last executing test programs: 1.444113677s ago: executing program 3 (id=3916): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000140)='rxrpc_client\x00', r0, 0x0, 0x5}, 0x18) r1 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0xfffc, 0x2, 0x1c, {0xa, 0xfffc, 0x4, @dev}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0xfc00) 1.424584598s ago: executing program 3 (id=3917): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='pids.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5385, &(0x7f0000000040)={0x1d, ""/29}) 1.375260989s ago: executing program 3 (id=3918): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000600000027"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) acct(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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1.369718078s ago: executing program 3 (id=3919): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f0000000400)=[{{&(0x7f0000000380)=@nfc_llcp, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/144, 0x90}, 0x9}], 0x3e, 0x0, 0x0) 1.001842865s ago: executing program 4 (id=3931): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x1b, &(0x7f0000000440)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x75}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3ff}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) syz_clone(0xc2164000, 0x0, 0x0, 0x0, 0x0, 0x0) 842.042897ms ago: executing program 2 (id=3937): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x18, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r1) 838.447387ms ago: executing program 1 (id=3938): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000dfff75390000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x5bec, &(0x7f0000000040)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x1f, 0x0, 0x1) 818.873867ms ago: executing program 1 (id=3939): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='debugfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') umount2(&(0x7f0000000340)='./file0\x00', 0x1) 818.141707ms ago: executing program 2 (id=3940): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000080)="268292", 0xfff6}], 0x1) 752.935029ms ago: executing program 2 (id=3942): r0 = syz_clone(0x100000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) syz_usb_disconnect(0xffffffffffffffff) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) 752.270649ms ago: executing program 1 (id=3944): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0x7, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) ustat(0x11, 0x0) 727.909929ms ago: executing program 4 (id=3946): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000300)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="6320c0"], 0xa) 660.80543ms ago: executing program 4 (id=3947): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000010c0)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000060000000000000000008500000007000000850000000e00000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000012c0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000080)='asymmetric\x00', 0x0, &(0x7f0000000280)='\f/', 0x2, r1) 660.18745ms ago: executing program 4 (id=3949): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000000100)={0x11, 0x4}, 0x14) 659.8932ms ago: executing program 4 (id=3950): r0 = io_uring_setup(0x7883, &(0x7f0000000a40)={0x0, 0x0, 0x2, 0x1, 0x3bd}) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x2, 0x0) ioctl$EVIOCGABS20(r1, 0x40044591, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 622.69528ms ago: executing program 4 (id=3952): r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000a80)=ANY=[@ANYRESOCT], 0x401, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="d80f000015775532192e4e260c31056f6a99a07165b2bdc17a71f44cfbe82c1f71b40d973b2ae3c5bd2980831f8c41637f1c3143fcea955b528cb905739f5c1d9859ed376bb272e981d6cc81e3fc9144a237e08ff5b0ff93b0ed062b6a8ab3bff7ad7e0a731991d88c04adeb6efc0c6949dcb336d97727eeacbd"], 0x8, 0x0) msgrcv(r0, &(0x7f0000000240)={0x0, ""/135}, 0x8b, 0x0, 0x1000) 601.071381ms ago: executing program 0 (id=3953): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000700000045000000a000020095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000003c0)='kfree\x00', r0}, 0x10) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) 600.538331ms ago: executing program 0 (id=3954): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x400000, @void, @value}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xc, &(0x7f0000000300)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x62, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000000)='./file0\x00', 0x204019, &(0x7f00000000c0)=ANY=[@ANYBLOB="007466382c6d61703d6f66662c6d6f64653d30783030303030304c94ae353030303037642c696f6368617273652c636865636b3d72656c617865642c7574663893436a10632e7764d48292563f2c00"/90], 0x0, 0x558, &(0x7f0000000fc0)="$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") 521.486552ms ago: executing program 1 (id=3955): capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f00000002c0), 0x0, 0x2000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000040)={0x53, 0xfffffffe, 0x6, 0x0, @buffer={0x2, 0x0, 0x0}, &(0x7f0000000300)="259374c96ee3", 0x0, 0x200, 0x0, 0x0, 0x0}) 520.560972ms ago: executing program 0 (id=3965): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1000410, &(0x7f0000000100)={[{@grpid}, {@grpquota}]}, 0x4, 0x4eb, &(0x7f0000000540)="$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") r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) quotactl$Q_SETQUOTA(0xffffffff80000801, &(0x7f0000000300)=@loop={'/dev/loop', 0x0}, r1, &(0x7f0000000200)={0x4, 0x7dc, 0x10002, 0x4, 0xf, 0x5, 0x6, 0x110004, 0x20003f}) 513.250282ms ago: executing program 3 (id=3956): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x5, 0x2, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b703000000000000850000000400000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000300)='tlb_flush\x00', r1}, 0x10) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000002, 0x42073, 0xffffffffffffffff, 0xaba00000) 466.423423ms ago: executing program 3 (id=3957): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000780), 0x88001, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/timer_list\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x200}], 0x1, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023896) 465.799553ms ago: executing program 0 (id=3958): r0 = socket(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, 0x0, 0x240448c0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=@newqdisc={0x38, 0x24, 0x3fe3aa0262d8c583, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x33, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8}]}}]}, 0x38}}, 0x0) 465.520173ms ago: executing program 1 (id=3959): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x169a82, 0x109) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000ae00000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffd, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) write$P9_RWRITE(r0, &(0x7f0000000000)={0xb, 0x77, 0x2, 0x75e}, 0xb) 448.274663ms ago: executing program 1 (id=3960): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000002780)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={r1, 0x3, r0, 0x5}) 445.769333ms ago: executing program 0 (id=3961): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_clone(0xfdba2180, 0x0, 0x0, 0x0, 0x0, 0x0) 47.072889ms ago: executing program 2 (id=3962): syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x40, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80800}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001c00110c0000001400000f0007000000", @ANYRES32=r1, @ANYBLOB="800202000a000200577f0000aabb000020000e80050001008f000000050001000100000004000200050001"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) 46.4462ms ago: executing program 0 (id=3973): r0 = syz_clone(0x100000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) syz_usb_disconnect(0xffffffffffffffff) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) 20.09796ms ago: executing program 2 (id=3963): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x12, 0x8, 0x4, 0x2, 0x10, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r1}, &(0x7f0000000440), &(0x7f0000000480)=r0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000100)}, 0x20) 0s ago: executing program 2 (id=3964): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x12000c0, &(0x7f0000000780)={[{@user_xattr}, {@nombcache}, {@jqfmt_vfsv0}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xe}}, {@noauto_da_alloc}, {@init_itable_val={'init_itable', 0x3d, 0x5}}, {@user_xattr}, {@errors_remount}]}, 0xee, 0x593, &(0x7f0000000840)="$eJzs3U1vE0cfAPD/Oi+El+chSAg9Tw9VJA6lojgk6QuVeqDHqkVFau80SkyE4mAUO4ikSIVDuXCpUKu2KlLVD9A7R9Qv0E+B1CKhCkXtoZdU66yDie3ECU7s4t9PWtjxjj0zuzvj/3jtbAB9ayz9Jxfx/4j4Kok4WrdtMLKNY+v5Vp/enEmXJNbWPvkjiSR7rJY/yf4/nCX+FxG/fBlxOtdYbnl5ZX66WCwsZunxysK18fLyypkrC9NzhbnC1cmpqXNvTU2++87bHWvr6xf/+v7jhx+cu3ty9dufHx+7l8T5OJJtq2/HC7hVnxiLsWyfDMX5TRknOlBYL0m6XQF2ZSDr50ORjgFHYyDr9cDL74uIWAP6VKL/Q5+qxQG1uX2H5sH/Gk/eX58ANbZ/cP2zkRipzo0OrSbPzYzS+e5oB8pPy3jw+/176RKd+xwCYFu3bkfE2cHBxvEvyca/GN7ta59tI8/YprTxD/bPwzT+eaNZ/JPbiH+iSfxzuEnf3Y3t+3/ucZOnJZ36lDqN/95rGv9uXLQaHchS/6nGfEPJ5SvFQjq2/TciTsXQgTS91fWcc6uP1lptq4//0iUtvxYLZvV4PHjg+efMTlemX6TN9Z7cjnilMf4deDb+j1Rj3c3HP90fF9ss40Th/quttm3f/r01/FPEa02PfxLx4NkkaYvrk+PV82G8dlY0+vPOiV9bld/t9qfH/1Cr9q8bTeqv15Z3XsaPI38XWm3buv0DLc//4eTT6notOLkxXaksTkQMJx81Pj757Lm1dC1/2v5TJ7ce/5qd/wcj4rM223/n+J2WWXvh+M/u6PjvfOXRh5//0Kr89sa/N6trp7JH2hn/2q3gi+w7AAAAAAAA6DW5iDgSSS6/sZ7L5fPr3+84HodyxVK5cvpyaenqbFR/KzsaQ7nale6jdd+HmMi+D1tLT25KT0XEsYj4euBgNZ2fKRVnu914AAAAAAAAAAAAAAAAAAAA6BGHW/z+P/XbwPN5s78Ivuv7wQA9ZnjjRv9AP9q2/3fiTk9AT/L+D/1rF/3/m72oB7D/vP9DnxrqdgWAbvL+D/0r7f+3u10JoCsGR3eW/+BeVQTYd+J/AAAAAAAAAAAAAAAAAAAAAAAAAAAA6KiLFy6ky9rq05szaXr2+vLSfOn6mdlCeT6/sDSTnyktXsvPlUpzxUJ+prSw3esVS6VrE5OxdGO8UihXxsvLK5cWSktXK5euLEzPFS4V3G0IAAAAAAAAAAAAAAAAAAAAGpWXV+ani8XC4ku78l03W5rLCu/2TtjDlcE2Mx94mXdCj63c7cA5v2mgGNnHQQkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANvknAAD//1+SNtQ=") unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): tclass=bpf permissive=1 [ 76.489040][ T29] audit: type=1400 audit(1748743407.885:1252): avc: denied { mount } for pid=7368 comm="syz.2.1689" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 76.581897][ T29] audit: type=1400 audit(1748743407.985:1253): avc: denied { unmount } for pid=3321 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 76.584860][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.614772][ T7381] EXT4-fs (loop3): 1 truncate cleaned up [ 76.622139][ T7381] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.729605][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.142509][ T7411] loop3: detected capacity change from 0 to 2048 [ 77.154885][ T7411] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.204654][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.257872][ T7438] loop3: detected capacity change from 0 to 512 [ 77.265128][ T7438] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 77.283394][ T7438] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.297402][ T7438] ext4 filesystem being mounted at /359/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 77.317952][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.429524][ T7430] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.438003][ T7430] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.693211][ T7463] loop1: detected capacity change from 0 to 2048 [ 77.714135][ T7463] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.754915][ T3846] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.791503][ T7476] loop1: detected capacity change from 0 to 256 [ 77.798397][ T7476] vfat: Bad value for 'time_offset' [ 77.980673][ T7501] loop0: detected capacity change from 0 to 2048 [ 78.004415][ T7501] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.030617][ T7512] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 78.039327][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.068993][ T7516] loop0: detected capacity change from 0 to 512 [ 78.075907][ T7516] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 78.094685][ T7516] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.113072][ T7516] ext4 filesystem being mounted at /330/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 78.147140][ T7525] loop4: detected capacity change from 0 to 256 [ 78.175985][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.192110][ T7525] vfat: Bad value for 'time_offset' [ 78.227693][ T7533] loop4: detected capacity change from 0 to 512 [ 78.262319][ T7533] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 78.302709][ T7533] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.318904][ T7545] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1762'. [ 78.333056][ T7545] netlink: 'syz.0.1762': attribute type 1 has an invalid length. [ 78.340015][ T7533] ext4 filesystem being mounted at /326/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 78.373313][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.383989][ T7547] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 78.505254][ T7564] loop2: detected capacity change from 0 to 256 [ 78.523353][ T7567] SELinux: policydb version 1458486401 does not match my version range 15-34 [ 78.524324][ T7564] vfat: Bad value for 'time_offset' [ 78.532883][ T7567] SELinux: failed to load policy [ 78.568205][ T7573] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1778'. [ 78.578999][ T7573] netlink: 'syz.1.1778': attribute type 1 has an invalid length. [ 78.594246][ T7576] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 78.684124][ T7587] vlan2: entered allmulticast mode [ 78.699828][ T7587] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 79.526765][ T7609] loop0: detected capacity change from 0 to 256 [ 79.530892][ T7612] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1790'. [ 79.535321][ T7609] vfat: Bad value for 'time_offset' [ 79.549092][ T7612] netlink: 'syz.4.1790': attribute type 1 has an invalid length. [ 79.702101][ T7637] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.1802'. [ 79.748201][ T7644] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1805'. [ 79.792015][ T7650] capability: warning: `syz.4.1809' uses 32-bit capabilities (legacy support in use) [ 79.892586][ T7663] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.1818'. [ 80.420214][ T7694] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.1831'. [ 80.465585][ T7703] loop2: detected capacity change from 0 to 512 [ 80.485319][ T7703] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.498318][ T7703] ext4 filesystem being mounted at /399/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 80.509824][ T7703] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.525896][ T7708] loop1: detected capacity change from 0 to 1024 [ 80.543289][ T7708] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.559048][ T7708] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 80.573975][ T7708] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 80.586350][ T7708] EXT4-fs (loop1): This should not happen!! Data will be lost [ 80.586350][ T7708] [ 80.596188][ T7708] EXT4-fs (loop1): Total free blocks count 0 [ 80.602325][ T7708] EXT4-fs (loop1): Free/Dirty block details [ 80.608273][ T7708] EXT4-fs (loop1): free_blocks=68451041280 [ 80.614584][ T7708] EXT4-fs (loop1): dirty_blocks=80 [ 80.619918][ T7708] EXT4-fs (loop1): Block reservation details [ 80.626040][ T7708] EXT4-fs (loop1): i_reserved_data_blocks=5 [ 80.632483][ T7713] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 64 with error 28 [ 80.666138][ T7717] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1839'. [ 80.719583][ T7728] loop2: detected capacity change from 0 to 512 [ 80.727167][ T7728] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 80.737177][ T7728] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.1844: invalid block [ 80.749998][ T7728] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1844: invalid indirect mapped block 4294967295 (level 1) [ 80.769132][ T7728] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1844: invalid indirect mapped block 4294967295 (level 1) [ 80.784702][ T7728] EXT4-fs (loop2): 2 truncates cleaned up [ 80.799684][ T7728] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1340: inode #12: block 7: comm syz.2.1844: path /403/file0/file0: bad entry in directory: rec_len % 4 != 0 - offset=259, inode=4278190093, rec_len=255, size=60 fake=0 [ 80.845780][ T7739] tap0: tun_chr_ioctl cmd 1074025677 [ 80.846451][ T7740] netlink: 76 bytes leftover after parsing attributes in process `syz.1.1849'. [ 80.851319][ T7739] tap0: linktype set to 769 [ 80.884469][ T7745] netlink: 168 bytes leftover after parsing attributes in process `syz.4.1853'. [ 80.960876][ T7758] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1859'. [ 81.001309][ T7767] loop4: detected capacity change from 0 to 512 [ 81.019832][ T7767] ext4 filesystem being mounted at /348/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 81.065517][ T7777] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1866'. [ 81.297214][ T7791] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1872'. [ 81.328468][ T7799] hsr0: entered promiscuous mode [ 81.333803][ T7799] macvtap1: entered promiscuous mode [ 81.339253][ T7799] macvtap1: entered allmulticast mode [ 81.344699][ T7799] hsr0: entered allmulticast mode [ 81.349790][ T7799] hsr_slave_0: entered allmulticast mode [ 81.355769][ T7799] hsr_slave_1: entered allmulticast mode [ 81.364390][ T7799] hsr0: left allmulticast mode [ 81.369246][ T7799] hsr_slave_0: left allmulticast mode [ 81.374680][ T7799] hsr_slave_1: left allmulticast mode [ 81.404970][ T7806] bridge0: entered promiscuous mode [ 81.410240][ T7806] macvlan2: entered promiscuous mode [ 81.416389][ T7806] bridge0: port 3(macvlan2) entered blocking state [ 81.422967][ T7806] bridge0: port 3(macvlan2) entered disabled state [ 81.429561][ T7806] macvlan2: entered allmulticast mode [ 81.435015][ T7806] bridge0: entered allmulticast mode [ 81.440859][ T7806] macvlan2: left allmulticast mode [ 81.446022][ T7806] bridge0: left allmulticast mode [ 81.451937][ T7806] bridge0: left promiscuous mode [ 81.522701][ T7813] loop3: detected capacity change from 0 to 512 [ 81.553546][ T7813] ext4 filesystem being mounted at /396/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 81.582774][ T29] kauditd_printk_skb: 159 callbacks suppressed [ 81.582792][ T29] audit: type=1326 audit(1748743413.045:1413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7819 comm="syz.3.1885" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd557a0e969 code=0x0 [ 81.615642][ T29] audit: type=1400 audit(1748743413.045:1414): avc: denied { read } for pid=7820 comm="syz.0.1886" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 81.639806][ T29] audit: type=1400 audit(1748743413.045:1415): avc: denied { open } for pid=7820 comm="syz.0.1886" path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 81.663236][ T29] audit: type=1400 audit(1748743413.045:1416): avc: denied { block_suspend } for pid=7820 comm="syz.0.1886" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 81.697027][ T7826] netlink: 2 bytes leftover after parsing attributes in process `syz.4.1889'. [ 81.736472][ T7834] loop4: detected capacity change from 0 to 512 [ 81.748896][ T7834] EXT4-fs (loop4): orphan cleanup on readonly fs [ 81.762051][ T7834] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1892: bg 0: block 248: padding at end of block bitmap is not set [ 81.780815][ T7834] Quota error (device loop4): write_blk: dquota write failed [ 81.788394][ T7834] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 81.798568][ T7834] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1892: Failed to acquire dquot type 1 [ 81.810772][ T7834] EXT4-fs (loop4): 1 truncate cleaned up [ 81.820216][ T7834] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 81.832244][ T7834] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 81.841481][ T7834] Quota error (device loop4): do_check_range: Getting block 1536 out of range 0-5 [ 81.881206][ T7848] loop0: detected capacity change from 0 to 512 [ 81.893150][ T7848] ext4 filesystem being mounted at /351/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 81.931732][ T7854] loop2: detected capacity change from 0 to 1024 [ 81.958882][ T7854] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 81.975377][ T7854] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 81.987809][ T7854] EXT4-fs (loop2): This should not happen!! Data will be lost [ 81.987809][ T7854] [ 81.997749][ T7854] EXT4-fs (loop2): Total free blocks count 0 [ 82.003941][ T7854] EXT4-fs (loop2): Free/Dirty block details [ 82.009923][ T7854] EXT4-fs (loop2): free_blocks=68451041280 [ 82.015875][ T7854] EXT4-fs (loop2): dirty_blocks=80 [ 82.021165][ T7854] EXT4-fs (loop2): Block reservation details [ 82.027331][ T7854] EXT4-fs (loop2): i_reserved_data_blocks=5 [ 82.035392][ T7867] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 64 with error 28 [ 82.047743][ T7867] EXT4-fs (loop2): This should not happen!! Data will be lost [ 82.047743][ T7867] [ 82.209285][ T7895] loop0: detected capacity change from 0 to 1024 [ 82.231492][ T7895] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 82.250931][ T7895] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 82.263481][ T7895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 82.263481][ T7895] [ 82.273231][ T7895] EXT4-fs (loop0): Total free blocks count 0 [ 82.279271][ T7895] EXT4-fs (loop0): Free/Dirty block details [ 82.285277][ T7895] EXT4-fs (loop0): free_blocks=68451041280 [ 82.291148][ T7895] EXT4-fs (loop0): dirty_blocks=80 [ 82.296408][ T7895] EXT4-fs (loop0): Block reservation details [ 82.302416][ T7895] EXT4-fs (loop0): i_reserved_data_blocks=5 [ 82.308679][ T7911] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 64 with error 28 [ 82.321053][ T7911] EXT4-fs (loop0): This should not happen!! Data will be lost [ 82.321053][ T7911] [ 82.588650][ T29] audit: type=1400 audit(1748743414.045:1417): avc: denied { ioctl } for pid=7944 comm="syz.3.1939" path="/dev/ptp0" dev="devtmpfs" ino=245 ioctlcmd=0x3d06 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 83.159902][ T7953] tipc: Started in network mode [ 83.164895][ T7953] tipc: Node identity , cluster identity 4711 [ 83.171066][ T7953] tipc: Failed to obtain node identity [ 83.176672][ T7953] tipc: Enabling of bearer rejected, failed to enable media [ 83.187235][ T29] audit: type=1326 audit(1748743414.645:1418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7958 comm="syz.4.1942" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7febc14ce969 code=0x0 [ 83.248119][ T7962] SELinux: syz.1.1945 (7962) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 83.408915][ T7987] loop2: detected capacity change from 0 to 1024 [ 83.438292][ T29] audit: type=1326 audit(1748743414.895:1419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7994 comm="syz.0.1960" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffab0d3e969 code=0x7ffc0000 [ 83.481039][ T7997] tipc: Started in network mode [ 83.486115][ T7997] tipc: Node identity , cluster identity 4711 [ 83.492315][ T7997] tipc: Failed to obtain node identity [ 83.497872][ T7997] tipc: Enabling of bearer rejected, failed to enable media [ 83.512718][ T8001] netlink: 164 bytes leftover after parsing attributes in process `syz.2.1962'. [ 83.522147][ T8001] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1962'. [ 83.740293][ T8025] xt_hashlimit: max too large, truncated to 1048576 [ 83.861473][ T8030] hsr0: entered promiscuous mode [ 83.866738][ T8030] macvtap2: entered promiscuous mode [ 83.872188][ T8030] macvtap2: entered allmulticast mode [ 83.877562][ T8030] hsr0: entered allmulticast mode [ 83.882600][ T8030] hsr_slave_0: entered allmulticast mode [ 83.888264][ T8030] hsr_slave_1: entered allmulticast mode [ 83.895688][ T8030] hsr0: left allmulticast mode [ 83.900447][ T8030] hsr_slave_0: left allmulticast mode [ 83.905884][ T8030] hsr_slave_1: left allmulticast mode [ 83.914714][ T8031] tipc: Started in network mode [ 83.919640][ T8031] tipc: Node identity , cluster identity 5 [ 83.925503][ T8031] tipc: Failed to obtain node identity [ 83.930963][ T8031] tipc: Enabling of bearer rejected, failed to enable media [ 84.046036][ T8045] bond0: Device is already in use. [ 84.063807][ T8049] loop2: detected capacity change from 0 to 164 [ 84.089615][ T8053] SELinux: syz.4.1990 (8053) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 84.135828][ T8061] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 84.142394][ T8061] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 84.149880][ T8061] vhci_hcd vhci_hcd.0: Device attached [ 84.160225][ T8062] vhci_hcd: connection closed [ 84.160369][ T788] vhci_hcd: stop threads [ 84.169637][ T788] vhci_hcd: release socket [ 84.174206][ T788] vhci_hcd: disconnect device [ 84.313306][ T8073] loop4: detected capacity change from 0 to 128 [ 84.322979][ T8073] ext4 filesystem being mounted at /373/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 84.400489][ T8082] bond0: Device is already in use. [ 84.663712][ T8104] ipvlan2: entered promiscuous mode [ 84.669902][ T8104] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 84.678111][ T8104] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 84.700966][ T8108] loop1: detected capacity change from 0 to 128 [ 84.710234][ T8108] ext4 filesystem being mounted at /368/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 84.934336][ T8136] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 84.940918][ T8136] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 84.948484][ T8136] vhci_hcd vhci_hcd.0: Device attached [ 84.970274][ T8137] vhci_hcd: connection closed [ 84.970530][ T780] vhci_hcd: stop threads [ 84.979825][ T780] vhci_hcd: release socket [ 84.984306][ T780] vhci_hcd: disconnect device [ 84.991054][ T8146] netlink: 'syz.1.2033': attribute type 5 has an invalid length. [ 85.005252][ T8146] netdevsim netdevsim1 netdevsim0: set [1, 1] type 2 family 0 port 256 - 0 [ 85.013979][ T8146] netdevsim netdevsim1 netdevsim1: set [1, 1] type 2 family 0 port 256 - 0 [ 85.022686][ T8146] netdevsim netdevsim1 netdevsim2: set [1, 1] type 2 family 0 port 256 - 0 [ 85.031526][ T8146] netdevsim netdevsim1 netdevsim3: set [1, 1] type 2 family 0 port 256 - 0 [ 85.040243][ T8146] geneve2: entered promiscuous mode [ 85.045499][ T8146] geneve2: entered allmulticast mode [ 85.355641][ T8191] xt_hashlimit: max too large, truncated to 1048576 [ 85.597669][ T8217] __nla_validate_parse: 7 callbacks suppressed [ 85.597687][ T8217] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2066'. [ 85.674491][ T8224] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 85.675458][ T8228] sch_tbf: burst 3092 is lower than device lo mtu (65550) ! [ 85.681035][ T8224] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 85.681259][ T8224] vhci_hcd vhci_hcd.0: Device attached [ 85.737856][ T8225] vhci_hcd: connection closed [ 85.738157][ T780] vhci_hcd: stop threads [ 85.747358][ T780] vhci_hcd: release socket [ 85.751905][ T780] vhci_hcd: disconnect device [ 85.825858][ T8244] ipvlan2: entered promiscuous mode [ 85.832372][ T8244] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 85.840514][ T8244] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 86.126691][ T8261] loop2: detected capacity change from 0 to 128 [ 86.135543][ T8262] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2084'. [ 86.139789][ T8261] ext4 filesystem being mounted at /447/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 86.243379][ T8277] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2093'. [ 86.273334][ T8280] sch_tbf: burst 3092 is lower than device lo mtu (65550) ! [ 86.934048][ T8289] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2100'. [ 86.951348][ T8294] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2099'. [ 86.960867][ T8294] netlink: 'syz.0.2099': attribute type 5 has an invalid length. [ 86.968892][ T8294] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2099'. [ 86.984133][ T8294] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 256 - 0 [ 86.992974][ T8294] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 256 - 0 [ 87.001738][ T8294] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 256 - 0 [ 87.010541][ T8294] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 256 - 0 [ 87.019513][ T8294] geneve2: entered promiscuous mode [ 87.024828][ T8294] geneve2: entered allmulticast mode [ 87.030439][ T29] kauditd_printk_skb: 58 callbacks suppressed [ 87.030454][ T29] audit: type=1326 audit(1748743418.475:1478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8295 comm="syz.2.2101" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d66eee969 code=0x7ffc0000 [ 87.060324][ T29] audit: type=1326 audit(1748743418.475:1479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8295 comm="syz.2.2101" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d66eee969 code=0x7ffc0000 [ 87.083888][ T29] audit: type=1326 audit(1748743418.475:1480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8295 comm="syz.2.2101" exe="/root/syz-executor" sig=0 arch=c000003e syscall=97 compat=0 ip=0x7f2d66eee969 code=0x7ffc0000 [ 87.107845][ T29] audit: type=1326 audit(1748743418.475:1481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8295 comm="syz.2.2101" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d66eee969 code=0x7ffc0000 [ 87.131430][ T29] audit: type=1326 audit(1748743418.485:1482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8295 comm="syz.2.2101" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d66eee969 code=0x7ffc0000 [ 87.171424][ T8306] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 87.178039][ T8306] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 87.185555][ T8306] vhci_hcd vhci_hcd.0: Device attached [ 87.205724][ T8307] vhci_hcd: connection closed [ 87.205913][ T1881] vhci_hcd: stop threads [ 87.215049][ T1881] vhci_hcd: release socket [ 87.219507][ T1881] vhci_hcd: disconnect device [ 87.267420][ T29] audit: type=1326 audit(1748743418.725:1483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8319 comm="syz.0.2110" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffab0d3e969 code=0x7ffc0000 [ 87.290922][ T29] audit: type=1326 audit(1748743418.725:1484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8319 comm="syz.0.2110" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffab0d3e969 code=0x7ffc0000 [ 87.314801][ T29] audit: type=1326 audit(1748743418.725:1485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8319 comm="syz.0.2110" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7ffab0d3e969 code=0x7ffc0000 [ 87.338218][ T29] audit: type=1326 audit(1748743418.725:1486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8319 comm="syz.0.2110" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffab0d3e969 code=0x7ffc0000 [ 87.362127][ T29] audit: type=1326 audit(1748743418.725:1487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8319 comm="syz.0.2110" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffab0d3e969 code=0x7ffc0000 [ 87.462816][ T8333] loop3: detected capacity change from 0 to 2048 [ 87.472715][ T8333] ext4 filesystem being mounted at /449/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.733127][ T8354] loop0: detected capacity change from 0 to 128 [ 87.848619][ T8369] sch_tbf: burst 3092 is lower than device lo mtu (65550) ! [ 87.892536][ T8380] loop1: detected capacity change from 0 to 128 [ 87.927873][ T8376] sctp: [Deprecated]: syz.2.2139 (pid 8376) Use of int in max_burst socket option deprecated. [ 87.927873][ T8376] Use struct sctp_assoc_value instead [ 87.980500][ T8395] netlink: 'syz.2.2147': attribute type 13 has an invalid length. [ 88.077591][ T8395] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.086677][ T8395] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.095860][ T8395] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.104937][ T8395] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.122075][ T8395] veth0_macvtap: left allmulticast mode [ 88.392587][ T8429] loop2: detected capacity change from 0 to 2048 [ 88.415402][ T8429] ext4 filesystem being mounted at /465/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.417369][ T8435] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2166'. [ 88.435457][ T8435] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2166'. [ 88.450384][ T8437] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 88.460707][ T8435] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2166'. [ 88.469851][ T8435] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2166'. [ 88.507826][ T8441] loop3: detected capacity change from 0 to 128 [ 88.663044][ T8463] sctp: [Deprecated]: syz.3.2179 (pid 8463) Use of int in max_burst socket option deprecated. [ 88.663044][ T8463] Use struct sctp_assoc_value instead [ 88.743155][ T8480] loop2: detected capacity change from 0 to 128 [ 88.749588][ T8482] loop1: detected capacity change from 0 to 1024 [ 88.765409][ T8482] EXT4-fs: Ignoring removed orlov option [ 88.771354][ T8482] EXT4-fs: Ignoring removed nomblk_io_submit option [ 88.786600][ T8478] sctp: [Deprecated]: syz.0.2195 (pid 8478) Use of int in max_burst socket option deprecated. [ 88.786600][ T8478] Use struct sctp_assoc_value instead [ 88.884395][ T8505] loop3: detected capacity change from 0 to 1024 [ 88.896654][ T8505] EXT4-fs: Ignoring removed orlov option [ 88.902704][ T8505] EXT4-fs: Ignoring removed nomblk_io_submit option [ 88.912633][ T8510] loop2: detected capacity change from 0 to 256 [ 88.966637][ T8519] loop2: detected capacity change from 0 to 512 [ 88.974420][ T8519] EXT4-fs: Ignoring removed nomblk_io_submit option [ 89.025282][ T8519] ext4 filesystem being mounted at /477/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 89.044493][ T8519] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 89.370309][ T8563] loop1: detected capacity change from 0 to 256 [ 89.472187][ T8571] netlink: 'syz.2.2227': attribute type 21 has an invalid length. [ 89.520338][ T8577] loop2: detected capacity change from 0 to 1024 [ 89.528993][ T8577] EXT4-fs: Ignoring removed orlov option [ 89.535012][ T8577] EXT4-fs: Ignoring removed nomblk_io_submit option [ 89.606123][ T8592] loop0: detected capacity change from 0 to 256 [ 89.657355][ T8600] loop0: detected capacity change from 0 to 1024 [ 89.664217][ T8600] EXT4-fs: Ignoring removed orlov option [ 89.670051][ T8600] EXT4-fs: Ignoring removed nomblk_io_submit option [ 90.226986][ T8622] loop0: detected capacity change from 0 to 2048 [ 90.234164][ T8617] bond1: entered promiscuous mode [ 90.239309][ T8617] bond1: entered allmulticast mode [ 90.244991][ T8617] 8021q: adding VLAN 0 to HW filter on device bond1 [ 90.271949][ T8626] loop4: detected capacity change from 0 to 1024 [ 90.292851][ T8626] EXT4-fs (loop4): failed to initialize system zone (-117) [ 90.300224][ T8626] EXT4-fs (loop4): mount failed [ 90.438317][ T8667] netlink: 'syz.1.2267': attribute type 21 has an invalid length. [ 90.446413][ T8667] IPv6: NLM_F_CREATE should be specified when creating new route [ 90.595546][ T8695] netlink: 'syz.4.2281': attribute type 13 has an invalid length. [ 90.655831][ T8695] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.663099][ T8695] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.706437][ T8695] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 90.716581][ T8695] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 90.729508][ T8695] hsr0: left promiscuous mode [ 90.747982][ T8695] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.757218][ T8695] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.766766][ T8695] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.775803][ T8695] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.833942][ T8711] netlink: 'syz.1.2287': attribute type 21 has an invalid length. [ 90.900478][ T8716] syz.1.2289 (8716) used greatest stack depth: 9440 bytes left [ 91.176167][ T8730] loop2: detected capacity change from 0 to 2048 [ 91.257269][ T8746] usb usb8: usbfs: process 8746 (syz.1.2305) did not claim interface 0 before use [ 91.361562][ T8764] loop2: detected capacity change from 0 to 1024 [ 91.370357][ T8762] loop3: detected capacity change from 0 to 2048 [ 91.383851][ T8764] EXT4-fs (loop2): failed to initialize system zone (-117) [ 91.391220][ T8764] EXT4-fs (loop2): mount failed [ 92.243679][ T8804] loop1: detected capacity change from 0 to 2048 [ 92.244472][ T8798] syz.3.2329 (8798) used greatest stack depth: 9424 bytes left [ 92.286083][ T8806] loop0: detected capacity change from 0 to 1024 [ 92.321138][ T8814] loop3: detected capacity change from 0 to 128 [ 92.329912][ T8806] EXT4-fs (loop0): failed to initialize system zone (-117) [ 92.339032][ T8806] EXT4-fs (loop0): mount failed [ 92.346909][ T8814] ext4 filesystem being mounted at /497/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.350883][ T8819] netlink: 'syz.1.2335': attribute type 13 has an invalid length. [ 92.523967][ T8819] hsr0: left promiscuous mode [ 92.556563][ T8819] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.565588][ T8819] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.574616][ T8819] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.583676][ T8819] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.599293][ T8819] veth0_macvtap: left allmulticast mode [ 92.614860][ T8819] netdevsim netdevsim1 netdevsim0: unset [1, 1] type 2 family 0 port 256 - 0 [ 92.624013][ T8819] netdevsim netdevsim1 netdevsim1: unset [1, 1] type 2 family 0 port 256 - 0 [ 92.632866][ T8819] netdevsim netdevsim1 netdevsim2: unset [1, 1] type 2 family 0 port 256 - 0 [ 92.641922][ T8819] netdevsim netdevsim1 netdevsim3: unset [1, 1] type 2 family 0 port 256 - 0 [ 92.663739][ T8824] bond1: entered promiscuous mode [ 92.668838][ T8824] bond1: entered allmulticast mode [ 92.684762][ T8824] 8021q: adding VLAN 0 to HW filter on device bond1 [ 92.771021][ T29] kauditd_printk_skb: 114 callbacks suppressed [ 92.771037][ T29] audit: type=1400 audit(1748743424.225:1602): avc: denied { bind } for pid=8842 comm="syz.3.2351" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 92.796893][ T29] audit: type=1400 audit(1748743424.235:1603): avc: denied { nlmsg_read } for pid=8844 comm="syz.2.2350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 92.819346][ T29] audit: type=1400 audit(1748743424.275:1604): avc: denied { listen } for pid=8842 comm="syz.3.2351" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 92.889244][ T8856] netlink: 'syz.1.2355': attribute type 2 has an invalid length. [ 92.940543][ T29] audit: type=1326 audit(1748743424.385:1605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8861 comm="syz.0.2358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffab0d3e969 code=0x7ffc0000 [ 92.964211][ T29] audit: type=1326 audit(1748743424.385:1606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8861 comm="syz.0.2358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffab0d3e969 code=0x7ffc0000 [ 92.987967][ T29] audit: type=1326 audit(1748743424.385:1607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8861 comm="syz.0.2358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=268 compat=0 ip=0x7ffab0d3e969 code=0x7ffc0000 [ 93.011450][ T29] audit: type=1326 audit(1748743424.385:1608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8861 comm="syz.0.2358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffab0d3e969 code=0x7ffc0000 [ 93.035038][ T29] audit: type=1326 audit(1748743424.385:1609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8861 comm="syz.0.2358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffab0d3e969 code=0x7ffc0000 [ 93.065848][ T8879] netlink: 'syz.3.2366': attribute type 13 has an invalid length. [ 93.084797][ T8885] loop2: detected capacity change from 0 to 128 [ 93.103716][ T8885] ext4 filesystem being mounted at /518/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.142782][ T8879] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.150012][ T8879] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.176784][ T29] audit: type=1326 audit(1748743424.625:1610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8898 comm="syz.4.2374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febc14ce969 code=0x7ffc0000 [ 93.200627][ T29] audit: type=1326 audit(1748743424.625:1611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8898 comm="syz.4.2374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febc14ce969 code=0x7ffc0000 [ 93.256800][ T8879] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 93.266706][ T8879] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 93.294000][ T8907] loop1: detected capacity change from 0 to 512 [ 93.300788][ T8907] EXT4-fs: Ignoring removed nomblk_io_submit option [ 93.308806][ T8879] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.318083][ T8879] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.327494][ T8879] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.336725][ T8879] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.348927][ T8907] ext4 filesystem being mounted at /446/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 93.362223][ T8879] veth0_macvtap: left allmulticast mode [ 93.369990][ T8907] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 93.402766][ T8917] usb usb8: usbfs: process 8917 (syz.2.2382) did not claim interface 0 before use [ 93.471198][ T8923] netlink: 'syz.2.2385': attribute type 2 has an invalid length. [ 93.641959][ T8953] netlink: 'syz.4.2399': attribute type 2 has an invalid length. [ 93.686006][ T8962] loop3: detected capacity change from 0 to 512 [ 93.710667][ T8962] EXT4-fs: Ignoring removed nomblk_io_submit option [ 93.725593][ T8966] netlink: 'syz.0.2405': attribute type 13 has an invalid length. [ 93.744092][ T8962] ext4 filesystem being mounted at /509/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 93.765033][ T8962] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 93.819061][ T8966] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.826325][ T8966] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.895792][ T8966] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 93.936316][ T8966] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 93.987916][ T8966] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.997069][ T8966] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.006113][ T8966] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.015205][ T8966] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.033483][ T8966] netdevsim netdevsim0 netdevsim0: unset [1, 1] type 2 family 0 port 256 - 0 [ 94.042541][ T8966] netdevsim netdevsim0 netdevsim1: unset [1, 1] type 2 family 0 port 256 - 0 [ 94.051370][ T8966] netdevsim netdevsim0 netdevsim2: unset [1, 1] type 2 family 0 port 256 - 0 [ 94.060593][ T8966] netdevsim netdevsim0 netdevsim3: unset [1, 1] type 2 family 0 port 256 - 0 [ 94.108663][ T8987] loop3: detected capacity change from 0 to 256 [ 94.116166][ T8987] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 94.135011][ T8987] FAT-fs (loop3): Directory bread(block 64) failed [ 94.142050][ T8987] FAT-fs (loop3): Directory bread(block 65) failed [ 94.148661][ T8987] FAT-fs (loop3): Directory bread(block 66) failed [ 94.155572][ T8987] FAT-fs (loop3): Directory bread(block 67) failed [ 94.162387][ T8987] FAT-fs (loop3): Directory bread(block 68) failed [ 94.169095][ T8987] FAT-fs (loop3): Directory bread(block 69) failed [ 94.176768][ T8987] FAT-fs (loop3): Directory bread(block 70) failed [ 94.183610][ T8987] FAT-fs (loop3): Directory bread(block 71) failed [ 94.190208][ T8987] FAT-fs (loop3): Directory bread(block 72) failed [ 94.198595][ T8987] FAT-fs (loop3): Directory bread(block 73) failed [ 94.291011][ T9008] loop0: detected capacity change from 0 to 128 [ 94.301765][ T9008] ext4 filesystem being mounted at /451/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.354065][ T9017] program syz.0.2427 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 94.717015][ T9060] netlink: 'syz.3.2456': attribute type 3 has an invalid length. [ 94.724912][ T9060] __nla_validate_parse: 8 callbacks suppressed [ 94.724949][ T9060] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2456'. [ 94.834507][ T9066] loop0: detected capacity change from 0 to 512 [ 94.841219][ T9066] EXT4-fs: Ignoring removed nomblk_io_submit option [ 94.878238][ T9066] ext4 filesystem being mounted at /463/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 94.897457][ T9066] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 94.999414][ T9087] block device autoloading is deprecated and will be removed. [ 95.007376][ T9087] syz.2.2468: attempt to access beyond end of device [ 95.007376][ T9087] md33: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 95.076258][ T9100] loop4: detected capacity change from 0 to 256 [ 95.084689][ T9100] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 95.104548][ T9100] FAT-fs (loop4): Directory bread(block 64) failed [ 95.111291][ T9100] FAT-fs (loop4): Directory bread(block 65) failed [ 95.118034][ T9100] FAT-fs (loop4): Directory bread(block 66) failed [ 95.125934][ T9100] FAT-fs (loop4): Directory bread(block 67) failed [ 95.132659][ T9100] FAT-fs (loop4): Directory bread(block 68) failed [ 95.139441][ T9100] FAT-fs (loop4): Directory bread(block 69) failed [ 95.147381][ T9100] FAT-fs (loop4): Directory bread(block 70) failed [ 95.154132][ T9100] FAT-fs (loop4): Directory bread(block 71) failed [ 95.160854][ T9100] FAT-fs (loop4): Directory bread(block 72) failed [ 95.167538][ T9100] FAT-fs (loop4): Directory bread(block 73) failed [ 95.334827][ T9130] loop0: detected capacity change from 0 to 256 [ 95.342224][ T9130] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 95.363260][ T9130] FAT-fs (loop0): Directory bread(block 64) failed [ 95.369856][ T9130] FAT-fs (loop0): Directory bread(block 65) failed [ 95.376418][ T9130] FAT-fs (loop0): Directory bread(block 66) failed [ 95.382951][ T9130] FAT-fs (loop0): Directory bread(block 67) failed [ 95.389463][ T9130] FAT-fs (loop0): Directory bread(block 68) failed [ 95.395975][ T9130] FAT-fs (loop0): Directory bread(block 69) failed [ 95.402747][ T9130] FAT-fs (loop0): Directory bread(block 70) failed [ 95.409271][ T9130] FAT-fs (loop0): Directory bread(block 71) failed [ 95.415930][ T9130] FAT-fs (loop0): Directory bread(block 72) failed [ 95.422510][ T9130] FAT-fs (loop0): Directory bread(block 73) failed [ 95.468566][ T9138] netlink: 'syz.4.2483': attribute type 3 has an invalid length. [ 95.476434][ T9138] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2483'. [ 95.547396][ T9142] netdevsim netdevsim4: loading /lib/firmware/. failed with error -22 [ 95.555689][ T9142] netdevsim netdevsim4: Direct firmware load for . failed with error -22 [ 95.778026][ T9153] loop1: detected capacity change from 0 to 512 [ 95.793841][ T9153] ext4 filesystem being mounted at /459/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 95.878092][ T9163] loop3: detected capacity change from 0 to 512 [ 95.895177][ T9163] /dev/loop3: Can't open blockdev [ 95.943390][ T9175] loop1: detected capacity change from 0 to 512 [ 95.964923][ T9175] EXT4-fs (loop1): 1 orphan inode deleted [ 95.971880][ T9175] ext4 filesystem being mounted at /462/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.984425][ T49] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:3: Failed to release dquot type 1 [ 96.005159][ T9175] netlink: 56 bytes leftover after parsing attributes in process `syz.1.2501'. [ 96.014388][ T9175] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2501'. [ 96.107842][ T9199] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 96.116122][ T9199] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 96.258145][ T9222] netdevsim netdevsim2: loading /lib/firmware/. failed with error -22 [ 96.266514][ T9222] netdevsim netdevsim2: Direct firmware load for . failed with error -22 [ 96.381123][ T9242] loop4: detected capacity change from 0 to 512 [ 96.388328][ T9242] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 96.411369][ T9242] EXT4-fs (loop4): orphan cleanup on readonly fs [ 96.421016][ T9242] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2532: Failed to acquire dquot type 1 [ 96.433168][ T9242] EXT4-fs (loop4): 1 truncate cleaned up [ 96.440728][ T9242] EXT4-fs mount: 53 callbacks suppressed [ 96.440744][ T9242] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 96.472630][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.527208][ T9259] syzkaller0: tun_chr_ioctl cmd 35108 [ 96.616315][ T9277] loop4: detected capacity change from 0 to 512 [ 96.626682][ T9279] loop0: detected capacity change from 0 to 512 [ 96.643169][ T9277] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.2548: Parent and EA inode have the same ino 15 [ 96.662884][ T9277] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.2548: Parent and EA inode have the same ino 15 [ 96.668633][ T9279] EXT4-fs (loop0): 1 orphan inode deleted [ 96.677757][ T9277] EXT4-fs (loop4): 1 orphan inode deleted [ 96.681898][ T9279] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.700191][ T49] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:3: Failed to release dquot type 1 [ 96.714782][ T9279] ext4 filesystem being mounted at /491/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.718592][ T9277] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.761265][ T9279] netlink: 56 bytes leftover after parsing attributes in process `syz.0.2549'. [ 96.774141][ T9279] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2549'. [ 96.784999][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.824229][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.062865][ T9318] loop2: detected capacity change from 0 to 512 [ 97.084272][ T9318] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 97.118319][ T9318] ext4 filesystem being mounted at /549/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 97.189754][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 97.274628][ T9347] loop2: detected capacity change from 0 to 512 [ 97.287458][ T9349] syzkaller0: tun_chr_ioctl cmd 35108 [ 97.304415][ T9347] EXT4-fs (loop2): 1 orphan inode deleted [ 97.310360][ T9347] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.323016][ T49] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:3: Failed to release dquot type 1 [ 97.324288][ T9347] ext4 filesystem being mounted at /551/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.355766][ T9347] netlink: 56 bytes leftover after parsing attributes in process `syz.2.2587'. [ 97.364887][ T9347] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2587'. [ 97.383573][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.409104][ T9355] loop0: detected capacity change from 0 to 512 [ 97.428485][ T9355] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 97.449950][ T9364] loop3: detected capacity change from 0 to 512 [ 97.457822][ T9355] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.465166][ T9355] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.2582: Failed to acquire dquot type 1 [ 97.477571][ T9355] EXT4-fs (loop0): 1 truncate cleaned up [ 97.484887][ T9364] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 97.498278][ T9355] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 97.499165][ T9364] ext4 filesystem being mounted at /548/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 97.566377][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.587944][ T9378] loop1: detected capacity change from 0 to 512 [ 97.598581][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 97.609714][ T9378] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 97.619687][ T9378] EXT4-fs (loop1): orphan cleanup on readonly fs [ 97.626598][ T9378] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2600: Failed to acquire dquot type 1 [ 97.639624][ T9378] EXT4-fs (loop1): 1 truncate cleaned up [ 97.646883][ T9378] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 97.674753][ T3846] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.702406][ T9385] loop2: detected capacity change from 0 to 512 [ 97.714546][ T9389] loop4: detected capacity change from 0 to 512 [ 97.721753][ T9385] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 97.749893][ T9392] syzkaller0: tun_chr_ioctl cmd 35108 [ 97.757381][ T9389] EXT4-fs (loop4): 1 orphan inode deleted [ 97.764136][ T9385] EXT4-fs (loop2): orphan cleanup on readonly fs [ 97.767090][ T9389] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.784615][ T159] __quota_error: 132 callbacks suppressed [ 97.784635][ T159] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 97.791707][ T9385] Quota error (device loop2): do_check_range: Getting block 196613 out of range 1-5 [ 97.800137][ T159] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 1 [ 97.809530][ T9385] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 97.830618][ T9385] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2604: Failed to acquire dquot type 1 [ 97.832250][ T9389] ext4 filesystem being mounted at /479/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.855173][ T9385] EXT4-fs (loop2): 1 truncate cleaned up [ 97.862475][ T9385] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 97.945611][ T9389] netlink: 56 bytes leftover after parsing attributes in process `syz.4.2595'. [ 97.955346][ T9389] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2595'. [ 97.992600][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.003612][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.023389][ T29] audit: type=1400 audit(2000000001.460:1735): avc: denied { nlmsg_write } for pid=9424 comm="syz.2.2610" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 98.093786][ T9435] syzkaller0: tun_chr_ioctl cmd 35108 [ 98.162230][ T29] audit: type=1400 audit(2000000001.600:1736): avc: denied { setopt } for pid=9447 comm="syz.4.2622" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 98.189777][ T9446] wireguard0: entered promiscuous mode [ 98.311126][ T9456] loop3: detected capacity change from 0 to 512 [ 98.327023][ T9456] EXT4-fs (loop3): 1 orphan inode deleted [ 98.329116][ T9464] netlink: 'syz.1.2635': attribute type 20 has an invalid length. [ 98.333698][ T9456] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.341017][ T9464] netlink: 'syz.1.2635': attribute type 21 has an invalid length. [ 98.353819][ T9456] ext4 filesystem being mounted at /559/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.371935][ T159] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 98.381780][ T159] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 1 [ 98.394478][ T29] audit: type=1400 audit(2000000001.790:1737): avc: denied { setopt } for pid=9457 comm="syz.4.2628" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 98.413944][ T29] audit: type=1400 audit(2000000001.830:1738): avc: denied { name_bind } for pid=9458 comm="syz.2.2627" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 98.471358][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.510573][ T9475] loop2: detected capacity change from 0 to 128 [ 98.514427][ T29] audit: type=1326 audit(2000000001.950:1739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9478 comm="syz.3.2636" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd557a0e969 code=0x7ffc0000 [ 98.544687][ T9475] loop2: detected capacity change from 0 to 256 [ 98.571958][ T29] audit: type=1326 audit(2000000001.980:1740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9478 comm="syz.3.2636" exe="/root/syz-executor" sig=0 arch=c000003e syscall=117 compat=0 ip=0x7fd557a0e969 code=0x7ffc0000 [ 98.646624][ T9496] netlink: 'syz.3.2642': attribute type 20 has an invalid length. [ 98.654560][ T9496] netlink: 'syz.3.2642': attribute type 21 has an invalid length. [ 98.817932][ T9522] netlink: 'syz.4.2657': attribute type 20 has an invalid length. [ 98.825935][ T9522] netlink: 'syz.4.2657': attribute type 21 has an invalid length. [ 98.913181][ T9543] wireguard0: entered promiscuous mode [ 98.930380][ T9550] loop0: detected capacity change from 0 to 128 [ 98.943074][ T9550] loop0: detected capacity change from 0 to 256 [ 99.077256][ T9578] loop4: detected capacity change from 0 to 128 [ 99.088591][ T9578] loop4: detected capacity change from 0 to 256 [ 99.159857][ T9590] wireguard0: entered promiscuous mode [ 99.209434][ T9601] sch_fq: defrate 0 ignored. [ 99.223361][ T9603] netlink: 'syz.1.2696': attribute type 21 has an invalid length. [ 99.383660][ T9629] sch_fq: defrate 0 ignored. [ 99.433346][ T9636] wireguard0: entered promiscuous mode [ 99.830561][ T9655] sch_fq: defrate 0 ignored. [ 99.857504][ T9659] batadv_slave_1: entered promiscuous mode [ 99.868553][ T9659] batadv_slave_1: left promiscuous mode [ 99.887752][ T9666] netlink: 'syz.2.2726': attribute type 1 has an invalid length. [ 99.999774][ T9688] loop2: detected capacity change from 0 to 512 [ 100.013793][ T9688] EXT4-fs (loop2): 1 orphan inode deleted [ 100.020104][ T9688] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.032863][ T9688] ext4 filesystem being mounted at /576/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.033085][ T41] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 1 [ 100.065544][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.093068][ T9700] batadv_slave_1: entered promiscuous mode [ 100.107284][ T9700] batadv_slave_1: left promiscuous mode [ 100.130923][ T9706] netlink: 'syz.1.2741': attribute type 1 has an invalid length. [ 100.157090][ T9708] loop3: detected capacity change from 0 to 256 [ 100.165743][ T9708] FAT-fs (loop3): Directory bread(block 1285) failed [ 100.253224][ T9730] batadv_slave_1: entered promiscuous mode [ 100.269115][ T9730] batadv_slave_1: left promiscuous mode [ 100.315255][ T9744] loop4: detected capacity change from 0 to 256 [ 100.333883][ T9744] FAT-fs (loop4): Directory bread(block 1285) failed [ 100.579074][ T9800] loop4: detected capacity change from 0 to 512 [ 100.612277][ T9800] EXT4-fs (loop4): 1 orphan inode deleted [ 100.620905][ T9800] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.633524][ T49] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:3: Failed to release dquot type 1 [ 100.646098][ T9800] ext4 filesystem being mounted at /517/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.680271][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.721227][ T9827] __nla_validate_parse: 11 callbacks suppressed [ 100.721247][ T9827] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2798'. [ 100.736582][ T9827] netlink: 196 bytes leftover after parsing attributes in process `syz.3.2798'. [ 100.759622][ T9827] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2798'. [ 100.771017][ T9827] netlink: 196 bytes leftover after parsing attributes in process `syz.3.2798'. [ 100.781130][ T9830] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2797'. [ 100.804684][ T9828] loop2: detected capacity change from 0 to 8192 [ 100.936190][ T9860] loop2: detected capacity change from 0 to 256 [ 100.943245][ T9858] loop0: detected capacity change from 0 to 1024 [ 100.952995][ T9863] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2812'. [ 100.963186][ T9860] FAT-fs (loop2): Directory bread(block 1285) failed [ 100.979667][ T9858] EXT4-fs (loop0): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.017313][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 101.036692][ T9875] validate_nla: 1 callbacks suppressed [ 101.036707][ T9875] netlink: 'syz.2.2815': attribute type 21 has an invalid length. [ 101.067749][ T9875] netlink: 'syz.2.2815': attribute type 1 has an invalid length. [ 101.075621][ T9875] netlink: 144 bytes leftover after parsing attributes in process `syz.2.2815'. [ 101.175178][ T9892] loop2: detected capacity change from 0 to 1024 [ 101.194634][ T9892] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.214859][ T9892] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: comm syz.2.2824: inode #3940398769: comm syz.2.2824: iget: illegal inode # [ 101.229428][ T9892] EXT4-fs error (device loop2): ext4_xattr_inode_iget:442: comm syz.2.2824: error while reading EA inode 3940398769 err=-117 [ 101.257664][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.268622][ T9905] loop0: detected capacity change from 0 to 256 [ 101.275325][ T9904] loop4: detected capacity change from 0 to 1024 [ 101.289531][ T9905] FAT-fs (loop0): Directory bread(block 1285) failed [ 101.308777][ T9904] EXT4-fs (loop4): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.383345][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 101.717082][ T9949] loop1: detected capacity change from 0 to 256 [ 101.729755][ T9954] loop3: detected capacity change from 0 to 1024 [ 101.737492][ T9949] FAT-fs (loop1): Directory bread(block 1285) failed [ 101.757989][ T9954] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.782506][ T9954] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.2853: inode #3940398769: comm syz.3.2853: iget: illegal inode # [ 101.796557][ T9954] EXT4-fs error (device loop3): ext4_xattr_inode_iget:442: comm syz.3.2853: error while reading EA inode 3940398769 err=-117 [ 101.821744][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.844222][ T9973] loop4: detected capacity change from 0 to 256 [ 101.855602][ T9974] loop3: detected capacity change from 0 to 1024 [ 101.863521][ T9973] FAT-fs (loop4): Directory bread(block 1285) failed [ 101.895941][ T9974] EXT4-fs (loop3): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.911058][ T9982] netlink: 'syz.4.2851': attribute type 21 has an invalid length. [ 101.934279][ T9982] netlink: 'syz.4.2851': attribute type 1 has an invalid length. [ 101.942224][ T9982] netlink: 144 bytes leftover after parsing attributes in process `syz.4.2851'. [ 101.969117][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 102.013009][ T9992] loop1: detected capacity change from 0 to 1024 [ 102.027111][ T9992] EXT4-fs (loop1): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.079187][ T3846] EXT4-fs (loop1): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 102.142277][T10012] IPv6: NLM_F_CREATE should be specified when creating new route [ 102.220387][T10019] netlink: 'syz.0.2866': attribute type 21 has an invalid length. [ 102.233820][T10019] netlink: 'syz.0.2866': attribute type 1 has an invalid length. [ 102.241754][T10019] netlink: 144 bytes leftover after parsing attributes in process `syz.0.2866'. [ 102.420376][T10047] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2877'. [ 102.960238][T10104] loop2: detected capacity change from 0 to 512 [ 102.990319][T10110] IPv6: NLM_F_CREATE should be specified when creating new route [ 103.107880][T10104] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.2905: Invalid inode bitmap blk 4 in block_group 0 [ 103.122552][T10104] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.145471][ T29] kauditd_printk_skb: 115 callbacks suppressed [ 103.145503][ T29] audit: type=1400 audit(2000000006.580:1854): avc: denied { remove_name } for pid=10103 comm="syz.2.2905" name="file0" dev="loop2" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 103.145776][T10104] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 7969 vs 220 free clusters [ 103.174631][ T29] audit: type=1400 audit(2000000006.580:1855): avc: denied { unlink } for pid=10103 comm="syz.2.2905" name="file0" dev="loop2" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 103.190360][T10104] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.2905: Invalid inode bitmap blk 4 in block_group 0 [ 103.227278][T10104] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 103.265994][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.323748][T10136] x_tables: ip6_tables: tcpmss match: only valid for protocol 6 [ 103.456430][ T29] audit: type=1400 audit(2000000005.885:1856): avc: denied { write } for pid=10162 comm="syz.4.2929" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 103.480368][ T29] audit: type=1400 audit(2000000005.885:1857): avc: denied { open } for pid=10162 comm="syz.4.2929" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 103.510092][T10168] openvswitch: netlink: Message has 6 unknown bytes. [ 103.533474][ T29] audit: type=1400 audit(2000000005.965:1858): avc: denied { append } for pid=10169 comm="syz.1.2932" 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 [ 103.596305][ T29] audit: type=1326 audit(2000000006.025:1859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10175 comm="syz.0.2937" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffab0d3e969 code=0x7ffc0000 [ 103.620010][ T29] audit: type=1326 audit(2000000006.025:1860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10175 comm="syz.0.2937" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffab0d3e969 code=0x7ffc0000 [ 103.685099][ T29] audit: type=1326 audit(2000000006.065:1861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10175 comm="syz.0.2937" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ffab0d3e969 code=0x7ffc0000 [ 103.708725][ T29] audit: type=1326 audit(2000000006.065:1862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10175 comm="syz.0.2937" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffab0d3e969 code=0x7ffc0000 [ 103.732470][ T29] audit: type=1326 audit(2000000006.065:1863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10175 comm="syz.0.2937" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffab0d3e969 code=0x7ffc0000 [ 103.736662][T10191] loop4: detected capacity change from 0 to 512 [ 103.774522][T10191] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.2944: Invalid inode bitmap blk 4 in block_group 0 [ 103.792233][T10191] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.813717][T10191] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 7969 vs 220 free clusters [ 103.828665][T10191] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.2944: Invalid inode bitmap blk 4 in block_group 0 [ 103.842199][T10191] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 103.867981][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.879120][T10212] x_tables: ip6_tables: tcpmss match: only valid for protocol 6 [ 104.004186][T10233] openvswitch: netlink: Message has 6 unknown bytes. [ 104.028557][T10242] loop1: detected capacity change from 0 to 512 [ 104.036370][T10242] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.2963: Invalid inode bitmap blk 4 in block_group 0 [ 104.049821][T10242] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.067377][T10242] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 7969 vs 220 free clusters [ 104.082432][T10242] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.2963: Invalid inode bitmap blk 4 in block_group 0 [ 104.095668][T10242] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 104.119217][ T3846] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.280743][T10289] loop0: detected capacity change from 0 to 512 [ 104.301603][T10289] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.2981: Invalid inode bitmap blk 4 in block_group 0 [ 104.326985][T10289] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.368765][T10289] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 7969 vs 220 free clusters [ 104.385952][T10289] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.2981: Invalid inode bitmap blk 4 in block_group 0 [ 104.406922][T10289] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 104.452541][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.590677][T10349] loop3: detected capacity change from 0 to 512 [ 104.598456][T10349] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.3007: Invalid inode bitmap blk 4 in block_group 0 [ 104.611756][T10349] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.626542][T10349] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 7969 vs 220 free clusters [ 104.641099][T10349] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.3007: Invalid inode bitmap blk 4 in block_group 0 [ 104.655699][T10349] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 104.671915][T10354] xt_hashlimit: max too large, truncated to 1048576 [ 104.689439][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.727345][T10368] netlink: 'syz.0.3013': attribute type 4 has an invalid length. [ 104.954082][T10408] loop2: detected capacity change from 0 to 512 [ 104.963340][T10408] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 104.972729][T10408] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c118, mo2=0002] [ 104.981325][T10408] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.3028: corrupted in-inode xattr: e_value size too large [ 104.995895][T10408] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.3028: couldn't read orphan inode 15 (err -117) [ 105.008481][T10408] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.026531][T10408] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.093826][T10429] Invalid ELF header magic: != ELF [ 105.138028][T10436] loop2: detected capacity change from 0 to 164 [ 105.155318][T10440] netlink: 'syz.3.3043': attribute type 13 has an invalid length. [ 105.174005][T10440] gretap0: refused to change device tx_queue_len [ 105.180719][T10440] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 105.262786][T10458] C: renamed from team_slave_0 [ 105.271483][T10458] netlink: 'syz.3.3051': attribute type 8 has an invalid length. [ 105.279489][T10458] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 105.329235][T10468] SELinux: policydb version -1799050065 does not match my version range 15-34 [ 105.341294][T10468] SELinux: failed to load policy [ 105.439297][T10490] loop2: detected capacity change from 0 to 2048 [ 105.474332][T10490] ext4: Unknown parameter 'noacl' [ 105.481274][T10501] loop0: detected capacity change from 0 to 164 [ 105.507870][T10501] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 105.536088][T10501] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 105.551801][T10501] Symlink component flag not implemented [ 105.557487][T10501] Symlink component flag not implemented [ 105.581761][T10501] Symlink component flag not implemented (7) [ 105.587975][T10501] Symlink component flag not implemented (116) [ 105.766925][T10547] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 105.838136][T10560] __nla_validate_parse: 5 callbacks suppressed [ 105.838156][T10560] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3096'. [ 105.853521][T10560] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3096'. [ 105.857659][T10564] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3098'. [ 106.066849][T10604] serio: Serial port ptm0 [ 106.112730][T10613] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3120'. [ 106.124728][T10613] bridge0: port 3(macvlan2) entered blocking state [ 106.131311][T10613] bridge0: port 3(macvlan2) entered disabled state [ 106.138093][T10613] macvlan2: entered allmulticast mode [ 106.143529][T10613] bridge0: entered allmulticast mode [ 106.149135][T10613] macvlan2: left allmulticast mode [ 106.154269][T10613] bridge0: left allmulticast mode [ 106.365151][T10631] openvswitch: netlink: Message has 6 unknown bytes. [ 106.462736][T10644] netlink: 'syz.4.3133': attribute type 21 has an invalid length. [ 106.470920][T10644] IPv6: NLM_F_CREATE should be specified when creating new route [ 106.505296][T10651] netlink: 292 bytes leftover after parsing attributes in process `syz.4.3136'. [ 106.746459][T10678] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.3148'. [ 106.815516][T10687] loop4: detected capacity change from 0 to 512 [ 106.846706][T10687] EXT4-fs (loop4): 1 orphan inode deleted [ 106.857778][T10687] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.870764][ T788] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:6: Failed to release dquot type 1 [ 106.882877][T10697] loop2: detected capacity change from 0 to 764 [ 106.883531][T10687] ext4 filesystem being mounted at /599/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.915650][T10700] loop1: detected capacity change from 0 to 1024 [ 106.922671][T10700] EXT4-fs: Ignoring removed bh option [ 106.929859][T10687] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 106.933082][T10705] loop0: detected capacity change from 0 to 512 [ 106.959145][T10700] EXT4-fs error (device loop1): ext4_orphan_get:1419: comm syz.1.3158: bad orphan inode 32767 [ 106.970152][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.973695][T10700] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.992358][T10705] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 107.001650][T10705] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 107.020242][T10705] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 107.030448][T10705] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 107.040686][T10705] System zones: 0-2, 18-18, 34-34 [ 107.046767][T10705] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #15: comm syz.0.3159: iget: bad i_size value: 360287970189639680 [ 107.069711][T10705] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.3159: couldn't read orphan inode 15 (err -117) [ 107.082998][ T3846] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.092523][T10705] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.137366][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.168266][T10737] vxcan1: entered allmulticast mode [ 107.181011][T10737] pim6reg: entered allmulticast mode [ 107.188755][T10743] loop1: detected capacity change from 0 to 164 [ 107.272743][T10756] syz.0.3175: attempt to access beyond end of device [ 107.272743][T10756] md33: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 107.365194][T10769] loop3: detected capacity change from 0 to 512 [ 107.409171][T10769] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.424004][T10769] ext4 filesystem being mounted at /671/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 107.482001][T10769] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #18: comm syz.3.3182: corrupted inode contents [ 107.498592][T10807] loop1: detected capacity change from 0 to 128 [ 107.504571][T10781] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3185'. [ 107.514781][T10769] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #18: comm syz.3.3182: mark_inode_dirty error [ 107.527178][T10781] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3185'. [ 107.536373][T10769] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #18: comm syz.3.3182: corrupted inode contents [ 107.548620][T10769] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2991: inode #18: comm syz.3.3182: mark_inode_dirty error [ 107.563862][T10769] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2994: inode #18: comm syz.3.3182: mark inode dirty (error -117) [ 107.587145][T10769] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 107.596447][T10807] syz.1.3188: attempt to access beyond end of device [ 107.596447][T10807] loop1: rw=0, sector=121, nr_sectors = 120 limit=128 [ 107.630513][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.664883][ T780] kworker/u8:5: attempt to access beyond end of device [ 107.664883][ T780] loop1: rw=1, sector=241, nr_sectors = 800 limit=128 [ 107.682648][T10818] 9pnet: Could not find request transport: 0xffffffffffffffff [ 108.096157][ T788] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.108052][ T788] bridge_slave_0: left allmulticast mode [ 108.114149][ T788] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.163241][T10932] loop3: detected capacity change from 0 to 128 [ 108.174500][ T29] kauditd_printk_skb: 153 callbacks suppressed [ 108.174519][ T29] audit: type=1400 audit(2000000010.605:2016): avc: denied { map } for pid=10936 comm="syz.0.3224" path="/dev/bus/usb/003/001" dev="devtmpfs" ino=153 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 108.219968][T10932] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 108.244365][ T788] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 108.246018][T10932] ext4 filesystem being mounted at /676/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 108.264672][ T29] audit: type=1326 audit(2000000010.685:2017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10938 comm="syz.1.3226" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa42bf0e969 code=0x7ffc0000 [ 108.288452][ T29] audit: type=1326 audit(2000000010.685:2018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10938 comm="syz.1.3226" exe="/root/syz-executor" sig=0 arch=c000003e syscall=92 compat=0 ip=0x7fa42bf0e969 code=0x7ffc0000 [ 108.312110][ T29] audit: type=1326 audit(2000000010.685:2019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10938 comm="syz.1.3226" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa42bf0e969 code=0x7ffc0000 [ 108.363448][ T788] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 108.372152][ T29] audit: type=1326 audit(2000000010.765:2020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10938 comm="syz.1.3226" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa42bf0e969 code=0x7ffc0000 [ 108.396751][T10942] SELinux: policydb version 0 does not match my version range 15-34 [ 108.396848][ T3318] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 108.411580][T10942] SELinux: failed to load policy [ 108.419364][ T788] bond0 (unregistering): Released all slaves [ 108.467370][ T29] audit: type=1400 audit(2000000010.895:2021): avc: denied { watch } for pid=10955 comm="syz.3.3231" path="/678/file0" dev="tmpfs" ino=3505 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 108.515634][ T788] hsr_slave_0: left promiscuous mode [ 108.527277][T11002] loop3: detected capacity change from 0 to 512 [ 108.529814][ T29] audit: type=1326 audit(2000000010.945:2022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10991 comm="syz.1.3234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa42bf0e969 code=0x7ffc0000 [ 108.557296][ T29] audit: type=1326 audit(2000000010.945:2023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10991 comm="syz.1.3234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa42bf0e969 code=0x7ffc0000 [ 108.580935][ T29] audit: type=1326 audit(2000000010.945:2024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10991 comm="syz.1.3234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fa42bf0e969 code=0x7ffc0000 [ 108.584387][T11002] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.604704][ T29] audit: type=1326 audit(2000000010.945:2025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10991 comm="syz.1.3234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa42bf0e969 code=0x7ffc0000 [ 108.637526][T11002] ext4 filesystem being mounted at /679/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 108.660089][ T788] hsr_slave_1: left promiscuous mode [ 108.666112][ T788] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 108.689685][ T788] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 108.705694][T11009] loop0: detected capacity change from 0 to 2048 [ 108.727474][ T788] pim6reg (unregistering): left allmulticast mode [ 108.740938][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.787433][T11020] netlink: 48 bytes leftover after parsing attributes in process `syz.3.3239'. crond[3108]: time disparity of 4187610 minutes detected [ 108.814785][ T788] team0 (unregistering): Port device team_slave_1 removed [ 108.818700][T11009] loop0: p1 < > p4 [ 108.834126][T11009] loop0: p4 size 8388608 extends beyond EOD, truncated [ 108.841360][ T788] team0 (unregistering): Port device team_slave_0 removed [ 108.861635][T11023] netlink: 'syz.1.3242': attribute type 1 has an invalid length. [ 108.915100][ T788] vxcan1 (unregistering): left allmulticast mode [ 108.991251][T10859] chnl_net:caif_netlink_parms(): no params data found [ 108.999286][T11076] sg_write: data in/out 3843/14 bytes for SCSI command 0x4-- guessing data in; [ 108.999286][T11076] program syz.1.3248 not setting count and/or reply_len properly [ 109.067092][T11101] loop0: detected capacity change from 0 to 1024 [ 109.082466][T11091] loop2: detected capacity change from 0 to 1024 [ 109.101978][T11101] EXT4-fs: Ignoring removed mblk_io_submit option [ 109.109364][T11101] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 109.118667][T11101] EXT4-fs (loop0): stripe (7) is not aligned with cluster size (4096), stripe is disabled [ 109.118838][T10859] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.136015][T10859] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.145794][T10859] bridge_slave_0: entered allmulticast mode [ 109.146779][T11091] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.156856][T10859] bridge_slave_0: entered promiscuous mode [ 109.170140][T11101] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #11: comm syz.0.3251: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 109.189223][T11101] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.3251: couldn't read orphan inode 11 (err -117) [ 109.203860][T10859] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.210984][T10859] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.219427][T10859] bridge_slave_1: entered allmulticast mode [ 109.226263][T10859] bridge_slave_1: entered promiscuous mode [ 109.235223][T11101] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.268197][T10859] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.282694][T11101] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.3251: Invalid block bitmap block 0 in block_group 0 [ 109.300775][T10859] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.310193][T11101] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.3251: Failed to acquire dquot type 0 [ 109.342975][T10859] team0: Port device team_slave_0 added [ 109.350404][T11101] EXT4-fs error (device loop0): ext4_nfs_get_inode:1525: inode #11: comm syz.0.3251: iget: bad extra_isize 65535 (inode size 256) [ 109.380810][T10859] team0: Port device team_slave_1 added [ 109.420343][T10859] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.427374][T10859] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 109.435603][T11218] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3257'. [ 109.453532][T10859] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.454254][T10859] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.480360][T10859] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 109.506490][T10859] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.585658][T10859] hsr_slave_0: entered promiscuous mode [ 109.600776][T10859] hsr_slave_1: entered promiscuous mode [ 109.601709][T11259] 9pnet: Could not find request transport: 0xffffffffffffffff [ 109.607748][T10859] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 109.623373][T10859] Cannot create hsr debugfs directory [ 109.628923][T11273] bridge_slave_0: invalid flags given to default FDB implementation [ 109.679533][T11314] loop3: detected capacity change from 0 to 512 [ 109.694738][T11324] loop2: detected capacity change from 0 to 128 [ 109.704428][T11314] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 109.722895][T11314] EXT4-fs (loop3): invalid journal inode [ 109.729877][T11324] ext4 filesystem being mounted at /675/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 109.740965][T11314] EXT4-fs (loop3): can't get journal size [ 109.749518][T11356] sg_write: data in/out 3843/14 bytes for SCSI command 0x4-- guessing data in; [ 109.749518][T11356] program syz.0.3272 not setting count and/or reply_len properly [ 109.752001][T11314] EXT4-fs (loop3): 1 truncate cleaned up [ 109.800613][T11366] loop1: detected capacity change from 0 to 256 [ 109.815305][T11366] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 109.848052][T11380] SELinux: policydb version 0 does not match my version range 15-34 [ 109.856460][T11380] SELinux: failed to load policy [ 109.922471][T11400] loop1: detected capacity change from 0 to 128 [ 109.929036][T11395] 9pnet: Could not find request transport: 0xffffffffffffffff [ 109.940687][T11400] ext4 filesystem being mounted at /614/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 109.953368][T11399] serio: Serial port ptm0 [ 109.971268][T10859] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 109.981210][T10859] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 109.990853][T10859] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 110.002582][T10859] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 110.027703][T11421] bridge_slave_0: invalid flags given to default FDB implementation [ 110.043471][T11423] netlink: 'syz.0.3288': attribute type 1 has an invalid length. [ 110.052166][T10859] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.060509][T11425] netlink: 'syz.3.3289': attribute type 13 has an invalid length. [ 110.073198][T10859] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.097508][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.104746][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.133088][ T788] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.140372][ T788] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.197700][T11440] SELinux: policydb version 0 does not match my version range 15-34 [ 110.206452][T11440] SELinux: failed to load policy [ 110.237567][T10859] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.329478][T10859] veth0_vlan: entered promiscuous mode [ 110.337558][T10859] veth1_vlan: entered promiscuous mode [ 110.351979][T10859] veth0_macvtap: entered promiscuous mode [ 110.359325][T10859] veth1_macvtap: entered promiscuous mode [ 110.369482][T10859] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.380753][T10859] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.390103][T10859] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.398884][T10859] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.407782][T10859] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.416700][T10859] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.467735][T11462] loop4: detected capacity change from 0 to 128 [ 110.476494][T11462] ext4 filesystem being mounted at /1/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 110.498113][T11466] syz.1.3308: attempt to access beyond end of device [ 110.498113][T11466] md33: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 110.533457][T11470] loop4: detected capacity change from 0 to 2048 [ 110.573336][T11479] loop1: detected capacity change from 0 to 512 [ 110.582198][T11470] loop4: p1 < > p4 [ 110.583769][T11479] ext4 filesystem being mounted at /623/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 110.586788][T11470] loop4: p4 size 8388608 extends beyond EOD, truncated [ 110.769444][T11534] vxcan1: entered allmulticast mode [ 110.780793][T11534] pim6reg: entered allmulticast mode [ 110.864436][T11551] loop4: detected capacity change from 0 to 512 [ 110.883513][T11551] ext4 filesystem being mounted at /7/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 110.906383][T11559] loop2: detected capacity change from 0 to 512 [ 110.917147][T11559] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 110.927589][T11560] loop1: detected capacity change from 0 to 1024 [ 110.935826][T11559] EXT4-fs (loop2): invalid journal inode [ 110.936291][T11560] EXT4-fs: Ignoring removed mblk_io_submit option [ 110.941990][T11559] EXT4-fs (loop2): can't get journal size [ 110.948836][T11560] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 110.954782][T11559] EXT4-fs (loop2): 1 truncate cleaned up [ 110.965215][T11560] EXT4-fs (loop1): stripe (7) is not aligned with cluster size (4096), stripe is disabled [ 110.997087][T11560] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #11: comm syz.1.3329: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 111.026892][T11560] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.3329: couldn't read orphan inode 11 (err -117) [ 111.044199][T11571] vxcan1: entered allmulticast mode [ 111.061777][T11576] serio: Serial port ptm0 [ 111.074594][T11571] pim6reg: entered allmulticast mode [ 111.089435][T11560] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3329: Invalid block bitmap block 0 in block_group 0 [ 111.117788][T11560] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.3329: Failed to acquire dquot type 0 [ 111.131945][T11560] EXT4-fs error (device loop1): ext4_nfs_get_inode:1525: inode #11: comm syz.1.3329: iget: bad extra_isize 65535 (inode size 256) [ 111.161206][T11590] __nla_validate_parse: 6 callbacks suppressed [ 111.161226][T11590] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3331'. [ 111.176752][T11590] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3331'. [ 111.199619][T11594] loop1: detected capacity change from 0 to 512 [ 111.223647][T11594] EXT4-fs: Ignoring removed nobh option [ 111.241294][T11603] tap0: tun_chr_ioctl cmd 1074025681 [ 111.281343][T11594] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.3332: corrupted inode contents [ 111.310818][T11594] EXT4-fs (loop1): Remounting filesystem read-only [ 111.329386][T11594] EXT4-fs (loop1): 1 truncate cleaned up [ 111.336702][T11594] ext4 filesystem being mounted at /632/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.351609][ C1] af_packet: tpacket_rcv: packet too big, clamped from 70 to 4294967286. macoff=82 [ 111.354642][ T1881] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 111.371647][ T1881] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 111.393999][ T1881] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 111.442859][T11623] loop0: detected capacity change from 0 to 1024 [ 111.457994][T11629] loop2: detected capacity change from 0 to 256 [ 111.472941][T11629] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 111.503266][T11640] loop2: detected capacity change from 0 to 512 [ 111.514252][T11640] ext4 filesystem being mounted at /691/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.530069][T11646] loop1: detected capacity change from 0 to 512 [ 111.533537][T11640] EXT4-fs warning (device loop2): ext4_group_add:1716: Can't resize non-sparse filesystem further [ 111.548611][T11646] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 111.557976][T11646] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 111.574874][T11646] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 111.585188][T11646] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 111.595536][T11646] System zones: 0-2, 18-18, 34-34 [ 111.601107][T11646] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #15: comm syz.1.3347: iget: bad i_size value: 360287970189639680 [ 111.615478][T11646] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.3347: couldn't read orphan inode 15 (err -117) [ 111.699732][T11666] tap0: tun_chr_ioctl cmd 1074025677 [ 111.705561][T11666] tap0: linktype set to 825 [ 111.769334][T11682] netlink: 'syz.1.3357': attribute type 13 has an invalid length. [ 112.237304][T11724] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 112.255808][T11724] syzkaller0: linktype set to 776 [ 112.352699][T11745] loop1: detected capacity change from 0 to 512 [ 112.373736][T11743] syzkaller1: tun_chr_ioctl cmd 1074025673 [ 112.405762][T11745] ext4 filesystem being mounted at /651/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 112.436489][T11745] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #18: comm syz.1.3382: corrupted inode contents [ 112.477231][T11745] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #18: comm syz.1.3382: mark_inode_dirty error [ 112.513383][T11745] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #18: comm syz.1.3382: corrupted inode contents [ 112.569691][T11745] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2991: inode #18: comm syz.1.3382: mark_inode_dirty error [ 112.633476][T11745] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2994: inode #18: comm syz.1.3382: mark inode dirty (error -117) [ 112.783075][T11745] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -117) [ 112.851333][T11779] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3397'. [ 112.860465][T11779] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3397'. [ 113.131836][T11816] Falling back ldisc for ttyS3. [ 113.179673][T11825] 9pnet: Could not find request transport: r [ 113.233700][ T29] kauditd_printk_skb: 63 callbacks suppressed [ 113.233720][ T29] audit: type=1400 audit(2000000015.665:2079): avc: denied { read write } for pid=11802 comm="syz.3.3409" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 113.263498][ T29] audit: type=1400 audit(2000000015.665:2080): avc: denied { open } for pid=11802 comm="syz.3.3409" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 113.295268][ T29] audit: type=1400 audit(2000000015.725:2081): avc: denied { ioctl } for pid=11802 comm="syz.3.3409" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 113.409393][ T29] audit: type=1326 audit(2000000015.835:2082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11848 comm="syz.4.3426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa720c7e969 code=0x7ffc0000 [ 113.435756][ T29] audit: type=1326 audit(2000000015.835:2083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11848 comm="syz.4.3426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa720c7e969 code=0x7ffc0000 [ 113.459790][ T29] audit: type=1326 audit(2000000015.835:2084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11848 comm="syz.4.3426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7fa720c7e969 code=0x7ffc0000 [ 113.483386][ T29] audit: type=1326 audit(2000000015.835:2085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11848 comm="syz.4.3426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa720c7e969 code=0x7ffc0000 [ 113.503455][T11855] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3435'. [ 113.507282][ T29] audit: type=1326 audit(2000000015.835:2086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11848 comm="syz.4.3426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7fa720c7e969 code=0x7ffc0000 [ 113.516329][T11855] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3435'. [ 113.539763][ T29] audit: type=1326 audit(2000000015.835:2087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11848 comm="syz.4.3426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa720c7e969 code=0x7ffc0000 [ 113.572932][ T29] audit: type=1326 audit(2000000015.835:2088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11848 comm="syz.4.3426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=233 compat=0 ip=0x7fa720c7e969 code=0x7ffc0000 [ 113.594827][T11858] loop1: detected capacity change from 0 to 512 [ 113.614173][T11858] EXT4-fs (loop1): 1 orphan inode deleted [ 113.614674][T11864] netlink: 816 bytes leftover after parsing attributes in process `syz.4.3430'. [ 113.620579][T11858] ext4 filesystem being mounted at /657/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.639929][ T780] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 1 [ 113.665745][T11858] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 114.169183][T11917] loop3: detected capacity change from 0 to 128 [ 114.217405][T11925] tap0: tun_chr_ioctl cmd 1074025677 [ 114.223593][T11917] syz.3.3453: attempt to access beyond end of device [ 114.223593][T11917] loop3: rw=0, sector=121, nr_sectors = 120 limit=128 [ 114.223698][T11925] tap0: linktype set to 825 [ 114.253532][ T159] kworker/u8:4: attempt to access beyond end of device [ 114.253532][ T159] loop3: rw=1, sector=241, nr_sectors = 800 limit=128 [ 114.346498][T11945] loop0: detected capacity change from 0 to 1024 [ 114.353577][T11945] EXT4-fs: Ignoring removed bh option [ 114.403335][T11945] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.3462: Allocating blocks 385-513 which overlap fs metadata [ 114.419405][T11944] EXT4-fs (loop0): pa ffff888106519230: logic 16, phys. 129, len 24 [ 114.427546][T11944] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 8 [ 114.731173][T11974] tap0: tun_chr_ioctl cmd 1074025677 [ 114.741649][T11974] tap0: linktype set to 825 [ 114.797762][T11990] loop3: detected capacity change from 0 to 512 [ 114.828300][T11990] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3476: bg 0: block 248: padding at end of block bitmap is not set [ 114.860661][T11990] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.3476: Failed to acquire dquot type 1 [ 114.875820][T11990] EXT4-fs (loop3): 1 truncate cleaned up [ 114.883051][T11990] ext4 filesystem being mounted at /723/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.905177][T11990] syz.3.3476 (11990) used greatest stack depth: 9096 bytes left [ 114.913219][T12003] Falling back ldisc for ttyS3. [ 114.942038][T12020] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.3487'. [ 115.111329][T12048] xt_hashlimit: max too large, truncated to 1048576 [ 115.205348][T12059] netlink: 292 bytes leftover after parsing attributes in process `syz.1.3513'. [ 115.255340][T12071] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.3506'. [ 115.535955][T12123] loop0: detected capacity change from 0 to 764 [ 115.603890][T12137] loop3: detected capacity change from 0 to 512 [ 115.611376][T12137] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 115.634959][T12137] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c118, mo2=0002] [ 115.651359][T12143] loop0: detected capacity change from 0 to 164 [ 115.662620][T12137] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.3532: corrupted in-inode xattr: e_value size too large [ 115.678413][T12137] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.3532: couldn't read orphan inode 15 (err -117) [ 115.765466][T12159] syzkaller1: tun_chr_ioctl cmd 1074025673 [ 115.775406][T12165] SELinux: policydb version -1799050065 does not match my version range 15-34 [ 115.785007][T12165] SELinux: failed to load policy [ 115.870079][T12184] loop4: detected capacity change from 0 to 164 [ 115.878760][T12184] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 115.889880][T12184] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 115.902497][T12184] Symlink component flag not implemented [ 115.908225][T12184] Symlink component flag not implemented [ 115.915413][T12184] Symlink component flag not implemented (7) [ 115.921513][T12184] Symlink component flag not implemented (116) [ 116.201919][T12237] Falling back ldisc for ttyS3. [ 116.272264][T12260] loop4: detected capacity change from 0 to 764 [ 116.300781][T12268] tap0: tun_chr_ioctl cmd 1074025681 [ 116.314844][T12275] loop4: detected capacity change from 0 to 512 [ 116.321974][T12275] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 116.331287][T12275] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c118, mo2=0002] [ 116.339780][T12275] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.3582: corrupted in-inode xattr: e_value size too large [ 116.355666][T12275] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.3582: couldn't read orphan inode 15 (err -117) [ 116.476795][T12294] openvswitch: netlink: Message has 6 unknown bytes. [ 116.610192][T12308] __nla_validate_parse: 2 callbacks suppressed [ 116.610212][T12308] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3603'. [ 116.627328][T12310] netlink: 'syz.2.3595': attribute type 21 has an invalid length. [ 116.630854][T12308] bridge0: port 1(macvlan4) entered blocking state [ 116.635487][T12310] IPv6: NLM_F_CREATE should be specified when creating new route [ 116.641852][T12308] bridge0: port 1(macvlan4) entered disabled state [ 116.643223][T12308] macvlan4: entered allmulticast mode [ 116.661781][T12308] bridge0: entered allmulticast mode [ 116.667965][T12308] macvlan4: left allmulticast mode [ 116.673329][T12308] bridge0: left allmulticast mode [ 116.813590][T12329] loop1: detected capacity change from 0 to 512 [ 116.835920][T12329] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 116.873101][T12329] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c118, mo2=0002] [ 116.892756][T12329] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.3600: corrupted in-inode xattr: e_value size too large [ 116.917214][T12329] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.3600: couldn't read orphan inode 15 (err -117) [ 116.971638][T12340] loop4: detected capacity change from 0 to 164 [ 117.022684][T12349] tap0: tun_chr_ioctl cmd 1074025681 [ 117.108772][T12358] loop4: detected capacity change from 0 to 128 [ 117.133378][T12358] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 117.173170][ T780] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 117.334882][T12395] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3620'. [ 117.355998][T12395] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3620'. [ 117.377490][T12399] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.417701][T12403] Invalid ELF header magic: != ELF [ 117.443375][T12409] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 117.480789][T12399] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.483753][T12415] loop1: detected capacity change from 0 to 2048 [ 117.520601][T12415] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 117.562568][T12399] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.602618][T12437] loop2: detected capacity change from 0 to 1024 [ 117.619971][T12437] EXT4-fs: Ignoring removed bh option [ 117.636516][T12399] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.666157][T12437] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.3640: Allocating blocks 385-513 which overlap fs metadata [ 117.683572][T12436] EXT4-fs (loop2): pa ffff888106595770: logic 16, phys. 129, len 24 [ 117.691865][T12436] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 8 [ 117.721924][T12399] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.733751][T12399] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.745501][T12399] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.759343][T12399] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.843421][T12469] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3646'. [ 117.974899][T12486] loop3: detected capacity change from 0 to 512 [ 117.985987][T12490] loop4: detected capacity change from 0 to 1024 [ 118.001012][T12490] EXT4-fs: Ignoring removed nomblk_io_submit option [ 118.013984][T12495] loop2: detected capacity change from 0 to 1024 [ 118.022833][T12495] EXT4-fs: Ignoring removed orlov option [ 118.023499][T12486] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 118.056875][T12495] EXT4-fs (loop2): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 118.067755][T12486] EXT4-fs (loop3): mount failed [ 118.078951][T12495] EXT4-fs error (device loop2): ext4_read_inline_dir:1502: inode #12: block 7: comm syz.2.3658: path /760/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 118.284639][T12535] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3668'. [ 118.306000][T12535] IPVS: Error joining to the multicast group [ 118.322889][ T29] kauditd_printk_skb: 95 callbacks suppressed [ 118.322908][ T29] audit: type=1326 audit(2000000020.755:2180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12542 comm="syz.1.3672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa42bf0e969 code=0x7ffc0000 [ 118.365483][ T29] audit: type=1326 audit(2000000020.755:2181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12542 comm="syz.1.3672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa42bf0e969 code=0x7ffc0000 [ 118.389104][ T29] audit: type=1326 audit(2000000020.755:2182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12542 comm="syz.1.3672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa42bf0e969 code=0x7ffc0000 [ 118.412744][ T29] audit: type=1326 audit(2000000020.785:2183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12542 comm="syz.1.3672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa42bf0e969 code=0x7ffc0000 [ 118.436517][ T29] audit: type=1326 audit(2000000020.785:2184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12542 comm="syz.1.3672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7fa42bf0e969 code=0x7ffc0000 [ 118.460226][ T29] audit: type=1326 audit(2000000020.785:2185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12542 comm="syz.1.3672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa42bf0e969 code=0x7ffc0000 [ 118.488055][ T29] audit: type=1326 audit(2000000020.845:2186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12549 comm="syz.0.3675" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ffab0d3e969 code=0x0 [ 118.579597][ T29] audit: type=1326 audit(2000000021.005:2187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12565 comm="syz.4.3681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa720c7e969 code=0x7ffc0000 [ 118.626318][ T29] audit: type=1326 audit(2000000021.025:2188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12565 comm="syz.4.3681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa720c7e969 code=0x7ffc0000 [ 118.650179][ T29] audit: type=1326 audit(2000000021.025:2189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12565 comm="syz.4.3681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=100 compat=0 ip=0x7fa720c7e969 code=0x7ffc0000 [ 118.789542][T12596] loop4: detected capacity change from 0 to 512 [ 118.803862][T12596] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.3691: Failed to acquire dquot type 1 [ 118.822350][T12596] EXT4-fs (loop4): 1 truncate cleaned up [ 118.830607][T12596] ext4 filesystem being mounted at /88/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.235780][T12616] loop3: detected capacity change from 0 to 128 [ 119.265168][T12616] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 119.284451][T12616] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 119.387819][T12654] loop1: detected capacity change from 0 to 2048 [ 119.401892][T12654] EXT4-fs: Ignoring removed mblk_io_submit option [ 119.414857][T12662] loop4: detected capacity change from 0 to 1024 [ 119.447825][T12662] EXT4-fs (loop4): shut down requested (1) [ 119.456523][T12654] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 119.478124][T12662] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 119.501639][T12662] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 119.514674][T12681] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3716'. [ 119.543762][T12690] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3718'. [ 119.559155][T12692] loop4: detected capacity change from 0 to 1024 [ 119.575937][T12692] EXT4-fs: Ignoring removed orlov option [ 119.584392][T12692] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 119.620646][T12705] loop2: detected capacity change from 0 to 512 [ 119.632529][T12692] EXT4-fs error (device loop4): ext4_read_inline_dir:1502: inode #12: block 7: comm syz.4.3719: path /95/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 119.659414][T12705] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 119.676147][T12705] EXT4-fs (loop2): mount failed [ 119.763207][T12727] loop2: detected capacity change from 0 to 1024 [ 119.770192][T12727] EXT4-fs: Ignoring removed nomblk_io_submit option [ 119.894183][T12761] loop1: detected capacity change from 0 to 512 [ 119.926233][T12761] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 119.946735][T12761] EXT4-fs (loop1): mount failed [ 120.000862][T12784] loop0: detected capacity change from 0 to 1024 [ 120.008031][T12784] EXT4-fs: Ignoring removed nomblk_io_submit option [ 120.041090][T12793] loop2: detected capacity change from 0 to 512 [ 120.073864][T12793] ext4 filesystem being mounted at /781/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 120.094094][T12797] loop3: detected capacity change from 0 to 512 [ 120.103843][T12797] EXT4-fs (loop3): orphan cleanup on readonly fs [ 120.114867][T12793] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #2: comm syz.2.3748: corrupted inode contents [ 120.131739][T12797] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.3750: bad orphan inode 13 [ 120.166498][T12793] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #2: comm syz.2.3748: mark_inode_dirty error [ 120.178499][T12797] ext4_test_bit(bit=12, block=18) = 1 [ 120.183948][T12797] is_bad_inode(inode)=0 [ 120.188129][T12797] NEXT_ORPHAN(inode)=2130706432 [ 120.193051][T12797] max_ino=32 [ 120.196347][T12797] i_nlink=1 [ 120.204089][T12793] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #2: comm syz.2.3748: corrupted inode contents [ 120.229511][T12793] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #2: comm syz.2.3748: mark_inode_dirty error [ 120.383841][T12839] loop0: detected capacity change from 0 to 512 [ 120.400176][T12845] loop3: detected capacity change from 0 to 512 [ 120.403312][T12839] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 120.422125][T12839] EXT4-fs (loop0): mount failed [ 120.435748][T12845] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.3766: Failed to acquire dquot type 1 [ 120.448840][T12845] EXT4-fs (loop3): 1 truncate cleaned up [ 120.455048][T12845] ext4 filesystem being mounted at /771/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 120.621346][T12886] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3774'. [ 120.781272][T12908] loop0: detected capacity change from 0 to 512 [ 120.795796][T12908] ext4 filesystem being mounted at /729/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 120.819788][T12908] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #2: comm syz.0.3790: corrupted inode contents [ 120.841792][T12908] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #2: comm syz.0.3790: mark_inode_dirty error [ 120.853811][T12908] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #2: comm syz.0.3790: corrupted inode contents [ 120.878684][T12919] loop2: detected capacity change from 0 to 512 [ 120.885478][T12908] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #2: comm syz.0.3790: mark_inode_dirty error [ 120.927929][T12919] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.3782: Failed to acquire dquot type 1 [ 120.975629][T12919] EXT4-fs (loop2): 1 truncate cleaned up [ 120.985801][T12919] ext4 filesystem being mounted at /789/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 121.038132][T12939] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3789'. [ 121.047262][T12939] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3789'. [ 121.105338][T12949] loop1: detected capacity change from 0 to 512 [ 121.163835][T12949] ext4 filesystem being mounted at /742/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 121.196055][T12956] SELinux: failed to load policy [ 121.214043][T12949] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.3795: corrupted inode contents [ 121.254105][T12949] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #2: comm syz.1.3795: mark_inode_dirty error [ 121.268571][T12974] loop0: detected capacity change from 0 to 512 [ 121.269605][T12949] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.3795: corrupted inode contents [ 121.277298][T12974] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 121.287529][T12949] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #2: comm syz.1.3795: mark_inode_dirty error [ 121.300226][T12974] EXT4-fs (loop0): 1 truncate cleaned up [ 121.347650][T12983] @ÿ: renamed from veth0_vlan [ 121.361435][T12985] netlink: 'syz.4.3808': attribute type 1 has an invalid length. [ 121.375088][T12986] loop1: detected capacity change from 0 to 512 [ 121.377004][T12990] loop0: detected capacity change from 0 to 512 [ 121.391071][T12990] EXT4-fs (loop0): orphan cleanup on readonly fs [ 121.416060][T12990] EXT4-fs error (device loop0): ext4_orphan_get:1419: comm syz.0.3809: bad orphan inode 13 [ 121.433115][T12990] ext4_test_bit(bit=12, block=18) = 1 [ 121.438655][T12990] is_bad_inode(inode)=0 [ 121.442277][T12986] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.3805: Failed to acquire dquot type 1 [ 121.442849][T12990] NEXT_ORPHAN(inode)=2130706432 [ 121.458050][T12986] EXT4-fs (loop1): 1 truncate cleaned up [ 121.459083][T12990] max_ino=32 [ 121.459094][T12990] i_nlink=1 [ 121.465626][T12986] ext4 filesystem being mounted at /743/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 121.815249][T13055] SELinux: failed to load policy [ 121.837532][T13063] __nla_validate_parse: 7 callbacks suppressed [ 121.837548][T13063] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3842'. [ 121.852825][T13063] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3842'. [ 121.861918][T13063] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3842'. [ 121.873813][T13063] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3842'. [ 121.879611][T13070] loop4: detected capacity change from 0 to 1024 [ 121.892217][T13070] EXT4-fs: inline encryption not supported [ 121.975192][T13089] loop4: detected capacity change from 0 to 512 [ 121.990032][T13094] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3845'. [ 122.000443][T13089] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 122.015418][T13089] EXT4-fs (loop4): mount failed [ 122.064548][T13104] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3848'. [ 122.150818][T13112] loop0: detected capacity change from 0 to 512 [ 122.194213][T13112] ext4 filesystem being mounted at /745/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 122.280824][T13128] loop2: detected capacity change from 0 to 512 [ 122.289787][T13128] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 122.304768][T13128] EXT4-fs (loop2): 1 truncate cleaned up [ 122.320516][T13135] @ÿ: renamed from veth0_vlan (while UP) [ 122.357448][T13162] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3861'. [ 122.380068][T13162] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3861'. [ 122.460847][T13177] netlink: 'syz.1.3867': attribute type 1 has an invalid length. [ 122.468676][T13177] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3867'. [ 122.551163][T13187] netlink: 36 bytes leftover after parsing attributes in process `syz.3.3872'. [ 122.561493][T13188] @ÿ: renamed from veth0_vlan [ 122.621822][T13199] loop3: detected capacity change from 0 to 512 [ 122.628320][T13197] loop1: detected capacity change from 0 to 1764 [ 122.664542][T13199] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 122.674398][T13199] EXT4-fs (loop3): orphan cleanup on readonly fs [ 122.680976][T13199] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 122.697065][T13199] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 122.707871][T13199] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3878: bg 0: block 40: padding at end of block bitmap is not set [ 122.750117][T13199] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 122.762015][T13199] EXT4-fs (loop3): 1 truncate cleaned up [ 122.778699][T13199] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #16: comm syz.3.3878: corrupted xattr block 31: invalid header [ 122.804265][T13199] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=16 [ 122.837145][T13199] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #16: comm syz.3.3878: corrupted xattr block 31: invalid header [ 122.863255][T13199] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=16 [ 122.886104][T13199] EXT4-fs error (device loop3): ext4_get_link:106: inode #16: comm syz.3.3878: bad symlink. [ 123.058432][T13249] loop1: detected capacity change from 0 to 1024 [ 123.066807][T13249] EXT4-fs: Ignoring removed orlov option [ 123.072574][T13249] EXT4-fs: Ignoring removed nomblk_io_submit option [ 123.197947][T13274] loop1: detected capacity change from 0 to 512 [ 123.213031][T13274] ext4 filesystem being mounted at /760/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 123.878191][ T29] kauditd_printk_skb: 143 callbacks suppressed [ 123.878219][ T29] audit: type=1400 audit(2000000026.305:2320): avc: denied { block_suspend } for pid=13290 comm="syz.4.3909" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 124.007372][ T29] audit: type=1400 audit(2000000026.435:2321): avc: denied { create } for pid=13328 comm="syz.3.3916" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 124.051909][ T29] audit: type=1400 audit(2000000026.465:2322): avc: denied { write } for pid=13328 comm="syz.3.3916" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 124.072428][ T29] audit: type=1400 audit(2000000026.465:2323): avc: denied { write } for pid=13325 comm="syz.4.3913" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 124.111077][ T29] audit: type=1400 audit(2000000026.485:2324): avc: denied { write } for pid=13292 comm="syz.1.3910" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 124.131594][ T29] audit: type=1400 audit(2000000026.485:2325): avc: denied { execute } for pid=13333 comm="syz.3.3917" path="/793/pids.events" dev="tmpfs" ino=4097 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 124.154998][ T29] audit: type=1400 audit(2000000026.485:2326): avc: denied { read write } for pid=13333 comm="syz.3.3917" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 124.179335][ T29] audit: type=1400 audit(2000000026.485:2327): avc: denied { open } for pid=13333 comm="syz.3.3917" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 124.203498][ T29] audit: type=1400 audit(2000000026.485:2328): avc: denied { ioctl } for pid=13333 comm="syz.3.3917" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x5385 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 124.234528][T13343] loop2: detected capacity change from 0 to 512 [ 124.254818][T13343] ext4 filesystem being mounted at /824/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.265787][T13345] loop1: detected capacity change from 0 to 2048 [ 124.287678][T13345] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 124.309442][T13345] EXT4-fs (loop1): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 17 with error 28 [ 124.322085][T13345] EXT4-fs (loop1): This should not happen!! Data will be lost [ 124.322085][T13345] [ 124.331964][T13345] EXT4-fs (loop1): Total free blocks count 0 [ 124.338011][T13345] EXT4-fs (loop1): Free/Dirty block details [ 124.344088][T13345] EXT4-fs (loop1): free_blocks=66060288 [ 124.349672][T13345] EXT4-fs (loop1): dirty_blocks=32 [ 124.354984][T13345] EXT4-fs (loop1): Block reservation details [ 124.360996][T13345] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 124.373206][T13357] EXT4-fs (loop1): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 16 with error 28 [ 124.385971][T13357] EXT4-fs (loop1): This should not happen!! Data will be lost [ 124.385971][T13357] [ 124.412104][ T29] audit: type=1400 audit(2000000026.835:2329): avc: denied { create } for pid=13359 comm="+}[@" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 124.558675][T13404] loop2: detected capacity change from 0 to 512 [ 124.569012][T13404] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.3934: iget: bad extended attribute block 1 [ 124.583551][T13404] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.3934: couldn't read orphan inode 15 (err -117) [ 124.599870][T13404] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 7934 vs 220 free clusters [ 124.879824][T13452] loop0: detected capacity change from 0 to 164 [ 124.956285][T13460] loop0: detected capacity change from 0 to 512 [ 124.983929][T13460] ext4 filesystem being mounted at /763/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.483696][T13510] loop2: detected capacity change from 0 to 1024 [ 125.495966][T13510] EXT4-fs error (device loop2): ext4_lookup:1787: inode #14: comm syz.2.3964: iget: immutable or append flags not allowed on symlinks [ 125.511859][T13510] EXT4-fs (loop2): Remounting filesystem read-only [ 125.530507][ T3321] ================================================================== [ 125.538632][ T3321] BUG: KCSAN: data-race in __lru_add_drain_all / folio_add_lru [ 125.546234][ T3321] [ 125.548578][ T3321] read-write to 0xffff888237d25e68 of 1 bytes by task 13500 on cpu 1: [ 125.556757][ T3321] folio_add_lru+0xa5/0x1f0 [ 125.561294][ T3321] shmem_get_folio_gfp+0x7ab/0xd60 [ 125.566435][ T3321] shmem_write_begin+0xa8/0x190 [ 125.571401][ T3321] generic_perform_write+0x181/0x490 [ 125.576707][ T3321] shmem_file_write_iter+0xc5/0xf0 [ 125.581929][ T3321] __kernel_write_iter+0x253/0x4c0 [ 125.587064][ T3321] dump_user_range+0x407/0x8c0 [ 125.592114][ T3321] elf_core_dump+0x1dc2/0x1f80 [ 125.596985][ T3321] do_coredump+0x1dfd/0x27b0 [ 125.601592][ T3321] get_signal+0xd85/0xf70 [ 125.605942][ T3321] arch_do_signal_or_restart+0x96/0x480 [ 125.611520][ T3321] irqentry_exit_to_user_mode+0x5e/0xa0 [ 125.617189][ T3321] irqentry_exit+0x12/0x50 [ 125.621623][ T3321] asm_exc_page_fault+0x26/0x30 [ 125.626484][ T3321] [ 125.628823][ T3321] read to 0xffff888237d25e68 of 1 bytes by task 3321 on cpu 0: [ 125.636370][ T3321] __lru_add_drain_all+0x12b/0x3f0 [ 125.641590][ T3321] lru_add_drain_all+0x10/0x20 [ 125.646381][ T3321] invalidate_bdev+0x47/0x70 [ 125.650990][ T3321] ext4_put_super+0x624/0x7d0 [ 125.655681][ T3321] generic_shutdown_super+0xe3/0x210 [ 125.660985][ T3321] kill_block_super+0x2a/0x70 [ 125.665668][ T3321] ext4_kill_sb+0x42/0x80 [ 125.670005][ T3321] deactivate_locked_super+0x72/0x1c0 [ 125.675415][ T3321] deactivate_super+0x97/0xa0 [ 125.680114][ T3321] cleanup_mnt+0x269/0x2e0 [ 125.684540][ T3321] __cleanup_mnt+0x19/0x20 [ 125.688967][ T3321] task_work_run+0x131/0x1a0 [ 125.693566][ T3321] exit_to_user_mode_loop+0xe4/0x100 [ 125.698865][ T3321] do_syscall_64+0x1d6/0x200 [ 125.703472][ T3321] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.709580][ T3321] [ 125.711921][ T3321] value changed: 0x1d -> 0x1e [ 125.716615][ T3321] [ 125.718947][ T3321] Reported by Kernel Concurrency Sanitizer on: [ 125.725107][ T3321] CPU: 0 UID: 0 PID: 3321 Comm: syz-executor Not tainted 6.15.0-syzkaller-10402-g4cb6c8af8591 #0 PREEMPT(voluntary) [ 125.737362][ T3321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 125.747432][ T3321] ==================================================================