last executing test programs: 696.45219ms ago: executing program 4 (id=2441): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f0000000400000004"], 0x48) recvmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0x22fe0}], 0x12}, 0x0) sendmsg$inet(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x2afe0}], 0x1}, 0x0) 582.734731ms ago: executing program 4 (id=2451): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x18, 0xf, &(0x7f0000001540)=ANY=[@ANYBLOB="1803000000000020000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b5020000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x1003, &(0x7f0000001e40)=""/4099, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) 490.846853ms ago: executing program 4 (id=2455): r0 = socket(0x1e, 0x1, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x1, {{0x1, 0x1}}}, 0x10) recvmmsg(r0, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/154, 0x9a}], 0x1}, 0xa46}], 0x1, 0x2102, 0x0) write$binfmt_misc(r0, &(0x7f0000000340), 0x2000011a) 417.798494ms ago: executing program 1 (id=2457): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b7030000f8ffffff850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='mm_page_alloc\x00', r0}, 0x10) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x2) 397.078474ms ago: executing program 3 (id=2459): r0 = syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f0000000180)={[{@debug}]}, 0x0, 0x236, &(0x7f0000000300)="$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") openat$selinux_policy(0xffffff9c, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000040)=0x8) 309.164755ms ago: executing program 3 (id=2461): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x20) syz_emit_ethernet(0x46, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60f91e2e00107300fc040000000000000000000000000000ff02000000000000000000000000000100000000ff"], 0x0) recvmmsg$unix(r0, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/174, 0xae}], 0x1}}], 0x1, 0x22, 0x0) 308.790005ms ago: executing program 0 (id=2463): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0xffff, 0x2}, 0x6) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448e1, 0x0) 271.421346ms ago: executing program 3 (id=2465): r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x8000000000000003}, 0x18) sendto$inet6(r0, 0x0, 0x6c20, 0x4000804, 0x0, 0x0) 271.194066ms ago: executing program 0 (id=2466): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) getresgid(&(0x7f0000000400), &(0x7f00000005c0), &(0x7f00000007c0)) 270.732886ms ago: executing program 1 (id=2467): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4800}, 0x20000010) open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x36, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0x4, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(&(0x7f0000000100), &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 244.392016ms ago: executing program 2 (id=2469): r0 = fsopen(&(0x7f0000000100)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 244.081806ms ago: executing program 3 (id=2470): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x25, 0x5) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x106}}, 0x20) 230.892146ms ago: executing program 4 (id=2471): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0100000004000000080000000d"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000020000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70200000000ed00850000008600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r2}, 0x10) 217.717747ms ago: executing program 0 (id=2472): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 210.663506ms ago: executing program 2 (id=2473): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000008da4b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='kfree\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="17000000000000000084000001"], 0x48) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000400)={r1, 0x0, 0x20000000}, 0x20) 198.328957ms ago: executing program 1 (id=2474): r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_newvlan={0x24, 0x71, 0x1, 0x70bd2b, 0x0, {0x7, 0x0, 0x0, r2}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x0, 0x4}}}]}, 0x24}}, 0x20008000) 177.743537ms ago: executing program 4 (id=2475): bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000440)='kfree\x00', r0}, 0x18) removexattr(&(0x7f0000000200)='./cgroup\x00', &(0x7f0000000240)=@known='user.incfs.metadata\x00') 177.520937ms ago: executing program 0 (id=2476): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newqdisc={0x8c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x5c, 0x2, {{}, [@TCA_NETEM_RATE={0x14, 0xe, {0x0, 0x9}}, @TCA_NETEM_SLOT={0x2c, 0xc, {0xc8, 0x3, 0x0, 0x6, 0x2, 0xa}}]}}}]}, 0x8c}}, 0x0) 177.182607ms ago: executing program 2 (id=2477): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x208, 0x21}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000001850000001b000000b70000000000070095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kfree\x00', r1}, 0x18) syz_open_dev$evdev(&(0x7f0000000240), 0x7bf, 0x4000) 140.687798ms ago: executing program 3 (id=2478): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) io_cancel(0x0, 0x0, 0x0) 140.494818ms ago: executing program 4 (id=2479): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x200000, &(0x7f0000000500)={[{@nodelalloc}, {@norecovery}, {@delalloc}, {@nojournal_checksum}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@nodelalloc}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x200000}}, {@resgid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x40}}, {@bh}, {@barrier_val={'barrier', 0x3d, 0x7}}, {@barrier_val={'barrier', 0x3d, 0x81}}]}, 0xfd, 0x58a, &(0x7f0000000bc0)="$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") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000006, 0x31, 0xffffffffffffffff, 0xd0fb6000) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x7c00, 0x0, 0x3) 140.333928ms ago: executing program 1 (id=2480): 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) prctl$PR_SET_NAME(0xf, &(0x7f00000002c0)='+}[@\x00G5\v\x89n\xb2\x0e\xb7\xb4\x9a\xb3\xb9\xe1\xff@`\x87\xefy\xb7\xe0\xe6c\x91\x81ND\t3\xc4\xca\xf0\xd0Zp\xadbdY\xdcz\xc6lo\xd0\xc7\'CT') bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 113.036398ms ago: executing program 1 (id=2481): r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x8000000000000003}, 0x18) sendto$inet6(r0, 0x0, 0x6c20, 0x4000804, 0x0, 0x0) 112.824088ms ago: executing program 3 (id=2482): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x8, &(0x7f00000005c0)={[{@errors_remount}, {}]}, 0x4, 0x4f3, &(0x7f00000012c0)="$eJzs3c9vVEUcAPDvbru0lEJBOahRQUTRELY/gIZwES4aQ0iMxJMHqO3SNN1lm26JtHIoR+8kknjSP8GbBxNOHrx505sXPJigEg018bDmvV3apb+1P9Z2P5/k9b2ZWfY702Vm9g3sTgAt62hEzEbEnoi4FhE99fxM/YgLtSN53ONHt4fnHt0ezkS1euW3TFqe5EXDn0nsqz9nZ0S8/07ER5mlcSvTM+NDxWJhsp7unSpN9FamZ06NZes5A4P9g33nTp8d2LS2Hil99fDtsUsffPP1Sw++n33zk6Ra3Z/uT8sa27GZak3PRXdDXntEXNqKYE3SXv/7w86T9LZnIuJY2v97oi19NQGA3axa7YlqT2MaANjtkvv/7shk8/W1gO7IZvP52hre4ejKFsuVqZM95Zs3RiJdwzoYuez1sWKhr75WeDBymSTdn14vpAeeSt8tnI6IQxFxt2NvWp4fLhdHmvnGBwBa2L5F8/+fHbX5HwDY5TqbXQEAYNuZ/wGg9Zj/AaD1/Iv536cDAWCXcP8PAK3H/A8ArWfN+f/O9tQDANgW712+nBzVudr3Xz/5pu5TI4XKeL50czg/XJ6cyI+Wy6PFQn64Wl3r+Yrl8kT/mflkZXrmaql888bU1bHS0GjhaiG3lY0BANbl0JH7PyaT/uz5vekRDXs5mKthd8s2uwJA07Q1uwJA0/g8D7SuddzjWwaAXW6ZLXqfsuJ/Ebpn81fYqU48b/0fWtVG1v+tHcDO9t/W/9/a9HoA288cDq2rWs3Y8x8AWow1fmBD//4PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALao7PTLZfLoX+GzyM5vPR+yPiIORy1wfKxb6IuJARPzQketI0v3NrjQAsEHZXzL1/b9O9BzvXly6J/NXR3qOiI8/v/LZraGpqcn+JP/3+fype/X8gT3NaAAA0OjC0qzaPF0/N9zIP350e/jJsZ1VfHixtrloEneuftRK2qM9PXdGLiK6/sjU0zXJ+5W2TYg/eycinlto/62GCN3pGkht59PF8ZPY+7cg/sLvf3H87FPxs2lZcs6lv4tnN6Eu0GruX6yNk/W+l3Sxev/LxtH0vHz/70xHqI1Lxr9kLJlbMv5l58e/tiXxM2mfPzqfXr0mD898++6SzGpPrexOxAvty8XPzMfPLD/+5o6vs40/vfjysZXKql9EnFi2/U92pC6lw2zvVGmitzI9c2qsNDRaGC3cGBgY7B/sO3f67EBvukZd+/ndcjF+PX/ywErxk/Z3rRC/c/X2x2vrbP+Xf1/78JVV4r/x6vKv/+FV4idz4uvrjD/UdWHF7buT+CMrtH+N1z9OrjP+g59nRtb5UABgG1SmZ8aHisXC5BoXyXvNtR7jYmdexGzEZj1huigREf+HdrnYyEWzRyZgqy10+mbXBAAAAAAAAAAAAAAAWEllema8Y4s/rdXsNgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALB7/RMAAP//TwTJNg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x275a, 0x0) write$UHID_INPUT(r0, &(0x7f00000017c0)={0x8, {"c5e1349bceee7d9f3d386386b0af13088de2f6b0021de1690808553e15deb5b2458c973830a220fca45effed08d7c9dafe3d634d0b81d93fb2d83686de536ca7385da667b42c0e125591e7528a935afef778c85f8c91319c95b27b91517411511e948eb4bed61405b1bb583a1f7971ac081c3310b9c0ccd575ae1b74ec0e0ff91e3a31dea843be92ac424ff995fa8dc2ce534738f2b04677da5c69da267cdbf16fea6224489115fb8af66991dbf678d067e20e935fd1055f7f0893d4cff5326d0ae5bcfb3a8b2961e033d4428d6f793b738de362ad9a9783944046ca169582b156e4a424df9f5f9ba147101a79e0c53fc4e4d343b3f72b7e7fa35401202f8b24315bd6acd856ed634660cffd757f3e44a58f014144eca5bd697fcdb332e0408ae3f3936ae92bdf5198475db195f1bf14e64b82fc2a375358335bf8c812043c5a95304ae9107530be686e0d53c1cf5c8aefc4881643f8cdadb1de0046eb679493a524643e1f75efedd011532db7dfdd8d39b54484ca6563821e2f9815e96d0510e31e83d3c13fa04a91cc6273865839b1711ca5c40a00cf31eb0463cedaa71d73360ca830563dafab5563dc21e5da118e4a1f98b9dc356f44d505a44dd707fa81fc846fd8dc6d817d05c86d2331b7709bec4343b5cd85f4a6b1a53765ddf0ab0597f2856d3cdbefad84bd51d7e6de6fc830372166fd8afcc91d0b4b4558df2dd9e5094f9a96f1709e9430da796b24ff728d6fe8411e0d7d27c365fcd6e81e07ef1be6ab97907511546dcd6a3cda0f2bffd131481c960b740811f70c9a817911924b848f928bbe002f533af9a28e556c4d873a223993ffa4b23d9decdec41aec226c245f5704c1970ae61465b1f6ff7022769cd4665c01def7f6264f680b6d91221ad1ee7526eb6208e11d1ca1edb248044d476b8e559b7e5322c75241c7f300720f188359f1191225c3d256ed6234a514ecff6c35c287d9445ed1f42d95f62b3022d9d3578ff13b20ff2e40c4c749b4029d30942999a943f72c203d5a3240b08fd61d21ecf98c18a0e8009fcc5f6ab27a58de2a781d8353ca09ed987853c1cfdfb3925c69f7128687bf869d273cd0b095bbf49caf6b9c51f0a72804a96f9e910a574a6a22cc476e5d5a97a88a46625a7a7cff48583128f8a695b49880d25dc181e3765627bcf5a7164f2212867a46b9d5771fc74389b63d80d2a83b1ad119799da85ee6fb8f8063eb130c9a625e025f92b26e65a443aa7f0089b3c89791368a53160906bd923b52773e53d8e459cb82786e9ccd18ad7a439563d9e52ea5290dde3498307c038559e7c2301b1310237eef36972ec751bec6c403c3184155f7c74b39503d8cabb275aa56b1feac0d728465e6675d9ebcf374595097442a32cc599821210456683af3d4c38e94c3b26bf121ab7be22cecc9bd03a44bcf7a737ddde986010f81b5cd2ea82de60f7d52654f1afe4b4c389f67565b8c64d4742f3652ad192bcd791ced1956b8154c3560e0397e4d9a0038a8c0ed1f0391fd857af167f16d026c853421d57d63e68b7e5f4125f2b905dc53b2b9bfc4229b686b66a8209fdec6b95e34fa54d2b0ad22a73ed18b070d919f05080da8275010e2838065f27b785d05f61954ffedcef4f0a3a7bd365c855e269dc90643646f4bed595e6b5ecefcfe2e58d7ada997d05c7b74841176951857d1c47ca8389784af0edf2efd46ea1496ee3388e9c9add969740f41c6193ee70db7998d8aa96bd1a61a091a9e959e36d5dc83891efb55776c3831dd7ad0a7df8daf59f1e68e169c15d05bb6b2de01392fd5d446ffee80d6fb3932ae1991c9e8f336d2088e118c792113a4747e9572f3d2a2dc2ada885689cd289bbee339f0ddad5466225fe44576f56f7e7511700f9c6f87f9c5c161d620a35e5def2d6cbfd0977a8a0887ebdf6bfb5fde3f2f20d885156fd36638407e4abfc3a43c163ddc937b7525fa85eafcfab5569245d0dce25177b46b4c776b02bff89a28e5dadf6e7ac1b5371e12fb94a16674c200683e19d2db86e292701d938782d2689f1840d5eec441b80f152d7b400b774d8dfdae1ff3ff536144e0944ca31f116de28e90f8587a3b32de07ea5260a1000645cb1a2f47eecb49d5e001e8bfa98b73d49c17033a04ee8afdcdb45f2f5d9bdd5bea5805401009b2de4bcd5046b729e17f34a2149868f627920cc3f244ee3c8f297665ca1a267fe2847e39683e77ce2117f8e47cd951715fcf9e34d8edcdf75b67187b5b11e204bca01634a7d40ab922ea67331b8b7e9b73c283c50622f01dd1dacc16f3c1e0192f57363018c57a79b1448f491f24d14e0f3bbc94cde31e34f2db8ec3560760f4921214dca31146eab7737f4e297d51b05d2c39976e94bd7e151a4ccb4c71e647ea58f3905e7b2de4d404265af71fae2f399c51343f2ef0ed3810c0b71f9ca72375b364e7de2862b3b51f1905bcb192045b6fec07e45c86a291d2d40909555e705587ddf4b8465145a8c37b279f8e6e8b945018457134ad02e9de336b1401695dc537a76584bcaad11fefd17f715d11d4865b17e252ff559758dfc51fb7ab879b7f105bba9c5bb9fd7e5543b44dd8d1c00d6c2eea0a0e5881e8c0ac961b51b6d5fa7ecbf4ab4426ffd4d538c05ae8c03bf5a32e2cd0bda56670d5c8686d4a6153e172b0039b015b22cceb6c96ffe6f8b322be69c3aa3ad91eed30d9013df2c6ad78e9c3131e9a0cb9f3d6157ea1045cc717f2f65a539980c560c8e38fea99044b751f8e0fb711f31a6d42870c9ce4eb704f7244d3fb5ada0c240325ffe00d8e829572dcd07ffef1952a4f4e9c4b9b12cc1efb9e60e2937ff5f886fcfb563466fe50d2daefc6ddf7af886bb24383cb0a968e678271961fbb1345110295fa7b15511e046daccdf30615a2011f0859d843226cdb6522a59033f85e1d9ef17371b0731966ef64867110c279e66fbd7831e7b97986faae1b3e5cbf434a6f72fc3ba31a95ee6e16a9b499cb5685d7b0d01f3f40d3c8322b2308df045abf2e3d006af2731a41717f7288e686e5a578dd01d54188e5ee36a3488a3eea4b435137b02666da37a0f8d1012108fa36e51456db8f63267d171d9b00ec9267210b517190830819682d269e2e5d53a3afc8fcfe1b6935780df8e49432a72fc5f53a597acd7cfe1bc886a25d9875d38b50b34d4423b15b9dbd5206a9b39e33e471b812a4a3ac8fa4df32d84271297e376878d42679a8e4c32b8a6a4984835b0dcad537ffb46a12f5ee82f7e1ecc30490186b6cfab4a8ab4eed7039acdbbde13f2662b93ea501fbb9d5d0c3434b0843e91878225aa206750be2066dd3c00d13a2944eef7912d7a13c40567bb3f56c830483be720f016bc7376aae33df4a57b682aa89f1ebb2397c05787a2db7e7ced9fff32c3f9f9a123f78ce3124c37fc71f3f66abc42f898971c09841a9d3fe0188bc408ef89e0f81e67347668a02df59a2f1bae37b2fa792645da4490bc9e026eb663c59cbac5950befebc9759f75bd3c4c478783069497cbc17ebbefc7f968dcafbb061d05961c52f20d9314a4c987194c1bc2ab48b36ea5fd38781652544c05726ba8637b4a90073a797d68c2bdcf2eede004b08bfbf7ef35ae2b99a215b779ec84f52e1d3e39fdb62673355f33bc6d028933d6a4c07432a40c0ca41b9abcd520b8e74fe04d9b7ce19b47431a5d7cbfd3c6f1473798e0804c6debcf534b1b8bd9b0e479173441d6d30a4c2c812d2b180c81585546c8b16bce53cd75a01d3516c5984c9924ac4f55be9e0dd9dd3471bc7381c911db2104b8558debd95aa3490899825d5683d607042eb4793f0c4115bc1cb07b001f4dab39b7b61b57c34b67825f97692934c4fe7d23826d7742ed1bf2a46266a97cb174cc4d93f2e16cc7f425aaa69f056323e8a04a2062261450ad478153e0199807fc8a067c0d1034b6ea06ccaa6d080901a9910ddeaa51c6611d62779310cf8c738b11adbd4bd74bb892f959ea6fc492328f4f60153c74eccc98a3d9302a9ccaf50e2baa3e80a90ee680f5220dbe1818efe62e1e893c774f557deb1c4c4a118a2b0695cad4c8db6a2cf550265b4443bed2173cc305148057ab80dc58771454646de57125cb39ca3b4d6d6419834818009153665aa55768435beb59092bc3e08374cc0ae31baa321e9db8a04dfb03eebc0b88656675e4c9156b747321ee7154f7b1402ad8341c246e5309560458a79c00360a1eb06299595c78b6dfbcf82687d4585ccec4bb2548e5cfcabbf1e72650a32dd56c4920a63f196949e81c0552e20dfbbaf4a9de3aff560479291b9a436a0a802653be7cd4ad4e2a5119226ad210028227ff7b527f56efc8dfd3d63d3fdb95118f7afd7722eb4d08f4df30e17d765939fe50ce2c05046e55a9385edf5d3022e757f0294d533572860fdd00e4a906cb8795d356869f8edb8b5af046c4bfc55c1a32410f383d9b89394be3402b0bc03fa6b15cdafeaeb6a60f256d615d953192ae6b9b97a8f098fdf7ba6ffd4d59fce874c40772675962f2f0211c11e07bb43e2ef1ada63a5eb49f8b4d8c674f424b77ac8bd4c35245480430f75e3406679899398813351460ad51996b05e75cbdee64c1a1d8627dd84976918f7c6809915b2423be1b5cc294f27d677c3e3dbaf8f181b7d63afa350a00e25261d37a796bd6b8150fe9a9130d47307bb095d996aa62b7a5b9ee19d9c4a7f8b5bca0a09b8416e4f0ff5b71e8d9b243fbcb84463ce6bc8d09dddd0ef0589fa3412e9f75dff6d0aa31da4871204229551bad3a9c4ef8e5481f615e7c266d87ec6c9ccc776dfcb208752893b200e865eff8fdc28357843c48e73bdffe5b1f79441c22a5cdafefae02cef6217217638b834eb2fead9bea602690ca15da28520f7f7eecdc6dab6572ecce92e280aeee98b860db4d585bf1f5ef44c4bc726f05c8e184eb73d7bb92f11d9ed95ed9e7e2acf3950d5fc5486acbf67eaabdee7edeabeabf0d84892f74be7fb827fc8dc9e61ba561ea98a82bfa24cff02e91370704b3802617ba394199b4fd1a1d4cb0defe2f7c66d583c1ebde5388084fd81dc5477b9a49c1c4ee8122aa98b1b47a40b3332120af9579a8d713686f41bfb4069721bf821eb7cd6b6c9d99da627626fdb53f61f8ed294aa4c8b1f4cc55368426bc2fa83dde34b8c4efa8f3756e732fdb40d3bbb24d75cf37598dff34206493f62167c83ecfdcc40fc333194dd852394721366c8238eb63873b2648d8011fb45d871bd1d12c8701de0acc0d578e90e3533d5dc4858f5bfdb116a220fa72a1f969203dba241361120208215e101185d3f4b00a8ef23d682b9ee38bd2a7defbb44d789e98bc18f27ead6a79fd7a521a3256df07cc93951efac1e32c6d2343bfaa63d73ce90bd67dfc8913e02843c19dc4cb95cba44eddb27f098b8d115188eee0aef627026063b5199a3984679d102b74fc8e629905054fa9119c7f876c3a9a16e828fca9b2b02c0d833a22478c1d5d1c86ab999f26fe5ce578646e1f41b0ad605c07b611c45ac0a3b410af7a09cc4eefa723f35013fe641e4f6f4260993f4c8d09aff8cc617eee265acb6062e0237bd67ccfe3abc40a441300f67fc0232ba561299fb0e9ada0d851337e1bc07ab24990e49fa070ed7e572350c6e0042cc8ed0d19c0c53a31224bd36bbdc8ba96130653fa51962da311d5e47996446a455be1842f04394e9b24d335db8e918e91adf07dcbb10421d76f17a00a87daa09e3477f45ab8de874b80718ca62756092bc6264059426ff559e713d6588b19cf6d088", 0x1000}}, 0x1006) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000006c0)) 62.330009ms ago: executing program 0 (id=2483): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x48, 0x2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@TCA_NETEM_SLOT={0x2c, 0xc, {0x0, 0x0, 0x200000, 0x1}}]}}}]}, 0x78}}, 0x0) 62.105099ms ago: executing program 2 (id=2484): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000020000000c"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700000000000000ff000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008002010b704000000000000850000000100000095"], &(0x7f00000001c0)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0xb, 0x100005, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) 61.972479ms ago: executing program 2 (id=2485): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4800}, 0x20000010) open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x36, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0x4, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(&(0x7f0000000100), &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 46.387409ms ago: executing program 0 (id=2486): openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) r0 = syz_io_uring_setup(0x1e1e, &(0x7f0000000380)={0x0, 0x86f7, 0x10100}, &(0x7f0000002000)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x22}) io_uring_enter(r0, 0x48e9, 0x0, 0x2, 0x0, 0x0) 30.315169ms ago: executing program 1 (id=2487): r0 = socket(0x1e, 0x805, 0x0) connect$tipc(r0, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{}, 0x2}}, 0x10) connect$tipc(r0, &(0x7f00000004c0)=@id={0x1e, 0x3, 0x0, {0x1}}, 0x10) close(r0) 0s ago: executing program 2 (id=2488): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020782500000000002020207b1af8fe00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000001100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1, 0x0, 0x4}, 0x18) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000003e000701fcfffffffddbdf25047c0000100036800c00020007009300000000000c0001"], 0x30}, 0x1, 0x0, 0x0, 0x8080}, 0x4080) kernel console output (not intermixed with test programs): uota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 44.211130][ T4001] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 44.225799][ T4001] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 44.267571][ T29] audit: type=1400 audit(1751152334.545:283): avc: denied { append } for pid=4012 comm="syz.2.210" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 44.270549][ T4013] random: crng reseeded on system resumption [ 44.290722][ T29] audit: type=1400 audit(1751152334.545:284): avc: denied { open } for pid=4012 comm="syz.2.210" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 44.328010][ T4001] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.206: bad orphan inode 16 [ 44.347629][ T4016] vhci_hcd: invalid port number 23 [ 44.361205][ T4013] Restarting kernel threads ... [ 44.365551][ T4001] ext4_test_bit(bit=15, block=18) = 1 [ 44.366164][ T29] audit: type=1400 audit(1751152334.635:285): avc: denied { ioctl } for pid=4012 comm="syz.2.210" path="/dev/snapshot" dev="devtmpfs" ino=90 ioctlcmd=0x3305 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 44.371507][ T4001] is_bad_inode(inode)=0 [ 44.371517][ T4001] NEXT_ORPHAN(inode)=0 [ 44.371526][ T4001] max_ino=32 [ 44.405347][ T4013] Done restarting kernel threads. [ 44.408149][ T4001] i_nlink=2 [ 44.417234][ T4001] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.466983][ T29] audit: type=1400 audit(1751152334.745:286): avc: denied { read } for pid=4000 comm="syz.3.206" name="file2" dev="loop3" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 44.509622][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.534123][ T29] audit: type=1326 audit(1751152334.805:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4032 comm="syz.2.217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2a214e929 code=0x7ffc0000 [ 44.557521][ T29] audit: type=1326 audit(1751152334.805:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4032 comm="syz.2.217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2a214e929 code=0x7ffc0000 [ 44.580961][ T29] audit: type=1326 audit(1751152334.805:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4032 comm="syz.2.217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=239 compat=0 ip=0x7fe2a214e929 code=0x7ffc0000 [ 44.604362][ T29] audit: type=1326 audit(1751152334.805:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4032 comm="syz.2.217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2a214e929 code=0x7ffc0000 [ 44.629328][ T4041] loop3: detected capacity change from 0 to 1024 [ 44.643403][ T4041] EXT4-fs: Ignoring removed orlov option [ 44.693775][ T4041] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.776580][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.918341][ T4070] __nla_validate_parse: 3 callbacks suppressed [ 44.918361][ T4070] netlink: 268 bytes leftover after parsing attributes in process `syz.1.233'. [ 44.933959][ T4070] unsupported nla_type 65024 [ 45.168044][ T4092] loop3: detected capacity change from 0 to 4096 [ 45.202389][ T4099] loop0: detected capacity change from 0 to 512 [ 45.222241][ T4092] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.270371][ T4099] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.299201][ T4099] ext4 filesystem being mounted at /49/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 45.346825][ T4106] SELinux: Context system_u:object_r:mouse_device_t:s0 is not valid (left unmapped). [ 45.347984][ T4099] EXT4-fs (loop0): shut down requested (2) [ 45.381410][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.627802][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.891090][ T4129] SELinux: syz.3.258 (4129) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 45.999133][ T4136] netlink: 152 bytes leftover after parsing attributes in process `syz.3.261'. [ 46.091375][ T4145] netlink: 8 bytes leftover after parsing attributes in process `syz.2.265'. [ 46.214855][ T4168] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.277'. [ 46.236078][ T4168] netlink: zone id is out of range [ 46.241253][ T4168] netlink: zone id is out of range [ 46.256560][ T4168] netlink: del zone limit has 8 unknown bytes [ 46.380385][ T4184] loop3: detected capacity change from 0 to 2048 [ 46.402565][ T4187] netlink: 132 bytes leftover after parsing attributes in process `syz.2.286'. [ 46.444206][ T4184] Alternate GPT is invalid, using primary GPT. [ 46.450634][ T4184] loop3: p1 p2 p3 [ 46.465430][ T4194] netlink: 36 bytes leftover after parsing attributes in process `syz.1.289'. [ 46.488041][ T4192] loop0: detected capacity change from 0 to 1024 [ 46.505543][ T4192] EXT4-fs: Ignoring removed mblk_io_submit option [ 46.512192][ T4192] EXT4-fs: Ignoring removed nobh option [ 46.532558][ T4192] EXT4-fs: test_dummy_encryption option not supported [ 46.582659][ T4208] capability: warning: `syz.3.293' uses deprecated v2 capabilities in a way that may be insecure [ 46.645337][ T4212] loop0: detected capacity change from 0 to 512 [ 46.679055][ T4212] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #15: comm syz.0.294: casefold flag without casefold feature [ 46.714846][ T4212] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.294: couldn't read orphan inode 15 (err -117) [ 46.733884][ T4224] loop3: detected capacity change from 0 to 1024 [ 46.762421][ T4224] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 46.785328][ T4212] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.798132][ T4224] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 46.839356][ T4224] EXT4-fs error (device loop3): ext4_get_journal_inode:5796: inode #32: comm syz.3.299: iget: special inode unallocated [ 46.874933][ T4230] team0: No ports can be present during mode change [ 46.882412][ T4224] EXT4-fs (loop3): Remounting filesystem read-only [ 46.889053][ T4224] EXT4-fs (loop3): no journal found [ 46.894340][ T4224] EXT4-fs (loop3): can't get journal size [ 46.924290][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.141355][ T4237] program syz.2.306 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 47.155851][ T4224] EXT4-fs (loop3): filesystem is read-only [ 47.172544][ T4224] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 47.218867][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.340999][ T4241] sctp: [Deprecated]: syz.2.309 (pid 4241) Use of struct sctp_assoc_value in delayed_ack socket option. [ 47.340999][ T4241] Use struct sctp_sack_info instead [ 47.411172][ T4243] SELinux: Context system_u:object_r:logrotate_var_lib_t:s0 is not valid (left unmapped). [ 47.738735][ T4273] netlink: 20 bytes leftover after parsing attributes in process `syz.0.321'. [ 47.774376][ T4273] Zero length message leads to an empty skb [ 47.844660][ T4289] loop0: detected capacity change from 0 to 128 [ 47.892705][ T4289] FAT-fs (loop0): error, corrupted directory (invalid i_start) [ 47.900430][ T4289] FAT-fs (loop0): Filesystem has been set read-only [ 47.968115][ T4305] loop2: detected capacity change from 0 to 512 [ 47.968446][ T4306] loop1: detected capacity change from 0 to 2048 [ 47.989977][ T4305] journal_path: Non-blockdev passed as './bus' [ 47.996305][ T4305] EXT4-fs: error: could not find journal device path [ 48.006142][ T4309] netlink: 128 bytes leftover after parsing attributes in process `syz.4.339'. [ 48.017029][ T4309] netlink: 8 bytes leftover after parsing attributes in process `syz.4.339'. [ 48.026514][ T4306] loop1: p1 < > p4 [ 48.035347][ T4306] loop1: p4 size 8388608 extends beyond EOD, truncated [ 48.211075][ T4348] xt_hashlimit: overflow, rate too high: 1125899906842624 [ 48.228700][ T4353] netlink: 32 bytes leftover after parsing attributes in process `syz.2.355'. [ 48.345262][ T4370] loop0: detected capacity change from 0 to 1024 [ 48.352092][ T4370] EXT4-fs: Ignoring removed i_version option [ 48.358391][ T4370] EXT4-fs: Ignoring removed mblk_io_submit option [ 48.365332][ T4370] EXT4-fs: Ignoring removed nobh option [ 48.371058][ T4370] EXT4-fs: Ignoring removed bh option [ 48.408098][ T4370] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.440688][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.516905][ T4389] loop4: detected capacity change from 0 to 4096 [ 48.560307][ T4389] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.625572][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.661754][ T4411] loop1: detected capacity change from 0 to 1024 [ 48.673436][ T4411] EXT4-fs: Ignoring removed i_version option [ 48.691279][ T4411] EXT4-fs: Ignoring removed mblk_io_submit option [ 48.704352][ T4411] EXT4-fs: Ignoring removed nobh option [ 48.709992][ T4411] EXT4-fs: Ignoring removed bh option [ 48.719053][ T4420] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 48.746285][ T4411] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.793716][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.820985][ T4434] loop3: detected capacity change from 0 to 512 [ 48.850550][ T4434] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 48.860545][ T29] kauditd_printk_skb: 99 callbacks suppressed [ 48.860560][ T29] audit: type=1326 audit(1751152339.125:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4437 comm="syz.1.390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 48.890058][ T29] audit: type=1326 audit(1751152339.125:391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4437 comm="syz.1.390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 48.913342][ T29] audit: type=1326 audit(1751152339.125:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4437 comm="syz.1.390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 48.936718][ T29] audit: type=1326 audit(1751152339.125:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4437 comm="syz.1.390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 48.960095][ T29] audit: type=1326 audit(1751152339.125:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4437 comm="syz.1.390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 48.983407][ T29] audit: type=1326 audit(1751152339.125:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4437 comm="syz.1.390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 49.011581][ T4434] EXT4-fs (loop3): 1 truncate cleaned up [ 49.020487][ T4434] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.029882][ T29] audit: type=1326 audit(1751152339.155:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4437 comm="syz.1.390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 49.055750][ T29] audit: type=1326 audit(1751152339.155:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4437 comm="syz.1.390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 49.079126][ T29] audit: type=1326 audit(1751152339.155:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4437 comm="syz.1.390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=439 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 49.102689][ T29] audit: type=1326 audit(1751152339.155:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4437 comm="syz.1.390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 49.158269][ T4447] tap0: tun_chr_ioctl cmd 1074025677 [ 49.165090][ T4447] tap0: linktype set to 768 [ 49.209907][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.259477][ T4464] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 49.290871][ T4464] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 49.307483][ T4470] loop2: detected capacity change from 0 to 128 [ 49.426304][ T4470] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 49.434294][ T4470] FAT-fs (loop2): Filesystem has been set read-only [ 49.441687][ T4476] vhci_hcd: invalid port number 96 [ 49.442453][ T4470] syz.2.407: attempt to access beyond end of device [ 49.442453][ T4470] loop2: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 49.446922][ T4476] vhci_hcd: default hub control req: 0000 vfffc i0060 l0 [ 49.460980][ T4470] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 49.475491][ T4470] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 49.490027][ T4470] syz.2.407: attempt to access beyond end of device [ 49.490027][ T4470] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 49.504675][ T4470] syz.2.407: attempt to access beyond end of device [ 49.504675][ T4470] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 49.518047][ T4470] syz.2.407: attempt to access beyond end of device [ 49.518047][ T4470] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 49.533822][ T4470] syz.2.407: attempt to access beyond end of device [ 49.533822][ T4470] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 49.547980][ T4470] syz.2.407: attempt to access beyond end of device [ 49.547980][ T4470] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 49.562045][ T4470] syz.2.407: attempt to access beyond end of device [ 49.562045][ T4470] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 49.588347][ T4470] syz.2.407: attempt to access beyond end of device [ 49.588347][ T4470] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 49.603543][ T4470] syz.2.407: attempt to access beyond end of device [ 49.603543][ T4470] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 49.617113][ T4470] syz.2.407: attempt to access beyond end of device [ 49.617113][ T4470] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 49.898293][ T4506] xt_CT: No such helper "pptp" [ 49.936695][ T4514] __nla_validate_parse: 4 callbacks suppressed [ 49.936716][ T4514] netlink: 12 bytes leftover after parsing attributes in process `syz.4.429'. [ 50.326051][ T4554] loop1: detected capacity change from 0 to 512 [ 50.345751][ T4558] netem: change failed [ 50.352087][ T4554] journal_path: Lookup failure for './file3' [ 50.358158][ T4554] EXT4-fs: error: could not find journal device path [ 50.429726][ T4567] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4567 comm=syz.3.451 [ 50.799307][ T4633] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4633 comm=syz.4.483 [ 50.836490][ T4635] SELinux: failed to load policy [ 50.905096][ T4649] loop2: detected capacity change from 0 to 512 [ 50.915347][ T4649] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.935449][ T4649] ext4 filesystem being mounted at /116/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.972784][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.004083][ T4656] loop4: detected capacity change from 0 to 8192 [ 51.148458][ T4681] netlink: 'syz.4.505': attribute type 4 has an invalid length. [ 51.219970][ T4694] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.511'. [ 51.249509][ T4698] netlink: 'syz.4.513': attribute type 3 has an invalid length. [ 51.257340][ T4698] netlink: 13435 bytes leftover after parsing attributes in process `syz.4.513'. [ 51.305049][ T4702] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.515'. [ 51.315579][ T4702] netlink: del zone limit has 8 unknown bytes [ 51.488297][ T4717] loop2: detected capacity change from 0 to 2048 [ 51.528533][ T4717] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.610907][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.742263][ T4748] loop3: detected capacity change from 0 to 512 [ 51.759366][ T4748] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 51.786758][ T4748] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.809165][ T4748] ext4 filesystem being mounted at /96/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.820727][ T4754] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 51.838319][ T4748] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 51.870704][ T4754] ip6gretap1: entered promiscuous mode [ 51.876301][ T4754] ip6gretap1: entered allmulticast mode [ 51.897782][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.965657][ T4763] loop0: detected capacity change from 0 to 512 [ 51.975213][ T4763] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.989127][ T4763] ext4 filesystem being mounted at /114/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.025650][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.725230][ T4815] netlink: 8 bytes leftover after parsing attributes in process `syz.4.564'. [ 52.941852][ T4846] Illegal XDP return value 436077832 on prog (id 265) dev N/A, expect packet loss! [ 52.997307][ T4853] netlink: 16 bytes leftover after parsing attributes in process `syz.1.582'. [ 53.038429][ T4857] loop1: detected capacity change from 0 to 512 [ 53.045668][ T4857] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 53.065971][ T4857] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.079800][ T4857] ext4 filesystem being mounted at /127/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.096059][ T4857] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 53.158507][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.187459][ T4869] loop2: detected capacity change from 0 to 512 [ 53.205821][ T4875] netlink: 24 bytes leftover after parsing attributes in process `syz.3.590'. [ 53.217607][ T4869] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.230604][ T4869] ext4 filesystem being mounted at /135/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.260964][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.335159][ T4884] loop3: detected capacity change from 0 to 8192 [ 53.342830][ T4884] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 53.473842][ T4917] netlink: 12 bytes leftover after parsing attributes in process `syz.2.609'. [ 53.483012][ T4917] smc: net device bond0 applied user defined pnetid SY [ 53.490479][ T4917] smc: net device bond0 erased user defined pnetid SY [ 53.779882][ T4958] loop1: detected capacity change from 0 to 2048 [ 53.864195][ T4958] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.884099][ T4979] loop2: detected capacity change from 0 to 1024 [ 53.893058][ T29] kauditd_printk_skb: 140 callbacks suppressed [ 53.893079][ T29] audit: type=1326 audit(1751152344.165:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4980 comm="syz.3.639" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb209f1e929 code=0x7ffc0000 [ 53.922591][ T29] audit: type=1326 audit(1751152344.165:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4980 comm="syz.3.639" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb209f1e929 code=0x7ffc0000 [ 53.946037][ T29] audit: type=1326 audit(1751152344.165:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4980 comm="syz.3.639" exe="/root/syz-executor" sig=0 arch=c000003e syscall=246 compat=0 ip=0x7fb209f1e929 code=0x7ffc0000 [ 53.969401][ T29] audit: type=1326 audit(1751152344.165:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4980 comm="syz.3.639" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb209f1e929 code=0x7ffc0000 [ 53.995152][ T29] audit: type=1400 audit(1751152344.175:544): avc: denied { create } for pid=4957 comm="syz.1.627" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 54.015258][ T29] audit: type=1400 audit(1751152344.235:545): avc: denied { write open } for pid=4957 comm="syz.1.627" path="/139/file1/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 54.039911][ T4992] netlink: 8 bytes leftover after parsing attributes in process `syz.3.641'. [ 54.052271][ T4992] netlink: 'syz.3.641': attribute type 2 has an invalid length. [ 54.061729][ T4979] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.090165][ T4998] syz.3.644 uses obsolete (PF_INET,SOCK_PACKET) [ 54.092470][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.097704][ T29] audit: type=1400 audit(1751152344.385:546): avc: denied { write } for pid=4997 comm="syz.3.644" name="ptype" dev="proc" ino=4026532403 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 54.144411][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.201803][ T29] audit: type=1400 audit(1751152344.475:547): avc: denied { create } for pid=5003 comm="syz.2.646" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 54.240421][ T29] audit: type=1400 audit(1751152344.505:548): avc: denied { setopt } for pid=5003 comm="syz.2.646" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 54.260452][ T29] audit: type=1400 audit(1751152344.505:549): avc: denied { write } for pid=5003 comm="syz.2.646" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 54.312124][ T5015] loop2: detected capacity change from 0 to 512 [ 54.319076][ T5015] EXT4-fs (loop2): blocks per group (1) and clusters per group (8192) inconsistent [ 54.504256][ T5032] SELinux: Context  is not valid (left unmapped). [ 54.540683][ T5037] loop2: detected capacity change from 0 to 512 [ 54.559519][ T5037] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.588675][ T5037] ext4 filesystem being mounted at /161/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 54.639609][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.655094][ T5051] loop3: detected capacity change from 0 to 512 [ 54.676380][ T5051] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.689160][ T5051] ext4 filesystem being mounted at /127/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.737815][ T5065] loop1: detected capacity change from 0 to 256 [ 54.896727][ T5075] EXT4-fs warning (device loop3): ext4_group_add:1716: Can't resize non-sparse filesystem further [ 54.941333][ T5081] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.681'. [ 55.129790][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.185373][ T5111] loop1: detected capacity change from 0 to 1024 [ 55.208726][ T5111] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.260437][ T5122] loop2: detected capacity change from 0 to 512 [ 55.290016][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.313139][ T5122] EXT4-fs: Ignoring removed orlov option [ 55.322889][ T5122] EXT4-fs error (device loop2): ext4_init_orphan_info:585: comm syz.2.699: inode #0: comm syz.2.699: iget: illegal inode # [ 55.349190][ T5122] EXT4-fs (loop2): Remounting filesystem read-only [ 55.355824][ T5122] EXT4-fs (loop2): get orphan inode failed [ 55.362863][ T5122] EXT4-fs (loop2): mount failed [ 55.377731][ T5129] loop1: detected capacity change from 0 to 2048 [ 55.421654][ T5134] 9pnet_fd: Insufficient options for proto=fd [ 55.472264][ T36] kernel write not supported for file /369/oom_score_adj (pid: 36 comm: kworker/1:1) [ 55.485822][ T5138] loop1: detected capacity change from 0 to 512 [ 55.532764][ T5138] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 55.554449][ T5138] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #15: comm syz.1.706: iget: bogus i_mode (5) [ 55.604462][ T5120] loop3: detected capacity change from 0 to 8192 [ 55.614067][ T5138] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.706: couldn't read orphan inode 15 (err -117) [ 55.677204][ T5120] loop3: p2 p4 [ 55.680750][ T5120] loop3: p2 start 452985600 is beyond EOD, truncated [ 55.687571][ T5120] loop3: p4 start 8388607 is beyond EOD, truncated [ 55.696106][ T5138] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.709555][ T5138] ext2 filesystem being mounted at /155/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.785722][ T5156] loop4: detected capacity change from 0 to 512 [ 55.794495][ T5156] EXT4-fs (loop4): blocks per group (1) and clusters per group (8192) inconsistent [ 55.903866][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.029762][ T5174] vhci_hcd: invalid port number 23 [ 56.065039][ T5179] loop1: detected capacity change from 0 to 1024 [ 56.071717][ T5179] EXT4-fs: Ignoring removed bh option [ 56.077253][ T5179] EXT4-fs: Ignoring removed nomblk_io_submit option [ 56.105839][ T5179] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.122285][ T5185] netlink: 48 bytes leftover after parsing attributes in process `syz.4.728'. [ 56.334009][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.369342][ T5212] netlink: 16 bytes leftover after parsing attributes in process `syz.4.738'. [ 56.378414][ T5212] openvswitch: netlink: Message has 8 unknown bytes. [ 56.412561][ T5216] loop3: detected capacity change from 0 to 512 [ 56.420525][ T5216] EXT4-fs: Ignoring removed orlov option [ 56.429725][ T36] kernel write not supported for file /uhid (pid: 36 comm: kworker/1:1) [ 56.446277][ T5216] EXT4-fs error (device loop3): ext4_init_orphan_info:585: comm syz.3.740: inode #0: comm syz.3.740: iget: illegal inode # [ 56.471080][ T5216] EXT4-fs (loop3): Remounting filesystem read-only [ 56.477771][ T5216] EXT4-fs (loop3): get orphan inode failed [ 56.492490][ T5216] EXT4-fs (loop3): mount failed [ 56.523221][ T5227] syzkaller0: tun_chr_ioctl cmd 1074812118 [ 56.649116][ T5251] loop1: detected capacity change from 0 to 512 [ 56.656909][ T5251] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 56.666132][ T5251] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 56.690027][ T5251] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 56.700555][ T5251] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 56.717819][ T5251] System zones: 0-2, 18-18, 34-35 [ 56.722366][ T5260] vhci_hcd: default hub control req: 400b v0004 i0002 l0 [ 56.723504][ T5251] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.759974][ T5262] loop0: detected capacity change from 0 to 512 [ 56.766758][ T5262] EXT4-fs: Ignoring removed orlov option [ 56.772995][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.792087][ T5262] EXT4-fs error (device loop0): ext4_init_orphan_info:585: comm syz.0.761: inode #0: comm syz.0.761: iget: illegal inode # [ 56.793624][ T5269] program syz.1.763 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 56.814545][ T5262] EXT4-fs (loop0): Remounting filesystem read-only [ 56.821118][ T5262] EXT4-fs (loop0): get orphan inode failed [ 56.827314][ T5262] EXT4-fs (loop0): mount failed [ 57.024710][ T5293] vhci_hcd: invalid port number 96 [ 57.029906][ T5293] vhci_hcd: default hub control req: 0000 vfffc i0060 l0 [ 57.039914][ T5297] SELinux: syz.3.780 (5297) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 57.157082][ T5313] loop0: detected capacity change from 0 to 1024 [ 57.180485][ T5313] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.200135][ T5319] loop4: detected capacity change from 0 to 164 [ 57.274538][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.302298][ T5332] loop4: detected capacity change from 0 to 1024 [ 57.317022][ T5332] EXT4-fs: Ignoring removed oldalloc option [ 57.323861][ T5332] EXT4-fs: Ignoring removed orlov option [ 57.329554][ T5332] EXT4-fs: Ignoring removed oldalloc option [ 57.335706][ T5332] EXT4-fs: Ignoring removed nomblk_io_submit option [ 57.355044][ T36] kernel read not supported for file /rfkill (pid: 36 comm: kworker/1:1) [ 57.375783][ T5332] EXT4-fs error (device loop4): ext4_xattr_set_entry:1660: inode #13: comm syz.4.797: corrupted xattr entries [ 57.403412][ T5332] EXT4-fs (loop4): Remounting filesystem read-only [ 57.421698][ T5337] loop3: detected capacity change from 0 to 8192 [ 57.430287][ T5332] EXT4-fs warning (device loop4): ext4_xattr_ibody_set:2272: inode #18: comm syz.4.797: dec ref error=-30 [ 57.462118][ T5337] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 57.475326][ T5358] netlink: 28 bytes leftover after parsing attributes in process `syz.2.805'. [ 57.755319][ T5398] bridge0: entered promiscuous mode [ 57.840347][ T5408] netlink: 12 bytes leftover after parsing attributes in process `syz.0.828'. [ 57.901577][ T5410] loop0: detected capacity change from 0 to 128 [ 57.983596][ T5415] netlink: 24 bytes leftover after parsing attributes in process `syz.0.831'. [ 58.141984][ T5427] netlink: 'syz.4.836': attribute type 1 has an invalid length. [ 58.164078][ T5429] 9pnet: Could not find request transport: f [ 58.202618][ T5437] loop4: detected capacity change from 0 to 512 [ 58.209741][ T5437] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 58.223067][ T5437] EXT4-fs (loop4): 1 truncate cleaned up [ 58.380344][ T5455] vhci_hcd: invalid port number 23 [ 58.407102][ T5459] loop1: detected capacity change from 0 to 512 [ 58.413945][ T5459] EXT4-fs: Ignoring removed nomblk_io_submit option [ 58.421231][ T5459] EXT4-fs: Ignoring removed i_version option [ 58.429728][ T5459] EXT4-fs (loop1): 1 orphan inode deleted [ 58.485638][ T5462] loop4: detected capacity change from 0 to 4096 [ 58.492607][ T5462] EXT4-fs: Ignoring removed orlov option [ 58.498429][ T5462] EXT4-fs: test_dummy_encryption option not supported [ 58.542838][ T5475] loop1: detected capacity change from 0 to 164 [ 58.550135][ T5475] Unable to read rock-ridge attributes [ 58.561029][ T5475] Unable to read rock-ridge attributes [ 58.568064][ T5475] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 58.689391][ T5500] netlink: 8 bytes leftover after parsing attributes in process `syz.4.869'. [ 58.700384][ T5500] veth0_to_bond: entered allmulticast mode [ 58.711416][ T5500] netlink: 8 bytes leftover after parsing attributes in process `syz.4.869'. [ 58.791436][ T5512] loop3: detected capacity change from 0 to 512 [ 58.798633][ T5512] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 58.808757][ T5512] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #15: comm syz.3.874: iget: bad i_size value: -67835469387268086 [ 58.821878][ T5509] loop4: detected capacity change from 0 to 8192 [ 58.823638][ T5509] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 58.829885][ T5512] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.874: couldn't read orphan inode 15 (err -117) [ 58.853896][ T5512] ext2 filesystem being mounted at /170/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.872554][ T5512] EXT4-fs error (device loop3): ext4_add_entry:2417: inode #2: comm syz.3.874: Directory hole found for htree leaf block 0 [ 59.300850][ T5551] loop2: detected capacity change from 0 to 512 [ 59.319299][ T5551] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 59.335333][ T5551] EXT4-fs (loop2): 1 truncate cleaned up [ 59.349955][ T29] kauditd_printk_skb: 69 callbacks suppressed [ 59.349973][ T29] audit: type=1326 audit(1751152862.628:619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5556 comm="syz.4.896" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa3cf0be929 code=0x7ffc0000 [ 59.383977][ T29] audit: type=1326 audit(1751152862.628:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5556 comm="syz.4.896" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa3cf0be929 code=0x7ffc0000 [ 59.407405][ T29] audit: type=1326 audit(1751152862.628:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5556 comm="syz.4.896" exe="/root/syz-executor" sig=0 arch=c000003e syscall=437 compat=0 ip=0x7fa3cf0be929 code=0x7ffc0000 [ 59.430699][ T29] audit: type=1326 audit(1751152862.628:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5556 comm="syz.4.896" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa3cf0be929 code=0x7ffc0000 [ 59.453997][ T29] audit: type=1326 audit(1751152862.638:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5556 comm="syz.4.896" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa3cf0be929 code=0x7ffc0000 [ 59.519388][ T5559] loop0: detected capacity change from 0 to 8192 [ 59.533924][ T5559] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 59.560768][ T5567] loop2: detected capacity change from 0 to 1024 [ 59.567513][ T5567] EXT4-fs: Ignoring removed oldalloc option [ 59.573555][ T5567] EXT4-fs: Ignoring removed orlov option [ 59.579324][ T5567] EXT4-fs: Ignoring removed oldalloc option [ 59.585390][ T5567] EXT4-fs: Ignoring removed nomblk_io_submit option [ 59.614221][ T5572] loop4: detected capacity change from 0 to 512 [ 59.620244][ T5567] EXT4-fs error (device loop2): ext4_xattr_set_entry:1660: inode #13: comm syz.2.891: corrupted xattr entries [ 59.633331][ T5567] EXT4-fs (loop2): Remounting filesystem read-only [ 59.639877][ T5567] EXT4-fs warning (device loop2): ext4_xattr_ibody_set:2272: inode #18: comm syz.2.891: dec ref error=-30 [ 59.667562][ T5572] Quota error (device loop4): v2_read_file_info: Free block number 1 out of range (1, 6). [ 59.677968][ T5572] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 59.713519][ T5572] EXT4-fs (loop4): mount failed [ 59.734135][ T29] audit: type=1400 audit(1751152863.018:624): avc: denied { execute } for pid=5587 comm="syz.2.897" path="/204/memory.events" dev="tmpfs" ino=1069 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 59.767189][ T29] audit: type=1326 audit(1751152863.048:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5589 comm="syz.1.900" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 59.790551][ T29] audit: type=1326 audit(1751152863.048:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5589 comm="syz.1.900" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 59.814558][ T29] audit: type=1326 audit(1751152863.048:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5589 comm="syz.1.900" exe="/root/syz-executor" sig=0 arch=c000003e syscall=97 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 59.890515][ T5598] bond1: entered promiscuous mode [ 59.895730][ T5598] bond1: entered allmulticast mode [ 59.904252][ T5598] 8021q: adding VLAN 0 to HW filter on device bond1 [ 59.916100][ T5602] loop4: detected capacity change from 0 to 512 [ 59.936295][ T5598] bond1 (unregistering): Released all slaves [ 59.954362][ T5602] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 59.967460][ T5602] EXT4-fs (loop4): orphan cleanup on readonly fs [ 59.976729][ T5613] sctp: [Deprecated]: syz.1.909 (pid 5613) Use of int in maxseg socket option. [ 59.976729][ T5613] Use struct sctp_assoc_value instead [ 59.996002][ T5602] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.905: corrupted inode contents [ 60.010992][ T5602] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #16: comm syz.4.905: mark_inode_dirty error [ 60.031442][ T5602] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.905: corrupted inode contents [ 60.047699][ T5602] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.905: mark_inode_dirty error [ 60.065618][ T5602] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.905: corrupted inode contents [ 60.078150][ T5602] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 60.088106][ T5602] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.905: corrupted inode contents [ 60.114378][ T5602] EXT4-fs error (device loop4): ext4_truncate:4597: inode #16: comm syz.4.905: mark_inode_dirty error [ 60.133821][ T5602] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 60.154857][ T5602] EXT4-fs (loop4): 1 truncate cleaned up [ 60.160889][ T3943] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:31: Failed to release dquot type 1 [ 60.262796][ T5634] loop2: detected capacity change from 0 to 1024 [ 60.304264][ T5642] netlink: 8 bytes leftover after parsing attributes in process `syz.4.924'. [ 60.318468][ T5642] netlink: 8 bytes leftover after parsing attributes in process `syz.4.924'. [ 60.402328][ T5655] loop1: detected capacity change from 0 to 1024 [ 60.442113][ T5655] ext4 filesystem being mounted at /211/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.456410][ T5663] loop4: detected capacity change from 0 to 512 [ 60.471168][ T5663] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #15: comm syz.4.932: casefold flag without casefold feature [ 60.485924][ T5663] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.932: couldn't read orphan inode 15 (err -117) [ 60.611714][ T5684] netlink: 44 bytes leftover after parsing attributes in process `syz.4.941'. [ 60.620906][ T5684] netlink: 'syz.4.941': attribute type 6 has an invalid length. [ 60.628601][ T5684] netlink: 'syz.4.941': attribute type 5 has an invalid length. [ 60.740146][ T5699] loop4: detected capacity change from 0 to 1024 [ 60.795068][ T5708] loop0: detected capacity change from 0 to 1024 [ 60.818273][ T5699] ext4 filesystem being mounted at /150/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.005799][ T5738] netlink: 'syz.0.965': attribute type 10 has an invalid length. [ 61.119212][ T5738] team0: Port device geneve1 added [ 61.131429][ T5756] loop1: detected capacity change from 0 to 1024 [ 61.138493][ T5756] EXT4-fs: Ignoring removed oldalloc option [ 61.144508][ T5756] EXT4-fs: Ignoring removed orlov option [ 61.150266][ T5756] EXT4-fs: Ignoring removed oldalloc option [ 61.156370][ T5756] EXT4-fs: Ignoring removed nomblk_io_submit option [ 61.180429][ T5756] EXT4-fs error (device loop1): ext4_xattr_set_entry:1660: inode #13: comm syz.1.975: corrupted xattr entries [ 61.201472][ T5756] EXT4-fs (loop1): Remounting filesystem read-only [ 61.215768][ T5756] EXT4-fs warning (device loop1): ext4_xattr_ibody_set:2272: inode #18: comm syz.1.975: dec ref error=-30 [ 61.265861][ T5770] loop0: detected capacity change from 0 to 1024 [ 61.373602][ T5791] netlink: 'syz.0.987': attribute type 1 has an invalid length. [ 61.408853][ T5799] loop0: detected capacity change from 0 to 1024 [ 61.416123][ T5799] EXT4-fs: Ignoring removed oldalloc option [ 61.422074][ T5799] EXT4-fs: Ignoring removed orlov option [ 61.427796][ T5799] EXT4-fs: Ignoring removed oldalloc option [ 61.433783][ T5799] EXT4-fs: Ignoring removed nomblk_io_submit option [ 61.448298][ T5799] EXT4-fs error (device loop0): ext4_xattr_set_entry:1660: inode #13: comm syz.0.992: corrupted xattr entries [ 61.467947][ T5799] EXT4-fs (loop0): Remounting filesystem read-only [ 61.474894][ T5799] EXT4-fs warning (device loop0): ext4_xattr_ibody_set:2272: inode #18: comm syz.0.992: dec ref error=-30 [ 61.527895][ T5818] loop2: detected capacity change from 0 to 1024 [ 61.546357][ T5818] ext4 filesystem being mounted at /223/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.578119][ T5818] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 61.593641][ T5828] __nla_validate_parse: 4 callbacks suppressed [ 61.593659][ T5828] netlink: 96 bytes leftover after parsing attributes in process `syz.0.1002'. [ 61.674989][ T5845] loop4: detected capacity change from 0 to 128 [ 61.707832][ T5843] SELinux: failed to load policy [ 61.725376][ T5849] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 61.740713][ T5849] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 61.761825][ T5851] loop2: detected capacity change from 0 to 512 [ 61.769413][ T5851] EXT4-fs: Ignoring removed nomblk_io_submit option [ 61.785987][ T5851] ext4 filesystem being mounted at /226/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 62.032189][ T5864] netlink: 'syz.2.1018': attribute type 10 has an invalid length. [ 62.040229][ T5864] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1018'. [ 62.077834][ T5864] team0: Port device geneve1 added [ 62.175015][ T5884] sctp: [Deprecated]: syz.3.1028 (pid 5884) Use of int in maxseg socket option. [ 62.175015][ T5884] Use struct sctp_assoc_value instead [ 62.211406][ T5889] loop3: detected capacity change from 0 to 256 [ 62.306859][ T5901] loop0: detected capacity change from 0 to 1024 [ 62.319250][ T5901] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1036: Failed to acquire dquot type 0 [ 62.331884][ T5901] EXT4-fs (loop0): 1 truncate cleaned up [ 62.337868][ T5906] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 62.385558][ T5914] loop3: detected capacity change from 0 to 512 [ 62.395177][ T5914] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #15: comm syz.3.1042: casefold flag without casefold feature [ 62.415962][ T5917] loop4: detected capacity change from 0 to 256 [ 62.426502][ T5919] sctp: [Deprecated]: syz.0.1040 (pid 5919) Use of int in maxseg socket option. [ 62.426502][ T5919] Use struct sctp_assoc_value instead [ 62.438975][ T5914] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1042: couldn't read orphan inode 15 (err -117) [ 62.525649][ T5933] loop4: detected capacity change from 0 to 2048 [ 62.531855][ T5936] netlink: 'syz.0.1052': attribute type 3 has an invalid length. [ 62.540034][ T5936] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1052'. [ 62.618327][ T5950] loop0: detected capacity change from 0 to 256 [ 62.691920][ T5962] loop0: detected capacity change from 0 to 512 [ 62.700121][ T5962] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 62.714093][ T5962] EXT4-fs (loop0): 1 truncate cleaned up [ 62.731656][ T5966] loop3: detected capacity change from 0 to 1024 [ 62.747908][ T5966] EXT4-fs: Ignoring removed oldalloc option [ 62.753961][ T5966] EXT4-fs: Ignoring removed orlov option [ 62.759893][ T5966] EXT4-fs: Ignoring removed oldalloc option [ 62.765894][ T5966] EXT4-fs: Ignoring removed nomblk_io_submit option [ 62.799243][ T5966] EXT4-fs error (device loop3): ext4_xattr_set_entry:1660: inode #13: comm syz.3.1065: corrupted xattr entries [ 62.820158][ T5966] EXT4-fs (loop3): Remounting filesystem read-only [ 62.832118][ T5966] EXT4-fs warning (device loop3): ext4_xattr_ibody_set:2272: inode #18: comm syz.3.1065: dec ref error=-30 [ 62.986661][ T5992] loop2: detected capacity change from 0 to 512 [ 63.020069][ T5992] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 63.036840][ T5992] EXT4-fs (loop2): orphan cleanup on readonly fs [ 63.051382][ T5995] loop4: detected capacity change from 0 to 4096 [ 63.054968][ T5992] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.1075: corrupted inode contents [ 63.071394][ T5992] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #16: comm syz.2.1075: mark_inode_dirty error [ 63.084907][ T5992] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.1075: corrupted inode contents [ 63.102943][ T5995] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #15: comm syz.4.1078: corrupted inode contents [ 63.104974][ T5992] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #16: comm syz.2.1075: mark_inode_dirty error [ 63.129127][ T5992] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.1075: corrupted inode contents [ 63.129159][ T5995] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #15: comm syz.4.1078: mark_inode_dirty error [ 63.154236][ T5995] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #15: comm syz.4.1078: corrupted inode contents [ 63.155655][ T5992] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 63.177219][ T5992] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.1075: corrupted inode contents [ 63.201860][ T5995] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #15: comm syz.4.1078: mark_inode_dirty error [ 63.202830][ T5992] EXT4-fs error (device loop2): ext4_truncate:4597: inode #16: comm syz.2.1075: mark_inode_dirty error [ 63.225925][ T5995] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #15: comm syz.4.1078: corrupted inode contents [ 63.226050][ T5992] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 63.239228][ T5995] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #15: comm syz.4.1078: mark_inode_dirty error [ 63.248720][ T5992] EXT4-fs (loop2): 1 truncate cleaned up [ 63.265343][ T5995] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #15: comm syz.4.1078: corrupted inode contents [ 63.277443][ T3944] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:32: Failed to release dquot type 1 [ 63.290835][ T5995] EXT4-fs error (device loop4): ext4_truncate:4597: inode #15: comm syz.4.1078: mark_inode_dirty error [ 63.326690][ T6010] netlink: 'syz.3.1081': attribute type 10 has an invalid length. [ 63.334830][ T6010] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1081'. [ 63.351137][ T6010] team0: Port device geneve1 added [ 63.356880][ T5995] EXT4-fs error (device loop4) in ext4_setattr:5986: Corrupt filesystem [ 63.367797][ T6006] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #15: comm syz.4.1078: corrupted inode contents [ 63.688163][ T6044] loop2: detected capacity change from 0 to 512 [ 63.714322][ T6044] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 63.754995][ T6044] ext4 filesystem being mounted at /239/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 63.768067][ T6054] loop4: detected capacity change from 0 to 512 [ 63.783546][ T6044] EXT4-fs warning (device loop2): verify_group_input:137: Cannot add at group 25 (only 1 groups) [ 63.808026][ T6054] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #17: comm syz.4.1102: iget: bogus i_mode (0) [ 63.822672][ T6054] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1102: couldn't read orphan inode 17 (err -117) [ 63.979022][ T6073] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1111'. [ 64.004611][ T6067] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 64.180672][ T6099] netlink: 'syz.2.1123': attribute type 11 has an invalid length. [ 64.191849][ T6098] netlink: 'syz.1.1124': attribute type 10 has an invalid length. [ 64.199792][ T6098] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1124'. [ 64.217300][ T6103] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1126'. [ 64.226568][ T6103] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1126'. [ 64.261983][ T6098] team0: Port device geneve1 added [ 64.313559][ T6111] SELinux: Context system_u:object_r:update_modules_exec_t:s0 is not valid (left unmapped). [ 64.356099][ T29] kauditd_printk_skb: 87 callbacks suppressed [ 64.356120][ T29] audit: type=1400 audit(1751152867.638:711): avc: denied { unlink } for pid=3309 comm="syz-executor" name="file0" dev="tmpfs" ino=1200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sock_file permissive=1 trawcon="system_u:object_r:update_modules_exec_t:s0" [ 64.462637][ T29] audit: type=1326 audit(1751152867.738:712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6123 comm="syz.1.1135" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 64.497982][ T29] audit: type=1326 audit(1751152867.738:713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6123 comm="syz.1.1135" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 64.521512][ T29] audit: type=1326 audit(1751152867.768:714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6123 comm="syz.1.1135" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 64.544834][ T29] audit: type=1326 audit(1751152867.768:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6123 comm="syz.1.1135" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 64.568234][ T29] audit: type=1326 audit(1751152867.768:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6123 comm="syz.1.1135" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 64.592665][ T6132] SELinux: syz.2.1138 (6132) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 64.823203][ T29] audit: type=1326 audit(1751152868.098:717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6157 comm="syz.0.1150" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 64.846698][ T29] audit: type=1326 audit(1751152868.098:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6157 comm="syz.0.1150" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 64.846821][ T6152] loop2: detected capacity change from 0 to 512 [ 64.870080][ T29] audit: type=1326 audit(1751152868.098:719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6157 comm="syz.0.1150" exe="/root/syz-executor" sig=0 arch=c000003e syscall=128 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 64.870124][ T29] audit: type=1326 audit(1751152868.098:720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6157 comm="syz.0.1150" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 64.955208][ T6152] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 64.979821][ T6152] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c018, mo2=0002] [ 65.008899][ T6152] System zones: 0-2, 18-18, 34-34 [ 65.044066][ T6152] ext4 filesystem being mounted at /253/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.203434][ T6190] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1165'. [ 65.212514][ T6190] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1165'. [ 65.537305][ T6255] loop4: detected capacity change from 0 to 1024 [ 65.544849][ T6255] EXT4-fs: Ignoring removed orlov option [ 65.957568][ T1105] kernel write not supported for file /snd/seq (pid: 1105 comm: kworker/1:2) [ 66.132408][ T6332] loop3: detected capacity change from 0 to 8192 [ 66.152261][ T6332] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 66.205904][ T6332] FAT-fs (loop3): error, corrupted file size (i_pos 1046, 9000) [ 66.213843][ T6332] FAT-fs (loop3): Filesystem has been set read-only [ 66.266564][ T6364] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.279369][ T6369] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 66.415782][ T3367] kernel write not supported for file /input/event2 (pid: 3367 comm: kworker/0:2) [ 66.495621][ T6403] bond0: entered promiscuous mode [ 66.500771][ T6403] bond_slave_0: entered promiscuous mode [ 66.506633][ T6403] bond_slave_1: entered promiscuous mode [ 66.537779][ T6403] bond0: left promiscuous mode [ 66.542692][ T6403] bond_slave_0: left promiscuous mode [ 66.548209][ T6403] bond_slave_1: left promiscuous mode [ 66.617813][ T6415] random: crng reseeded on system resumption [ 66.650643][ T6415] Restarting kernel threads ... [ 66.657067][ T6415] Done restarting kernel threads. [ 66.711403][ T6429] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 66.725396][ T6424] loop1: detected capacity change from 0 to 1024 [ 66.732723][ T6424] EXT4-fs: inline encryption not supported [ 66.738945][ T6429] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 66.747797][ T6424] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 66.761436][ T6424] EXT4-fs error (device loop1): ext4_map_blocks:816: inode #3: block 1: comm syz.1.1274: lblock 1 mapped to illegal pblock 1 (length 1) [ 66.777153][ T6424] EXT4-fs (loop1): Remounting filesystem read-only [ 66.783863][ T6424] EXT4-fs (loop1): 1 orphan inode deleted [ 66.839059][ T6442] netlink: 'syz.3.1282': attribute type 4 has an invalid length. [ 67.458214][ T6512] loop3: detected capacity change from 0 to 128 [ 67.491402][ T6516] loop3: detected capacity change from 0 to 512 [ 67.497441][ T6514] loop4: detected capacity change from 0 to 1764 [ 67.500745][ T6516] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 67.516630][ T6516] EXT4-fs (loop3): 1 truncate cleaned up [ 67.585115][ T6527] netlink: 'syz.4.1321': attribute type 1 has an invalid length. [ 67.648327][ T6533] loop3: detected capacity change from 0 to 8192 [ 67.656973][ T6533] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 67.707702][ T6542] __nla_validate_parse: 6 callbacks suppressed [ 67.707781][ T6542] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1329'. [ 67.715070][ T6543] IPVS: set_ctl: invalid protocol: 22 172.20.20.170:20004 [ 67.761591][ T6546] IPv6: Can't replace route, no match found [ 67.840256][ T6564] loop4: detected capacity change from 0 to 1024 [ 67.864424][ T6564] ext4 filesystem being mounted at /230/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.876894][ T6564] EXT4-fs error (device loop4): ext4_map_blocks:816: inode #15: block 1: comm syz.4.1335: lblock 1 mapped to illegal pblock 1 (length 4) [ 67.893058][ T6564] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 4 with error 117 [ 67.905620][ T6564] EXT4-fs (loop4): This should not happen!! Data will be lost [ 67.905620][ T6564] [ 67.919011][ T6564] EXT4-fs error (device loop4): ext4_map_blocks:816: inode #15: block 7: comm syz.4.1335: lblock 7 mapped to illegal pblock 7 (length 1) [ 67.923705][ T6575] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1340'. [ 67.940791][ T6564] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 7 with max blocks 1 with error 117 [ 67.954473][ T6564] EXT4-fs (loop4): This should not happen!! Data will be lost [ 67.954473][ T6564] [ 68.055975][ T6591] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1347'. [ 68.092799][ T6596] loop3: detected capacity change from 0 to 2048 [ 68.119680][ T6596] EXT4-fs (loop3): shut down requested (0) [ 68.145278][ C0] hrtimer: interrupt took 38341 ns [ 68.170528][ T6596] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 68.184678][ T6608] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1355'. [ 68.191680][ T6596] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 68.215090][ T6608] IPVS: Error joining to the multicast group [ 68.460389][ T6640] loop1: detected capacity change from 0 to 128 [ 68.502566][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.510096][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.517675][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.517838][ T6644] loop1: detected capacity change from 0 to 2048 [ 68.525121][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.525199][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.525227][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.525251][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.525277][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.525301][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.525352][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.525374][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.525400][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.528679][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.606666][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.614174][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.621592][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.629113][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.636591][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.644168][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.651612][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.659048][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.666514][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.673986][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.681504][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.688974][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.696734][ T3367] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.714338][ T6644] EXT4-fs (loop1): shut down requested (0) [ 68.721718][ T6644] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 68.730869][ T6644] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 68.756259][ T3367] hid-generic 0000:0000:0000.0001: hidraw0: HID v8.00 Device [syz1] on syz0 [ 68.779318][ T3304] EXT4-fs unmount: 65 callbacks suppressed [ 68.779417][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.877243][ T6681] rdma_op ffff888122e65d80 conn xmit_rdma 0000000000000000 [ 68.911469][ T6687] loop3: detected capacity change from 0 to 128 [ 69.137667][ T6721] loop1: detected capacity change from 0 to 1024 [ 69.180614][ T6721] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.198686][ T6721] ext4 filesystem being mounted at /293/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.225985][ T6721] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 69.261969][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.410141][ T6764] loop1: detected capacity change from 0 to 1024 [ 69.431295][ T6764] __quota_error: 86 callbacks suppressed [ 69.431316][ T6764] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 69.448508][ T6764] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 69.458034][ T6764] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1425: Failed to acquire dquot type 0 [ 69.470883][ T6764] EXT4-fs (loop1): 1 truncate cleaned up [ 69.477774][ T6764] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.508507][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.605705][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.614152][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.621625][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.629078][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.636543][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.644625][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.652028][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.659465][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.666874][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.674917][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.682356][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.689912][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.697579][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.705620][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.713022][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.720530][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.727960][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.736090][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.743523][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.750996][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.758487][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.766448][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.773941][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.781402][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.788813][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.796855][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.804960][ T36] hid-generic 0000:0000:0000.0002: hidraw0: HID v8.00 Device [syz1] on syz0 [ 69.862183][ T6798] loop4: detected capacity change from 0 to 512 [ 69.869530][ T6798] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 69.881853][ T6798] EXT4-fs (loop4): 1 truncate cleaned up [ 69.889892][ T6798] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.919776][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.991549][ T6817] netlink: 180 bytes leftover after parsing attributes in process `syz.2.1450'. [ 70.066580][ T6825] loop2: detected capacity change from 0 to 1024 [ 70.101901][ T6825] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 70.124099][ T6825] ext4 filesystem being mounted at /309/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.171094][ T6825] EXT4-fs error (device loop2): ext4_map_blocks:816: inode #15: block 1: comm syz.2.1461: lblock 1 mapped to illegal pblock 1 (length 4) [ 70.187972][ T6825] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 4 with error 117 [ 70.200359][ T6825] EXT4-fs (loop2): This should not happen!! Data will be lost [ 70.200359][ T6825] [ 70.212834][ T6825] EXT4-fs error (device loop2): ext4_map_blocks:816: inode #15: block 7: comm syz.2.1461: lblock 7 mapped to illegal pblock 7 (length 1) [ 70.268747][ T6825] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 7 with max blocks 1 with error 117 [ 70.281151][ T6825] EXT4-fs (loop2): This should not happen!! Data will be lost [ 70.281151][ T6825] [ 70.367682][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 70.384168][ T6854] netlink: 'syz.1.1465': attribute type 11 has an invalid length. [ 70.397570][ T29] audit: type=1400 audit(1751152873.738:805): avc: denied { mounton } for pid=6855 comm="syz.0.1467" path="/syzcgroup/unified/syz0" dev="cgroup2" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 70.422990][ T6854] netlink: 448 bytes leftover after parsing attributes in process `syz.1.1465'. [ 70.637392][ T6884] loop3: detected capacity change from 0 to 1024 [ 70.690401][ T6884] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 70.701465][ T6884] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 70.716030][ T6884] JBD2: no valid journal superblock found [ 70.721818][ T6884] EXT4-fs (loop3): Could not load journal inode [ 70.757738][ T29] audit: type=1326 audit(1751152874.098:806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6888 comm="syz.0.1480" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 70.781913][ T29] audit: type=1326 audit(1751152874.098:807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6888 comm="syz.0.1480" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 70.815393][ T29] audit: type=1326 audit(1751152874.148:808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6888 comm="syz.0.1480" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 70.839704][ T29] audit: type=1326 audit(1751152874.148:809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6888 comm="syz.0.1480" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 70.863257][ T29] audit: type=1326 audit(1751152874.148:810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6888 comm="syz.0.1480" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 70.887566][ T29] audit: type=1326 audit(1751152874.158:811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6888 comm="syz.0.1480" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 70.911045][ T29] audit: type=1326 audit(1751152874.158:812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6888 comm="syz.0.1480" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 70.975153][ T6903] netlink: 180 bytes leftover after parsing attributes in process `syz.3.1489'. [ 71.011492][ T6908] xt_hashlimit: max too large, truncated to 1048576 [ 71.061631][ T6915] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1495'. [ 71.070712][ T6915] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1495'. [ 71.140908][ T6926] loop3: detected capacity change from 0 to 512 [ 71.150633][ T6926] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 71.166220][ T6930] netlink: 'syz.0.1498': attribute type 11 has an invalid length. [ 71.179715][ T6932] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6932 comm=syz.1.1503 [ 71.201080][ T6926] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.234595][ T6926] ext4 filesystem being mounted at /308/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 71.290307][ T6926] EXT4-fs warning (device loop3): verify_group_input:137: Cannot add at group 25 (only 1 groups) [ 71.300911][ T6946] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 71.376705][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.392089][ T6952] xt_hashlimit: max too large, truncated to 1048576 [ 71.549983][ T6979] loop2: detected capacity change from 0 to 7 [ 71.717492][ T6998] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1533'. [ 71.841892][ T7014] loop2: detected capacity change from 0 to 7 [ 72.057734][ T7030] loop1: detected capacity change from 0 to 512 [ 72.083438][ T7030] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 72.104579][ T7030] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c018, mo2=0002] [ 72.115231][ T7030] System zones: 0-2, 18-18, 34-34 [ 72.123791][ T7030] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.141141][ T7030] ext4 filesystem being mounted at /328/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.195125][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.262063][ T7044] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7044 comm=syz.4.1554 [ 72.339966][ T7043] loop2: detected capacity change from 0 to 4096 [ 72.378091][ T7043] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.453193][ T7054] loop3: detected capacity change from 0 to 512 [ 72.483438][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.494529][ T7054] EXT4-fs: Ignoring removed oldalloc option [ 72.515508][ T7054] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.555420][ T7054] ext4 filesystem being mounted at /312/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 72.645535][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.699519][ T7070] loop4: detected capacity change from 0 to 2048 [ 72.738132][ T7079] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.1568'. [ 72.769621][ T7070] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.790553][ T7070] EXT4-fs error (device loop4): ext4_ext_precache:649: inode #2: comm syz.4.1564: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 72.824255][ T7092] netlink: 11 bytes leftover after parsing attributes in process `syz.0.1573'. [ 72.833735][ T7070] EXT4-fs (loop4): Remounting filesystem read-only [ 72.844777][ T3367] kernel write not supported for file /input/event2 (pid: 3367 comm: kworker/0:2) [ 72.860472][ T7096] loop1: detected capacity change from 0 to 128 [ 72.867662][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.878423][ T7096] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 72.894181][ T7096] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 72.928315][ T7105] loop3: detected capacity change from 0 to 1024 [ 72.984881][ T7105] EXT4-fs: Ignoring removed orlov option [ 73.003357][ T7117] loop2: detected capacity change from 0 to 1024 [ 73.029344][ T7117] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.041782][ T7117] ext4 filesystem being mounted at /343/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.058565][ T7125] loop0: detected capacity change from 0 to 2048 [ 73.062034][ T7105] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.112312][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.127443][ T7125] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.145343][ T7125] EXT4-fs error (device loop0): ext4_ext_precache:649: inode #2: comm syz.0.1587: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 73.174392][ T7143] loop4: detected capacity change from 0 to 128 [ 73.181390][ T7143] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 73.195049][ T7125] EXT4-fs (loop0): Remounting filesystem read-only [ 73.210598][ T7143] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 73.230148][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.286984][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.403864][ T7171] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.1608'. [ 73.436436][ T7178] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1610'. [ 73.457214][ T7178] bond0: entered promiscuous mode [ 73.462318][ T7178] bond_slave_0: entered promiscuous mode [ 73.468268][ T7178] bond_slave_1: entered promiscuous mode [ 73.480184][ T7178] bond0: left promiscuous mode [ 73.485210][ T7178] bond_slave_0: left promiscuous mode [ 73.490799][ T7180] loop0: detected capacity change from 0 to 8192 [ 73.490820][ T7178] bond_slave_1: left promiscuous mode [ 73.521183][ T7180] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 73.550048][ T7180] FAT-fs (loop0): error, corrupted file size (i_pos 1046, 9000) [ 73.558458][ T7180] FAT-fs (loop0): Filesystem has been set read-only [ 73.773307][ T7222] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1629'. [ 73.795740][ T7226] loop0: detected capacity change from 0 to 512 [ 73.803443][ T7226] EXT4-fs: Ignoring removed mblk_io_submit option [ 73.806439][ T7222] bond0: entered promiscuous mode [ 73.812236][ T7226] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 73.815077][ T7222] bond_slave_0: entered promiscuous mode [ 73.815161][ T7222] bond_slave_1: entered promiscuous mode [ 73.838697][ T7222] bond0: left promiscuous mode [ 73.843620][ T7222] bond_slave_0: left promiscuous mode [ 73.849245][ T7222] bond_slave_1: left promiscuous mode [ 73.849706][ T7226] EXT4-fs (loop0): 1 truncate cleaned up [ 73.861787][ T7226] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.878680][ T7226] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 73.926482][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.964922][ T7239] loop1: detected capacity change from 0 to 128 [ 73.976366][ T7243] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.1638'. [ 73.991277][ T7239] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 74.015245][ T7239] ext4 filesystem being mounted at /354/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 74.030330][ T7239] grow_buffers: requested out-of-range block 10572722290213587199 for device loop1 [ 74.039771][ T7239] EXT4-fs warning (device loop1): ext4_resize_fs:2019: can't read last block, resize aborted [ 74.059017][ T7250] loop0: detected capacity change from 0 to 1024 [ 74.065897][ T7250] EXT4-fs: inline encryption not supported [ 74.072280][ T3304] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 74.082053][ T7250] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 74.094369][ T7250] EXT4-fs error (device loop0): ext4_map_blocks:816: inode #3: block 1: comm syz.0.1643: lblock 1 mapped to illegal pblock 1 (length 1) [ 74.109303][ T7250] EXT4-fs (loop0): Remounting filesystem read-only [ 74.117583][ T7250] EXT4-fs (loop0): 1 orphan inode deleted [ 74.124052][ T7250] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.152872][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.248326][ T7275] SELinux: syz.1.1653 (7275) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 74.290382][ T7280] loop1: detected capacity change from 0 to 128 [ 74.297247][ T7280] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 74.309365][ T7280] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 74.311768][ T7278] loop0: detected capacity change from 0 to 512 [ 74.327733][ T7278] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 74.339060][ T7278] EXT4-fs (loop0): 1 truncate cleaned up [ 74.346534][ T7278] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.370230][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.397737][ T3927] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 74.410284][ T7285] netlink: 'syz.0.1658': attribute type 1 has an invalid length. [ 74.456376][ T7293] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1662'. [ 74.470177][ T7293] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 74.497284][ T7296] netlink: 104 bytes leftover after parsing attributes in process `syz.1.1663'. [ 74.589064][ T7310] loop1: detected capacity change from 0 to 512 [ 74.598016][ T7312] ref_ctr_offset mismatch. inode: 0x696 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x4 [ 74.609682][ T7310] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 74.621634][ T7310] EXT4-fs (loop1): 1 truncate cleaned up [ 74.628502][ T7310] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.657104][ T7310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.691610][ T7324] IPv6: Can't replace route, no match found [ 74.700267][ T7321] loop2: detected capacity change from 0 to 512 [ 74.707041][ T7321] EXT4-fs: Ignoring removed oldalloc option [ 74.735261][ T7321] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.756303][ T7321] ext4 filesystem being mounted at /355/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 74.855722][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.922196][ T7349] loop2: detected capacity change from 0 to 512 [ 74.945509][ T7349] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 74.960411][ T7349] EXT4-fs (loop2): 1 truncate cleaned up [ 74.968489][ T7349] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.970155][ T7356] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1688'. [ 74.995578][ T7349] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.209731][ T7368] loop4: detected capacity change from 0 to 8192 [ 75.225400][ T7368] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 75.410745][ T7391] random: crng reseeded on system resumption [ 75.421028][ T7390] netlink: 'syz.1.1715': attribute type 1 has an invalid length. [ 75.437948][ T7391] Restarting kernel threads ... [ 75.449346][ T7391] Done restarting kernel threads. [ 75.480862][ T7395] program syz.2.1706 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 75.516652][ T29] kauditd_printk_skb: 39 callbacks suppressed [ 75.516667][ T29] audit: type=1400 audit(1751152878.858:850): avc: denied { write } for pid=7396 comm="syz.4.1708" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 75.569021][ T7407] loop4: detected capacity change from 0 to 128 [ 75.594122][ T7407] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 75.608734][ T7407] ext4 filesystem being mounted at /312/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 75.621427][ T7413] netlink: 'syz.1.1724': attribute type 21 has an invalid length. [ 75.622438][ T7411] loop2: detected capacity change from 0 to 512 [ 75.636374][ T7413] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1724'. [ 75.636916][ T7411] EXT4-fs: Ignoring removed mblk_io_submit option [ 75.646389][ T7407] grow_buffers: requested out-of-range block 10572722290213587199 for device loop4 [ 75.661316][ T7407] EXT4-fs warning (device loop4): ext4_resize_fs:2019: can't read last block, resize aborted [ 75.672235][ T7411] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 75.704341][ T7411] EXT4-fs (loop2): 1 truncate cleaned up [ 75.710445][ T7411] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.734765][ T3308] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 75.798643][ T7427] loop1: detected capacity change from 0 to 128 [ 75.837870][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.857293][ T29] audit: type=1400 audit(1751152879.188:851): avc: denied { mounton } for pid=7428 comm="syz.3.1723" path="/328/file0" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:devpts_t tclass=dir permissive=1 [ 75.914790][ T7439] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(6) [ 75.921399][ T7439] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 75.929008][ T7439] vhci_hcd vhci_hcd.0: Device attached [ 75.937908][ T7441] vhci_hcd: connection closed [ 75.938102][ T3927] vhci_hcd: stop threads [ 75.947388][ T3927] vhci_hcd: release socket [ 75.951845][ T3927] vhci_hcd: disconnect device [ 76.305171][ T7483] loop4: detected capacity change from 0 to 1024 [ 76.314054][ T29] audit: type=1400 audit(1751152879.658:852): avc: granted { setsecparam } for pid=7484 comm="syz.0.1749" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 76.345555][ T7483] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.357713][ T7483] ext4 filesystem being mounted at /321/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.382229][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.393250][ T7493] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=none:owns=io+mem [ 76.493014][ T7513] loop2: detected capacity change from 0 to 512 [ 76.500483][ T7513] EXT4-fs: Ignoring removed nobh option [ 76.515109][ T7513] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #3: comm syz.2.1761: corrupted inode contents [ 76.528673][ T7513] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #3: comm syz.2.1761: mark_inode_dirty error [ 76.540703][ T7513] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #3: comm syz.2.1761: corrupted inode contents [ 76.554927][ T7513] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #3: comm syz.2.1761: mark_inode_dirty error [ 76.568329][ T29] audit: type=1326 audit(1751152879.908:853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7520 comm="syz.0.1764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 76.594373][ T29] audit: type=1326 audit(1751152879.908:854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7520 comm="syz.0.1764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=81 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 76.618743][ T29] audit: type=1326 audit(1751152879.908:855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7520 comm="syz.0.1764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 76.623411][ T7513] Quota error (device loop2): write_blk: dquota write failed [ 76.642251][ T29] audit: type=1326 audit(1751152879.938:856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7520 comm="syz.0.1764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 76.670961][ T7513] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 76.700319][ T7513] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1761: Failed to acquire dquot type 0 [ 76.715611][ T7513] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.1761: corrupted inode contents [ 76.727826][ T7513] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #16: comm syz.2.1761: mark_inode_dirty error [ 76.740050][ T7513] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.1761: corrupted inode contents [ 76.754796][ T7513] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #16: comm syz.2.1761: mark_inode_dirty error [ 76.766363][ T7513] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.1761: corrupted inode contents [ 76.780975][ T7513] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 76.789769][ T7513] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.1761: corrupted inode contents [ 76.803491][ T7513] EXT4-fs error (device loop2): ext4_truncate:4597: inode #16: comm syz.2.1761: mark_inode_dirty error [ 76.815775][ T7513] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 76.825423][ T7513] EXT4-fs (loop2): 1 truncate cleaned up [ 76.831633][ T7513] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.845447][ T7513] ext4 filesystem being mounted at /366/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.906714][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.236218][ T29] audit: type=1326 audit(1751152880.578:857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7576 comm="syz.0.1791" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 77.307503][ T7581] loop0: detected capacity change from 0 to 1024 [ 77.316678][ T7581] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 77.327777][ T7581] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 77.341024][ T7581] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 77.352708][ T7581] EXT4-fs (loop0): invalid journal inode [ 77.359601][ T7581] EXT4-fs (loop0): can't get journal size [ 77.381845][ T7581] EXT4-fs error (device loop0): ext4_protect_reserved_inode:182: inode #3: comm syz.0.1792: blocks 2-2 from inode overlap system zone [ 77.399498][ T7581] EXT4-fs (loop0): failed to initialize system zone (-117) [ 77.406897][ T7581] EXT4-fs (loop0): mount failed [ 77.492977][ T7596] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 77.536564][ T7605] loop2: detected capacity change from 0 to 1024 [ 77.555437][ T7605] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.568383][ T7605] ext4 filesystem being mounted at /374/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.592860][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.645752][ T7609] infiniband syz!: set active [ 77.650541][ T7609] infiniband syz!: added team_slave_0 [ 77.663210][ T7609] RDS/IB: syz!: added [ 77.667326][ T7609] smc: adding ib device syz! with port count 1 [ 77.673971][ T7609] smc: ib device syz! port 1 has pnetid [ 77.801974][ T7634] usb usb1: usbfs: process 7634 (syz.2.1816) did not claim interface 0 before use [ 77.949326][ T7650] __nla_validate_parse: 4 callbacks suppressed [ 77.949345][ T7650] netlink: 71 bytes leftover after parsing attributes in process `syz.1.1825'. [ 78.148500][ T7670] sctp: [Deprecated]: syz.0.1832 (pid 7670) Use of int in maxseg socket option. [ 78.148500][ T7670] Use struct sctp_assoc_value instead [ 78.236310][ T7682] loop0: detected capacity change from 0 to 128 [ 78.245456][ T7682] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 78.257086][ T7682] System zones: 1-3, 19-19, 35-36 [ 78.263950][ T7682] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 78.277783][ T7682] ext4 filesystem being mounted at /365/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 78.330236][ T3309] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 78.455547][ T7701] loop3: detected capacity change from 0 to 512 [ 78.470144][ T7701] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 78.484425][ T7701] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c118, mo2=0002] [ 78.492827][ T7701] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.1848: corrupted in-inode xattr: e_value size too large [ 78.508484][ T7701] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1848: couldn't read orphan inode 15 (err -117) [ 78.537711][ T7701] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.572013][ T7713] loop4: detected capacity change from 0 to 128 [ 78.578712][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.612271][ T7713] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 78.632264][ T7720] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 78.637215][ T7713] System zones: 1-3, 19-19, 35-36 [ 78.648543][ T7713] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 78.671423][ T7713] ext4 filesystem being mounted at /348/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 78.705739][ T3308] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 78.724571][ T7726] usb usb1: usbfs: process 7726 (syz.1.1857) did not claim interface 0 before use [ 78.736054][ T7727] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1858'. [ 78.769706][ T7727] bond1: entered promiscuous mode [ 78.774848][ T7727] bond1: entered allmulticast mode [ 78.780381][ T7727] 8021q: adding VLAN 0 to HW filter on device bond1 [ 78.997886][ T7768] loop0: detected capacity change from 0 to 512 [ 79.044940][ T7768] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.055195][ T7776] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1882'. [ 79.062202][ T7768] ext4 filesystem being mounted at /373/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 79.083844][ T7768] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #2: comm syz.0.1879: corrupted inode contents [ 79.098479][ T7768] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #2: comm syz.0.1879: mark_inode_dirty error [ 79.110312][ T7768] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #2: comm syz.0.1879: corrupted inode contents [ 79.133541][ T7768] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #2: comm syz.0.1879: corrupted inode contents [ 79.146996][ T7783] loop1: detected capacity change from 0 to 1024 [ 79.155605][ T7768] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #2: comm syz.0.1879: mark_inode_dirty error [ 79.156652][ T7783] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 79.177926][ T7783] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 79.181803][ T7768] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #2: comm syz.0.1879: corrupted inode contents [ 79.200155][ T7768] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #2: comm syz.0.1879: mark_inode_dirty error [ 79.201747][ T7783] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 79.213945][ T7768] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #2: comm syz.0.1879: corrupted inode contents [ 79.225531][ T7783] EXT4-fs (loop1): invalid journal inode [ 79.234443][ T7768] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #2: comm syz.0.1879: mark_inode_dirty error [ 79.239047][ T7783] EXT4-fs (loop1): can't get journal size [ 79.257572][ T7783] EXT4-fs error (device loop1): ext4_protect_reserved_inode:182: inode #3: comm syz.1.1885: blocks 2-2 from inode overlap system zone [ 79.272862][ T7783] EXT4-fs (loop1): failed to initialize system zone (-117) [ 79.285689][ T7789] rdma_rxe: rxe_newlink: failed to add team_slave_0 [ 79.291252][ T7783] EXT4-fs (loop1): mount failed [ 79.298294][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.403411][ T7806] openvswitch: netlink: Message has 6 unknown bytes. [ 79.415189][ T7808] SELinux: policydb version 0 does not match my version range 15-34 [ 79.438731][ T7808] SELinux: failed to load policy [ 79.474153][ T7816] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(6) [ 79.480781][ T7816] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 79.488411][ T7816] vhci_hcd vhci_hcd.0: Device attached [ 79.497260][ T7818] vhci_hcd: connection closed [ 79.497433][ T3944] vhci_hcd: stop threads [ 79.506588][ T3944] vhci_hcd: release socket [ 79.511083][ T3944] vhci_hcd: disconnect device [ 79.524236][ T7822] loop3: detected capacity change from 0 to 1024 [ 79.532019][ T7822] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 79.543722][ T7822] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 79.553747][ T7822] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 79.565774][ T7822] EXT4-fs (loop3): invalid journal inode [ 79.571492][ T7822] EXT4-fs (loop3): can't get journal size [ 79.577678][ T7822] EXT4-fs error (device loop3): ext4_protect_reserved_inode:182: inode #3: comm syz.3.1902: blocks 2-2 from inode overlap system zone [ 79.592398][ T7822] EXT4-fs (loop3): failed to initialize system zone (-117) [ 79.599689][ T7822] EXT4-fs (loop3): mount failed [ 79.640940][ T7829] loop4: detected capacity change from 0 to 512 [ 79.648676][ T7829] EXT4-fs: Ignoring removed mblk_io_submit option [ 79.656900][ T7829] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 79.670665][ T7829] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e016c018, mo2=0002] [ 79.679489][ T7829] System zones: 1-12 [ 79.684862][ T7829] EXT4-fs (loop4): 1 truncate cleaned up [ 79.691072][ T7829] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.716964][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.830149][ T7827] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 79.839944][ T7827] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 80.134524][ T7867] loop2: detected capacity change from 0 to 512 [ 80.141649][ T7867] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 80.151177][ T7867] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.1923: iget: bad i_size value: 360287970189639680 [ 80.165194][ T7867] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1923: couldn't read orphan inode 15 (err -117) [ 80.166677][ T7870] SELinux: security_context_str_to_sid ( ) failed with errno=-22 [ 80.179617][ T7867] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.200568][ T7867] EXT4-fs (loop2): shut down requested (2) [ 80.217027][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.378312][ T7876] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(6) [ 80.384959][ T7876] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 80.392611][ T7876] vhci_hcd vhci_hcd.0: Device attached [ 80.409090][ T7877] vhci_hcd: connection closed [ 80.409453][ T3927] vhci_hcd: stop threads [ 80.418697][ T3927] vhci_hcd: release socket [ 80.423206][ T3927] vhci_hcd: disconnect device [ 80.431714][ T7882] loop2: detected capacity change from 0 to 1024 [ 80.456141][ T7882] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.486214][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.508634][ T7889] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1930'. [ 80.517701][ T7889] A link change request failed with some changes committed already. Interface veth0_to_batadv may have been left with an inconsistent configuration, please check. [ 80.597000][ T7898] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1934'. [ 80.605995][ T7898] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1934'. [ 80.739306][ T29] kauditd_printk_skb: 87 callbacks suppressed [ 80.739324][ T29] audit: type=1400 audit(1751152884.078:945): avc: denied { write } for pid=7906 comm="syz.1.1948" name="001" dev="devtmpfs" ino=171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 80.799932][ T7916] loop1: detected capacity change from 0 to 512 [ 80.817932][ T7916] EXT4-fs: Ignoring removed mblk_io_submit option [ 80.827973][ T7916] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 80.842362][ T7916] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e016c018, mo2=0002] [ 80.850765][ T7916] System zones: 1-12 [ 80.859039][ T7916] EXT4-fs (loop1): 1 truncate cleaned up [ 80.865230][ T7916] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.877798][ T29] audit: type=1400 audit(1751152884.208:946): avc: denied { write } for pid=7924 comm="syz.4.1946" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 81.014877][ T7939] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1964'. [ 81.024076][ T7939] A link change request failed with some changes committed already. Interface veth0_to_batadv may have been left with an inconsistent configuration, please check. [ 81.192219][ T29] audit: type=1326 audit(1751152884.528:947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7959 comm="syz.1.1962" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 81.215672][ T29] audit: type=1326 audit(1751152884.528:948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7959 comm="syz.1.1962" exe="/root/syz-executor" sig=0 arch=c000003e syscall=151 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 81.327461][ T29] audit: type=1400 audit(1751152884.668:949): avc: denied { write } for pid=7967 comm="syz.0.1969" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 81.379451][ T7972] loop0: detected capacity change from 0 to 1024 [ 81.544235][ T29] audit: type=1326 audit(1751152884.888:950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7959 comm="syz.1.1962" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 81.567677][ T29] audit: type=1326 audit(1751152884.888:951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7959 comm="syz.1.1962" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20d8bbe929 code=0x7ffc0000 [ 81.684825][ T7983] loop0: detected capacity change from 0 to 128 [ 81.697142][ T29] audit: type=1400 audit(1751152885.038:952): avc: denied { read } for pid=7982 comm="syz.4.1974" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 81.740953][ T7983] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 81.753915][ T7983] System zones: 1-3, 19-19, 35-36 [ 81.771182][ T7983] ext4 filesystem being mounted at /399/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 81.839386][ T29] audit: type=1400 audit(1751152885.178:953): avc: denied { remount } for pid=7981 comm="syz.0.1975" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 81.883236][ T7983] EXT4-fs (loop0): re-mounted 76b65be2-f6da-4727-8c75-0525a5b65a09 ro. [ 81.946199][ T7996] loop3: detected capacity change from 0 to 1024 [ 81.994975][ T8006] syz.2.1985 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 82.012764][ T29] audit: type=1400 audit(1751152885.348:954): avc: denied { write } for pid=8003 comm="syz.0.1986" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 82.027066][ T7996] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: inode #11: comm syz.3.1982: missing EA_INODE flag [ 82.082163][ T7996] EXT4-fs (loop3): Remounting filesystem read-only [ 82.088891][ T7996] EXT4-fs warning (device loop3): ext4_xattr_inode_dec_ref_all:1221: inode #18: comm syz.3.1982: ea_inode dec ref err=-30 [ 82.101789][ T7996] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -30) [ 82.546584][ T8079] loop2: detected capacity change from 0 to 512 [ 82.569557][ T8079] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.2016: casefold flag without casefold feature [ 82.583204][ T8079] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.2016: couldn't read orphan inode 15 (err -117) [ 82.599469][ T8086] loop0: detected capacity change from 0 to 512 [ 82.641784][ T8086] EXT4-fs (loop0): shut down requested (2) [ 82.656007][ T8086] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 82.671578][ T8086] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 82.709824][ T8103] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2028'. [ 82.721046][ T8105] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2029'. [ 82.739211][ T8103] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2028'. [ 82.774542][ T8110] loop2: detected capacity change from 0 to 1024 [ 82.787155][ T8111] SELinux: failed to load policy [ 82.800401][ T8110] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: inode #11: comm syz.2.2041: missing EA_INODE flag [ 82.812559][ T8110] EXT4-fs (loop2): Remounting filesystem read-only [ 82.820123][ T8110] EXT4-fs warning (device loop2): ext4_xattr_inode_dec_ref_all:1221: inode #18: comm syz.2.2041: ea_inode dec ref err=-30 [ 82.833126][ T8110] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -30) [ 82.877474][ T8121] loop3: detected capacity change from 0 to 512 [ 82.886783][ T8121] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #15: comm syz.3.2035: casefold flag without casefold feature [ 82.899840][ T8121] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.2035: couldn't read orphan inode 15 (err -117) [ 82.919384][ T8126] loop2: detected capacity change from 0 to 512 [ 82.927789][ T8126] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.2037: bg 0: block 5: invalid block bitmap [ 82.940567][ T8126] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 82.951459][ T8126] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.2037: invalid indirect mapped block 3 (level 2) [ 82.966275][ T8126] EXT4-fs (loop2): 2 truncates cleaned up [ 82.981097][ T8129] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.016207][ T8134] loop2: detected capacity change from 0 to 512 [ 83.027977][ T8134] EXT4-fs (loop2): shut down requested (2) [ 83.034578][ T8134] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=12 [ 83.044541][ T8134] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=12 [ 83.241845][ T8166] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2055'. [ 83.285448][ T8169] netlink: 'syz.2.2056': attribute type 1 has an invalid length. [ 83.287914][ T8170] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2057'. [ 83.302409][ T8170] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2057'. [ 83.456646][ T8188] loop3: detected capacity change from 0 to 512 [ 83.489012][ T8188] ext4 filesystem being mounted at /381/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 83.644915][ T8205] SELinux: syz.1.2072 (8205) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 83.670613][ T8209] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2074'. [ 83.698109][ T8209] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2074'. [ 83.744892][ T8215] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2076'. [ 83.754613][ T8215] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2076'. [ 84.015483][ T8245] netlink: 44 bytes leftover after parsing attributes in process `syz.3.2091'. [ 84.024606][ T8245] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2091'. [ 84.027507][ T8248] loop1: detected capacity change from 0 to 1024 [ 84.059298][ T8247] loop0: detected capacity change from 0 to 512 [ 84.109323][ T8247] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 84.121268][ T8247] EXT4-fs (loop0): 1 truncate cleaned up [ 84.156433][ T8264] vxcan0: tx address claim with dlc 0 [ 84.303618][ T8279] netlink: 'syz.1.2106': attribute type 1 has an invalid length. [ 84.341732][ T8283] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2107'. [ 84.588316][ T8310] SELinux: syz.4.2120 (8310) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 85.011161][ T8367] loop2: detected capacity change from 0 to 512 [ 85.018105][ T8369] SELinux: Context Ü is not valid (left unmapped). [ 85.027751][ T8367] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 85.038127][ T8365] loop1: detected capacity change from 0 to 2048 [ 85.057552][ T8367] EXT4-fs (loop2): 1 truncate cleaned up [ 85.230617][ T8395] netlink: 'syz.4.2161': attribute type 83 has an invalid length. [ 85.265488][ T8398] syz.1.2163 (8398): /proc/8397/oom_adj is deprecated, please use /proc/8397/oom_score_adj instead. [ 85.337549][ T8413] netlink: 'syz.3.2171': attribute type 21 has an invalid length. [ 85.350265][ T8413] bond0: option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 85.366128][ T8415] macvlan2: entered allmulticast mode [ 85.371566][ T8415] veth1_vlan: entered allmulticast mode [ 85.394795][ T8415] veth1_vlan: left allmulticast mode [ 85.457048][ T8430] loop3: detected capacity change from 0 to 512 [ 85.479922][ T8430] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 85.507822][ T8440] loop4: detected capacity change from 0 to 512 [ 85.544205][ T8430] EXT4-fs (loop3): 1 truncate cleaned up [ 85.545459][ T8440] ext4 filesystem being mounted at /395/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 85.721057][ T8458] loop3: detected capacity change from 0 to 128 [ 85.761929][ T8458] ext4 filesystem being mounted at /412/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 85.776560][ T8458] EXT4-fs warning (device loop3): verify_group_input:156: Last group not full [ 86.015220][ T8504] loop2: detected capacity change from 0 to 128 [ 86.044968][ T8504] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 86.056186][ T8504] System zones: 1-3, 19-19, 35-36 [ 86.062805][ T29] kauditd_printk_skb: 115 callbacks suppressed [ 86.062818][ T29] audit: type=1326 audit(1751152889.398:1070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8505 comm="syz.0.2215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 86.102985][ T8504] ext4 filesystem being mounted at /475/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 86.154433][ T8504] EXT4-fs warning (device loop2): ext4_group_extend:1891: can't read last block, resize aborted [ 86.172132][ T29] audit: type=1326 audit(1751152889.438:1071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8505 comm="syz.0.2215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 86.196408][ T29] audit: type=1326 audit(1751152889.438:1072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8505 comm="syz.0.2215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 86.220375][ T29] audit: type=1326 audit(1751152889.438:1073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8505 comm="syz.0.2215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 86.222892][ T8525] netlink: 'syz.4.2225': attribute type 21 has an invalid length. [ 86.244785][ T29] audit: type=1326 audit(1751152889.438:1074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8505 comm="syz.0.2215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 86.252069][ T8525] bond0: option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 86.276324][ T29] audit: type=1326 audit(1751152889.438:1075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8505 comm="syz.0.2215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=225 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 86.286760][ T3957] bond0: (slave bond_slave_0): link status definitely down, disabling slave [ 86.309359][ T29] audit: type=1326 audit(1751152889.438:1076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8505 comm="syz.0.2215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 86.341455][ T29] audit: type=1326 audit(1751152889.438:1077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8505 comm="syz.0.2215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a3bc9e929 code=0x7ffc0000 [ 86.365672][ T29] audit: type=1400 audit(1751152889.438:1078): avc: denied { create } for pid=8512 comm="syz.3.2218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 86.385282][ T29] audit: type=1400 audit(1751152889.438:1079): avc: denied { bind } for pid=8512 comm="syz.3.2218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 86.456338][ T8537] loop3: detected capacity change from 0 to 2048 [ 86.484523][ T8539] loop0: detected capacity change from 0 to 128 [ 86.505060][ T8539] ext4 filesystem being mounted at /445/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 86.526449][ T8539] EXT4-fs warning (device loop0): verify_group_input:156: Last group not full [ 86.607619][ T8560] loop1: detected capacity change from 0 to 764 [ 86.614902][ T8560] rock: directory entry would overflow storage [ 86.621111][ T8560] rock: sig=0x4654, size=5, remaining=4 [ 86.773770][ T8584] tipc: Started in network mode [ 86.778701][ T8584] tipc: Node identity 0.......@:, cluster identity 4711 [ 86.813853][ T8592] macvlan3: entered allmulticast mode [ 86.819324][ T8592] veth1_vlan: entered allmulticast mode [ 86.840550][ T8592] veth1_vlan: left allmulticast mode [ 87.311573][ T8667] loop1: detected capacity change from 0 to 8192 [ 87.364908][ T8667] loop1: p1 p3 p4 [ 87.373184][ T8667] loop1: p1 size 8390912 extends beyond EOD, truncated [ 87.388187][ T8667] loop1: p3 size 589824 extends beyond EOD, truncated [ 87.769405][ T8715] loop2: detected capacity change from 0 to 128 [ 88.135821][ T8733] loop2: detected capacity change from 0 to 8192 [ 88.143489][ T8743] loop0: detected capacity change from 0 to 128 [ 88.163515][ T8733] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 88.540146][ T8763] loop4: detected capacity change from 0 to 1024 [ 88.612463][ T8780] __nla_validate_parse: 17 callbacks suppressed [ 88.612487][ T8780] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2342'. [ 88.627770][ T8780] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2342'. [ 88.663018][ T8788] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2342'. [ 88.672845][ T8788] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2342'. [ 88.698164][ T8791] Cannot find del_set index 0 as target [ 88.718108][ T8793] loop4: detected capacity change from 0 to 128 [ 88.777442][ T8804] loop2: detected capacity change from 0 to 512 [ 88.785906][ T8804] EXT4-fs: Ignoring removed oldalloc option [ 88.805205][ T8804] ext4 filesystem being mounted at /504/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 88.961143][ T8830] loop2: detected capacity change from 0 to 1024 [ 88.970120][ T8830] EXT4-fs: Ignoring removed orlov option [ 88.976061][ T8830] EXT4-fs: Ignoring removed nomblk_io_submit option [ 89.138428][ T8860] loop0: detected capacity change from 0 to 164 [ 89.154616][ T8864] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2379'. [ 89.162023][ T8855] loop3: detected capacity change from 0 to 8192 [ 89.170744][ T8860] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 89.180557][ T8860] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 89.192095][ T8860] Symlink component flag not implemented [ 89.198597][ T8860] Symlink component flag not implemented [ 89.207270][ T8860] Symlink component flag not implemented (7) [ 89.213531][ T8860] Symlink component flag not implemented (116) [ 89.220274][ T8855] loop3: p1 p3 p4 [ 89.229914][ T8855] loop3: p1 size 8390912 extends beyond EOD, truncated [ 89.240424][ T8855] loop3: p3 size 589824 extends beyond EOD, truncated [ 89.271036][ T8874] netlink: 'syz.0.2383': attribute type 1 has an invalid length. [ 89.318443][ T8878] loop1: detected capacity change from 0 to 1024 [ 89.327081][ T8880] loop2: detected capacity change from 0 to 1024 [ 89.334541][ T8878] EXT4-fs: Ignoring removed orlov option [ 89.340332][ T8878] EXT4-fs: Ignoring removed nomblk_io_submit option [ 89.360263][ T8880] EXT4-fs: Ignoring removed bh option [ 89.386005][ T8889] loop3: detected capacity change from 0 to 1024 [ 89.395793][ T8889] EXT4-fs: Ignoring removed bh option [ 89.401557][ T8889] EXT4-fs (loop3): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 89.407786][ T8894] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2393'. [ 89.440601][ T8889] EXT4-fs error (device loop3): ext4_check_all_de:659: inode #12: block 7: comm syz.3.2391: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=124 fake=0 [ 89.478577][ T8889] EXT4-fs (loop3): Remounting filesystem read-only [ 89.599363][ T8918] loop4: detected capacity change from 0 to 512 [ 89.613611][ T8918] EXT4-fs: Ignoring removed oldalloc option [ 89.638107][ T8924] program syz.2.2402 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 89.649584][ T8918] ext4 filesystem being mounted at /447/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 89.701664][ T8936] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2408'. [ 89.736899][ T8938] loop3: detected capacity change from 0 to 1024 [ 89.758671][ T8938] EXT4-fs: Ignoring removed nobh option [ 89.764375][ T8938] EXT4-fs: Ignoring removed bh option [ 89.842316][ T8960] loop3: detected capacity change from 0 to 512 [ 89.854982][ T8960] EXT4-fs: Ignoring removed oldalloc option [ 89.871387][ T8960] ext4 filesystem being mounted at /457/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 89.885484][ T8968] netlink: 'syz.4.2430': attribute type 1 has an invalid length. [ 89.919756][ T8970] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2423'. [ 90.011522][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.019727][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.027167][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.034615][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.042101][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.050284][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.057891][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.065372][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.072791][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.080361][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.088862][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.096589][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.104089][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.111658][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.119892][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.127445][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.134898][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.142305][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.150467][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.157941][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.165481][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.172893][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.181080][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.188558][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.196324][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.200169][ T8995] netlink: 830 bytes leftover after parsing attributes in process `syz.0.2433'. [ 90.203857][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.221065][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.228557][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.235997][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.244103][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.251744][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.259450][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.266896][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.274972][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.282443][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.289880][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.297358][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.305473][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.312932][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.320513][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.328115][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.336274][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.343876][ T36] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 90.352364][ T36] hid-generic 0000:0000:0000.0003: hidraw0: HID v54.3f Device [syz0] on syz0 [ 90.391311][ T9005] netlink: 'syz.1.2437': attribute type 1 has an invalid length. [ 90.413429][ T9003] Falling back ldisc for ttyS3. [ 90.444313][ T9013] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2438'. [ 90.492235][ T9024] loop1: detected capacity change from 0 to 512 [ 90.504369][ T9024] EXT4-fs: Ignoring removed mblk_io_submit option [ 90.515655][ T9024] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 90.530522][ T9031] loop3: detected capacity change from 0 to 512 [ 90.541595][ T9031] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.572215][ T9024] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #15: comm syz.1.2445: iget: bad extended attribute block 1 [ 90.588635][ T9031] EXT4-fs (loop3): orphan cleanup on readonly fs [ 90.596071][ T9024] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.2445: couldn't read orphan inode 15 (err -117) [ 90.622788][ T9031] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #15: comm syz.3.2450: iget: bad i_size value: 360287970189639680 [ 90.624887][ T9044] netlink: 'syz.2.2454': attribute type 1 has an invalid length. [ 90.643034][ T9024] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 7934 vs 220 free clusters [ 90.673200][ T9031] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.2450: couldn't read orphan inode 15 (err -117) [ 90.732707][ T9054] loop3: detected capacity change from 0 to 128 [ 90.740757][ T9054] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 90.749035][ T9054] System zones: 1-3, 19-19, 35-36 [ 90.758509][ T9054] ext4 filesystem being mounted at /467/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 90.954808][ T9088] netlink: 'syz.0.2476': attribute type 14 has an invalid length. [ 90.982234][ T9094] loop4: detected capacity change from 0 to 1024 [ 90.998832][ T9094] EXT4-fs: Ignoring removed bh option [ 91.013795][ T9098] loop3: detected capacity change from 0 to 512 [ 91.085655][ T9098] ext4 filesystem being mounted at /472/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.116423][ T9094] ================================================================== [ 91.124568][ T9094] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 91.131973][ T9094] [ 91.134320][ T9094] read-write to 0xffff88811a0fcb50 of 8 bytes by interrupt on cpu 1: [ 91.142399][ T9094] __xa_clear_mark+0xf5/0x1e0 [ 91.147093][ T9094] __folio_end_writeback+0x177/0x470 [ 91.152393][ T9094] folio_end_writeback+0x71/0x3d0 [ 91.157443][ T9094] ext4_finish_bio+0x459/0x8c0 [ 91.162214][ T9094] ext4_end_bio+0x22a/0x330 [ 91.166748][ T9094] bio_endio+0x377/0x410 [ 91.171114][ T9094] blk_update_request+0x336/0x730 [ 91.176166][ T9094] blk_mq_end_request+0x26/0x50 [ 91.181043][ T9094] lo_complete_rq+0x98/0x140 [ 91.185663][ T9094] blk_done_softirq+0x74/0xb0 [ 91.190456][ T9094] handle_softirqs+0xba/0x290 [ 91.195153][ T9094] run_ksoftirqd+0x1c/0x30 [ 91.199589][ T9094] smpboot_thread_fn+0x32b/0x530 [ 91.204557][ T9094] kthread+0x486/0x510 [ 91.208647][ T9094] ret_from_fork+0xda/0x150 [ 91.213168][ T9094] ret_from_fork_asm+0x1a/0x30 [ 91.217952][ T9094] [ 91.220289][ T9094] read to 0xffff88811a0fcb50 of 8 bytes by task 9094 on cpu 0: [ 91.227850][ T9094] xas_find_marked+0x218/0x620 [ 91.232721][ T9094] find_get_entry+0x5d/0x380 [ 91.237368][ T9094] filemap_get_folios_tag+0x13b/0x210 [ 91.242775][ T9094] file_write_and_wait_range+0x1ea/0x2c0 [ 91.248438][ T9094] generic_buffers_fsync_noflush+0x45/0x120 [ 91.254372][ T9094] ext4_sync_file+0x1ab/0x690 [ 91.259095][ T9094] vfs_fsync_range+0x10a/0x130 [ 91.263904][ T9094] ext4_buffered_write_iter+0x34f/0x3c0 [ 91.269487][ T9094] ext4_file_write_iter+0xdbf/0xf00 [ 91.274714][ T9094] do_iter_readv_writev+0x41e/0x4c0 [ 91.279932][ T9094] vfs_writev+0x2df/0x8b0 [ 91.284292][ T9094] __se_sys_pwritev2+0xfc/0x1c0 [ 91.289161][ T9094] __x64_sys_pwritev2+0x67/0x80 [ 91.294033][ T9094] x64_sys_call+0x1cea/0x2fb0 [ 91.298835][ T9094] do_syscall_64+0xd2/0x200 [ 91.303365][ T9094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.309296][ T9094] [ 91.311698][ T9094] value changed: 0xfffc000000000000 -> 0x0000000000000000 [ 91.318823][ T9094] [ 91.321162][ T9094] Reported by Kernel Concurrency Sanitizer on: [ 91.327343][ T9094] CPU: 0 UID: 0 PID: 9094 Comm: syz.4.2479 Not tainted 6.16.0-rc3-syzkaller-00319-gded779017ad7 #0 PREEMPT(voluntary) [ 91.339781][ T9094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 91.349855][ T9094] ================================================================== [ 91.359655][ T9114] netlink: 'syz.2.2488': attribute type 1 has an invalid length.