last executing test programs: 1.379802368s ago: executing program 3 (id=1969): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010002000000000000000000000a20000000000a05000000000000000000010000000900010073797a300000000050000000090a010400000000000000000100000008000a40000000000900020073797a31000000000900010073797a300000000008000540000000150c00098008000140ff"], 0x98}}, 0x0) 1.318000453s ago: executing program 3 (id=1971): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0x2}) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000000400)=0x5, 0x4) 1.269745997s ago: executing program 3 (id=1974): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0500000004000000990000000b"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) add_key(&(0x7f0000000800)='asymmetric\x00', 0x0, &(0x7f0000000840)='\x00', 0x1, 0xffffffffffffffff) 1.222457201s ago: executing program 3 (id=1978): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[], 0x0) ioctl$EVIOCRMFF(r0, 0x4004550d, 0x0) 1.158249856s ago: executing program 2 (id=1980): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000efffffff850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='sys_enter\x00', r1}, 0x10) getdents(r0, &(0x7f0000000040)=""/120, 0x78) 1.11220354s ago: executing program 2 (id=1983): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200001400001cb7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) flistxattr(r2, &(0x7f0000000bc0)=""/4096, 0x1000) 1.073849403s ago: executing program 2 (id=1987): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x40, 0x7ffc1ffb}]}) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000fbff000000000000001d8500000007000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f00000001c0)='kmem_cache_free\x00', r0}, 0x10) rt_sigpending(0x0, 0x0) 1.056002764s ago: executing program 1 (id=1989): fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) statx(0xffffffffffffff9c, 0x0, 0x1000, 0xffff4a9c0080ffff, &(0x7f0000000700)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00'}, 0x10) 1.023092967s ago: executing program 2 (id=1991): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000070000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xffff, 0x0, 0x1c42}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x2}, @IFLA_XFRM_LINK={0x8, 0x1, 0x4}]}}}, @IFLA_IFNAME={0x14, 0x3, 'xfrm0\x00'}]}, 0x58}}, 0x4048010) 1.010598398s ago: executing program 1 (id=1992): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1, 0x0, 0x300}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) sendmsg$tipc(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0090}, 0x4000000) 991.635519ms ago: executing program 4 (id=1993): r0 = shmget$private(0x0, 0x8000, 0x10, &(0x7f0000ff5000/0x8000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) shmdt(r1) 970.811711ms ago: executing program 4 (id=1994): bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000400)='itimer_state\x00', r0}, 0x18) setitimer(0x0, 0x0, 0x0) 967.424111ms ago: executing program 0 (id=1995): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='b ', @ANYRESOCT], 0xe) 967.322292ms ago: executing program 2 (id=1996): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000001000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) pause() 947.504073ms ago: executing program 0 (id=1997): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000002000070000000000000000000a00204000000007ff0000001400110076657468305f746f5f6272696467650008000a00fbffffff140002"], 0x4c}, 0x1, 0x0, 0x0, 0x24040804}, 0x40000) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='\\\x00\x00\x00!'], 0x5c}}, 0x0) 945.515113ms ago: executing program 4 (id=1998): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'veth0_to_team\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000004c0)={r0, r2, 0x25, 0x0, @void}, 0x10) 926.999635ms ago: executing program 4 (id=1999): capset(&(0x7f0000000300)={0x19980330}, &(0x7f0000000440)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDFONTOP_SET(r1, 0x4b6a, 0x0) 907.097427ms ago: executing program 0 (id=2000): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000700000045000000a000020095"], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000003c0)='kfree\x00', r0}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a2f000000000800410072786500140033007465616d5f736c6176655f30"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x8844) 906.923007ms ago: executing program 4 (id=2001): r0 = syz_io_uring_setup(0x5c5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8}, &(0x7f0000000300)=0x0, &(0x7f0000000580)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000004c0)=@IORING_OP_POLL_REMOVE={0x7, 0x10}) io_uring_enter(r0, 0x6e2, 0x3900, 0x1, 0x0, 0xe00) 876.487639ms ago: executing program 0 (id=2002): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f0000000100)={0x9, 0xd000001, 0x0, 0xfffffffffffffffc, 0x401, 0x0, 0x200, 0x7}, 0x0, 0x0, 0x0, 0x0) io_setup(0x3ff, &(0x7f0000000500)=0x0) io_submit(r2, 0x2, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0xfffe, r1, &(0x7f00000001c0)='m', 0x1}]) 726.541021ms ago: executing program 0 (id=2003): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x45, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r0}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020e0000150000000000000000000000030005000000000002004e24ac1e00010000000000000000030006003c000000020000fc34000000000000000000000001001800000000000800120000000200fcffffff0000000006003300000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000040003"], 0xa8}}, 0x0) 472.196791ms ago: executing program 3 (id=2004): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x10, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="0b000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000bb00000000"], 0x190) syz_emit_ethernet(0x3e, &(0x7f0000000800)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @mlv2_report={0x8f, 0x0, 0x0, 0x8001}}}}}}, 0x0) 471.697801ms ago: executing program 0 (id=2014): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[], 0x0) ioctl$EVIOCRMFF(r0, 0x4004550d, 0x0) 455.171943ms ago: executing program 3 (id=2005): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r0, 0x0, 0x0, 0x40000777, 0x0, 0x0) 112.107731ms ago: executing program 2 (id=2006): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x21081e, &(0x7f00000001c0)={[{@grpquota}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800}}, {@quota}]}, 0x1, 0x4fa, &(0x7f00000005c0)="$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") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004900)='./file1\x00', 0x4042, 0xf8) writev(r0, &(0x7f0000000140)=[{&(0x7f0000001200)="10", 0x64000}], 0x1) 90.144352ms ago: executing program 1 (id=2007): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0xcb]}, 0x8) 41.210856ms ago: executing program 1 (id=2008): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00'}, 0x2d) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, 0x0, &(0x7f0000000540)) 40.957456ms ago: executing program 4 (id=2009): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x800, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2008002, &(0x7f0000000400)={[{@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1000}}, {@nodiscard}, {@quota}]}, 0x1, 0x56f, &(0x7f00000004c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x142) fsetxattr$system_posix_acl(r0, &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {0x1, 0x5}, [], {0x4, 0x3}, [], {0x10, 0x7}, {0x20, 0x4}}, 0x24, 0x3) 18.422158ms ago: executing program 1 (id=2010): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000740)=@framed, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r0}, 0x18) symlinkat(&(0x7f0000001040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00') getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'user.', '$\x00'}, 0x0, 0x0) 0s ago: executing program 1 (id=2011): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @local, 0x9}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001080), &(0x7f00000010c0)=0x8) kernel console output (not intermixed with test programs): ge_slave_0) entered disabled state [ 37.919524][ T3302] bridge_slave_0: entered allmulticast mode [ 37.926086][ T3302] bridge_slave_0: entered promiscuous mode [ 37.944638][ T3306] chnl_net:caif_netlink_parms(): no params data found [ 37.954046][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.961141][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.968429][ T3302] bridge_slave_1: entered allmulticast mode [ 37.975221][ T3302] bridge_slave_1: entered promiscuous mode [ 38.028609][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.035768][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.043213][ T3303] bridge_slave_0: entered allmulticast mode [ 38.049929][ T3303] bridge_slave_0: entered promiscuous mode [ 38.066582][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.078472][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.085576][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.092698][ T3303] bridge_slave_1: entered allmulticast mode [ 38.099346][ T3303] bridge_slave_1: entered promiscuous mode [ 38.105863][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.113068][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.120311][ T3304] bridge_slave_0: entered allmulticast mode [ 38.126972][ T3304] bridge_slave_0: entered promiscuous mode [ 38.133852][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.140934][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.148076][ T3304] bridge_slave_1: entered allmulticast mode [ 38.154513][ T3304] bridge_slave_1: entered promiscuous mode [ 38.164044][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.199536][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.206666][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.215501][ T3312] bridge_slave_0: entered allmulticast mode [ 38.222243][ T3312] bridge_slave_0: entered promiscuous mode [ 38.249943][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.257074][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.265615][ T3312] bridge_slave_1: entered allmulticast mode [ 38.272033][ T3312] bridge_slave_1: entered promiscuous mode [ 38.279771][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.295866][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.311162][ T3302] team0: Port device team_slave_0 added [ 38.318208][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.328129][ T3302] team0: Port device team_slave_1 added [ 38.339690][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.348839][ T3306] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.355950][ T3306] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.363079][ T3306] bridge_slave_0: entered allmulticast mode [ 38.369552][ T3306] bridge_slave_0: entered promiscuous mode [ 38.387951][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.412095][ T3306] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.419203][ T3306] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.426392][ T3306] bridge_slave_1: entered allmulticast mode [ 38.432797][ T3306] bridge_slave_1: entered promiscuous mode [ 38.445208][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.454588][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.461546][ T3302] 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. [ 38.487465][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.499078][ T3303] team0: Port device team_slave_0 added [ 38.505895][ T3303] team0: Port device team_slave_1 added [ 38.512176][ T3304] team0: Port device team_slave_0 added [ 38.518841][ T3304] team0: Port device team_slave_1 added [ 38.534495][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.541579][ T3302] 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. [ 38.568153][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.607144][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.614344][ T3303] 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. [ 38.640284][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.658403][ T3306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.667917][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.674966][ T3304] 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. [ 38.701229][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.713634][ T3312] team0: Port device team_slave_0 added [ 38.720188][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.727242][ T3303] 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. [ 38.753690][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.765903][ T3306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.778072][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.786346][ T3304] 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. [ 38.812904][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.825105][ T3312] team0: Port device team_slave_1 added [ 38.870403][ T3302] hsr_slave_0: entered promiscuous mode [ 38.876882][ T3302] hsr_slave_1: entered promiscuous mode [ 38.883736][ T3306] team0: Port device team_slave_0 added [ 38.890812][ T3306] team0: Port device team_slave_1 added [ 38.929908][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.937888][ T3312] 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. [ 38.964980][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.978070][ T3303] hsr_slave_0: entered promiscuous mode [ 38.984293][ T3303] hsr_slave_1: entered promiscuous mode [ 38.990333][ T3303] debugfs: 'hsr0' already exists in 'hsr' [ 38.996154][ T3303] Cannot create hsr debugfs directory [ 39.008779][ T3304] hsr_slave_0: entered promiscuous mode [ 39.015226][ T3304] hsr_slave_1: entered promiscuous mode [ 39.021315][ T3304] debugfs: 'hsr0' already exists in 'hsr' [ 39.027115][ T3304] Cannot create hsr debugfs directory [ 39.033019][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.040090][ T3312] 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. [ 39.066890][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.085340][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.092341][ T3306] 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. [ 39.118634][ T3306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.130128][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.137254][ T3306] 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. [ 39.163257][ T3306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.218646][ T3312] hsr_slave_0: entered promiscuous mode [ 39.224900][ T3312] hsr_slave_1: entered promiscuous mode [ 39.230774][ T3312] debugfs: 'hsr0' already exists in 'hsr' [ 39.236594][ T3312] Cannot create hsr debugfs directory [ 39.272935][ T3306] hsr_slave_0: entered promiscuous mode [ 39.279123][ T3306] hsr_slave_1: entered promiscuous mode [ 39.285135][ T3306] debugfs: 'hsr0' already exists in 'hsr' [ 39.290872][ T3306] Cannot create hsr debugfs directory [ 39.474075][ T3302] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 39.483951][ T3302] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 39.493279][ T3302] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 39.505722][ T3302] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 39.529316][ T3304] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 39.539116][ T3304] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 39.548569][ T3304] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 39.558643][ T3304] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 39.591696][ T3303] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.613872][ T3303] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.623327][ T3303] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.638458][ T3303] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.674306][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.682786][ T3312] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 39.692745][ T3312] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 39.702154][ T3312] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 39.726159][ T3306] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 39.737157][ T3306] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 39.746477][ T3306] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 39.755848][ T3312] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 39.765987][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.778474][ T3306] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 39.790070][ T407] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.797208][ T407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.813639][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.820762][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.867183][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.920666][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.933661][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.944750][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.960116][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.975467][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.982605][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.991693][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.998826][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.010296][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.017463][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.026652][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.033744][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.049173][ T3306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.065126][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.081629][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.088749][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.116820][ T3306] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.130378][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.137580][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.147786][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.154943][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.185503][ T3304] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.201389][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.208536][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.229822][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.289039][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.381531][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.400548][ T3306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.421131][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.471044][ T3302] veth0_vlan: entered promiscuous mode [ 40.486315][ T3302] veth1_vlan: entered promiscuous mode [ 40.537382][ T3302] veth0_macvtap: entered promiscuous mode [ 40.556733][ T3302] veth1_macvtap: entered promiscuous mode [ 40.590980][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.606429][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.614585][ T3312] veth0_vlan: entered promiscuous mode [ 40.622785][ T3312] veth1_vlan: entered promiscuous mode [ 40.643762][ T31] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.658533][ T3306] veth0_vlan: entered promiscuous mode [ 40.666595][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.676650][ T3304] veth0_vlan: entered promiscuous mode [ 40.691249][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.700700][ T3306] veth1_vlan: entered promiscuous mode [ 40.712641][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.725780][ T3304] veth1_vlan: entered promiscuous mode [ 40.740103][ T3303] veth0_vlan: entered promiscuous mode [ 40.749289][ T3303] veth1_vlan: entered promiscuous mode [ 40.776469][ T3306] veth0_macvtap: entered promiscuous mode [ 40.790346][ T3304] veth0_macvtap: entered promiscuous mode [ 40.801367][ T3306] veth1_macvtap: entered promiscuous mode [ 40.801971][ T3302] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 40.814935][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.829597][ T3312] veth0_macvtap: entered promiscuous mode [ 40.837567][ T3304] veth1_macvtap: entered promiscuous mode [ 40.850740][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.858624][ T3312] veth1_macvtap: entered promiscuous mode [ 40.868557][ T3303] veth0_macvtap: entered promiscuous mode [ 40.876828][ T3303] veth1_macvtap: entered promiscuous mode [ 40.885401][ T31] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.904560][ T31] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.915905][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.924153][ T31] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.940620][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.949976][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.961601][ T31] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.971490][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.986522][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.005952][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.021599][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.031788][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.051570][ T59] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.064820][ T59] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.085462][ T59] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.099249][ T29] kauditd_printk_skb: 29 callbacks suppressed [ 41.099268][ T29] audit: type=1326 audit(1754938822.323:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3476 comm="syz.3.7" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0bae4ebe9 code=0x7ffc0000 [ 41.134257][ T29] audit: type=1326 audit(1754938822.323:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3476 comm="syz.3.7" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0bae4ebe9 code=0x7ffc0000 [ 41.157579][ T29] audit: type=1326 audit(1754938822.323:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3476 comm="syz.3.7" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fb0bae4ebe9 code=0x7ffc0000 [ 41.180911][ T29] audit: type=1326 audit(1754938822.323:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3476 comm="syz.3.7" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0bae4ebe9 code=0x7ffc0000 [ 41.205251][ T29] audit: type=1326 audit(1754938822.323:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3476 comm="syz.3.7" exe="/root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7fb0bae4ebe9 code=0x7ffc0000 [ 41.228276][ T29] audit: type=1326 audit(1754938822.323:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3476 comm="syz.3.7" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0bae4ebe9 code=0x7ffc0000 [ 41.251863][ T29] audit: type=1326 audit(1754938822.333:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3476 comm="syz.3.7" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0bae4ebe9 code=0x7ffc0000 [ 41.278749][ T59] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.312457][ T29] audit: type=1400 audit(1754938822.533:108): avc: denied { create } for pid=3480 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 41.344262][ T59] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.376583][ T59] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.396774][ T29] audit: type=1400 audit(1754938822.533:109): avc: denied { create } for pid=3482 comm="syz.3.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 41.416361][ T29] audit: type=1400 audit(1754938822.533:110): avc: denied { write } for pid=3482 comm="syz.3.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 41.439382][ T59] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.448422][ T59] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.458806][ T59] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.471276][ T59] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.555067][ T3499] netlink: 36 bytes leftover after parsing attributes in process `syz.0.12'. [ 41.563961][ T3499] netlink: 24 bytes leftover after parsing attributes in process `syz.0.12'. [ 41.668461][ T3516] capability: warning: `syz.3.20' uses deprecated v2 capabilities in a way that may be insecure [ 41.703163][ T3521] netlink: 8 bytes leftover after parsing attributes in process `syz.1.22'. [ 41.720943][ T3521] netlink: 312 bytes leftover after parsing attributes in process `syz.1.22'. [ 41.730006][ T3521] netlink: 8 bytes leftover after parsing attributes in process `syz.1.22'. [ 41.741802][ T3525] loop4: detected capacity change from 0 to 1024 [ 41.768303][ T3525] EXT4-fs: Ignoring removed oldalloc option [ 41.777366][ T3525] EXT4-fs: Ignoring removed orlov option [ 41.812691][ T3533] syz.0.28 (3533) used greatest stack depth: 9456 bytes left [ 41.836237][ T3525] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.932797][ T3555] netlink: 'syz.0.37': attribute type 10 has an invalid length. [ 41.945823][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.953361][ T3555] team0: Device hsr_slave_0 failed to register rx_handler [ 42.281251][ T3595] netlink: 16 bytes leftover after parsing attributes in process `syz.4.55'. [ 42.348798][ T3617] Illegal XDP return value 4294967294 on prog (id 23) dev N/A, expect packet loss! [ 42.382643][ T3615] netlink: 4 bytes leftover after parsing attributes in process `syz.3.63'. [ 42.591246][ T3649] netlink: 12 bytes leftover after parsing attributes in process `syz.3.79'. [ 42.670332][ T3658] netlink: 132 bytes leftover after parsing attributes in process `syz.2.84'. [ 42.705188][ T3660] netlink: 4 bytes leftover after parsing attributes in process `syz.3.85'. [ 42.737719][ T3660] bridge0: entered promiscuous mode [ 42.753542][ T3660] macsec1: entered allmulticast mode [ 42.759522][ T3660] bridge0: entered allmulticast mode [ 42.774208][ T3660] bridge0: port 3(macsec1) entered blocking state [ 42.780821][ T3660] bridge0: port 3(macsec1) entered disabled state [ 42.791794][ T3660] bridge0: left allmulticast mode [ 42.797488][ T3660] bridge0: left promiscuous mode [ 43.032922][ T3698] netlink: 'syz.3.102': attribute type 16 has an invalid length. [ 43.102002][ T3709] loop3: detected capacity change from 0 to 1024 [ 43.136396][ T3709] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.160711][ T3709] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 43.177305][ T3709] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 43.190903][ T3709] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 43.203435][ T3709] EXT4-fs (loop3): This should not happen!! Data will be lost [ 43.203435][ T3709] [ 43.213468][ T3709] EXT4-fs (loop3): Total free blocks count 0 [ 43.220398][ T3709] EXT4-fs (loop3): Free/Dirty block details [ 43.226564][ T3709] EXT4-fs (loop3): free_blocks=20480 [ 43.232008][ T3709] EXT4-fs (loop3): dirty_blocks=16 [ 43.237259][ T3709] EXT4-fs (loop3): Block reservation details [ 43.243271][ T3709] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 43.268711][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.328618][ T3742] loop4: detected capacity change from 0 to 1024 [ 43.337237][ T3742] ======================================================= [ 43.337237][ T3742] WARNING: The mand mount option has been deprecated and [ 43.337237][ T3742] and is ignored by this kernel. Remove the mand [ 43.337237][ T3742] option from the mount to silence this warning. [ 43.337237][ T3742] ======================================================= [ 43.394625][ T3742] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.430402][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.453178][ T3760] loop3: detected capacity change from 0 to 128 [ 43.464455][ T3727] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.473016][ T3727] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.486360][ T3760] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 43.494369][ T3760] FAT-fs (loop3): Filesystem has been set read-only [ 43.501688][ T3760] syz.3.128: attempt to access beyond end of device [ 43.501688][ T3760] loop3: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 43.515633][ T3760] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 43.523830][ T3760] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 43.536140][ T3760] syz.3.128: attempt to access beyond end of device [ 43.536140][ T3760] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 43.554275][ T3760] syz.3.128: attempt to access beyond end of device [ 43.554275][ T3760] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 43.568168][ T3760] syz.3.128: attempt to access beyond end of device [ 43.568168][ T3760] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 43.581896][ T3760] syz.3.128: attempt to access beyond end of device [ 43.581896][ T3760] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 43.595995][ T3760] syz.3.128: attempt to access beyond end of device [ 43.595995][ T3760] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 43.609755][ T3760] syz.3.128: attempt to access beyond end of device [ 43.609755][ T3760] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 43.623110][ T3760] syz.3.128: attempt to access beyond end of device [ 43.623110][ T3760] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 43.636575][ T3760] syz.3.128: attempt to access beyond end of device [ 43.636575][ T3760] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 43.650248][ T3760] syz.3.128: attempt to access beyond end of device [ 43.650248][ T3760] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 43.670222][ T3770] loop2: detected capacity change from 0 to 256 [ 43.826645][ T3777] loop2: detected capacity change from 0 to 128 [ 43.846348][ T3777] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 43.887166][ T3788] loop1: detected capacity change from 0 to 128 [ 43.894169][ T3777] ext4 filesystem being mounted at /31/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 43.937987][ T3788] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 43.963906][ T3788] ext4 filesystem being mounted at /19/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 43.988183][ T3304] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 44.043296][ T3306] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 44.372543][ T3834] netlink: 'syz.3.154': attribute type 21 has an invalid length. [ 44.383612][ T3834] bond0: option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 44.502008][ T3850] loop1: detected capacity change from 0 to 512 [ 44.510234][ T3850] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #15: comm syz.1.162: casefold flag without casefold feature [ 44.524651][ T3850] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.162: couldn't read orphan inode 15 (err -117) [ 44.537560][ T3850] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.556537][ T3850] geneve0: entered promiscuous mode [ 44.561824][ T3850] geneve0: entered allmulticast mode [ 44.579490][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.618459][ T3870] loop0: detected capacity change from 0 to 512 [ 44.625540][ T3870] EXT4-fs: Ignoring removed mblk_io_submit option [ 44.632751][ T3870] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 44.644858][ T3870] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 44.652945][ T3870] EXT4-fs (loop0): orphan cleanup on readonly fs [ 44.660908][ T3870] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.170: Invalid block bitmap block 0 in block_group 0 [ 44.674933][ T3870] EXT4-fs (loop0): Remounting filesystem read-only [ 44.681679][ T3870] EXT4-fs (loop0): 1 orphan inode deleted [ 44.688194][ T3870] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.754405][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.823226][ T3883] loop0: detected capacity change from 0 to 512 [ 44.839485][ T3883] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.852966][ T3883] ext4 filesystem being mounted at /46/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.883655][ T3883] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 44.914824][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.934640][ T3897] program syz.1.181 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 44.957868][ T3901] loop4: detected capacity change from 0 to 512 [ 44.981327][ T3901] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.997341][ T3901] ext4 filesystem being mounted at /26/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.036284][ T3911] loop1: detected capacity change from 0 to 1024 [ 45.043278][ T3911] EXT4-fs: Ignoring removed bh option [ 45.049520][ T3911] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 45.076262][ T3911] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.108487][ T3921] netlink: 'syz.2.191': attribute type 2 has an invalid length. [ 45.118445][ T3911] EXT4-fs (loop1): shut down requested (1) [ 45.125562][ T3911] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 45.144405][ T3911] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 45.171218][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.182715][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.259035][ T3939] program syz.1.200 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 45.465851][ T3978] batman_adv: batadv0: Adding interface: dummy0 [ 45.472213][ T3978] batman_adv: batadv0: The MTU of interface dummy0 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. [ 45.497991][ T3978] batman_adv: batadv0: Interface activated: dummy0 [ 45.525675][ T10] hid-generic 0008:0006:0007.0001: unknown main item tag 0x0 [ 45.533174][ T10] hid-generic 0008:0006:0007.0001: unknown main item tag 0x0 [ 45.540956][ T10] hid-generic 0008:0006:0007.0001: unknown main item tag 0x0 [ 45.549112][ T10] hid-generic 0008:0006:0007.0001: unknown main item tag 0x0 [ 45.557047][ T10] hid-generic 0008:0006:0007.0001: unknown main item tag 0x0 [ 45.564533][ T10] hid-generic 0008:0006:0007.0001: unknown main item tag 0x0 [ 45.572062][ T10] hid-generic 0008:0006:0007.0001: unknown main item tag 0x0 [ 45.579600][ T10] hid-generic 0008:0006:0007.0001: unknown main item tag 0x0 [ 45.587061][ T10] hid-generic 0008:0006:0007.0001: unknown main item tag 0x0 [ 45.594527][ T10] hid-generic 0008:0006:0007.0001: unknown main item tag 0x0 [ 45.603757][ T10] hid-generic 0008:0006:0007.0001: hidraw0: HID v0.0b Device [syz1] on syz1 [ 45.696076][ T4001] vhci_hcd: invalid port number 255 [ 45.701375][ T4001] vhci_hcd: USB_PORT_FEAT_LINK_STATE req not supported for USB 2.0 roothub [ 45.724675][ T4003] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.200354][ T29] kauditd_printk_skb: 303 callbacks suppressed [ 46.200372][ T29] audit: type=1400 audit(1754938827.423:411): avc: denied { sqpoll } for pid=4066 comm="syz.1.252" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 46.342598][ T29] audit: type=1400 audit(1754938827.563:412): avc: denied { create } for pid=4087 comm="syz.0.264" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.375999][ T29] audit: type=1400 audit(1754938827.593:413): avc: denied { setopt } for pid=4087 comm="syz.0.264" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.398404][ T29] audit: type=1400 audit(1754938827.603:414): avc: denied { override_creds } for pid=4088 comm="syz.3.263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 46.446132][ T29] audit: type=1326 audit(1754938827.653:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4098 comm="syz.4.266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3383b2ebe9 code=0x7ffc0000 [ 46.469553][ T29] audit: type=1326 audit(1754938827.653:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4098 comm="syz.4.266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3383b2ebe9 code=0x7ffc0000 [ 46.492883][ T29] audit: type=1326 audit(1754938827.663:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4098 comm="syz.4.266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=227 compat=0 ip=0x7f3383b2ebe9 code=0x7ffc0000 [ 46.516376][ T29] audit: type=1326 audit(1754938827.663:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4098 comm="syz.4.266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3383b2ebe9 code=0x7ffc0000 [ 46.539864][ T29] audit: type=1326 audit(1754938827.663:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4098 comm="syz.4.266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3383b2ebe9 code=0x7ffc0000 [ 46.640158][ T29] audit: type=1400 audit(1754938827.863:420): avc: denied { shutdown } for pid=4110 comm="syz.3.273" lport=33594 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 46.687504][ T4118] program syz.0.274 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 46.773217][ T4140] (unnamed net_device) (uninitialized): Unable to set up delay as MII monitoring is disabled [ 46.849696][ T4152] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 46.849696][ T4152] The task syz.2.286 (4152) triggered the difference, watch for misbehavior. [ 46.947449][ T4164] __nla_validate_parse: 10 callbacks suppressed [ 46.947467][ T4164] netlink: 28 bytes leftover after parsing attributes in process `syz.4.294'. [ 46.962972][ T4164] netlink: 108 bytes leftover after parsing attributes in process `syz.4.294'. [ 46.972199][ T4164] netlink: 28 bytes leftover after parsing attributes in process `syz.4.294'. [ 46.981174][ T4164] netlink: 108 bytes leftover after parsing attributes in process `syz.4.294'. [ 46.990205][ T4164] netlink: 84 bytes leftover after parsing attributes in process `syz.4.294'. [ 47.152364][ T4178] netlink: 'syz.1.300': attribute type 9 has an invalid length. [ 47.385008][ T4193] loop4: detected capacity change from 0 to 512 [ 47.396290][ T4193] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.409120][ T4193] ext4 filesystem being mounted at /55/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.423580][ T4198] loop1: detected capacity change from 0 to 512 [ 47.423949][ T4193] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #2: comm syz.4.307: corrupted inode contents [ 47.431034][ T4198] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 47.442594][ T4193] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #2: comm syz.4.307: mark_inode_dirty error [ 47.453369][ T4198] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0082] [ 47.462206][ T4193] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #2: comm syz.4.307: corrupted inode contents [ 47.470332][ T4198] System zones: 1-12 [ 47.482258][ T4193] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #2: comm syz.4.307: mark_inode_dirty error [ 47.487616][ T4198] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.308: corrupted in-inode xattr: e_value size too large [ 47.511280][ T4198] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.308: couldn't read orphan inode 15 (err -117) [ 47.524942][ T4198] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.550058][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.560779][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.585126][ T4201] netlink: 188 bytes leftover after parsing attributes in process `syz.1.310'. [ 47.646171][ T4210] netlink: 'syz.1.313': attribute type 21 has an invalid length. [ 47.723011][ T4232] netlink: 4 bytes leftover after parsing attributes in process `syz.1.322'. [ 47.736708][ T4236] loop3: detected capacity change from 0 to 128 [ 47.836450][ T4257] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 47.850045][ T4257] netlink: 8 bytes leftover after parsing attributes in process `syz.1.334'. [ 47.897775][ T4264] bpf: Bad value for 'uid' [ 47.927489][ T4272] loop3: detected capacity change from 0 to 1024 [ 47.953303][ T4272] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.006901][ T4272] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 48.022782][ T4272] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 48.029444][ T4286] netlink: 36 bytes leftover after parsing attributes in process `syz.0.346'. [ 48.035131][ T4272] EXT4-fs (loop3): This should not happen!! Data will be lost [ 48.035131][ T4272] [ 48.035149][ T4272] EXT4-fs (loop3): Total free blocks count 0 [ 48.044054][ T4286] netlink: 16 bytes leftover after parsing attributes in process `syz.0.346'. [ 48.068797][ T4272] EXT4-fs (loop3): Free/Dirty block details [ 48.074809][ T4272] EXT4-fs (loop3): free_blocks=20480 [ 48.080133][ T4272] EXT4-fs (loop3): dirty_blocks=16 [ 48.085365][ T4272] EXT4-fs (loop3): Block reservation details [ 48.091405][ T4272] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 48.110735][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.167742][ T4302] loop1: detected capacity change from 0 to 1024 [ 48.193201][ T4302] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.213914][ T4308] loop2: detected capacity change from 0 to 2048 [ 48.221921][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.248082][ T4308] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.271514][ T4308] EXT4-fs (loop2): shut down requested (2) [ 48.303240][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.371196][ T4331] loop2: detected capacity change from 0 to 512 [ 48.379089][ T4331] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 48.397121][ T4331] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm +}[@: Failed to acquire dquot type 1 [ 48.409900][ T4331] EXT4-fs (loop2): 1 truncate cleaned up [ 48.416506][ T4331] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.440698][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.586738][ T4347] loop4: detected capacity change from 0 to 164 [ 48.699484][ T4355] syzkaller0: tun_chr_ioctl cmd 35111 [ 49.067947][ T4418] loop3: detected capacity change from 0 to 512 [ 49.074932][ T4418] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 49.088157][ T4418] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 49.100386][ T4418] EXT4-fs (loop3): 1 truncate cleaned up [ 49.106857][ T4418] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.115395][ T4421] loop0: detected capacity change from 0 to 1024 [ 49.131801][ T4418] EXT4-fs error (device loop3): ext4_xattr_block_find:1869: inode #15: comm syz.3.403: corrupted xattr block 33: invalid header [ 49.135297][ T4421] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.167576][ T4421] EXT4-fs (loop0): shut down requested (2) [ 49.176008][ T4421] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 49.185592][ T4421] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 49.199287][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.219490][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.340469][ T4443] Zero length message leads to an empty skb [ 49.402835][ T4453] SELinux: failed to load policy [ 49.500880][ T4478] dvmrp1: tun_chr_ioctl cmd 1074025692 [ 49.646999][ T4506] netlink: 'syz.2.443': attribute type 16 has an invalid length. [ 49.992072][ T4531] loop0: detected capacity change from 0 to 512 [ 49.998950][ T4531] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 50.041972][ T4533] loop2: detected capacity change from 0 to 8192 [ 50.054105][ T4537] netlink: 'syz.0.457': attribute type 16 has an invalid length. [ 50.780137][ T4623] loop0: detected capacity change from 0 to 2048 [ 50.800021][ T4623] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.821768][ T4623] EXT4-fs (loop0): shut down requested (2) [ 50.842213][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.963701][ T4655] loop3: detected capacity change from 0 to 128 [ 50.981540][ T4655] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 50.995479][ T4655] ext4 filesystem being mounted at /106/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 51.027904][ T3302] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 51.118707][ T4678] loop3: detected capacity change from 0 to 2048 [ 51.135225][ T4678] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.152456][ T4678] EXT4-fs (loop3): shut down requested (2) [ 51.173448][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.301535][ T29] kauditd_printk_skb: 446 callbacks suppressed [ 51.301554][ T29] audit: type=1326 audit(2000000001.620:865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4693 comm="syz.3.523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0bae4ebe9 code=0x7ffc0000 [ 51.333828][ T29] audit: type=1326 audit(2000000001.620:866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4693 comm="syz.3.523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=7 compat=0 ip=0x7fb0bae4ebe9 code=0x7ffc0000 [ 51.356962][ T29] audit: type=1326 audit(2000000001.630:867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4693 comm="syz.3.523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0bae4ebe9 code=0x7ffc0000 [ 51.380263][ T29] audit: type=1326 audit(2000000001.630:868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4693 comm="syz.3.523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0bae4ebe9 code=0x7ffc0000 [ 51.472752][ T4707] loop3: detected capacity change from 0 to 164 [ 51.686153][ T4734] loop1: detected capacity change from 0 to 512 [ 51.694376][ T4736] netlink: 'syz.4.543': attribute type 21 has an invalid length. [ 51.716251][ T4734] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.729245][ T4734] ext4 filesystem being mounted at /107/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.742534][ T4734] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #2: comm syz.1.542: corrupted inode contents [ 51.755930][ T4734] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #2: comm syz.1.542: mark_inode_dirty error [ 51.767994][ T4723] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.774146][ T4734] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #2: comm syz.1.542: corrupted inode contents [ 51.776511][ T4723] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 51.800820][ T4734] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #2: comm syz.1.542: mark_inode_dirty error [ 51.829507][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.885006][ T29] audit: type=1326 audit(2000000002.210:869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4755 comm="syz.1.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 51.909987][ T29] audit: type=1326 audit(2000000002.210:870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4755 comm="syz.1.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 51.933565][ T29] audit: type=1326 audit(2000000002.210:871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4755 comm="syz.1.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 51.956846][ T29] audit: type=1326 audit(2000000002.210:872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4755 comm="syz.1.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 51.980124][ T29] audit: type=1326 audit(2000000002.230:873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4755 comm="syz.1.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 52.007353][ T29] audit: type=1326 audit(2000000002.230:874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4755 comm="syz.1.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 52.031312][ T4763] __nla_validate_parse: 13 callbacks suppressed [ 52.031326][ T4763] netlink: 8 bytes leftover after parsing attributes in process `syz.0.551'. [ 52.046728][ T4763] netlink: 312 bytes leftover after parsing attributes in process `syz.0.551'. [ 52.055717][ T4763] netlink: 8 bytes leftover after parsing attributes in process `syz.0.551'. [ 52.154633][ T4769] loop0: detected capacity change from 0 to 512 [ 52.158103][ T4775] loop1: detected capacity change from 0 to 512 [ 52.164301][ T4769] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.554: casefold flag without casefold feature [ 52.180072][ T4769] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.554: couldn't read orphan inode 15 (err -117) [ 52.186569][ T4775] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.193386][ T4769] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.211825][ T4775] ext4 filesystem being mounted at /113/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.241990][ T4775] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 52.257068][ T4769] geneve0: entered promiscuous mode [ 52.262338][ T4769] geneve0: entered allmulticast mode [ 52.272089][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.319544][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.351948][ T4795] loop2: detected capacity change from 0 to 128 [ 52.365611][ T4795] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 52.373612][ T4795] FAT-fs (loop2): Filesystem has been set read-only [ 52.403972][ T4799] loop0: detected capacity change from 0 to 512 [ 52.411366][ T4803] loop4: detected capacity change from 0 to 128 [ 52.412484][ T4795] bio_check_eod: 16189 callbacks suppressed [ 52.412501][ T4795] syz.2.566: attempt to access beyond end of device [ 52.412501][ T4795] loop2: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 52.412592][ T4795] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 52.412615][ T4795] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 52.415233][ T4795] syz.2.566: attempt to access beyond end of device [ 52.415233][ T4795] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 52.415285][ T4795] syz.2.566: attempt to access beyond end of device [ 52.415285][ T4795] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 52.415330][ T4795] syz.2.566: attempt to access beyond end of device [ 52.415330][ T4795] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 52.415402][ T4795] syz.2.566: attempt to access beyond end of device [ 52.415402][ T4795] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 52.415443][ T4795] syz.2.566: attempt to access beyond end of device [ 52.415443][ T4795] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 52.415488][ T4795] syz.2.566: attempt to access beyond end of device [ 52.415488][ T4795] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 52.415523][ T4795] syz.2.566: attempt to access beyond end of device [ 52.415523][ T4795] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 52.415641][ T4795] syz.2.566: attempt to access beyond end of device [ 52.415641][ T4795] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 52.415727][ T4795] syz.2.566: attempt to access beyond end of device [ 52.415727][ T4795] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 52.419447][ T4803] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 52.419594][ T4803] ext4 filesystem being mounted at /121/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 52.438580][ T3312] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 52.438904][ T4799] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.438976][ T4799] ext4 filesystem being mounted at /126/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.818465][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.872250][ T4833] loop4: detected capacity change from 0 to 512 [ 52.910638][ T4833] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.592: casefold flag without casefold feature [ 52.953111][ T4833] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.592: couldn't read orphan inode 15 (err -117) [ 52.997548][ T4833] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.075324][ T4826] geneve0: entered promiscuous mode [ 53.080586][ T4826] geneve0: entered allmulticast mode [ 53.115209][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.208061][ T4859] loop1: detected capacity change from 0 to 512 [ 53.243831][ T4859] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.269581][ T4859] ext4 filesystem being mounted at /123/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.476422][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.562634][ T4885] batman_adv: batadv0: Adding interface: dummy0 [ 53.568972][ T4885] batman_adv: batadv0: The MTU of interface dummy0 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. [ 53.605905][ T4885] batman_adv: batadv0: Interface activated: dummy0 [ 53.633641][ T4887] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.672933][ T4898] loop3: detected capacity change from 0 to 512 [ 53.688243][ T4898] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.703592][ T4898] ext4 filesystem being mounted at /127/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.721134][ T4898] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 53.769413][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.788203][ T4906] loop3: detected capacity change from 0 to 512 [ 53.815500][ T4906] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.831194][ T4906] ext4 filesystem being mounted at /128/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.850848][ T4915] loop0: detected capacity change from 0 to 1024 [ 53.857694][ T4915] EXT4-fs: Ignoring removed oldalloc option [ 53.859974][ T4895] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 53.863753][ T4915] EXT4-fs: Ignoring removed orlov option [ 53.876992][ T4895] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.896541][ T4915] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.963047][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.000453][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.046859][ T4925] batman_adv: batadv0: Adding interface: dummy0 [ 54.053188][ T4925] batman_adv: batadv0: The MTU of interface dummy0 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. [ 54.081810][ T4925] batman_adv: batadv0: Interface activated: dummy0 [ 54.126369][ T4931] netlink: 'syz.3.624': attribute type 10 has an invalid length. [ 54.127013][ T4929] loop0: detected capacity change from 0 to 1024 [ 54.147902][ T4929] EXT4-fs: Ignoring removed bh option [ 54.157628][ T4929] EXT4-fs (loop0): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 54.166580][ T4931] team0: Device hsr_slave_0 failed to register rx_handler [ 54.198217][ T4929] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.213207][ T4929] EXT4-fs (loop0): shut down requested (1) [ 54.219709][ T4929] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 54.228926][ T4929] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 54.248820][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.366526][ T4949] loop4: detected capacity change from 0 to 1024 [ 54.377559][ T4951] loop3: detected capacity change from 0 to 1024 [ 54.432543][ T4949] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 54.455049][ T4949] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 54.468204][ T4949] EXT4-fs (loop4): This should not happen!! Data will be lost [ 54.468204][ T4949] [ 54.478247][ T4949] EXT4-fs (loop4): Total free blocks count 0 [ 54.484808][ T4949] EXT4-fs (loop4): Free/Dirty block details [ 54.490985][ T4949] EXT4-fs (loop4): free_blocks=20480 [ 54.496450][ T4949] EXT4-fs (loop4): dirty_blocks=16 [ 54.501717][ T4949] EXT4-fs (loop4): Block reservation details [ 54.508747][ T4949] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 54.607116][ T4980] SELinux: failed to load policy [ 55.287299][ T4991] loop2: detected capacity change from 0 to 512 [ 55.294529][ T4994] netlink: 4 bytes leftover after parsing attributes in process `syz.0.658'. [ 55.306202][ T4993] loop1: detected capacity change from 0 to 1024 [ 55.319602][ T4994] bridge0: entered promiscuous mode [ 55.327438][ T4994] macsec2: entered allmulticast mode [ 55.332761][ T4994] bridge0: entered allmulticast mode [ 55.339871][ T4994] bridge0: port 3(macsec2) entered blocking state [ 55.346446][ T4994] bridge0: port 3(macsec2) entered disabled state [ 55.356674][ T4994] bridge0: left allmulticast mode [ 55.358271][ T4991] ext4 filesystem being mounted at /91/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.361815][ T4994] bridge0: left promiscuous mode [ 55.403212][ T5000] dvmrp1: tun_chr_ioctl cmd 1074025692 [ 55.490705][ T5016] loop1: detected capacity change from 0 to 1024 [ 55.505187][ T5015] netlink: 4 bytes leftover after parsing attributes in process `syz.4.657'. [ 55.531678][ T5016] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 55.559000][ T5016] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 55.571285][ T5016] EXT4-fs (loop1): This should not happen!! Data will be lost [ 55.571285][ T5016] [ 55.580987][ T5016] EXT4-fs (loop1): Total free blocks count 0 [ 55.587026][ T5016] EXT4-fs (loop1): Free/Dirty block details [ 55.593008][ T5016] EXT4-fs (loop1): free_blocks=20480 [ 55.598410][ T5016] EXT4-fs (loop1): dirty_blocks=16 [ 55.603580][ T5016] EXT4-fs (loop1): Block reservation details [ 55.609593][ T5016] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 55.710563][ T5046] dvmrp1: tun_chr_ioctl cmd 1074025692 [ 55.722328][ T5049] loop0: detected capacity change from 0 to 128 [ 55.732301][ T5049] ext4 filesystem being mounted at /149/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 55.793306][ T5056] netlink: 'syz.1.674': attribute type 2 has an invalid length. [ 55.802998][ T5060] netlink: 4 bytes leftover after parsing attributes in process `syz.4.676'. [ 55.803748][ T5058] netlink: 4 bytes leftover after parsing attributes in process `syz.2.675'. [ 55.813743][ T5060] netlink: 4 bytes leftover after parsing attributes in process `syz.4.676'. [ 55.824086][ T5058] bridge0: entered promiscuous mode [ 55.836601][ T5058] macsec1: entered allmulticast mode [ 55.841928][ T5058] bridge0: entered allmulticast mode [ 55.849729][ T5058] bridge0: port 3(macsec1) entered blocking state [ 55.856351][ T5058] bridge0: port 3(macsec1) entered disabled state [ 55.877911][ T5064] loop0: detected capacity change from 0 to 512 [ 55.888023][ T5066] program syz.1.678 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 55.897386][ T5058] bridge0: left allmulticast mode [ 55.898646][ T5064] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.690: iget: bad extended attribute block 1 [ 55.902454][ T5058] bridge0: left promiscuous mode [ 55.922755][ T5064] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.690: couldn't read orphan inode 15 (err -117) [ 56.034895][ T5077] netlink: 'syz.2.685': attribute type 1 has an invalid length. [ 56.147535][ T5091] netlink: 4 bytes leftover after parsing attributes in process `syz.0.691'. [ 56.158122][ T5091] netlink: 4 bytes leftover after parsing attributes in process `syz.0.691'. [ 56.256627][ T5104] loop0: detected capacity change from 0 to 8192 [ 56.335724][ T29] kauditd_printk_skb: 129 callbacks suppressed [ 56.335742][ T29] audit: type=1400 audit(2000000006.660:1004): avc: denied { create } for pid=5117 comm="syz.1.701" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 56.361452][ T29] audit: type=1400 audit(2000000006.660:1005): avc: denied { ioctl } for pid=5117 comm="syz.1.701" path="socket:[9142]" dev="sockfs" ino=9142 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 56.443808][ T29] audit: type=1400 audit(2000000006.660:1006): avc: denied { ioctl } for pid=5117 comm="syz.1.701" path="socket:[9143]" dev="sockfs" ino=9143 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 56.497774][ T29] audit: type=1400 audit(2000000006.810:1007): avc: denied { create } for pid=5121 comm="syz.3.704" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 56.518062][ T29] audit: type=1400 audit(2000000006.810:1008): avc: denied { write } for pid=5121 comm="syz.3.704" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 56.538425][ T29] audit: type=1400 audit(2000000006.810:1009): avc: denied { nlmsg_write } for pid=5121 comm="syz.3.704" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 56.591430][ T5132] netlink: 'syz.2.708': attribute type 21 has an invalid length. [ 56.599464][ T5132] bond0: option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 56.680117][ T5141] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5141 comm=syz.3.713 [ 56.756672][ T29] audit: type=1400 audit(2000000007.080:1010): avc: denied { write } for pid=5152 comm="syz.3.720" name="001" dev="devtmpfs" ino=168 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 56.790932][ T29] audit: type=1326 audit(2000000007.110:1011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5154 comm="syz.0.718" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4cebaebe9 code=0x7ffc0000 [ 56.815091][ T29] audit: type=1326 audit(2000000007.110:1012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5154 comm="syz.0.718" exe="/root/syz-executor" sig=0 arch=c000003e syscall=172 compat=0 ip=0x7ff4cebaebe9 code=0x7ffc0000 [ 56.838609][ T29] audit: type=1326 audit(2000000007.110:1013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5154 comm="syz.0.718" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4cebaebe9 code=0x7ffc0000 [ 57.042962][ T5183] loop0: detected capacity change from 0 to 1024 [ 57.050207][ T5183] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 57.060081][ T5183] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 57.069733][ T5183] EXT4-fs (loop0): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 57.079939][ T5183] EXT4-fs error (device loop0): ext4_get_journal_inode:5796: inode #32: comm syz.0.732: iget: special inode unallocated [ 57.092926][ T5183] EXT4-fs (loop0): no journal found [ 57.098371][ T5183] EXT4-fs (loop0): can't get journal size [ 57.108505][ T5183] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1314: inode #12: block 16: comm syz.0.732: path /166/file0/file0: bad entry in directory: rec_len is too small for name_len - offset=20, inode=13, rec_len=16, size=60 fake=0 [ 57.165838][ T5189] loop0: detected capacity change from 0 to 512 [ 57.172924][ T5189] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 57.182098][ T5189] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0082] [ 57.190497][ T5189] System zones: 1-12 [ 57.194898][ T5189] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.734: corrupted in-inode xattr: e_value size too large [ 57.209162][ T5189] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.734: couldn't read orphan inode 15 (err -117) [ 57.655269][ T5206] loop1: detected capacity change from 0 to 1024 [ 57.663740][ T5204] loop3: detected capacity change from 0 to 1024 [ 57.691665][ T5206] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 57.708008][ T5206] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 57.720372][ T5206] EXT4-fs (loop1): This should not happen!! Data will be lost [ 57.720372][ T5206] [ 57.730173][ T5206] EXT4-fs (loop1): Total free blocks count 0 [ 57.736209][ T5206] EXT4-fs (loop1): Free/Dirty block details [ 57.742185][ T5206] EXT4-fs (loop1): free_blocks=20480 [ 57.747543][ T5206] EXT4-fs (loop1): dirty_blocks=16 [ 57.752722][ T5206] EXT4-fs (loop1): Block reservation details [ 57.758937][ T5206] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 57.836295][ T5226] loop1: detected capacity change from 0 to 1024 [ 57.847301][ T5226] EXT4-fs: Ignoring removed nomblk_io_submit option [ 57.865229][ T5226] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 57.884900][ T5226] EXT4-fs (loop1): shut down requested (1) [ 58.006438][ T5265] __nla_validate_parse: 3 callbacks suppressed [ 58.006513][ T5265] netlink: 8 bytes leftover after parsing attributes in process `syz.4.767'. [ 58.039663][ T5271] random: crng reseeded on system resumption [ 58.207818][ T5299] netlink: 8 bytes leftover after parsing attributes in process `syz.3.783'. [ 58.250302][ T5305] random: crng reseeded on system resumption [ 58.355399][ T5315] program syz.1.792 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 58.420962][ T5322] loop2: detected capacity change from 0 to 1024 [ 58.448588][ T5322] EXT4-fs: Ignoring removed nomblk_io_submit option [ 58.550693][ T5327] sctp: [Deprecated]: syz.3.796 (pid 5327) Use of int in max_burst socket option deprecated. [ 58.550693][ T5327] Use struct sctp_assoc_value instead [ 58.576692][ T5322] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 58.617613][ T5322] EXT4-fs (loop2): shut down requested (1) [ 58.792206][ T5356] vhci_hcd: default hub control req: 0000 v0000 i0000 l31125 [ 58.810209][ T5358] loop3: detected capacity change from 0 to 512 [ 58.839541][ T5358] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 58.848745][ T5360] loop0: detected capacity change from 0 to 1024 [ 58.876540][ T5358] EXT4-fs (loop3): failed to open journal device unknown-block(128,1) -6 [ 58.877718][ T5360] EXT4-fs: inline encryption not supported [ 58.931316][ T5368] pim6reg: tun_chr_ioctl cmd 35108 [ 59.030265][ T5385] raw_sendmsg: syz.0.820 forgot to set AF_INET. Fix it! [ 59.160303][ T5398] loop2: detected capacity change from 0 to 512 [ 59.188615][ T5404] loop3: detected capacity change from 0 to 1024 [ 59.199186][ T5398] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 59.217540][ T5404] EXT4-fs: inline encryption not supported [ 59.223913][ T5398] EXT4-fs (loop2): failed to open journal device unknown-block(128,1) -6 [ 59.261490][ T5408] loop0: detected capacity change from 0 to 256 [ 59.379817][ T5416] syz.2.836 (5416) used greatest stack depth: 9384 bytes left [ 59.619602][ T5459] loop1: detected capacity change from 0 to 1024 [ 59.643228][ T5459] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.856: Failed to acquire dquot type 0 [ 59.659940][ T5459] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 59.725642][ T5459] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #13: comm syz.1.856: corrupted inode contents [ 59.771087][ T5459] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #13: comm syz.1.856: mark_inode_dirty error [ 59.814576][ T5459] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #13: comm syz.1.856: corrupted inode contents [ 59.843707][ T5459] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #13: comm syz.1.856: mark_inode_dirty error [ 59.894558][ T5459] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #13: comm syz.1.856: corrupted inode contents [ 59.953396][ T5459] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 59.963037][ T5459] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #13: comm syz.1.856: corrupted inode contents [ 59.968293][ T5487] process 'syz.3.869' launched './file1' with NULL argv: empty string added [ 59.997186][ T5489] netlink: 36 bytes leftover after parsing attributes in process `syz.2.870'. [ 60.006298][ T5459] EXT4-fs error (device loop1): ext4_truncate:4666: inode #13: comm syz.1.856: mark_inode_dirty error [ 60.044702][ T5459] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 60.070234][ T5459] EXT4-fs (loop1): 1 truncate cleaned up [ 60.265867][ T5506] program syz.0.878 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 60.298230][ T5510] loop3: detected capacity change from 0 to 128 [ 60.320641][ T5512] netlink: 'syz.4.880': attribute type 1 has an invalid length. [ 60.323606][ T5513] mmap: syz.2.873 (5513) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 60.389866][ T5517] loop4: detected capacity change from 0 to 1024 [ 60.434312][ T5517] ext4 filesystem being mounted at /169/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.476962][ T5525] ieee802154 phy0 wpan0: encryption failed: -22 [ 60.554426][ T5535] netlink: 'syz.4.888': attribute type 14 has an invalid length. [ 60.662771][ T5547] tap0: tun_chr_ioctl cmd 1074025676 [ 60.668186][ T5547] tap0: owner set to 60928 [ 60.680606][ T5549] bridge0: port 3(syz_tun) entered blocking state [ 60.687109][ T5549] bridge0: port 3(syz_tun) entered disabled state [ 60.698876][ T5549] syz_tun: entered allmulticast mode [ 60.705161][ T5549] syz_tun: entered promiscuous mode [ 60.710755][ T5549] bridge0: port 3(syz_tun) entered blocking state [ 60.717253][ T5549] bridge0: port 3(syz_tun) entered forwarding state [ 60.781764][ T5559] loop2: detected capacity change from 0 to 1024 [ 60.934321][ T5582] Dead loop on virtual device ip6_vti0, fix it urgently! [ 60.941751][ T5582] Dead loop on virtual device ip6_vti0, fix it urgently! [ 60.948993][ T5582] Dead loop on virtual device ip6_vti0, fix it urgently! [ 60.956276][ T5582] Dead loop on virtual device ip6_vti0, fix it urgently! [ 60.963519][ T5582] Dead loop on virtual device ip6_vti0, fix it urgently! [ 61.021776][ T5588] bridge0: port 3(syz_tun) entered blocking state [ 61.028655][ T5588] bridge0: port 3(syz_tun) entered disabled state [ 61.035438][ T5588] syz_tun: entered allmulticast mode [ 61.041346][ T5588] syz_tun: entered promiscuous mode [ 61.046845][ T5588] bridge0: port 3(syz_tun) entered blocking state [ 61.053472][ T5588] bridge0: port 3(syz_tun) entered forwarding state [ 61.094427][ T5594] program syz.1.916 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 61.135358][ T5598] netlink: 36 bytes leftover after parsing attributes in process `syz.1.919'. [ 61.183064][ T5600] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 61.366660][ T5622] loop2: detected capacity change from 0 to 8192 [ 61.374524][ T29] kauditd_printk_skb: 208 callbacks suppressed [ 61.374541][ T29] audit: type=1400 audit(2000000267.696:1220): avc: denied { mounton } for pid=5621 comm="syz.2.937" path="/156/file1" dev="tmpfs" ino=822 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 61.412622][ T29] audit: type=1400 audit(2000000267.726:1221): avc: denied { mount } for pid=5621 comm="syz.2.937" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 61.436618][ T29] audit: type=1326 audit(2000000267.736:1222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5626 comm="syz.1.929" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 61.460004][ T29] audit: type=1326 audit(2000000267.736:1223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5626 comm="syz.1.929" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 61.498792][ T29] audit: type=1326 audit(2000000267.756:1224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5626 comm="syz.1.929" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 61.522240][ T29] audit: type=1400 audit(2000000267.756:1225): avc: denied { perfmon } for pid=5626 comm="syz.1.929" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 61.526860][ T5631] netlink: 16 bytes leftover after parsing attributes in process `syz.0.932'. [ 61.543097][ T29] audit: type=1400 audit(2000000267.756:1226): avc: denied { prog_run } for pid=5626 comm="syz.1.929" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 61.543130][ T29] audit: type=1326 audit(2000000267.756:1227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5626 comm="syz.1.929" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 61.594287][ T29] audit: type=1326 audit(2000000267.756:1228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5626 comm="syz.1.929" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 61.617821][ T29] audit: type=1400 audit(2000000267.766:1229): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 61.889004][ T5661] loop1: detected capacity change from 0 to 512 [ 61.896746][ T5661] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 61.913259][ T5661] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.945: invalid block [ 61.930907][ T5661] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.945: invalid indirect mapped block 4294967295 (level 1) [ 61.950610][ T5661] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.945: invalid indirect mapped block 4294967295 (level 1) [ 61.967089][ T5661] EXT4-fs (loop1): 2 truncates cleaned up [ 61.980231][ T5673] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 62.156110][ T5681] Dead loop on virtual device ip6_vti0, fix it urgently! [ 62.163422][ T5681] Dead loop on virtual device ip6_vti0, fix it urgently! [ 62.170646][ T5681] Dead loop on virtual device ip6_vti0, fix it urgently! [ 62.177832][ T5681] Dead loop on virtual device ip6_vti0, fix it urgently! [ 62.336611][ T5698] loop1: detected capacity change from 0 to 512 [ 62.374877][ T5698] ext4 filesystem being mounted at /200/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.456909][ T5716] loop1: detected capacity change from 0 to 2364 [ 62.456991][ T5718] unsupported nla_type 52263 [ 62.463710][ T5716] iso9660: Unknown parameter 'shwassoc' [ 62.941234][ T5766] netlink: 24 bytes leftover after parsing attributes in process `syz.4.992'. [ 62.959058][ T5768] loop3: detected capacity change from 0 to 512 [ 62.978176][ T5772] SELinux: Context system_u:object is not valid (left unmapped). [ 63.044239][ T5768] ext4 filesystem being mounted at /205/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.168429][ T5808] sch_fq: defrate 0 ignored. [ 63.355893][ T5837] loop0: detected capacity change from 0 to 128 [ 63.734207][ T5876] SELinux: failed to load policy [ 63.742852][ T5880] loop0: detected capacity change from 0 to 256 [ 63.890119][ T5904] netlink: 68 bytes leftover after parsing attributes in process `syz.2.1055'. [ 63.908597][ T1038] hid_parser_main: 43 callbacks suppressed [ 63.908619][ T1038] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 63.922141][ T1038] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 63.929557][ T1038] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 63.941590][ T1038] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 63.949073][ T1038] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 63.956625][ T1038] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 63.964131][ T1038] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 63.971823][ T1038] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 63.979276][ T1038] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 63.986797][ T1038] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 64.056470][ T1038] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz1 [ 64.094140][ T5934] netlink: 'syz.3.1067': attribute type 9 has an invalid length. [ 64.114668][ T5928] 9pnet: Could not find request transport: r [ 64.247092][ T5961] capability: warning: `syz.0.1080' uses 32-bit capabilities (legacy support in use) [ 64.301445][ T5973] netlink: 68 bytes leftover after parsing attributes in process `syz.1.1086'. [ 64.472284][ T6007] loop2: detected capacity change from 0 to 512 [ 64.523127][ T6007] ext4 filesystem being mounted at /182/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.539230][ T6014] SELinux: failed to load policy [ 64.566996][ T6018] loop1: detected capacity change from 0 to 512 [ 64.595683][ T6018] ext4 filesystem being mounted at /238/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 64.723298][ T1038] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz1 [ 64.743949][ T6042] loop0: detected capacity change from 0 to 1024 [ 64.761121][ T6042] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 64.772218][ T6042] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 64.792511][ T6042] JBD2: no valid journal superblock found [ 64.798286][ T6042] EXT4-fs (loop0): Could not load journal inode [ 64.804859][ T6049] loop2: detected capacity change from 0 to 1024 [ 64.812065][ T6049] EXT4-fs: Ignoring removed bh option [ 64.848396][ T6049] EXT4-fs error (device loop2): mb_free_blocks:2017: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 64.870251][ T6049] EXT4-fs (loop2): Remounting filesystem read-only [ 64.879482][ T6061] loop3: detected capacity change from 0 to 512 [ 64.897975][ T6061] ext4 filesystem being mounted at /225/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.913159][ T6065] netlink: 'syz.0.1126': attribute type 4 has an invalid length. [ 64.953879][ T6070] SELinux: failed to load policy [ 64.986195][ T6077] loop0: detected capacity change from 0 to 512 [ 64.993325][ T6077] EXT4-fs: Ignoring removed oldalloc option [ 65.013036][ T6077] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 65.031750][ T6077] EXT4-fs (loop0): 1 truncate cleaned up [ 65.073666][ T6085] loop1: detected capacity change from 0 to 512 [ 65.084415][ T6085] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 65.120852][ T6088] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(6) [ 65.127441][ T6088] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 65.135293][ T6088] vhci_hcd vhci_hcd.0: Device attached [ 65.147121][ T6095] vhci_hcd: connection closed [ 65.149140][ T31] vhci_hcd: stop threads [ 65.158254][ T31] vhci_hcd: release socket [ 65.162999][ T31] vhci_hcd: disconnect device [ 65.226339][ T6104] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1144'. [ 65.236023][ T6104] netlink: 'syz.1.1144': attribute type 5 has an invalid length. [ 65.474746][ T6135] loop4: detected capacity change from 0 to 512 [ 65.494221][ T6135] ext4 filesystem being mounted at /225/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 65.567488][ T6127] loop1: detected capacity change from 0 to 32768 [ 65.574453][ T6147] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6147 comm=syz.4.1162 [ 65.606699][ T6151] loop0: detected capacity change from 0 to 1024 [ 65.616943][ T6151] EXT4-fs: Ignoring removed bh option [ 65.666006][ T6151] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 65.690425][ T6159] netlink: 'syz.2.1171': attribute type 4 has an invalid length. [ 65.742210][ T6151] EXT4-fs (loop0): Remounting filesystem read-only [ 65.908789][ T6182] SELinux: failed to load policy [ 65.923622][ T6185] loop3: detected capacity change from 0 to 128 [ 65.936221][ T6185] ext4 filesystem being mounted at /234/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 65.996870][ T6195] loop4: detected capacity change from 0 to 1024 [ 66.003774][ T6195] EXT4-fs: Ignoring removed bh option [ 66.009765][ T6197] loop0: detected capacity change from 0 to 512 [ 66.034852][ T6197] ext4 filesystem being mounted at /265/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.063702][ T6195] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 66.101968][ T6195] EXT4-fs (loop4): Remounting filesystem read-only [ 66.331832][ T6231] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1195'. [ 66.350855][ T6231] netlink: 'syz.2.1195': attribute type 5 has an invalid length. [ 66.412950][ T6233] loop1: detected capacity change from 0 to 1024 [ 66.421895][ T6233] EXT4-fs: Ignoring removed bh option [ 66.456805][ T6233] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 66.495958][ T6233] EXT4-fs (loop1): Remounting filesystem read-only [ 66.521072][ T6248] vcan0: entered allmulticast mode [ 66.537556][ T6248] vcan0: left allmulticast mode [ 66.543684][ T29] kauditd_printk_skb: 171 callbacks suppressed [ 66.543718][ T29] audit: type=1400 audit(2000000272.868:1401): avc: denied { create } for pid=6250 comm="syz.0.1209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 66.570098][ T29] audit: type=1400 audit(2000000272.868:1402): avc: denied { bind } for pid=6250 comm="syz.0.1209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 66.589963][ T29] audit: type=1400 audit(2000000272.868:1403): avc: denied { setopt } for pid=6250 comm="syz.0.1209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 66.610644][ T29] audit: type=1400 audit(2000000272.898:1404): avc: denied { listen } for pid=6250 comm="syz.0.1209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 66.678936][ T29] audit: type=1326 audit(2000000272.998:1405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6257 comm="syz.2.1213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79432bebe9 code=0x7ffc0000 [ 66.724913][ T29] audit: type=1326 audit(2000000272.998:1406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6257 comm="syz.2.1213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79432bebe9 code=0x7ffc0000 [ 66.748546][ T29] audit: type=1326 audit(2000000272.998:1407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6257 comm="syz.2.1213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=428 compat=0 ip=0x7f79432bebe9 code=0x7ffc0000 [ 66.772037][ T29] audit: type=1326 audit(2000000272.998:1408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6257 comm="syz.2.1213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79432bebe9 code=0x7ffc0000 [ 66.795458][ T29] audit: type=1326 audit(2000000272.998:1409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6257 comm="syz.2.1213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79432bebe9 code=0x7ffc0000 [ 66.819158][ T29] audit: type=1326 audit(2000000272.998:1410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6257 comm="syz.2.1213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=442 compat=0 ip=0x7f79432bebe9 code=0x7ffc0000 [ 66.896134][ T6255] loop0: detected capacity change from 0 to 32768 [ 66.916139][ T6268] net_ratelimit: 1 callbacks suppressed [ 66.916193][ T6268] openvswitch: netlink: Message has 6 unknown bytes. [ 67.740840][ T6319] loop3: detected capacity change from 0 to 32768 [ 67.775754][ T6332] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1242'. [ 67.802811][ T6332] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1242'. [ 67.814529][ T6334] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1245'. [ 67.826153][ T6336] netem: change failed [ 67.941678][ T6354] netdevsim netdevsim1: Direct firmware load for ./file0 failed with error -2 [ 68.011699][ T6368] netlink: 27 bytes leftover after parsing attributes in process `syz.4.1261'. [ 68.025584][ T6373] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1265'. [ 68.104067][ T6388] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1270'. [ 68.362270][ T6431] loop1: detected capacity change from 0 to 256 [ 68.442670][ T6442] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=6442 comm=syz.3.1298 [ 68.467027][ T6404] loop2: detected capacity change from 0 to 2048 [ 68.509815][ T6404] loop2: p3 < > p4 < > [ 68.514057][ T6404] loop2: partition table partially beyond EOD, truncated [ 68.523771][ T6404] loop2: p3 start 4284289 is beyond EOD, truncated [ 68.999146][ T6470] loop4: detected capacity change from 0 to 32768 [ 69.126409][ T6521] loop2: detected capacity change from 0 to 256 [ 69.202023][ T6525] loop3: detected capacity change from 0 to 1024 [ 69.305788][ T6525] EXT4-fs error (device loop3): mb_free_blocks:2017: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 69.458774][ T6546] loop0: detected capacity change from 0 to 1024 [ 69.464955][ T6548] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 69.465499][ T6546] ext2: Unknown parameter 'smackfsroot' [ 69.479133][ T6548] bridge0: port 3(syz_tun) entered disabled state [ 69.487850][ T6548] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.495035][ T6548] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.503024][ T6545] __nla_validate_parse: 3 callbacks suppressed [ 69.503039][ T6545] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1346'. [ 69.640627][ T6558] loop0: detected capacity change from 0 to 256 [ 69.656682][ T6562] loop4: detected capacity change from 0 to 764 [ 69.673664][ T6562] rock: directory entry would overflow storage [ 69.679979][ T6562] rock: sig=0x5245, size=8, remaining=5 [ 69.721671][ T6567] loop2: detected capacity change from 0 to 164 [ 69.731167][ T6567] bio_check_eod: 17510 callbacks suppressed [ 69.731214][ T6567] syz.2.1357: attempt to access beyond end of device [ 69.731214][ T6567] loop2: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 69.755962][ T6567] syz.2.1357: attempt to access beyond end of device [ 69.755962][ T6567] loop2: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 69.771717][ T6572] loop1: detected capacity change from 0 to 128 [ 69.779295][ T6572] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 69.793294][ T6572] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 69.808985][ T6574] loop4: detected capacity change from 0 to 1024 [ 69.815674][ T6574] ext2: Unknown parameter 'smackfsroot' [ 69.821388][ T59] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 69.848052][ T6576] macvlan2: entered promiscuous mode [ 69.853476][ T6576] macvlan2: entered allmulticast mode [ 69.858935][ T6576] gretap0: entered allmulticast mode [ 69.873530][ T6582] loop0: detected capacity change from 0 to 512 [ 69.881068][ T6582] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 69.900808][ T6582] EXT4-fs (loop0): 1 truncate cleaned up [ 69.952014][ T6595] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.1365'. [ 69.998465][ T6584] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.1365'. [ 70.359373][ T6602] loop4: detected capacity change from 0 to 128 [ 70.366484][ T6602] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 70.429466][ T6602] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 70.523132][ T12] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 70.557935][ T6614] loop1: detected capacity change from 0 to 512 [ 70.596466][ T6614] EXT4-fs: Ignoring removed mblk_io_submit option [ 70.631556][ T6614] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 70.694532][ T6614] EXT4-fs (loop1): 1 truncate cleaned up [ 71.099919][ T6663] loop3: detected capacity change from 0 to 512 [ 71.145523][ T6669] loop3: detected capacity change from 0 to 164 [ 71.164022][ T6673] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1405'. [ 71.188932][ T6669] isofs: isofs_export_get_parent(): child directory not normalized! [ 71.204877][ T6675] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 71.257771][ T6679] loop3: detected capacity change from 0 to 512 [ 71.274599][ T6679] EXT4-fs: Ignoring removed nomblk_io_submit option [ 71.282571][ T6679] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 71.298970][ T6679] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 71.333864][ T6679] EXT4-fs (loop3): 1 truncate cleaned up [ 71.530084][ T6700] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1418'. [ 71.621387][ T6711] loop0: detected capacity change from 0 to 512 [ 71.628652][ T29] kauditd_printk_skb: 101 callbacks suppressed [ 71.628667][ T29] audit: type=1400 audit(2000000277.961:1512): avc: denied { create } for pid=6712 comm="syz.3.1424" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 71.629038][ T6711] EXT4-fs: Ignoring removed mblk_io_submit option [ 71.662718][ T29] audit: type=1400 audit(2000000277.991:1513): avc: denied { write } for pid=6712 comm="syz.3.1424" path="socket:[14686]" dev="sockfs" ino=14686 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 71.701684][ T6711] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 71.716291][ T6711] EXT4-fs (loop0): 1 truncate cleaned up [ 71.727789][ T6711] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 71.745745][ T29] audit: type=1400 audit(2000000278.061:1514): avc: denied { relabelto } for pid=6710 comm="syz.0.1423" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 71.772405][ T29] audit: type=1400 audit(2000000278.071:1515): avc: denied { add_name } for pid=6710 comm="syz.0.1423" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 71.908684][ T3303] EXT4-fs unmount: 73 callbacks suppressed [ 71.908702][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.961314][ T6724] loop1: detected capacity change from 0 to 512 [ 72.032200][ T6724] EXT4-fs: Ignoring removed nomblk_io_submit option [ 72.053618][ T6724] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 72.066100][ T6724] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 72.179257][ T6724] EXT4-fs (loop1): 1 truncate cleaned up [ 72.217742][ T6724] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.303063][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.360316][ T29] audit: type=1326 audit(2000000278.691:1516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6755 comm="syz.1.1443" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 72.384563][ T29] audit: type=1326 audit(2000000278.691:1517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6755 comm="syz.1.1443" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 72.460134][ T29] audit: type=1326 audit(2000000278.691:1518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6755 comm="syz.1.1443" exe="/root/syz-executor" sig=0 arch=c000003e syscall=250 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 72.484335][ T29] audit: type=1326 audit(2000000278.691:1519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6755 comm="syz.1.1443" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 72.507948][ T29] audit: type=1326 audit(2000000278.691:1520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6755 comm="syz.1.1443" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 72.541367][ T6764] loop2: detected capacity change from 0 to 512 [ 72.571552][ T6764] EXT4-fs: Ignoring removed mblk_io_submit option [ 72.590846][ T6764] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 72.606170][ T6770] netlink: 'syz.1.1449': attribute type 4 has an invalid length. [ 72.621750][ T6764] EXT4-fs (loop2): 1 truncate cleaned up [ 72.635857][ T6764] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.669364][ T6773] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.750350][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.821812][ T29] audit: type=1400 audit(2000000279.151:1521): avc: denied { mount } for pid=6779 comm="syz.0.1453" name="/" dev="selinuxfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 73.232101][ T6814] netlink: 96 bytes leftover after parsing attributes in process `syz.3.1469'. [ 73.314576][ T6824] loop4: detected capacity change from 0 to 128 [ 73.334094][ T6828] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1477'. [ 73.370287][ T6832] loop0: detected capacity change from 0 to 1024 [ 73.419582][ T6832] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.467954][ T6832] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 73.501774][ T6832] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 73.514084][ T6832] EXT4-fs (loop0): This should not happen!! Data will be lost [ 73.514084][ T6832] [ 73.523798][ T6832] EXT4-fs (loop0): Total free blocks count 0 [ 73.529859][ T6832] EXT4-fs (loop0): Free/Dirty block details [ 73.535777][ T6832] EXT4-fs (loop0): free_blocks=20480 [ 73.541117][ T6832] EXT4-fs (loop0): dirty_blocks=16 [ 73.546236][ T6832] EXT4-fs (loop0): Block reservation details [ 73.552308][ T6832] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 73.584410][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.828994][ T6878] loop0: detected capacity change from 0 to 128 [ 74.027205][ T6915] loop1: detected capacity change from 0 to 128 [ 74.059365][ T6913] 9pnet: Could not find request transport: f [ 74.349941][ T6943] loop4: detected capacity change from 0 to 164 [ 74.363123][ T6943] Unable to read rock-ridge attributes [ 74.392241][ T6947] loop1: detected capacity change from 0 to 1024 [ 74.402317][ T6947] EXT4-fs: Ignoring removed i_version option [ 74.415827][ T6947] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 74.435481][ T6947] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1529: Invalid block bitmap block 0 in block_group 0 [ 74.457010][ T6947] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1529: Failed to acquire dquot type 0 [ 74.469670][ T6947] EXT4-fs error (device loop1): ext4_free_blocks:6696: comm syz.1.1529: Freeing blocks not in datazone - block = 0, count = 4096 [ 74.495291][ T6947] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.1529: Invalid inode bitmap blk 0 in block_group 0 [ 74.508748][ T12] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 0 [ 74.521441][ T6947] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 74.530788][ T6947] EXT4-fs (loop1): 1 orphan inode deleted [ 74.546427][ T6947] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.560177][ T6961] loop0: detected capacity change from 0 to 128 [ 74.612147][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.687192][ T6983] loop1: detected capacity change from 0 to 128 [ 74.695578][ T6975] bond1 (unregistering): Released all slaves [ 74.847614][ T6998] loop4: detected capacity change from 0 to 1024 [ 74.875440][ T6998] EXT4-fs: Ignoring removed i_version option [ 74.895176][ T6998] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 74.910987][ T6998] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1553: Invalid block bitmap block 0 in block_group 0 [ 74.924807][ T6998] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1553: Failed to acquire dquot type 0 [ 74.937605][ T6998] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.1553: Freeing blocks not in datazone - block = 0, count = 4096 [ 74.952911][ T6998] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.1553: Invalid inode bitmap blk 0 in block_group 0 [ 74.975878][ T407] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 0 [ 75.006170][ T6998] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 75.028529][ T6998] EXT4-fs (loop4): 1 orphan inode deleted [ 75.034695][ T6998] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.064706][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.140122][ T7034] loop1: detected capacity change from 0 to 512 [ 75.148697][ T7034] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 75.162739][ T7036] loop3: detected capacity change from 0 to 164 [ 75.170302][ T7036] Unable to read rock-ridge attributes [ 75.186267][ T7034] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.1570: corrupted in-inode xattr: overlapping e_value [ 75.217437][ T7034] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.1570: couldn't read orphan inode 15 (err -117) [ 75.230954][ T7034] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.264144][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.352185][ T7061] bond1 (unregistering): Released all slaves [ 75.419953][ T7067] loop3: detected capacity change from 0 to 128 [ 75.512663][ T7074] loop0: detected capacity change from 0 to 512 [ 75.523247][ T7074] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 75.539975][ T7074] EXT4-fs (loop0): 1 truncate cleaned up [ 75.546633][ T7074] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.574843][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.799407][ T7129] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1622'. [ 75.880539][ T7138] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1615'. [ 76.071950][ T7165] loop1: detected capacity change from 0 to 512 [ 76.078729][ T7165] EXT4-fs: test_dummy_encryption option not supported [ 76.172077][ T7180] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1637'. [ 76.186578][ T7182] loop0: detected capacity change from 0 to 512 [ 76.207315][ T7182] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.220025][ T7182] ext4 filesystem being mounted at /387/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 76.359582][ T7194] netlink: 80 bytes leftover after parsing attributes in process `syz.1.1642'. [ 76.376629][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.421830][ T7198] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1644'. [ 76.433646][ T7197] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1643'. [ 76.560691][ T1038] kernel write not supported for file /snd/seq (pid: 1038 comm: kworker/0:2) [ 76.628873][ T7223] netlink: 80 bytes leftover after parsing attributes in process `syz.4.1656'. [ 76.724148][ T29] kauditd_printk_skb: 51 callbacks suppressed [ 76.724166][ T29] audit: type=1326 audit(2000000795.049:1567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7231 comm="syz.0.1670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4cebaebe9 code=0x7ffc0000 [ 76.786862][ T29] audit: type=1326 audit(2000000795.089:1568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7231 comm="syz.0.1670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=117 compat=0 ip=0x7ff4cebaebe9 code=0x7ffc0000 [ 76.810449][ T29] audit: type=1326 audit(2000000795.089:1569): auid=4294967295 uid=60929 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7231 comm="syz.0.1670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4cebaebe9 code=0x7ffc0000 [ 76.818101][ T7243] program syz.0.1664 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 76.843754][ T29] audit: type=1400 audit(2000000795.139:1570): avc: denied { unmount } for pid=3312 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 76.849975][ T1038] kernel write not supported for file /snd/seq (pid: 1038 comm: kworker/0:2) [ 76.864801][ T29] audit: type=1400 audit(2000000795.149:1571): avc: denied { append } for pid=7241 comm="syz.0.1664" 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 [ 76.947424][ T7257] netlink: 68 bytes leftover after parsing attributes in process `syz.0.1671'. [ 76.964462][ T7260] netlink: 15999 bytes leftover after parsing attributes in process `syz.2.1674'. [ 76.980176][ T29] audit: type=1326 audit(2000000795.310:1572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7261 comm="syz.3.1675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0bae4ebe9 code=0x7ffc0000 [ 77.034976][ T29] audit: type=1326 audit(2000000795.310:1573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7261 comm="syz.3.1675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=332 compat=0 ip=0x7fb0bae4ebe9 code=0x7ffc0000 [ 77.058498][ T29] audit: type=1326 audit(2000000795.310:1574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7261 comm="syz.3.1675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0bae4ebe9 code=0x7ffc0000 [ 77.081930][ T29] audit: type=1326 audit(2000000795.310:1575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7261 comm="syz.3.1675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb0bae4ebe9 code=0x7ffc0000 [ 77.105525][ T29] audit: type=1326 audit(2000000795.310:1576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7261 comm="syz.3.1675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0bae4ebe9 code=0x7ffc0000 [ 77.295898][ T7285] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1684'. [ 77.405065][ T7295] loop4: detected capacity change from 0 to 512 [ 77.429668][ T7299] syz.1.1692 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 77.477915][ T7295] EXT4-fs error (device loop4): ext4_iget_extra_inode:5104: inode #15: comm syz.4.1689: corrupted in-inode xattr: invalid ea_ino [ 77.556019][ T7295] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1689: couldn't read orphan inode 15 (err -117) [ 77.588310][ T7309] loop0: detected capacity change from 0 to 2048 [ 77.621356][ T7295] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.688195][ T7309] Alternate GPT is invalid, using primary GPT. [ 77.694803][ T7309] loop0: p2 p3 p7 [ 77.731146][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.769434][ T7322] wireguard0: entered promiscuous mode [ 78.139348][ T7349] program syz.0.1713 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 78.263495][ T7358] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 78.279577][ T7358] team0: Device ipvlan2 is already an upper device of the team interface [ 78.505903][ T7381] nfs4: Bad value for 'source' [ 78.527581][ T7379] loop2: detected capacity change from 0 to 512 [ 78.550766][ T7379] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.568733][ T7379] ext4 filesystem being mounted at /297/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 78.591663][ T7379] EXT4-fs error (device loop2): ext4_readdir:264: inode #12: block 32: comm syz.2.1727: path /297/bus/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 78.630545][ T7379] EXT4-fs (loop2): Remounting filesystem read-only [ 78.693046][ T7404] program syz.3.1739 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 78.895985][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.965894][ T7433] loop2: detected capacity change from 0 to 512 [ 78.990830][ T7433] EXT4-fs (loop2): orphan cleanup on readonly fs [ 79.002390][ T7433] EXT4-fs error (device loop2): ext4_quota_enable:7124: comm syz.2.1752: inode #218103808: comm syz.2.1752: iget: illegal inode # [ 79.024866][ T7433] EXT4-fs error (device loop2): ext4_quota_enable:7127: comm syz.2.1752: Bad quota inode: 218103808, type: 2 [ 79.037485][ T7433] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=218103808). Please run e2fsck to fix. [ 79.053331][ T7433] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 79.060606][ T7433] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 79.112041][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.245516][ T7464] loop2: detected capacity change from 0 to 1024 [ 79.253021][ T7464] EXT4-fs: Ignoring removed nomblk_io_submit option [ 79.271645][ T7465] SELinux: Context system_u:object_r:setrans_var_run_t:s0 is not valid (left unmapped). [ 79.286077][ T7464] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.335615][ T7464] EXT4-fs error (device loop2): __ext4_remount:6736: comm syz.2.1768: Abort forced by user [ 79.384056][ T7464] EXT4-fs (loop2): Remounting filesystem read-only [ 79.390736][ T7464] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 79.461835][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.605192][ T7497] syzkaller1: tun_chr_ioctl cmd 2147767506 [ 79.694541][ T7508] loop9: detected capacity change from 0 to 7 [ 79.700860][ T7508] Buffer I/O error on dev loop9, logical block 0, async page read [ 79.710363][ T7508] Buffer I/O error on dev loop9, logical block 0, async page read [ 79.718475][ T7508] loop9: unable to read partition table [ 79.734818][ T7508] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 79.734818][ T7508] ) failed (rc=-5) [ 79.861694][ T2955] IPVS: starting estimator thread 0... [ 79.952729][ T7554] 9pnet: Could not find request transport: f [ 79.954231][ T7538] IPVS: using max 1872 ests per chain, 93600 per kthread [ 80.007506][ T7559] 9pnet: Could not find request transport: f [ 80.124802][ T7586] loop4: detected capacity change from 0 to 512 [ 80.131987][ T7586] EXT4-fs: Ignoring removed bh option [ 80.146782][ T7586] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.1823: corrupted inode contents [ 80.169643][ T7586] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #16: comm syz.4.1823: mark_inode_dirty error [ 80.203948][ T7586] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.1823: corrupted inode contents [ 80.230164][ T7586] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.1823: mark_inode_dirty error [ 80.260630][ T7586] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.1823: corrupted inode contents [ 80.273270][ T7586] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 80.291367][ T7586] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.1823: corrupted inode contents [ 80.324179][ T7586] EXT4-fs error (device loop4): ext4_truncate:4666: inode #16: comm syz.4.1823: mark_inode_dirty error [ 80.347806][ T7586] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 80.362374][ T7586] EXT4-fs (loop4): 1 truncate cleaned up [ 80.369337][ T7586] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.384425][ T2302] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:6: Failed to release dquot type 1 [ 80.389160][ T7621] loop2: detected capacity change from 0 to 512 [ 80.397381][ T7586] ext4 filesystem being mounted at /342/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.413695][ T7621] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 80.437068][ T7621] EXT4-fs (loop2): 1 truncate cleaned up [ 80.446849][ T7621] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.463517][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.486051][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.511535][ T7628] netlink: 'syz.1.1842': attribute type 21 has an invalid length. [ 80.552272][ T7635] loop3: detected capacity change from 0 to 512 [ 80.568838][ T7635] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 80.591816][ T7635] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 80.607417][ T7637] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.615693][ T7635] EXT4-fs (loop3): 1 truncate cleaned up [ 80.615721][ T7637] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.629126][ T7635] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.641988][ T7637] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.649427][ T7637] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.659568][ T7637] batman_adv: batadv0: Interface deactivated: dummy0 [ 80.666421][ T7637] batman_adv: batadv0: Removing interface: dummy0 [ 80.699116][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.842552][ T7668] loop4: detected capacity change from 0 to 128 [ 80.858103][ T7672] erspan0: entered promiscuous mode [ 80.890440][ C0] hrtimer: interrupt took 48283 ns [ 81.435829][ T7715] __nla_validate_parse: 18 callbacks suppressed [ 81.435847][ T7715] netlink: 80 bytes leftover after parsing attributes in process `syz.0.1877'. [ 81.495123][ T7725] loop0: detected capacity change from 0 to 1024 [ 81.509321][ T7725] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1883: Failed to acquire dquot type 0 [ 81.511531][ T7729] loop4: detected capacity change from 0 to 128 [ 81.521145][ T7725] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 81.521349][ T7725] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.1883: corrupted inode contents [ 81.557118][ T7725] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #13: comm syz.0.1883: mark_inode_dirty error [ 81.572372][ T7725] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.1883: corrupted inode contents [ 81.588429][ T7725] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #13: comm syz.0.1883: mark_inode_dirty error [ 81.599826][ T7729] FAT-fs (loop4): error, invalid FAT chain (i_pos 548, last_block 8) [ 81.608076][ T7729] FAT-fs (loop4): Filesystem has been set read-only [ 81.611833][ T7725] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.1883: corrupted inode contents [ 81.615617][ T7729] FAT-fs (loop4): error, corrupted file size (i_pos 548, 522) [ 81.639079][ T7725] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 81.650850][ T7725] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.1883: corrupted inode contents [ 81.665227][ T7725] EXT4-fs error (device loop0): ext4_truncate:4666: inode #13: comm syz.0.1883: mark_inode_dirty error [ 81.678170][ T7725] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 81.701664][ T7725] EXT4-fs (loop0): 1 truncate cleaned up [ 81.713784][ T7743] loop3: detected capacity change from 0 to 1024 [ 81.724681][ T7725] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.738986][ T7743] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.793232][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.817052][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.840768][ T7760] loop3: detected capacity change from 0 to 512 [ 81.861779][ T7760] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.877222][ T7760] ext4 filesystem being mounted at /365/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 81.890805][ T29] kauditd_printk_skb: 79 callbacks suppressed [ 81.890843][ T29] audit: type=1326 audit(2000000800.222:1653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7770 comm="syz.1.1903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 81.937695][ T29] audit: type=1326 audit(2000000800.222:1654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7770 comm="syz.1.1903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 81.961347][ T29] audit: type=1326 audit(2000000800.222:1655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7770 comm="syz.1.1903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 81.984868][ T29] audit: type=1326 audit(2000000800.222:1656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7770 comm="syz.1.1903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 81.987174][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.008387][ T29] audit: type=1326 audit(2000000800.222:1657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7770 comm="syz.1.1903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 82.008420][ T29] audit: type=1326 audit(2000000800.252:1658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7770 comm="syz.1.1903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 82.008464][ T29] audit: type=1326 audit(2000000800.252:1659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7770 comm="syz.1.1903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 82.008497][ T29] audit: type=1400 audit(2000000800.262:1660): avc: denied { read } for pid=7759 comm="syz.3.1897" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 82.008599][ T29] audit: type=1326 audit(2000000800.262:1661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7770 comm="syz.1.1903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=129 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 82.008628][ T29] audit: type=1326 audit(2000000800.262:1662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7770 comm="syz.1.1903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc01c76ebe9 code=0x7ffc0000 [ 82.250667][ T7795] loop3: detected capacity change from 0 to 512 [ 82.260075][ T7795] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.274014][ T7795] ext4 filesystem being mounted at /368/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 82.297747][ T7800] loop4: detected capacity change from 0 to 512 [ 82.298791][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.305612][ T7800] EXT4-fs: Ignoring removed i_version option [ 82.322309][ T7800] EXT4-fs (loop4): orphan cleanup on readonly fs [ 82.329060][ T7800] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1914: bg 0: block 131: padding at end of block bitmap is not set [ 82.344431][ T7800] EXT4-fs (loop4): Remounting filesystem read-only [ 82.351071][ T7800] EXT4-fs (loop4): 1 truncate cleaned up [ 82.357246][ T7800] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.386776][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.395068][ T7787] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 82.405367][ T7787] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 82.419905][ T7807] loop3: detected capacity change from 0 to 128 [ 82.431346][ T7807] FAT-fs (loop3): error, invalid FAT chain (i_pos 548, last_block 8) [ 82.439568][ T7807] FAT-fs (loop3): Filesystem has been set read-only [ 82.446648][ T7807] FAT-fs (loop3): error, corrupted file size (i_pos 548, 522) [ 82.541229][ T7819] infiniband syz!: set active [ 82.546024][ T7819] infiniband syz!: added team_slave_0 [ 82.556992][ T7819] RDS/IB: syz!: added [ 82.561050][ T7819] smc: adding ib device syz! with port count 1 [ 82.567601][ T7819] smc: ib device syz! port 1 has pnetid [ 82.579463][ T7824] loop3: detected capacity change from 0 to 512 [ 82.604352][ T7824] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.630314][ T7824] ext4 filesystem being mounted at /374/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 82.643225][ T7828] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 82.650463][ T7828] IPv6: NLM_F_CREATE should be set when creating new route [ 82.657705][ T7828] IPv6: NLM_F_CREATE should be set when creating new route [ 82.664997][ T7828] IPv6: NLM_F_CREATE should be set when creating new route [ 82.676414][ T7824] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #2: comm syz.3.1926: corrupted inode contents [ 82.689046][ T7824] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #2: comm syz.3.1926: mark_inode_dirty error [ 82.701500][ T7828] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 82.713656][ T7824] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #2: comm syz.3.1926: corrupted inode contents [ 82.782828][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.827441][ T7838] can0: slcan on ttyS3. [ 82.857314][ T7843] loop3: detected capacity change from 0 to 512 [ 82.864959][ T7843] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 82.883996][ T7843] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 82.896779][ T7838] can0 (unregistered): slcan off ttyS3. [ 82.897746][ T7843] ext4 filesystem being mounted at /377/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.928309][ T7843] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1933: Failed to acquire dquot type 0 [ 82.959282][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 83.058028][ T7861] loop2: detected capacity change from 0 to 1024 [ 83.082822][ T7861] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.099024][ T7861] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 83.120740][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.220789][ T7883] macvlan4: entered promiscuous mode [ 83.226360][ T7883] bridge0: entered promiscuous mode [ 83.234700][ T7886] dummy0: mtu less than device minimum [ 83.511507][ T7926] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1969'. [ 83.637605][ T7936] loop2: detected capacity change from 0 to 512 [ 83.686190][ T7946] loop4: detected capacity change from 0 to 1024 [ 83.693181][ T7946] EXT4-fs: Ignoring removed orlov option [ 83.698848][ T7946] EXT4-fs: Ignoring removed mblk_io_submit option [ 83.707152][ T7946] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 83.723937][ T7946] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.771237][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.793505][ T7961] rdma_rxe: rxe_newlink: failed to add team_slave_0 [ 83.866116][ T7944] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 83.875138][ T7944] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 83.935555][ T7989] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1997'. [ 83.980015][ T7998] rdma_rxe: rxe_newlink: failed to add team_slave_0 [ 84.611185][ T8014] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 84.619754][ T8014] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 84.771529][ T8019] loop2: detected capacity change from 0 to 512 [ 84.792635][ T8019] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.805304][ T8019] ext4 filesystem being mounted at /359/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 84.852126][ T8026] loop4: detected capacity change from 0 to 512 [ 84.883472][ T2] ================================================================== [ 84.891597][ T2] BUG: KCSAN: data-race in alloc_pid / copy_process [ 84.898221][ T2] [ 84.900554][ T2] read-write to 0xffffffff8685fc48 of 4 bytes by task 8030 on cpu 0: [ 84.908623][ T2] alloc_pid+0x539/0x720 [ 84.912875][ T2] copy_process+0xe25/0x2000 [ 84.917486][ T2] kernel_clone+0x16c/0x5c0 [ 84.922000][ T2] __se_sys_clone3+0x1c2/0x200 [ 84.926777][ T2] __x64_sys_clone3+0x31/0x40 [ 84.931576][ T2] x64_sys_call+0x1fc9/0x2ff0 [ 84.936284][ T2] do_syscall_64+0xd2/0x200 [ 84.940885][ T2] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.946781][ T2] [ 84.949134][ T2] read to 0xffffffff8685fc48 of 4 bytes by task 2 on cpu 1: [ 84.956427][ T2] copy_process+0x14a6/0x2000 [ 84.961126][ T2] kernel_clone+0x16c/0x5c0 [ 84.965642][ T2] kernel_thread+0xac/0xe0 [ 84.970077][ T2] kthreadd+0x28d/0x360 [ 84.974238][ T2] ret_from_fork+0xda/0x150 [ 84.978743][ T2] ret_from_fork_asm+0x1a/0x30 [ 84.983514][ T2] [ 84.985833][ T2] value changed: 0x800000cf -> 0x800000d0 [ 84.991546][ T2] [ 84.993864][ T2] Reported by Kernel Concurrency Sanitizer on: [ 85.000034][ T2] CPU: 1 UID: 0 PID: 2 Comm: kthreadd Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT(voluntary) [ 85.010300][ T2] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 85.020384][ T2] ================================================================== [ 85.031801][ T8026] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.045720][ T8026] ext4 filesystem being mounted at /377/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 85.065917][ T8026] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #2: comm syz.4.2009: corrupted inode contents [ 85.078177][ T8026] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #2: comm syz.4.2009: mark_inode_dirty error [ 85.090681][ T8026] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #2: comm syz.4.2009: corrupted inode contents [ 85.129241][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.140130][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.