ T6856] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 64.146070][ T6841] geneve0: entered promiscuous mode [ 64.195308][ T6861] SELinux: failed to load policy [ 64.263053][ T6870] loop0: detected capacity change from 0 to 1024 [ 64.269756][ T6870] EXT4-fs: Ignoring removed orlov option [ 64.300744][ T6874] loop0: detected capacity change from 0 to 512 [ 64.332851][ T6874] ext4 filesystem being mounted at /279/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.207305][ T6888] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.267821][ T6888] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.310893][ T6903] loop1: detected capacity change from 0 to 8192 [ 65.321457][ T6903] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 65.332529][ T6909] loop3: detected capacity change from 0 to 128 [ 65.372106][ T6888] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.427927][ T6888] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.460161][ T6925] loop0: detected capacity change from 0 to 128 [ 65.497362][ T577] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.549815][ T577] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.576172][ T577] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.584816][ T577] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.595241][ T6932] loop1: detected capacity change from 0 to 512 [ 65.630229][ T6932] EXT4-fs: Ignoring removed bh option [ 65.639698][ T6932] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.648811][ T6932] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 65.663451][ T6932] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 65.673160][ T6932] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 65.687186][ T6932] EXT4-fs (loop1): shut down requested (1) [ 65.745565][ T6956] loop1: detected capacity change from 0 to 512 [ 65.757464][ T6960] loop3: detected capacity change from 0 to 512 [ 65.776104][ T6960] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 65.784400][ T6960] EXT4-fs (loop3): orphan cleanup on readonly fs [ 65.788346][ T6956] ext4 filesystem being mounted at /315/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 65.791086][ T6960] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.1524: Failed to acquire dquot type 1 [ 65.813918][ T6960] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1524: bg 0: block 40: padding at end of block bitmap is not set [ 65.829538][ T6960] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 65.840657][ T6956] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #2: comm syz.1.1523: corrupted inode contents [ 65.856235][ T6956] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #2: comm syz.1.1523: mark_inode_dirty error [ 65.869237][ T6956] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #2: comm syz.1.1523: corrupted inode contents [ 65.883827][ T6956] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #2: comm syz.1.1523: corrupted inode contents [ 65.885809][ T6960] EXT4-fs (loop3): 1 truncate cleaned up [ 65.913842][ T6956] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #2: comm syz.1.1523: mark_inode_dirty error [ 65.928251][ T6956] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #2: comm syz.1.1523: corrupted inode contents [ 65.948251][ T6960] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #16: comm syz.3.1524: corrupted xattr block 31: invalid header [ 65.962039][ T6960] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=16 [ 65.982571][ T6960] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #16: comm syz.3.1524: corrupted xattr block 31: invalid header [ 66.001229][ T6960] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=16 [ 66.010443][ T6960] EXT4-fs error (device loop3): ext4_get_link:106: inode #16: comm syz.3.1524: bad symlink. [ 66.052390][ T6985] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1535'. [ 66.183582][ T7012] loop4: detected capacity change from 0 to 512 [ 66.219140][ T7012] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 66.241972][ T7020] loop1: detected capacity change from 0 to 2048 [ 66.249707][ T7012] EXT4-fs (loop4): orphan cleanup on readonly fs [ 66.258903][ T7012] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.1549: Failed to acquire dquot type 1 [ 66.270574][ T7023] loop0: detected capacity change from 0 to 2048 [ 66.271282][ T7012] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1549: bg 0: block 40: padding at end of block bitmap is not set [ 66.302610][ T7012] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 66.313945][ T7023] Alternate GPT is invalid, using primary GPT. [ 66.320478][ T7023] loop0: p2 p3 p7 [ 66.324880][ T7012] EXT4-fs (loop4): 1 truncate cleaned up [ 66.354561][ T7012] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #16: comm syz.4.1549: corrupted xattr block 31: invalid header [ 66.372123][ T7012] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=16 [ 66.381939][ T7012] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #16: comm syz.4.1549: corrupted xattr block 31: invalid header [ 66.395356][ T7012] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=16 [ 66.405655][ T7012] EXT4-fs error (device loop4): ext4_get_link:106: inode #16: comm syz.4.1549: bad symlink. [ 66.446118][ T7033] loop4: detected capacity change from 0 to 1024 [ 66.452928][ T7033] EXT4-fs: Ignoring removed orlov option [ 66.461438][ T7033] EXT4-fs mount: 55 callbacks suppressed [ 66.461454][ T7033] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.498115][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.575029][ T7040] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1560'. [ 66.618264][ T7020] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1552: bg 0: block 234: padding at end of block bitmap is not set [ 66.632859][ T7020] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 117 [ 66.645795][ T7020] EXT4-fs (loop1): This should not happen!! Data will be lost [ 66.645795][ T7020] [ 66.678098][ T60] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 66.691226][ T60] EXT4-fs (loop1): This should not happen!! Data will be lost [ 66.691226][ T60] [ 66.701587][ T60] EXT4-fs (loop1): Total free blocks count 0 [ 66.707591][ T60] EXT4-fs (loop1): Free/Dirty block details [ 66.713628][ T60] EXT4-fs (loop1): free_blocks=0 [ 66.718710][ T60] EXT4-fs (loop1): dirty_blocks=6144 [ 66.724009][ T60] EXT4-fs (loop1): Block reservation details [ 66.730142][ T60] EXT4-fs (loop1): i_reserved_data_blocks=384 [ 66.879908][ T7047] loop2: detected capacity change from 0 to 512 [ 66.886552][ T7047] EXT4-fs: Ignoring removed bh option [ 66.892436][ T7047] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 66.901779][ T7047] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 66.914933][ T7047] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 66.924611][ T7047] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 66.934015][ T7047] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.950886][ T7047] EXT4-fs (loop2): shut down requested (1) [ 66.954300][ T29] kauditd_printk_skb: 155 callbacks suppressed [ 66.954357][ T29] audit: type=1400 audit(1756930123.846:1490): avc: denied { read write } for pid=7045 comm="syz.2.1562" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 66.986208][ T29] audit: type=1400 audit(1756930123.846:1491): avc: denied { open } for pid=7045 comm="syz.2.1562" path="/327/file0/file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 67.009486][ T29] audit: type=1400 audit(1756930123.846:1492): avc: denied { ioctl } for pid=7045 comm="syz.2.1562" path="/327/file0/file1" dev="loop2" ino=15 ioctlcmd=0x587d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 67.034363][ T29] audit: type=1400 audit(1756930123.856:1493): avc: denied { create } for pid=7045 comm="syz.2.1562" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 67.036411][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.067648][ T29] audit: type=1400 audit(1756930123.856:1494): avc: denied { create } for pid=7045 comm="syz.2.1562" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=blk_file permissive=1 [ 67.118579][ T29] audit: type=1400 audit(1756930123.906:1495): avc: denied { block_suspend } for pid=7052 comm="syz.1.1564" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 67.144227][ T29] audit: type=1400 audit(1756930124.046:1496): avc: denied { create } for pid=7055 comm="syz.1.1566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 67.164274][ T29] audit: type=1400 audit(1756930124.046:1497): avc: denied { setopt } for pid=7055 comm="syz.1.1566" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 67.232804][ T29] audit: type=1326 audit(1756930124.116:1498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7060 comm="syz.3.1569" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed156cebe9 code=0x7ffc0000 [ 67.256436][ T29] audit: type=1326 audit(1756930124.126:1499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7060 comm="syz.3.1569" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed156cebe9 code=0x7ffc0000 [ 67.301839][ T7066] SELinux: security policydb version 17 (MLS) not backwards compatible [ 67.310503][ T7066] SELinux: failed to load policy [ 67.399055][ T7079] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1579'. [ 67.411369][ T7079] vlan2: entered promiscuous mode [ 67.416692][ T7079] gretap0: entered promiscuous mode [ 67.540477][ T7100] SELinux: failed to load policy [ 67.553394][ T7108] loop0: detected capacity change from 0 to 512 [ 67.562523][ T7106] SELinux: Context system_u:object is not valid (left unmapped). [ 67.571500][ T7108] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 67.592755][ T7108] EXT4-fs (loop0): 1 truncate cleaned up [ 67.601064][ T7108] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.644210][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.723858][ T7130] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1601'. [ 67.760508][ T7130] vlan2: entered promiscuous mode [ 67.765654][ T7130] gretap0: entered promiscuous mode [ 67.806408][ T7141] loop4: detected capacity change from 0 to 512 [ 67.823733][ T7141] EXT4-fs: Ignoring removed mblk_io_submit option [ 67.856196][ T7141] EXT4-fs: Ignoring removed nomblk_io_submit option [ 67.865316][ T7141] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 67.873891][ T7141] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.886664][ T7153] random: crng reseeded on system resumption [ 67.888153][ T7141] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4183: comm syz.4.1607: Allocating blocks 41-42 which overlap fs metadata [ 67.907987][ T7141] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.1607: Failed to acquire dquot type 1 [ 67.926238][ T7141] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 67.945114][ T7141] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #12: comm syz.4.1607: corrupted inode contents [ 67.958649][ T7141] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #12: comm syz.4.1607: mark_inode_dirty error [ 67.971237][ T7141] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #12: comm syz.4.1607: corrupted inode contents [ 67.993406][ T7141] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #12: comm syz.4.1607: mark_inode_dirty error [ 68.020624][ T7141] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #12: comm syz.4.1607: corrupted inode contents [ 68.036062][ T7141] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 68.051445][ T7141] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #12: comm syz.4.1607: corrupted inode contents [ 68.103139][ T7178] loop2: detected capacity change from 0 to 2048 [ 68.119229][ T7141] EXT4-fs error (device loop4): ext4_truncate:4666: inode #12: comm syz.4.1607: mark_inode_dirty error [ 68.130665][ T7178] EXT4-fs: inline encryption not supported [ 68.131958][ T7141] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 68.161490][ T7182] loop1: detected capacity change from 0 to 2048 [ 68.169329][ T7141] EXT4-fs (loop4): 1 truncate cleaned up [ 68.175571][ T7141] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.200434][ T7178] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.217270][ T7182] loop1: p2 p3 p7 [ 68.260237][ T7141] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 68.347828][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.358067][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.419801][ T7203] loop0: detected capacity change from 0 to 256 [ 68.433483][ T7203] FAT-fs (loop0): Directory bread(block 64) failed [ 68.440399][ T7203] FAT-fs (loop0): Directory bread(block 65) failed [ 68.448805][ T7203] FAT-fs (loop0): Directory bread(block 66) failed [ 68.455603][ T7203] FAT-fs (loop0): Directory bread(block 67) failed [ 68.462581][ T7203] FAT-fs (loop0): Directory bread(block 68) failed [ 68.479394][ T7203] FAT-fs (loop0): Directory bread(block 69) failed [ 68.501182][ T7206] loop4: detected capacity change from 0 to 512 [ 68.508786][ T7203] FAT-fs (loop0): Directory bread(block 70) failed [ 68.520640][ T7203] FAT-fs (loop0): Directory bread(block 71) failed [ 68.536108][ T7203] FAT-fs (loop0): Directory bread(block 72) failed [ 68.556845][ T7206] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.560220][ T7203] FAT-fs (loop0): Directory bread(block 73) failed [ 68.580224][ T7206] ext4 filesystem being mounted at /302/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 68.612639][ T7206] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #2: comm syz.4.1636: corrupted inode contents [ 68.636826][ T7206] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #2: comm syz.4.1636: mark_inode_dirty error [ 68.656228][ T7206] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #2: comm syz.4.1636: corrupted inode contents [ 68.659854][ T7216] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1640'. [ 68.683684][ T7218] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #2: comm syz.4.1636: corrupted inode contents [ 68.735798][ T7218] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #2: comm syz.4.1636: mark_inode_dirty error [ 68.764373][ T7228] loop3: detected capacity change from 0 to 1024 [ 68.771598][ T7218] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #2: comm syz.4.1636: corrupted inode contents [ 68.817241][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.831157][ T7228] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.862153][ T7238] loop2: detected capacity change from 0 to 2048 [ 68.863240][ T7228] ext4 filesystem being mounted at /331/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.888668][ T7238] EXT4-fs (loop2): failed to initialize system zone (-117) [ 68.900112][ T7238] EXT4-fs (loop2): mount failed [ 68.924665][ T51] EXT4-fs error (device loop3): ext4_map_blocks:814: inode #15: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 15) [ 68.940560][ T51] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 15 with error 117 [ 68.953232][ T51] EXT4-fs (loop3): This should not happen!! Data will be lost [ 68.953232][ T51] [ 68.966637][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.998564][ T7250] SELinux: Context is not valid (left unmapped). [ 69.200748][ T7284] loop4: detected capacity change from 0 to 512 [ 69.218799][ T7284] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.273089][ T7290] SELinux: failed to load policy [ 69.277205][ T7284] ext4 filesystem being mounted at /309/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.305634][ T7284] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.350039][ T7300] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1676'. [ 69.448001][ T7314] vlan2: entered allmulticast mode [ 69.453540][ T7314] bridge0: port 3(vlan2) entered blocking state [ 69.460077][ T7314] bridge0: port 3(vlan2) entered disabled state [ 69.468642][ T7314] vlan2: entered promiscuous mode [ 69.563229][ T7333] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1691'. [ 69.575951][ T7333] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1691'. [ 69.591800][ T7334] loop4: detected capacity change from 0 to 4096 [ 69.600573][ T7334] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 69.617229][ T7334] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.665647][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.747932][ T7359] loop4: detected capacity change from 0 to 1024 [ 69.758006][ T7359] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.770945][ T7359] ext4 filesystem being mounted at /317/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.783087][ T7363] loop2: detected capacity change from 0 to 128 [ 69.792053][ T7363] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 69.800154][ T7363] System zones: 1-3, 19-19, 35-36 [ 69.802261][ T7359] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 69.806999][ T7363] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 69.833735][ T7363] ext4 filesystem being mounted at /360/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 69.888632][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.898328][ T3311] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 69.960185][ T7386] netlink: 'syz.1.1715': attribute type 1 has an invalid length. [ 69.995088][ T7394] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1719'. [ 70.005505][ T7394] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1719'. [ 70.039914][ T7401] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.093256][ T7405] netlink: 'syz.1.1723': attribute type 21 has an invalid length. [ 70.107661][ T7405] netlink: 'syz.1.1723': attribute type 21 has an invalid length. [ 70.118557][ T7401] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.162236][ T7411] loop1: detected capacity change from 0 to 2048 [ 70.177407][ T7411] EXT4-fs (loop1): failed to initialize system zone (-117) [ 70.177409][ T7401] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.194737][ T7411] EXT4-fs (loop1): mount failed [ 70.217149][ T7415] loop1: detected capacity change from 0 to 256 [ 70.227316][ T7401] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.241481][ T7415] FAT-fs (loop1): Directory bread(block 64) failed [ 70.248109][ T7415] FAT-fs (loop1): Directory bread(block 65) failed [ 70.254728][ T7415] FAT-fs (loop1): Directory bread(block 66) failed [ 70.261899][ T7415] FAT-fs (loop1): Directory bread(block 67) failed [ 70.268932][ T7415] FAT-fs (loop1): Directory bread(block 68) failed [ 70.275614][ T7415] FAT-fs (loop1): Directory bread(block 69) failed [ 70.283770][ T7415] FAT-fs (loop1): Directory bread(block 70) failed [ 70.290988][ T7415] FAT-fs (loop1): Directory bread(block 71) failed [ 70.297739][ T7415] FAT-fs (loop1): Directory bread(block 72) failed [ 70.304442][ T7415] FAT-fs (loop1): Directory bread(block 73) failed [ 70.304489][ T3687] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.328414][ T3687] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.339972][ T3687] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.356253][ T3687] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.379736][ T7423] SELinux: policydb version 896 does not match my version range 15-35 [ 70.388472][ T7423] SELinux: failed to load policy [ 70.499311][ T7439] loop1: detected capacity change from 0 to 2048 [ 70.507419][ T7439] EXT4-fs: inline encryption not supported [ 70.529505][ T7439] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.631754][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.650892][ T7481] sd 0:0:1:0: device reset [ 70.912314][ T3391] IPVS: starting estimator thread 0... [ 70.925790][ T7527] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 71.006039][ T7533] IPVS: using max 2928 ests per chain, 146400 per kthread [ 71.047181][ T7546] loop4: detected capacity change from 0 to 8192 [ 71.125683][ T7558] FAT-fs (loop4): error, clusters badly computed (117 != 1) [ 71.133138][ T7558] FAT-fs (loop4): Filesystem has been set read-only [ 71.160503][ T7546] FAT-fs (loop4): error, clusters badly computed (119 != 118) [ 71.181502][ T7546] FAT-fs (loop4): error, clusters badly computed (120 != 119) [ 71.199220][ T7558] FAT-fs (loop4): error, clusters badly computed (120 != 2) [ 71.244828][ T7558] FAT-fs (loop4): error, clusters badly computed (167 != 3) [ 71.285319][ T7558] FAT-fs (loop4): error, clusters badly computed (215 != 4) [ 71.293252][ T7519] TCP: TCP_TX_DELAY enabled [ 71.324710][ T7558] FAT-fs (loop4): error, clusters badly computed (359 != 5) [ 71.392811][ T7558] FAT-fs (loop4): error, clusters badly computed (360 != 6) [ 71.402628][ T7558] FAT-fs (loop4): error, clusters badly computed (361 != 7) [ 71.410756][ T7558] FAT-fs (loop4): error, clusters badly computed (362 != 8) [ 71.419274][ T7603] loop1: detected capacity change from 0 to 128 [ 71.467004][ T7546] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2075) [ 71.519702][ T7616] __nla_validate_parse: 2 callbacks suppressed [ 71.519718][ T7616] netlink: 16 bytes leftover after parsing attributes in process `wޣ'. [ 71.550521][ T7622] loop0: detected capacity change from 0 to 256 [ 71.583996][ T7626] 9p: Unknown access argument : -22 [ 71.592743][ T7622] FAT-fs (loop0): Directory bread(block 64) failed [ 71.599550][ T7622] FAT-fs (loop0): Directory bread(block 65) failed [ 71.609709][ T7622] FAT-fs (loop0): Directory bread(block 66) failed [ 71.623399][ T7622] FAT-fs (loop0): Directory bread(block 67) failed [ 71.634201][ T7622] FAT-fs (loop0): Directory bread(block 68) failed [ 71.645260][ T7622] FAT-fs (loop0): Directory bread(block 69) failed [ 71.664052][ T7622] FAT-fs (loop0): Directory bread(block 70) failed [ 71.671191][ T7622] FAT-fs (loop0): Directory bread(block 71) failed [ 71.679064][ T7622] FAT-fs (loop0): Directory bread(block 72) failed [ 71.681329][ T7637] @: renamed from vlan0 (while UP) [ 71.687271][ T7622] FAT-fs (loop0): Directory bread(block 73) failed [ 71.774848][ T7653] program syz.0.1790 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 71.861309][ T7667] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1796'. [ 72.004273][ T7698] xt_HMARK: spi-set and port-set can't be combined [ 72.170998][ T7720] loop4: detected capacity change from 0 to 2048 [ 72.194900][ T7725] sctp: [Deprecated]: syz.3.1824 (pid 7725) Use of struct sctp_assoc_value in delayed_ack socket option. [ 72.194900][ T7725] Use struct sctp_sack_info instead [ 72.215688][ T7720] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.245148][ T29] kauditd_printk_skb: 300 callbacks suppressed [ 72.245162][ T29] audit: type=1400 audit(1756930129.136:1797): avc: denied { append } for pid=7730 comm="syz.1.1826" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 72.312785][ T29] audit: type=1400 audit(1756930129.196:1798): avc: denied { read write } for pid=7732 comm="+}[@" 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 [ 72.336255][ T29] audit: type=1400 audit(1756930129.196:1799): avc: denied { open } for pid=7732 comm="+}[@" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 72.387183][ T7739] netlink: 116 bytes leftover after parsing attributes in process `syz.3.1830'. [ 72.439936][ T7745] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1834'. [ 72.449049][ T7745] netlink: 348 bytes leftover after parsing attributes in process `syz.2.1834'. [ 72.458627][ T7745] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1834'. [ 72.467527][ T7745] netlink: 348 bytes leftover after parsing attributes in process `syz.2.1834'. [ 72.477537][ T7745] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1834'. [ 72.511755][ T7751] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1835'. [ 72.562526][ T29] audit: type=1400 audit(1756930129.456:1800): avc: denied { setopt } for pid=7760 comm="syz.1.1841" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 72.595217][ T29] audit: type=1400 audit(1756930129.486:1801): avc: denied { connect } for pid=7760 comm="syz.1.1841" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 72.614932][ T29] audit: type=1400 audit(1756930129.486:1802): avc: denied { write } for pid=7760 comm="syz.1.1841" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 72.618359][ T7720] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1822: bg 0: block 234: padding at end of block bitmap is not set [ 72.650097][ T7720] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 117 [ 72.662932][ T7720] EXT4-fs (loop4): This should not happen!! Data will be lost [ 72.662932][ T7720] [ 72.678489][ T29] audit: type=1326 audit(1756930129.576:1803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7765 comm="syz.1.1843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09f86ebe9 code=0x7ffc0000 [ 72.702402][ T29] audit: type=1326 audit(1756930129.576:1804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7765 comm="syz.1.1843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09f86ebe9 code=0x7ffc0000 [ 72.728120][ T29] audit: type=1326 audit(1756930129.626:1805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7765 comm="syz.1.1843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa09f86ebe9 code=0x7ffc0000 [ 72.765185][ T29] audit: type=1326 audit(1756930129.626:1806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7765 comm="syz.1.1843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09f86ebe9 code=0x7ffc0000 [ 72.867394][ T51] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 72.880479][ T51] EXT4-fs (loop4): This should not happen!! Data will be lost [ 72.880479][ T51] [ 72.890424][ T51] EXT4-fs (loop4): Total free blocks count 0 [ 72.896629][ T51] EXT4-fs (loop4): Free/Dirty block details [ 72.902615][ T51] EXT4-fs (loop4): free_blocks=0 [ 72.907616][ T51] EXT4-fs (loop4): dirty_blocks=6144 [ 72.912911][ T51] EXT4-fs (loop4): Block reservation details [ 72.941508][ T7789] netlink: 68 bytes leftover after parsing attributes in process `syz.0.1853'. [ 73.038718][ T7804] SELinux: Context system_u:object_r:wireless_device_t:s0 is not valid (left unmapped). [ 73.217820][ T7838] loop0: detected capacity change from 0 to 128 [ 73.232505][ T7844] netlink: 'syz.2.1879': attribute type 3 has an invalid length. [ 73.257673][ T7838] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 73.352986][ T7838] ext4 filesystem being mounted at /358/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 73.404805][ T7870] loop2: detected capacity change from 0 to 512 [ 73.423883][ T7838] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 73.433472][ T7870] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 73.455455][ T7876] netlink: 'syz.3.1894': attribute type 21 has an invalid length. [ 73.650151][ T7908] loop0: detected capacity change from 0 to 2048 [ 73.685341][ T7908] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.719436][ T7908] ext4 filesystem being mounted at /362/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.762978][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.870885][ T7948] loop3: detected capacity change from 0 to 4096 [ 73.892852][ T7948] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.003427][ T7934] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 74.012063][ T7934] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 74.029943][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.075599][ T7983] loop3: detected capacity change from 0 to 512 [ 74.082761][ T7983] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 74.842673][ T8040] sctp: [Deprecated]: syz.1.1970 (pid 8040) Use of struct sctp_assoc_value in delayed_ack socket option. [ 74.842673][ T8040] Use struct sctp_sack_info instead [ 75.104055][ T8086] loop1: detected capacity change from 0 to 1024 [ 75.118567][ T8086] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.156183][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.173763][ T8097] hub 9-0:1.0: USB hub found [ 75.178919][ T8097] hub 9-0:1.0: 8 ports detected [ 75.257809][ T8114] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 75.356793][ T8135] SELinux: Context system_u:object_r:mouse_device_t:s0 is not valid (left unmapped). [ 75.592880][ T8171] loop2: detected capacity change from 0 to 2048 [ 75.628000][ T8171] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.649894][ T8183] SELinux: failed to load policy [ 75.753797][ T8195] syzkaller1: entered promiscuous mode [ 75.759570][ T8195] syzkaller1: entered allmulticast mode [ 76.053085][ T8241] IPv6: NLM_F_CREATE should be specified when creating new route [ 76.185583][ T8171] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2028: bg 0: block 234: padding at end of block bitmap is not set [ 76.201485][ T8171] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 117 [ 76.214225][ T8171] EXT4-fs (loop2): This should not happen!! Data will be lost [ 76.214225][ T8171] [ 76.355253][ T8340] serio: Serial port ptm0 [ 76.403314][ T8326] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 76.416233][ T8326] EXT4-fs (loop2): This should not happen!! Data will be lost [ 76.416233][ T8326] [ 76.425957][ T8326] EXT4-fs (loop2): Total free blocks count 0 [ 76.432190][ T8326] EXT4-fs (loop2): Free/Dirty block details [ 76.438343][ T8326] EXT4-fs (loop2): free_blocks=0 [ 76.443291][ T8326] EXT4-fs (loop2): dirty_blocks=6144 [ 76.448742][ T8326] EXT4-fs (loop2): Block reservation details [ 76.451275][ T8344] hub 9-0:1.0: USB hub found [ 76.537123][ T8344] hub 9-0:1.0: 8 ports detected [ 76.757028][ T8363] loop2: detected capacity change from 0 to 8192 [ 76.860161][ T8366] FAT-fs (loop2): error, clusters badly computed (311 != 1) [ 76.867527][ T8366] FAT-fs (loop2): Filesystem has been set read-only [ 76.887795][ T8366] FAT-fs (loop2): error, clusters badly computed (329 != 2) [ 76.895297][ T8363] FAT-fs (loop2): error, clusters badly computed (331 != 330) [ 76.904314][ T8363] FAT-fs (loop2): error, clusters badly computed (332 != 331) [ 76.911746][ T8366] FAT-fs (loop2): error, clusters badly computed (332 != 3) [ 76.914092][ T8363] FAT-fs (loop2): error, clusters badly computed (334 != 332) [ 76.928406][ T8363] FAT-fs (loop2): error, clusters badly computed (335 != 333) [ 76.937707][ T8363] FAT-fs (loop2): error, clusters badly computed (336 != 334) [ 76.948712][ T8363] FAT-fs (loop2): error, clusters badly computed (337 != 335) [ 76.985749][ T8366] FAT-fs (loop2): error, clusters badly computed (367 != 4) [ 77.186809][ T8363] ================================================================== [ 77.194975][ T8363] BUG: KCSAN: data-race in fat12_ent_put / fat_mirror_bhs [ 77.202264][ T8363] [ 77.204676][ T8363] write to 0xffff8881069a857e of 1 bytes by task 8366 on cpu 0: [ 77.212302][ T8363] fat12_ent_put+0x74/0x170 [ 77.216811][ T8363] fat_alloc_clusters+0x4ce/0xa80 [ 77.221839][ T8363] fat_get_block+0x258/0x5e0 [ 77.226534][ T8363] __block_write_begin_int+0x3fd/0xf90 [ 77.232260][ T8363] cont_write_begin+0x5fc/0x970 [ 77.237216][ T8363] fat_write_begin+0x4f/0xe0 [ 77.241806][ T8363] cont_write_begin+0x1ad/0x970 [ 77.246675][ T8363] fat_write_begin+0x4f/0xe0 [ 77.251294][ T8363] generic_perform_write+0x181/0x490 [ 77.256577][ T8363] __generic_file_write_iter+0x9e/0x120 [ 77.262118][ T8363] generic_file_write_iter+0x8d/0x2f0 [ 77.267488][ T8363] vfs_write+0x527/0x960 [ 77.271893][ T8363] __x64_sys_pwrite64+0xfd/0x150 [ 77.276820][ T8363] x64_sys_call+0xc4d/0x2ff0 [ 77.281501][ T8363] do_syscall_64+0xd2/0x200 [ 77.286000][ T8363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.291907][ T8363] [ 77.294316][ T8363] read to 0xffff8881069a8400 of 512 bytes by task 8363 on cpu 1: [ 77.302199][ T8363] fat_mirror_bhs+0x1df/0x320 [ 77.306883][ T8363] fat_alloc_clusters+0x98b/0xa80 [ 77.311907][ T8363] fat_get_block+0x258/0x5e0 [ 77.316504][ T8363] __block_write_begin_int+0x3fd/0xf90 [ 77.321966][ T8363] cont_write_begin+0x5fc/0x970 [ 77.326812][ T8363] fat_write_begin+0x4f/0xe0 [ 77.331398][ T8363] generic_perform_write+0x181/0x490 [ 77.336689][ T8363] __generic_file_write_iter+0x9e/0x120 [ 77.342225][ T8363] generic_file_write_iter+0x8d/0x2f0 [ 77.347850][ T8363] vfs_write+0x527/0x960 [ 77.352119][ T8363] ksys_write+0xda/0x1a0 [ 77.356353][ T8363] __x64_sys_write+0x40/0x50 [ 77.360937][ T8363] x64_sys_call+0x27fe/0x2ff0 [ 77.365605][ T8363] do_syscall_64+0xd2/0x200 [ 77.370106][ T8363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.375986][ T8363] [ 77.378295][ T8363] Reported by Kernel Concurrency Sanitizer on: [ 77.384446][ T8363] CPU: 1 UID: 0 PID: 8363 Comm: syz.2.2093 Not tainted syzkaller #0 PREEMPT(voluntary) [ 77.394160][ T8363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 77.404382][ T8363] ================================================================== [ 77.427876][ T29] kauditd_printk_skb: 441 callbacks suppressed [ 77.427892][ T29] audit: type=1400 audit(1756930134.306:2248): avc: denied { create } for pid=8393 comm="syz.1.2106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 77.454163][ T29] audit: type=1400 audit(1756930134.326:2249): avc: denied { read } for pid=8393 comm="syz.1.2106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 77.456423][ T8392] SELinux: Context system_u:object_r:tun_tap_device_t:s0 is not valid (left unmapped). [ 77.474095][ T29] audit: type=1400 audit(1756930134.326:2250): avc: denied { ioctl } for pid=8393 comm="syz.1.2106" path="socket:[20885]" dev="sockfs" ino=20885 ioctlcmd=0x891a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 77.515042][ T29] audit: type=1400 audit(1756930134.356:2251): avc: denied { relabelfrom } for pid=8391 comm="syz.3.2107" name="NETLINK" dev="sockfs" ino=21543 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 77.539551][ T29] audit: type=1400 audit(1756930134.356:2252): avc: denied { mac_admin } for pid=8391 comm="syz.3.2107" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 77.560801][ T29] audit: type=1400 audit(1756930134.386:2253): avc: denied { relabelto } for pid=8391 comm="syz.3.2107" name="NETLINK" dev="sockfs" ino=21543 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=netlink_route_socket permissive=1 trawcon="system_u:object_r:tun_tap_device_t:s0" [ 77.658368][ T29] audit: type=1400 audit(1756930134.556:2254): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1