last executing test programs: 21.84228504s ago: executing program 0 (id=1260): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r1}, 0x10) r2 = epoll_create1(0x80000) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/wakeup_count', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)={0xe000001a}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000000)={0x0, 0x40000}) 21.733568292s ago: executing program 0 (id=1263): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffffff, 0x1, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000800000000005e002200850000006d00000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='itimer_state\x00', r1, 0x0, 0x400000}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='itimer_state\x00', r2}, 0x10) setitimer(0x0, 0x0, 0x0) 21.697458653s ago: executing program 0 (id=1265): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000001c0)={{r0}, &(0x7f0000000080), &(0x7f0000000180)='%ps \x00'}, 0x20) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2800053, 0x0, 0xfc, 0x0, &(0x7f00000000c0)) setxattr$incfs_metadata(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000080), 0x0, 0x0, 0x3) 21.638906353s ago: executing program 0 (id=1269): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000340)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x10909d, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000440)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x21800, 0x0) umount2(&(0x7f0000000040)='./file0/../file0\x00', 0x0) 21.605626304s ago: executing program 0 (id=1272): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000180), r1) sendmsg$NFC_CMD_GET_TARGET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nfc(&(0x7f0000000300), r1) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000003000000080001"], 0x28}}, 0x0) 21.414206777s ago: executing program 0 (id=1282): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000540)='inet_sock_set_state\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000540)='inet_sock_set_state\x00', r1}, 0x18) listen(r2, 0x3) 21.377193147s ago: executing program 32 (id=1282): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000540)='inet_sock_set_state\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000540)='inet_sock_set_state\x00', r1}, 0x18) listen(r2, 0x3) 15.117359501s ago: executing program 3 (id=1437): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000007b00000095"], &(0x7f0000000100)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback, 0x7fff}, 0x1c) sendto$inet6(r1, &(0x7f0000000180)="1a", 0x34000, 0x0, &(0x7f0000000480)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) 15.028744973s ago: executing program 3 (id=1441): writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="6ef93a4d43021a08bd034667f59064b23b5832470b5d1c3333916fe86067ba6b47697649ba40c7730567528e908923f6d8bd0d42bf7082f4b348b7f363795d8fc7a2f71bf3", 0x45}], 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000300)=""/180}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00', r1}, 0x10) request_key(0x0, 0x0, 0x0, 0x0) 14.942738545s ago: executing program 3 (id=1446): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c, @void, @value}, 0x94) unshare(0x22020600) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) syz_clone(0x2c9a4080, 0x0, 0x500, 0x0, 0x0, 0xfffffffffffffffc) 14.822382036s ago: executing program 3 (id=1453): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$bind(&(0x7f0000000c40)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2b05090, 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') mount(0x0, &(0x7f0000000d40)='./file0/../file0/../file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000001c0)='./file0/../file0/../file0\x00') 14.800994027s ago: executing program 3 (id=1455): openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000540), 0x84) mmap$IORING_OFF_SQ_RING(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000140)={0x8, 0x80, 0x7, 0x0, 0x0, 0x3, 0x82, 0x0, 0x0, 0x9, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xf}, 0x8080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x8404, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1fffffff, 0x0, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14.689899758s ago: executing program 3 (id=1460): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='sys_enter\x00', r1}, 0x10) msync(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) 14.689706578s ago: executing program 33 (id=1460): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='sys_enter\x00', r1}, 0x10) msync(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) 2.60250807s ago: executing program 2 (id=1827): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='itimer_state\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='itimer_state\x00', r1}, 0x10) setitimer(0x0, 0x0, 0x0) 2.510790842s ago: executing program 5 (id=1840): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000001}, 0x8040) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x80000, {0x0, 0x0, 0x0, r3, {}, {0x4, 0xb}, {0xd, 0xb}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2000c061}, 0x4008000) 2.468876632s ago: executing program 2 (id=1831): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000740), 0x1, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='kfree\x00', r1, 0x0, 0x2}, 0x18) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x1400, &(0x7f0000000180)=[{&(0x7f00000001c0)="d80000001c0081064e81f782db44b9040a1d08040e00000000000aa1180002000600142603600e1208000f0000810401a8001605200001400200000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a985162756aa5e8d7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 2.430974403s ago: executing program 2 (id=1832): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = socket(0x10, 0x803, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x4, 0xc00}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newtfilter={0x7c, 0x2c, 0xd27, 0xfffffffc, 0x0, {0x0, 0x0, 0x0, r3, {0xc, 0x4}, {}, {0x5, 0xfff3}}, [@filter_kind_options=@f_flow={{0x9}, {0x4c, 0x2, [@TCA_FLOW_EMATCHES={0x48, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xfffb}}, @TCA_EMATCH_TREE_LIST={0x3c, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x38, 0x1, 0x0, 0x0, {{0x7, 0x9, 0xe1b2}, [@TCA_EM_IPT_HOOK={0x8, 0x1, 0x2}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x3}, @TCA_EM_IPT_MATCH_NAME={0xb}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0xa}, @TCA_EM_IPT_MATCH_REVISION={0x4b, 0x3, 0x33}]}}]}]}]}}]}, 0x7c}}, 0x20008050) 2.387221434s ago: executing program 5 (id=1835): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000340)=0x10, 0x4) sendmsg$DEVLINK_CMD_RATE_NEW(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r2, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) 1.875208891s ago: executing program 2 (id=1838): r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f0000000340)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@dioread_lock}, {@data_err_ignore}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4007bc}}, {@data_err_ignore}, {@grpquota}, {@nobh}, {@data_err_ignore}, {@bh}, {@errors_continue}]}, 0x1, 0x553, &(0x7f0000000a40)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000900)='./file1\x00', 0x3000000) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r1, 0x0) 1.863026552s ago: executing program 5 (id=1850): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000740), 0x1, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='kfree\x00', r1, 0x0, 0x2}, 0x18) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x1400, &(0x7f0000000180)=[{&(0x7f00000001c0)="d80000001c0081064e81f782db44b9040a1d08040e00000000000aa1180002000600142603600e1208000f0000810401a8001605200001400200000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a985162756aa5e8d7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 1.582600056s ago: executing program 5 (id=1841): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000280)='+}[@\x00') r1 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_INIT(r1, 0x29, 0xc8, &(0x7f0000000340), 0x4) setsockopt$MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x4, 0x1, 0x78, 0x0, 0xfffffff8}, 0xc) setsockopt$MRT6_FLUSH(r1, 0x29, 0xd4, &(0x7f0000000080)=0x6, 0x4) 1.465928978s ago: executing program 5 (id=1845): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000280)={@val={0x800e}, @void, @eth={@broadcast, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @empty}, {0x0, 0x0, 0x14, 0x0, @opaque="bf9a88bd2de93553e8050000"}}}}}}, 0x3a) 1.34596807s ago: executing program 6 (id=1848): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r1}, 0x10) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0xc0a85320, &(0x7f00000003c0)={{0x80}, 'port0\x00', 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xdf}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0xc0a85320, &(0x7f00000005c0)={{0x80}, 'port1\x00', 0x31, 0x20055, 0xfcffffff, 0xe33, 0x4000000, 0x32, 0x5, 0x0, 0x5}) 1.31099572s ago: executing program 5 (id=1851): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000340)=0x10, 0x4) sendmsg$DEVLINK_CMD_RATE_NEW(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r2, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) 1.209483781s ago: executing program 2 (id=1852): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x200000, &(0x7f0000000180)={[{@delalloc}, {@noload}, {@acl}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x1, 0x783, &(0x7f0000001000)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) bpf$MAP_CREATE(0x0, 0x0, 0x48) write$rfkill(r1, &(0x7f0000000040)={0x6, 0x4, 0x3, 0x1}, 0x8) 1.100554663s ago: executing program 6 (id=1853): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000740), 0x1, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='kfree\x00', r1, 0x0, 0x2}, 0x18) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x1400, &(0x7f0000000180)=[{&(0x7f00000001c0)="d80000001c0081064e81f782db44b9040a1d08040e00000000000aa1180002000600142603600e1208000f0000810401a8001605200001400200000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a985162756aa5e8d7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 669.13975ms ago: executing program 6 (id=1854): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000001000000000000000000851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000100006608000000000000180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a000000000000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000a80)='kfree\x00', r0, 0x0, 0xfffffffffffffffd}, 0x18) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x290) close_range(r1, 0xffffffffffffffff, 0x0) 595.257861ms ago: executing program 6 (id=1856): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0xa100, 0xc8, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000100000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kmem_cache_free\x00', r3}, 0x10) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102033200fe08000e40000200875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) 487.806602ms ago: executing program 6 (id=1859): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f00000000c0), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000009f6000"/16, @ANYRES64=0x0, @ANYRES8=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0103000000000000005b6a48"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 441.236713ms ago: executing program 1 (id=1861): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000400)={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, 'lo\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0xd, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'veth1\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000010829bd70000003000000000000", @ANYRES32=0x0, @ANYBLOB="000100000420440008000400d800000008001b0000000000"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x884) 426.860454ms ago: executing program 6 (id=1862): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140), 0x760, 0xa382) r1 = memfd_create(&(0x7f0000000880)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc90\xb9voI\xa5/\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\x81\x00V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93\x9c5\xcf\t\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\x94\x13^\x13\xaf\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x10, &(0x7f0000000000)=r3, 0xc) 336.384195ms ago: executing program 4 (id=1866): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) r1 = memfd_secret(0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x11, r1, 0x0) ftruncate(r1, 0x51a9497) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600707, 0x18) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) 288.884696ms ago: executing program 1 (id=1867): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000002a00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kfree\x00', r0}, 0x10) r1 = syz_open_dev$usbfs(&(0x7f0000000240), 0xb, 0x101301) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r1, 0x80045505, &(0x7f0000000040)=@usbdevfs_connect) r2 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x1ff, 0x1501) ioctl$USBDEVFS_SETCONFIGURATION(r2, 0x80045505, &(0x7f0000000000)=0x1) 263.368556ms ago: executing program 4 (id=1868): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r0, 0xe9c) 243.274366ms ago: executing program 1 (id=1869): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000c00)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000300)='mmap_lock_acquire_returned\x00', r0}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000cc0)='mmap_lock_acquire_returned\x00', r1}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)) 227.898586ms ago: executing program 4 (id=1870): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = socket(0x10, 0x803, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x4, 0xc00}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0xfffffffc, 0x0, {0x0, 0x0, 0x0, r3, {0xfff2, 0x4}, {}, {0x5, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_IIF={0x8, 0x4, r3}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x400c021}, 0x20040054) 138.265768ms ago: executing program 1 (id=1871): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003200)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040), 0x208e24b) ftruncate(r2, 0x5) 104.717618ms ago: executing program 4 (id=1872): bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x5, 0x8, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000380), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='task_newtask\x00', r1}, 0x10) syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0) 84.236519ms ago: executing program 2 (id=1873): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x1}, {0xffff, 0xffff}, {0x0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=@newtfilter={0x5c, 0x2c, 0xd27, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0xb, 0xffff}, {}, {0x10, 0xffe0}}, [@filter_kind_options=@f_flower={{0xb}, {0x2c, 0x2, [@TCA_FLOWER_KEY_IPV6_SRC={0x14, 0xe, @remote}, @TCA_FLOWER_KEY_IPV6_SRC_MASK={0x14, 0xf, [0xffffff00, 0xff, 0xffffffff, 0xff000000]}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x0) 24.83288ms ago: executing program 4 (id=1874): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3ff, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r1}, 0x10) r2 = socket(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f00000014c0)=@proc={0x10, 0x0, 0xffffffff}, 0xc) sendmsg$nl_route_sched(r2, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000001540)=@newtaction={0x18, 0x32, 0x829, 0x0, 0x0, {}, [{0x4}]}, 0x18}}, 0x0) 0s ago: executing program 4 (id=1875): syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000080)='./bus\x00', 0x2000759, &(0x7f0000000800)={[{@noload}, {@noblock_validity}, {@mb_optimize_scan}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0xf3e}}, {@abort, 0x0}, {@noauto_da_alloc}, {@max_batch_time={'max_batch_time', 0x3d, 0x10}}, {@journal_dev={'journal_dev', 0x3d, 0xeff}}, {@nombcache}, {@lazytime}, {@resuid}, {@usrjquota}, {@journal_dev={'journal_dev', 0x3d, 0x765}}, {@norecovery}, {@norecovery}, {@data_writeback}, {@quota}], [{@audit}, {@uid_lt}], 0x2c}, 0x6, 0x50c, &(0x7f00000002c0)="$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") symlink(&(0x7f0000000580)='.\x02/file1\x00', &(0x7f00000002c0)='.\x02\x00') openat(0xffffffffffffff9c, &(0x7f0000000cc0)='mnt\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='mnt/encrypted_dir\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x800, 0x0) chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00') open(&(0x7f0000000080)='./bus\x00', 0x169242, 0x10) kernel console output (not intermixed with test programs): sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 45.023331][ T4420] loop1: detected capacity change from 0 to 164 [ 45.136930][ T4435] loop2: detected capacity change from 0 to 512 [ 45.144285][ T4435] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 45.156991][ T4435] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 45.176836][ T4435] EXT4-fs (loop2): 1 truncate cleaned up [ 45.193964][ T4435] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.221666][ T4435] syz.2.372 (4435) used greatest stack depth: 10824 bytes left [ 45.237818][ T4442] ref_ctr_offset mismatch. inode: 0x1a1 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1000000 [ 45.253390][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.358903][ T4452] loop3: detected capacity change from 0 to 512 [ 45.397401][ T4452] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 45.429155][ T4452] EXT4-fs (loop3): 1 truncate cleaned up [ 45.438653][ T4452] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.466255][ T4452] EXT4-fs (loop3): shut down requested (0) [ 45.479195][ T4452] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=15 [ 45.489451][ T4452] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=15 [ 45.536724][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.576068][ T4466] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 45.587987][ T4470] Zero length message leads to an empty skb [ 45.667937][ T4484] loop2: detected capacity change from 0 to 512 [ 45.689459][ T4484] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.787107][ T4494] netlink: 4 bytes leftover after parsing attributes in process `syz.4.398'. [ 45.912139][ T4514] ipvlan2: entered promiscuous mode [ 45.935099][ T4514] bridge0: port 3(ipvlan2) entered blocking state [ 45.942695][ T4514] bridge0: port 3(ipvlan2) entered disabled state [ 45.953129][ T4514] ipvlan2: entered allmulticast mode [ 45.959818][ T4514] bridge0: entered allmulticast mode [ 45.982146][ T4514] ipvlan2: left allmulticast mode [ 45.987802][ T4514] bridge0: left allmulticast mode [ 46.031695][ T4529] netlink: 96 bytes leftover after parsing attributes in process `syz.0.412'. [ 46.045030][ T4531] netlink: 20 bytes leftover after parsing attributes in process `syz.4.413'. [ 46.056947][ T4531] geneve2: entered promiscuous mode [ 46.099869][ T4536] netlink: 100 bytes leftover after parsing attributes in process `syz.1.415'. [ 46.236470][ T4551] SELinux: ebitmap: truncated map [ 46.248397][ T4551] SELinux: failed to load policy [ 46.327233][ T4566] loop1: detected capacity change from 0 to 2049 [ 46.345031][ T4566] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 64 [ 46.453064][ T4578] syz.0.434 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 46.490275][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.549076][ T4586] loop4: detected capacity change from 0 to 128 [ 46.708477][ C1] hrtimer: interrupt took 29710 ns [ 46.950142][ T4625] usb usb1: usbfs: interface 0 claimed by hub while 'syz.2.457' sets config #0 [ 47.025667][ T4628] Driver unsupported XDP return value 0 on prog (id 340) dev N/A, expect packet loss! [ 47.151696][ T4635] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 47.151696][ T4635] program syz.3.461 not setting count and/or reply_len properly [ 47.181451][ T4639] mmap: syz.1.463 (4639) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 47.216832][ T4642] netlink: 'syz.3.464': attribute type 3 has an invalid length. [ 47.295553][ T4646] loop4: detected capacity change from 0 to 764 [ 47.337484][ T4646] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 47.397951][ T4662] unsupported nla_type 52263 [ 47.398288][ T4663] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 48.044150][ T4701] netlink: 96 bytes leftover after parsing attributes in process `syz.0.490'. [ 48.165148][ T4712] ipip0: entered promiscuous mode [ 48.188833][ T4712] syz.3.495 (4712) used greatest stack depth: 10784 bytes left [ 48.265233][ T4721] loop3: detected capacity change from 0 to 2048 [ 48.306207][ T4721] loop3: p1 < > p3 [ 48.321493][ T4721] loop3: p3 size 134217728 extends beyond EOD, truncated [ 48.355390][ T4721] netlink: 156 bytes leftover after parsing attributes in process `syz.3.499'. [ 48.367169][ T4734] netlink: 96 bytes leftover after parsing attributes in process `syz.2.504'. [ 48.533979][ T4746] loop4: detected capacity change from 0 to 512 [ 48.557015][ T4746] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.577912][ T29] kauditd_printk_skb: 199 callbacks suppressed [ 48.577927][ T29] audit: type=1400 audit(1749911099.349:638): avc: denied { mount } for pid=4744 comm="syz.4.509" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.577948][ T4746] ext4 filesystem being mounted at /103/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.607738][ T4753] ipip1: entered promiscuous mode [ 48.646630][ T29] audit: type=1400 audit(1749911099.359:639): avc: denied { add_name } for pid=4744 comm="syz.4.509" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.667962][ T29] audit: type=1400 audit(1749911099.359:640): avc: denied { create } for pid=4744 comm="syz.4.509" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.688465][ T29] audit: type=1400 audit(1749911099.399:641): avc: denied { read write } for pid=4744 comm="syz.4.509" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.711572][ T29] audit: type=1400 audit(1749911099.399:642): avc: denied { open } for pid=4744 comm="syz.4.509" path="/103/file1/file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.777727][ T29] audit: type=1400 audit(1749911099.549:643): avc: denied { unmount } for pid=3318 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.803023][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.889884][ T4764] loop4: detected capacity change from 0 to 2048 [ 48.936390][ T29] audit: type=1400 audit(1749911099.709:644): avc: denied { block_suspend } for pid=4766 comm="syz.3.520" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 48.965489][ T4764] loop4: p1 < > p3 [ 48.986423][ T4764] loop4: p3 size 134217728 extends beyond EOD, truncated [ 49.190584][ T4788] loop2: detected capacity change from 0 to 512 [ 49.244462][ T4788] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.259221][ T4788] ext4 filesystem being mounted at /110/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.341875][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.355595][ T29] audit: type=1400 audit(1749911100.129:645): avc: denied { write } for pid=4800 comm="syz.0.543" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 49.464801][ T4811] loop2: detected capacity change from 0 to 2048 [ 49.504503][ T4811] loop2: p1 < > p3 [ 49.511309][ T4811] loop2: p3 size 134217728 extends beyond EOD, truncated [ 49.564473][ T29] audit: type=1326 audit(1749911100.339:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4817 comm="syz.2.540" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 49.604650][ T29] audit: type=1326 audit(1749911100.369:647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4817 comm="syz.2.540" exe="/root/syz-executor" sig=0 arch=c000003e syscall=460 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 49.743574][ T4834] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 49.750996][ T4834] vhci_hcd: invalid port number 96 [ 49.756464][ T4834] vhci_hcd: default hub control req: 0000 vfffc i0060 l0 [ 49.805166][ T4844] @: renamed from vlan0 (while UP) [ 49.879099][ T4846] loop2: detected capacity change from 0 to 2048 [ 49.887859][ T4855] loop3: detected capacity change from 0 to 512 [ 49.899970][ T4855] EXT4-fs: Ignoring removed bh option [ 49.908456][ T4846] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.935738][ T4846] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 49.960859][ T4855] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 49.970923][ T4855] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 49.993968][ T4855] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 49.995446][ T4846] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 65793 with max blocks 1 with error 28 [ 50.006565][ T4855] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 50.017736][ T4846] EXT4-fs (loop2): This should not happen!! Data will be lost [ 50.017736][ T4846] [ 50.017759][ T4846] EXT4-fs (loop2): Total free blocks count 0 [ 50.017773][ T4846] EXT4-fs (loop2): Free/Dirty block details [ 50.028923][ T4855] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.036128][ T4846] EXT4-fs (loop2): free_blocks=4096 [ 50.066337][ T4846] EXT4-fs (loop2): dirty_blocks=32 [ 50.071672][ T4846] EXT4-fs (loop2): Block reservation details [ 50.078919][ T4846] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 50.095132][ T4866] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 50.108341][ T4866] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 50.133338][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.153780][ T4846] syz.2.554 (4846) used greatest stack depth: 10168 bytes left [ 50.165255][ T37] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 50.188611][ T4874] loop3: detected capacity change from 0 to 128 [ 50.253260][ T4882] loop3: detected capacity change from 0 to 1024 [ 50.280781][ T4882] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 50.295373][ T4882] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 50.300216][ T4885] __nla_validate_parse: 7 callbacks suppressed [ 50.300236][ T4885] netlink: 4 bytes leftover after parsing attributes in process `syz.2.571'. [ 50.318128][ T4882] JBD2: no valid journal superblock found [ 50.329931][ T4882] EXT4-fs (loop3): Could not load journal inode [ 50.347385][ T4882] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 50.361422][ T4885] bridge_slave_1: left allmulticast mode [ 50.367787][ T4885] bridge_slave_1: left promiscuous mode [ 50.373996][ T4885] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.385304][ T4885] bridge_slave_0: left promiscuous mode [ 50.391151][ T4885] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.439854][ T4896] ref_ctr_offset mismatch. inode: 0x2b9 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1000000 [ 50.444954][ T4897] netlink: 'syz.1.573': attribute type 13 has an invalid length. [ 50.530929][ T4897] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.538695][ T4897] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.605185][ T4914] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 50.611979][ T4897] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 50.630932][ T4897] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 50.668126][ T4897] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.677104][ T4897] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.686264][ T4897] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.695655][ T4897] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.737563][ T4916] netlink: 4 bytes leftover after parsing attributes in process `syz.3.583'. [ 50.782512][ T4924] netlink: 4 bytes leftover after parsing attributes in process `syz.2.587'. [ 51.006471][ T4945] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.019969][ T4945] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 51.210844][ T2962] kernel read not supported for file /307/oom_adj (pid: 2962 comm: kworker/0:2) [ 51.233406][ T4965] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.242973][ T4965] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 51.297237][ T4971] netlink: 64 bytes leftover after parsing attributes in process `+}[@'. [ 51.509319][ T4986] SELinux: failed to load policy [ 51.553789][ T4990] SELinux: security_context_str_to_sid () failed with errno=-22 [ 51.649483][ T4996] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.658479][ T4996] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 51.813652][ T5017] netlink: 'syz.3.630': attribute type 1 has an invalid length. [ 51.927443][ T5037] netlink: 4 bytes leftover after parsing attributes in process `syz.1.640'. [ 51.987839][ T5044] loop3: detected capacity change from 0 to 512 [ 52.006460][ T5044] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.643: Failed to acquire dquot type 1 [ 52.024257][ T5044] EXT4-fs (loop3): 1 truncate cleaned up [ 52.030727][ T5044] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.044362][ T5044] ext4 filesystem being mounted at /127/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.068438][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.150084][ T5059] netlink: 4 bytes leftover after parsing attributes in process `syz.3.649'. [ 52.200847][ T5065] loop3: detected capacity change from 0 to 256 [ 52.209285][ T5065] FAT-fs (loop3): bogus number of FAT sectors [ 52.215803][ T5065] FAT-fs (loop3): Can't find a valid FAT filesystem [ 52.454655][ T5097] netlink: 8 bytes leftover after parsing attributes in process `syz.0.667'. [ 52.558411][ T5091] netlink: 36 bytes leftover after parsing attributes in process `syz.4.664'. [ 52.585616][ T5105] loop2: detected capacity change from 0 to 1024 [ 52.603394][ T5091] netlink: 'syz.4.664': attribute type 4 has an invalid length. [ 52.623278][ T5108] ipvlan2: entered promiscuous mode [ 52.643465][ T5105] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.657982][ T5105] ext4 filesystem being mounted at /154/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.671382][ T5105] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 52.695156][ T5114] tipc: Started in network mode [ 52.700369][ T5114] tipc: Node identity ac14140f, cluster identity 4711 [ 52.708858][ T5105] EXT4-fs (loop2): Remounting filesystem read-only [ 52.720558][ T5114] tipc: New replicast peer: 255.255.255.255 [ 52.726778][ T5114] tipc: Enabled bearer , priority 10 [ 52.744232][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.797034][ T5120] netlink: 20 bytes leftover after parsing attributes in process `syz.2.676'. [ 52.806595][ T5120] netlink: 4 bytes leftover after parsing attributes in process `syz.2.676'. [ 52.864021][ T5130] netlink: 'syz.3.682': attribute type 3 has an invalid length. [ 52.970994][ T5145] loop3: detected capacity change from 0 to 128 [ 53.049223][ T5153] netlink: 'syz.0.691': attribute type 3 has an invalid length. [ 53.127991][ T5167] capability: warning: `syz.4.698' uses 32-bit capabilities (legacy support in use) [ 53.161308][ T5172] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 53.527917][ T5227] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 53.569647][ T5236] loop2: detected capacity change from 0 to 1024 [ 53.597679][ T5236] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.615561][ T29] kauditd_printk_skb: 139 callbacks suppressed [ 53.615579][ T29] audit: type=1400 audit(1749911360.392:785): avc: denied { read } for pid=5244 comm="syz.4.725" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 53.645636][ T29] audit: type=1400 audit(1749911360.392:786): avc: denied { open } for pid=5244 comm="syz.4.725" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 53.655307][ T5236] ext4 filesystem being mounted at /159/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.729681][ T5252] loop1: detected capacity change from 0 to 512 [ 53.739847][ T5252] EXT4-fs: Ignoring removed orlov option [ 53.749746][ T5252] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 53.768997][ T5236] EXT4-fs error (device loop2): ext4_map_blocks:816: inode #15: block 1: comm syz.2.722: lblock 1 mapped to illegal pblock 1 (length 15) [ 53.783903][ T5252] EXT4-fs (loop1): orphan cleanup on readonly fs [ 53.794816][ T29] audit: type=1400 audit(1749911360.562:787): avc: denied { kexec_image_load } for pid=5255 comm="syz.3.729" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 53.805213][ T5236] EXT4-fs error (device loop2): ext4_ext_remove_space:2955: inode #15: comm syz.2.722: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 53.835652][ T5252] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.726: bg 0: block 248: padding at end of block bitmap is not set [ 53.853556][ T3395] tipc: Node number set to 2886997007 [ 53.862881][ T5261] sd 0:0:1:0: device reset [ 53.863768][ T29] audit: type=1326 audit(1749911360.632:788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5259 comm="syz.0.730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f52efe929 code=0x7ffc0000 [ 53.893103][ T29] audit: type=1326 audit(1749911360.632:789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5259 comm="syz.0.730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f52efe929 code=0x7ffc0000 [ 53.917909][ T29] audit: type=1326 audit(1749911360.632:790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5259 comm="syz.0.730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f0f52efd290 code=0x7ffc0000 [ 53.918618][ T5252] Quota error (device loop1): write_blk: dquota write failed [ 53.942019][ T29] audit: type=1326 audit(1749911360.632:791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5259 comm="syz.0.730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f52efe929 code=0x7ffc0000 [ 53.942057][ T29] audit: type=1326 audit(1749911360.632:792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5259 comm="syz.0.730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f0f52efe929 code=0x7ffc0000 [ 53.949596][ T5252] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 53.949621][ T5252] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.726: Failed to acquire dquot type 1 [ 54.007559][ T5236] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.722: Freeing blocks not in datazone - block = 2, count = 2 [ 54.031813][ T5252] EXT4-fs (loop1): 1 truncate cleaned up [ 54.049171][ T5252] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 54.107718][ T5252] EXT4-fs: Ignoring removed orlov option [ 54.113887][ T5252] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 54.122872][ T5252] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 54.133923][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.158176][ T5252] EXT4-fs error (device loop1): __ext4_remount:6736: comm syz.1.726: Abort forced by user [ 54.189943][ T5252] EXT4-fs (loop1): Remounting filesystem read-only [ 54.196696][ T5252] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 54.214090][ T5252] ext4 filesystem being remounted at /117/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 54.277769][ T5252] syz.1.726 (5252) used greatest stack depth: 9496 bytes left [ 54.286710][ T5288] netlink: 'syz.3.743': attribute type 21 has an invalid length. [ 54.299986][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.395929][ T5301] netlink: 'syz.0.749': attribute type 3 has an invalid length. [ 54.455480][ T5304] openvswitch: netlink: Message has 6 unknown bytes. [ 54.697231][ T5327] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 54.811657][ T5337] loop1: detected capacity change from 0 to 1024 [ 54.828572][ T5337] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 54.840988][ T5337] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 54.855399][ T5337] JBD2: no valid journal superblock found [ 54.861366][ T5337] EXT4-fs (loop1): Could not load journal inode [ 54.880840][ T5343] loop2: detected capacity change from 0 to 128 [ 54.942689][ T5337] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 55.008911][ T5351] loop1: detected capacity change from 0 to 1024 [ 55.034082][ T5351] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 55.056542][ T5351] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 55.092920][ T5351] EXT4-fs error (device loop1): ext4_get_journal_inode:5796: inode #32: comm syz.1.783: iget: special inode unallocated [ 55.122227][ T5351] EXT4-fs (loop1): Remounting filesystem read-only [ 55.131492][ T5351] EXT4-fs (loop1): no journal found [ 55.139502][ T5351] EXT4-fs (loop1): can't get journal size [ 55.208818][ T5364] loop4: detected capacity change from 0 to 1024 [ 55.221056][ T5365] loop2: detected capacity change from 0 to 1024 [ 55.227026][ T5364] EXT4-fs: Ignoring removed orlov option [ 55.229647][ T5365] EXT4-fs: Ignoring removed nobh option [ 55.237768][ T5351] EXT4-fs (loop1): filesystem is read-only [ 55.240965][ T5365] EXT4-fs: Ignoring removed bh option [ 55.264081][ T5364] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 55.280406][ T5365] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.295619][ T5351] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 55.337705][ T5364] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.352121][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.378944][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.404041][ T5364] EXT4-fs error (device loop4): ext4_check_all_de:659: inode #12: block 7: comm syz.4.787: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 55.481741][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.519252][ T5393] ip6tnl1: entered promiscuous mode [ 55.560626][ T5402] loop1: detected capacity change from 0 to 1024 [ 55.561817][ T5403] loop4: detected capacity change from 0 to 1024 [ 55.587230][ T5403] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 55.604276][ T5402] EXT4-fs: Ignoring removed nobh option [ 55.610016][ T5402] EXT4-fs: Ignoring removed bh option [ 55.616160][ T5403] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 55.635801][ T5403] EXT4-fs error (device loop4): ext4_get_journal_inode:5796: inode #32: comm syz.4.795: iget: special inode unallocated [ 55.650288][ T5403] EXT4-fs (loop4): Remounting filesystem read-only [ 55.656055][ T5409] netlink: 'syz.0.798': attribute type 1 has an invalid length. [ 55.657232][ T5403] EXT4-fs (loop4): no journal found [ 55.671397][ T5403] EXT4-fs (loop4): can't get journal size [ 55.702747][ T5402] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.718125][ T5403] EXT4-fs (loop4): filesystem is read-only [ 55.725123][ T5403] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 55.740626][ T5416] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5416 comm=syz.3.801 [ 55.770609][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.822247][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.906309][ T5433] __nla_validate_parse: 7 callbacks suppressed [ 55.906385][ T5433] netlink: 64 bytes leftover after parsing attributes in process `+}[@'. [ 56.006080][ T5449] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 56.030342][ T5449] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 56.077704][ T5453] netlink: 12 bytes leftover after parsing attributes in process `syz.4.815'. [ 56.519458][ T5481] netlink: 16 bytes leftover after parsing attributes in process `syz.4.825'. [ 56.622133][ T5483] netlink: 28 bytes leftover after parsing attributes in process `syz.4.826'. [ 56.639314][ T5484] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 57.232909][ T5491] usb usb1: usbfs: process 5491 (syz.2.831) did not claim interface 63 before use [ 57.301017][ T5506] netlink: 20 bytes leftover after parsing attributes in process `syz.2.848'. [ 57.314748][ T5506] geneve2: entered promiscuous mode [ 57.411461][ T5519] ipvlan2: entered promiscuous mode [ 57.419261][ T5519] bridge0: port 3(ipvlan2) entered blocking state [ 57.426021][ T5519] bridge0: port 3(ipvlan2) entered disabled state [ 57.434024][ T5519] ipvlan2: entered allmulticast mode [ 57.439899][ T5519] bridge0: entered allmulticast mode [ 57.449281][ T5519] ipvlan2: left allmulticast mode [ 57.457281][ T5519] bridge0: left allmulticast mode [ 57.495903][ T5523] netlink: 96 bytes leftover after parsing attributes in process `syz.3.844'. [ 57.641362][ T5544] SELinux: ebitmap: truncated map [ 57.647504][ T5544] SELinux: failed to load policy [ 57.702413][ T5550] loop2: detected capacity change from 0 to 2050 [ 57.714501][ T5550] EXT4-fs warning (device loop2): read_mmp_block:115: Error -117 while reading MMP block 64 [ 57.907855][ T5582] @: renamed from vlan0 (while UP) [ 58.039543][ T5602] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 58.039543][ T5602] program syz.2.877 not setting count and/or reply_len properly [ 58.371517][ T5642] SELinux: ebitmap: truncated map [ 58.380013][ T5642] SELinux: failed to load policy [ 58.451742][ T5651] SELinux: ebitmap: truncated map [ 58.461200][ T5651] SELinux: failed to load policy [ 58.546264][ T5660] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 58.564505][ T5660] vhci_hcd: invalid port number 96 [ 58.570830][ T5660] vhci_hcd: default hub control req: 0000 vfffc i0060 l0 [ 58.644487][ T5669] netlink: 4 bytes leftover after parsing attributes in process `syz.0.906'. [ 58.661865][ T29] kauditd_printk_skb: 85 callbacks suppressed [ 58.661883][ T29] audit: type=1400 audit(1749911365.432:878): avc: denied { write } for pid=5656 comm="syz.2.900" laddr=172.20.20.10 lport=250 faddr=172.20.20.187 fport=20002 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 58.726813][ T29] audit: type=1400 audit(1749911365.502:879): avc: denied { read write } for pid=3314 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 58.751659][ T29] audit: type=1400 audit(1749911365.502:880): avc: denied { open } for pid=3314 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 58.785077][ T29] audit: type=1400 audit(1749911365.562:881): avc: denied { ioctl } for pid=3314 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 58.818418][ T29] audit: type=1326 audit(1749911365.592:882): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5675 comm="syz.1.911" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32a08ee929 code=0x7ffc0000 [ 58.843253][ T29] audit: type=1326 audit(1749911365.592:883): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5675 comm="syz.1.911" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32a08ee929 code=0x7ffc0000 [ 58.872258][ T29] audit: type=1400 audit(1749911365.642:884): avc: denied { execute } for pid=5674 comm="syz.3.910" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=10192 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 58.959335][ T29] audit: type=1326 audit(1749911365.692:885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5675 comm="syz.1.911" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f32a08ee929 code=0x7ffc0000 [ 58.984093][ T29] audit: type=1400 audit(1749911365.692:886): avc: denied { map_create } for pid=5675 comm="syz.1.911" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 59.004238][ T29] audit: type=1400 audit(1749911365.692:887): avc: denied { perfmon } for pid=5675 comm="syz.1.911" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 59.030735][ T5680] @: renamed from vlan0 (while UP) [ 59.127598][ T5696] netlink: 4 bytes leftover after parsing attributes in process `syz.4.931'. [ 59.299098][ T5717] netlink: 4 bytes leftover after parsing attributes in process `syz.0.929'. [ 59.687126][ T5730] netlink: 4 bytes leftover after parsing attributes in process `syz.0.935'. [ 60.146345][ T5775] ref_ctr_offset mismatch. inode: 0x470 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1000000 [ 60.239744][ T5781] loop4: detected capacity change from 0 to 512 [ 60.259361][ T5781] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.492452][ T5808] ipvlan3: entered promiscuous mode [ 60.501603][ T5808] bridge0: port 3(ipvlan3) entered blocking state [ 60.508165][ T5808] bridge0: port 3(ipvlan3) entered disabled state [ 60.515676][ T5808] ipvlan3: entered allmulticast mode [ 60.521254][ T5808] bridge0: entered allmulticast mode [ 60.527593][ T5808] ipvlan3: left allmulticast mode [ 60.533039][ T5808] bridge0: left allmulticast mode [ 60.576528][ T5817] ref_ctr_offset mismatch. inode: 0x349 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1000000 [ 61.055409][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.073257][ T5820] netlink: 4 bytes leftover after parsing attributes in process `syz.0.976'. [ 61.082956][ T5820] bridge_slave_1: left allmulticast mode [ 61.088682][ T5820] bridge_slave_1: left promiscuous mode [ 61.094766][ T5820] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.110125][ T5823] loop2: detected capacity change from 0 to 128 [ 61.118247][ T5820] bridge_slave_0: left promiscuous mode [ 61.125397][ T5820] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.206117][ T5834] loop2: detected capacity change from 0 to 512 [ 61.214044][ T5834] EXT4-fs: Ignoring removed bh option [ 61.220373][ T5834] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 61.230614][ T5834] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 61.278885][ T5834] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 61.313900][ T5840] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 61.332334][ T5834] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 61.363904][ T5834] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 61.485997][ T5850] netlink: 4 bytes leftover after parsing attributes in process `syz.1.978'. [ 61.497681][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.743575][ T5881] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 61.912611][ T5887] netlink: 4 bytes leftover after parsing attributes in process `syz.1.993'. [ 61.950617][ T5887] bridge_slave_1: left allmulticast mode [ 61.956765][ T5887] bridge_slave_1: left promiscuous mode [ 61.962767][ T5887] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.991653][ T5887] bridge_slave_0: left promiscuous mode [ 61.998357][ T5887] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.080664][ T5895] SELinux: failed to load policy [ 62.107203][ T5893] netlink: 4 bytes leftover after parsing attributes in process `syz.2.997'. [ 62.208065][ T5909] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 62.228589][ T5906] netlink: 'syz.3.1003': attribute type 13 has an invalid length. [ 62.385427][ T5906] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.393033][ T5906] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.496553][ T5906] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 62.507223][ T5906] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 62.549084][ T5906] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.558679][ T5906] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.568302][ T5906] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.578418][ T5906] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.705947][ T5927] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1021'. [ 62.769300][ T5932] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1014'. [ 62.781180][ T5930] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1013'. [ 62.786902][ T5932] bridge_slave_1: left allmulticast mode [ 62.797665][ T5932] bridge_slave_1: left promiscuous mode [ 62.803839][ T5932] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.815817][ T5930] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1013'. [ 62.888473][ T5932] bridge_slave_0: left promiscuous mode [ 62.894742][ T5932] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.165365][ T5966] loop2: detected capacity change from 0 to 1024 [ 63.172717][ T5966] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 63.184042][ T5966] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 63.198561][ T5966] JBD2: no valid journal superblock found [ 63.204993][ T5966] EXT4-fs (loop2): Could not load journal inode [ 63.217760][ T5966] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 63.427827][ T5998] loop1: detected capacity change from 0 to 512 [ 63.440015][ T5998] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 63.482975][ T5998] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 63.533446][ T5998] EXT4-fs (loop1): 1 truncate cleaned up [ 63.551345][ T5998] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 63.611877][ T6018] netlink: 'syz.0.1054': attribute type 8 has an invalid length. [ 63.654694][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.680523][ T6023] loop4: detected capacity change from 0 to 2049 [ 63.709020][ T29] kauditd_printk_skb: 133 callbacks suppressed [ 63.709040][ T29] audit: type=1400 audit(1749911370.472:1021): avc: denied { associate } for pid=6024 comm="syz.1.1045" name="0" dev="devpts" ino=3 scontext=system_u:object_r:mouse_device_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 63.748330][ T6023] EXT4-fs warning (device loop4): read_mmp_block:115: Error -117 while reading MMP block 64 [ 63.776655][ T29] audit: type=1400 audit(1749911370.532:1022): avc: denied { block_suspend } for pid=6027 comm="syz.2.1049" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 63.854683][ T6044] loop2: detected capacity change from 0 to 128 [ 63.883824][ T29] audit: type=1400 audit(1749911370.662:1023): avc: denied { name_bind } for pid=6045 comm="syz.4.1057" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 63.911508][ T6050] netlink: 14528 bytes leftover after parsing attributes in process `syz.0.1067'. [ 63.920381][ T6044] syz.2.1055: attempt to access beyond end of device [ 63.920381][ T6044] loop2: rw=0, sector=121, nr_sectors = 920 limit=128 [ 63.923216][ T29] audit: type=1400 audit(1749911370.662:1024): avc: denied { node_bind } for pid=6045 comm="syz.4.1057" saddr=224.0.0.2 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 64.128981][ T6064] loop1: detected capacity change from 0 to 256 [ 64.133053][ T6065] netlink: 2116 bytes leftover after parsing attributes in process `syz.2.1072'. [ 64.137498][ T6064] FAT-fs (loop1): bogus number of FAT sectors [ 64.152741][ T6064] FAT-fs (loop1): Can't find a valid FAT filesystem [ 64.223880][ T6068] netlink: 'syz.2.1063': attribute type 8 has an invalid length. [ 64.254019][ T29] audit: type=1400 audit(1749911371.022:1025): avc: denied { read } for pid=6073 comm="syz.0.1065" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 64.278078][ T29] audit: type=1400 audit(1749911371.022:1026): avc: denied { open } for pid=6073 comm="syz.0.1065" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 64.342617][ T29] audit: type=1400 audit(1749911371.112:1027): avc: denied { create } for pid=6080 comm="syz.2.1070" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 64.375920][ T29] audit: type=1400 audit(1749911371.152:1028): avc: denied { connect } for pid=6080 comm="syz.2.1070" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 64.407067][ T29] audit: type=1400 audit(1749911371.152:1029): avc: denied { ioctl } for pid=6080 comm="syz.2.1070" path="socket:[11801]" dev="sockfs" ino=11801 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 64.432445][ T29] audit: type=1400 audit(1749911371.182:1030): avc: denied { write } for pid=6080 comm="syz.2.1070" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 64.521143][ T6086] bridge_slave_1: left allmulticast mode [ 64.527394][ T6086] bridge_slave_1: left promiscuous mode [ 64.533557][ T6086] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.546477][ T6086] bridge_slave_0: left promiscuous mode [ 64.552535][ T6086] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.678263][ T6104] loop1: detected capacity change from 0 to 1024 [ 64.699511][ T6104] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 64.701823][ T6110] netlink: 'syz.0.1079': attribute type 10 has an invalid length. [ 64.720435][ T6104] ext4 filesystem being mounted at /188/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.755844][ T6104] EXT4-fs error (device loop1): ext4_map_blocks:816: inode #15: block 1: comm syz.1.1078: lblock 1 mapped to illegal pblock 1 (length 15) [ 64.771036][ T6110] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 64.798497][ T6104] EXT4-fs error (device loop1): ext4_ext_remove_space:2955: inode #15: comm syz.1.1078: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 64.967805][ T6127] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.1078: Freeing blocks not in datazone - block = 2, count = 2 [ 65.144674][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.518711][ T6142] loop4: detected capacity change from 0 to 512 [ 65.553261][ T6142] EXT4-fs: test_dummy_encryption option not supported [ 65.835361][ T6174] loop2: detected capacity change from 0 to 512 [ 65.857493][ T6174] EXT4-fs: test_dummy_encryption option not supported [ 66.368118][ T6214] __nla_validate_parse: 2 callbacks suppressed [ 66.368139][ T6214] netlink: 532 bytes leftover after parsing attributes in process `syz.2.1123'. [ 66.634141][ T6246] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1133'. [ 66.885316][ T6267] netlink: 'syz.2.1141': attribute type 1 has an invalid length. [ 66.917050][ T6271] random: crng reseeded on system resumption [ 67.397386][ T6301] loop2: detected capacity change from 0 to 512 [ 67.404978][ T6301] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 67.416918][ T6301] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e11c, mo2=0102] [ 67.425405][ T6301] EXT4-fs (loop2): orphan cleanup on readonly fs [ 67.432515][ T6301] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.1166: attempt to clear invalid blocks 1024 len 1 [ 67.447943][ T6301] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1166: bg 0: block 361: padding at end of block bitmap is not set [ 67.463053][ T6301] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 67.473644][ T6301] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1166: invalid indirect mapped block 1811939328 (level 0) [ 67.488017][ T6301] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1166: invalid indirect mapped block 2185560079 (level 1) [ 67.502582][ T6301] EXT4-fs (loop2): 1 truncate cleaned up [ 67.510027][ T6301] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 67.524700][ T6301] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.1166: dx entry: limit 0 != root limit 125 [ 67.536997][ T6301] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.1166: Corrupt directory, running e2fsck is recommended [ 67.554921][ T6301] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.1166: dx entry: limit 0 != root limit 125 [ 67.567119][ T6301] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.1166: Corrupt directory, running e2fsck is recommended [ 67.611897][ T6301] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.1166: dx entry: limit 0 != root limit 125 [ 67.623968][ T6301] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.1166: Corrupt directory, running e2fsck is recommended [ 67.638883][ T6301] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.1166: dx entry: limit 0 != root limit 125 [ 67.652025][ T6301] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.1166: Corrupt directory, running e2fsck is recommended [ 67.667266][ T6301] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.1166: dx entry: limit 0 != root limit 125 [ 67.679639][ T6301] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.1166: Corrupt directory, running e2fsck is recommended [ 67.707663][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 67.768634][ T6311] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.830999][ T6311] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.941353][ T6311] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.025115][ T6311] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.080196][ T6311] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.091580][ T6311] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.103572][ T6311] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.115302][ T6311] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.154173][ T6337] loop4: detected capacity change from 0 to 1024 [ 68.177067][ T6337] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.190116][ T6337] ext4 filesystem being mounted at /226/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.208810][ T6337] EXT4-fs error (device loop4): ext4_map_blocks:816: inode #15: block 1: comm syz.4.1171: lblock 1 mapped to illegal pblock 1 (length 15) [ 68.234028][ T6337] EXT4-fs error (device loop4): ext4_ext_remove_space:2955: inode #15: comm syz.4.1171: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 68.257833][ T6337] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.1171: Freeing blocks not in datazone - block = 2, count = 2 [ 68.283038][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.303779][ T6347] netlink: 'syz.4.1175': attribute type 4 has an invalid length. [ 68.312144][ T6347] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.1175'. [ 68.322130][ T6345] usb usb2: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 68.330976][ T6345] vhci_hcd: default hub control req: 6001 v8001 i0001 l0 [ 68.436367][ T6357] IPv6: Can't replace route, no match found [ 68.494866][ T6361] netlink: 596 bytes leftover after parsing attributes in process `syz.4.1183'. [ 68.690970][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x1 [ 68.698547][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x0 [ 68.706433][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x0 [ 68.713898][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x0 [ 68.721779][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x0 [ 68.729844][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x0 [ 68.737901][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x4 [ 68.746354][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x0 [ 68.754270][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x0 [ 68.761702][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x0 [ 68.770961][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x2 [ 68.779204][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x0 [ 68.786806][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x0 [ 68.794266][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x4 [ 68.801763][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x0 [ 68.809221][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x0 [ 68.816684][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x2 [ 68.824396][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x0 [ 68.832175][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x0 [ 68.839760][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x0 [ 68.847270][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x0 [ 68.854971][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x0 [ 68.862517][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x0 [ 68.869930][ T36] hid-generic 0006:0000:0000.0002: unknown main item tag 0x0 [ 68.879465][ T36] hid-generic 0006:0000:0000.0002: hidraw0: VIRTUAL HID vffffff.00 Device [syz0] on syz1 [ 68.910316][ T6388] loop4: detected capacity change from 0 to 1024 [ 68.923622][ T6391] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 68.934296][ T6388] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.974480][ T29] kauditd_printk_skb: 109 callbacks suppressed [ 68.974499][ T29] audit: type=1400 audit(1749911375.752:1140): avc: denied { mounton } for pid=6387 comm="syz.4.1195" path="/236/file0/file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 68.975025][ T36] kernel write not supported for file bpf-prog (pid: 36 comm: kworker/1:1) [ 69.050334][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.079058][ T29] audit: type=1326 audit(1749911375.852:1141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6406 comm="syz.2.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 69.118769][ T29] audit: type=1326 audit(1749911375.882:1142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6406 comm="syz.2.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=138 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 69.142500][ T29] audit: type=1326 audit(1749911375.882:1143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6406 comm="syz.2.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 69.166035][ T29] audit: type=1326 audit(1749911375.882:1144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6406 comm="syz.2.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 69.470352][ T6440] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1214'. [ 69.485378][ T29] audit: type=1400 audit(1749911376.262:1145): avc: denied { watch watch_reads } for pid=6441 comm="syz.0.1215" path="/277" dev="tmpfs" ino=1441 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 69.497811][ T6440] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1214'. [ 69.548945][ T29] audit: type=1400 audit(1749911376.322:1146): avc: denied { create } for pid=6447 comm="syz.4.1218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 69.576502][ T29] audit: type=1400 audit(1749911376.322:1147): avc: denied { bind } for pid=6447 comm="syz.4.1218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 69.596299][ T29] audit: type=1400 audit(1749911376.322:1148): avc: denied { connect } for pid=6447 comm="syz.4.1218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 69.606616][ T6454] loop4: detected capacity change from 0 to 2048 [ 69.616278][ T29] audit: type=1400 audit(1749911376.322:1149): avc: denied { listen } for pid=6447 comm="syz.4.1218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 69.670585][ T6456] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 69.677193][ T6456] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 69.684809][ T6456] vhci_hcd vhci_hcd.0: Device attached [ 69.697334][ T6457] vhci_hcd: connection closed [ 69.697632][ T51] vhci_hcd: stop threads [ 69.706684][ T51] vhci_hcd: release socket [ 69.711245][ T51] vhci_hcd: disconnect device [ 69.726152][ T6454] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.747647][ T6467] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1225'. [ 69.798102][ T6472] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 69.813310][ T6472] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 69.825808][ T6472] EXT4-fs (loop4): This should not happen!! Data will be lost [ 69.825808][ T6472] [ 69.835547][ T6472] EXT4-fs (loop4): Total free blocks count 0 [ 69.841589][ T6472] EXT4-fs (loop4): Free/Dirty block details [ 69.847828][ T6472] EXT4-fs (loop4): free_blocks=2415919504 [ 69.853634][ T6472] EXT4-fs (loop4): dirty_blocks=2240 [ 69.858990][ T6472] EXT4-fs (loop4): Block reservation details [ 69.865114][ T6472] EXT4-fs (loop4): i_reserved_data_blocks=140 [ 69.871697][ T6472] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 70.092663][ T6475] netlink: 'syz.3.1228': attribute type 1 has an invalid length. [ 70.100759][ T6475] netlink: 'syz.3.1228': attribute type 4 has an invalid length. [ 70.108784][ T6475] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.1228'. [ 70.272367][ T6482] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1231'. [ 70.598899][ T6498] loop9: detected capacity change from 0 to 7 [ 70.605404][ T6498] buffer_io_error: 40 callbacks suppressed [ 70.605419][ T6498] Buffer I/O error on dev loop9, logical block 0, async page read [ 70.619600][ T6498] Buffer I/O error on dev loop9, logical block 0, async page read [ 70.627728][ T6498] loop9: unable to read partition table [ 70.639506][ T6498] loop_reread_partitions: partition scan of loop9 (被ڬdƤݡ [ 70.639506][ T6498] U) failed (rc=-5) [ 70.770094][ T6514] loop4: detected capacity change from 0 to 1024 [ 70.770400][ T6515] pim6reg: entered allmulticast mode [ 70.781448][ T6514] EXT4-fs: Ignoring removed nobh option [ 70.787651][ T6514] EXT4-fs: Ignoring removed bh option [ 70.804012][ T6515] pim6reg: left allmulticast mode [ 70.816438][ T6514] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.865864][ T6514] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 15: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 70.895794][ T6514] EXT4-fs (loop4): Remounting filesystem read-only [ 70.935018][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.947966][ T6533] loop2: detected capacity change from 0 to 1024 [ 70.955578][ T6533] EXT4-fs: Ignoring removed bh option [ 70.961172][ T6533] EXT4-fs: Ignoring removed nomblk_io_submit option [ 70.974472][ T6533] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.991785][ T6538] hub 9-0:1.0: USB hub found [ 70.996892][ T6538] hub 9-0:1.0: 8 ports detected [ 71.028974][ T6540] loop1: detected capacity change from 0 to 1024 [ 71.038743][ T6542] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1257'. [ 71.060962][ T6540] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 71.072008][ T6540] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 71.082170][ T6533] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 71.090712][ T6533] EXT4-fs (loop2): stripe (248) is not aligned with cluster size (16), stripe is disabled [ 71.103559][ T6533] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 71.112896][ T6540] JBD2: no valid journal superblock found [ 71.118837][ T6540] EXT4-fs (loop1): Could not load journal inode [ 71.131229][ T6540] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 71.142481][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.192972][ T6560] erspan0: entered promiscuous mode [ 71.212233][ T6560] macvtap1: entered promiscuous mode [ 71.217881][ T6560] macvtap1: entered allmulticast mode [ 71.223458][ T6560] erspan0: entered allmulticast mode [ 71.519260][ T6597] loop1: detected capacity change from 0 to 2048 [ 71.574506][ T6597] loop1: p1 < > p4 [ 71.579980][ T6597] loop1: p4 size 8388608 extends beyond EOD, truncated [ 71.651685][ T6617] loop2: detected capacity change from 0 to 512 [ 71.658822][ T6617] ext2: Unknown parameter 'smackfsdef' [ 71.738379][ T6599] chnl_net:caif_netlink_parms(): no params data found [ 71.786006][ T6599] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.793394][ T6599] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.800916][ T6599] bridge_slave_0: entered allmulticast mode [ 71.807546][ T6599] bridge_slave_0: entered promiscuous mode [ 71.814712][ T6599] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.821889][ T6599] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.829362][ T6599] bridge_slave_1: entered allmulticast mode [ 71.836278][ T6599] bridge_slave_1: entered promiscuous mode [ 71.861959][ T6599] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.874377][ T6599] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.895545][ T6599] team0: Port device team_slave_0 added [ 71.902539][ T6599] team0: Port device team_slave_1 added [ 71.920695][ T6599] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.927798][ T6599] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.953932][ T6599] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.967590][ T6599] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.968363][ T1036] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 71.974601][ T6599] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.974737][ T6599] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.984745][ T1036] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz1 [ 72.041709][ T6599] hsr_slave_0: entered promiscuous mode [ 72.048183][ T6599] hsr_slave_1: entered promiscuous mode [ 72.054148][ T6599] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.061742][ T6599] Cannot create hsr debugfs directory [ 72.131262][ T6599] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 72.142846][ T6599] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 72.152600][ T6599] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 72.161927][ T6599] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 72.212698][ T6599] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.232807][ T6599] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.245262][ T1594] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.254275][ T1594] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.268840][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.276622][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.306257][ T6648] loop4: detected capacity change from 0 to 512 [ 72.314614][ T6648] EXT4-fs (loop4): orphan cleanup on readonly fs [ 72.321820][ T6648] EXT4-fs error (device loop4): ext4_orphan_get:1419: comm syz.4.1299: bad orphan inode 13 [ 72.334510][ T6648] ext4_test_bit(bit=12, block=18) = 1 [ 72.340073][ T6648] is_bad_inode(inode)=0 [ 72.344387][ T6648] NEXT_ORPHAN(inode)=2130706432 [ 72.349361][ T6648] max_ino=32 [ 72.352573][ T6648] i_nlink=1 [ 72.366485][ T6648] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.395387][ T6648] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 72.416920][ T6599] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.435746][ T6648] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1299: bg 0: block 248: padding at end of block bitmap is not set [ 72.452803][ T6648] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1299: Failed to acquire dquot type 1 [ 72.477170][ T6648] 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. [ 72.514231][ T6648] syz.4.1299 (6648) used greatest stack depth: 9256 bytes left [ 72.526687][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.625226][ T6599] veth0_vlan: entered promiscuous mode [ 72.631851][ T6673] loop4: detected capacity change from 0 to 1024 [ 72.636476][ T6599] veth1_vlan: entered promiscuous mode [ 72.646734][ T6673] EXT4-fs: Ignoring removed nobh option [ 72.657228][ T6674] hub 1-0:1.0: USB hub found [ 72.661562][ T6673] EXT4-fs: Ignoring removed bh option [ 72.669037][ T6599] veth0_macvtap: entered promiscuous mode [ 72.675232][ T6674] hub 1-0:1.0: 8 ports detected [ 72.702199][ T6599] veth1_macvtap: entered promiscuous mode [ 72.716024][ T6673] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.737892][ T6599] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.752674][ T6599] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.764916][ T6599] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.773748][ T6599] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.783049][ T6599] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.792384][ T6599] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.105342][ T6712] loop8: detected capacity change from 0 to 16384 [ 73.120402][ T6664] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4113: comm syz.4.1300: Allocating blocks 497-513 which overlap fs metadata [ 73.395274][ T6717] loop8: detected capacity change from 16384 to 16298 [ 73.417759][ T6673] EXT4-fs (loop4): pa ffff8881072170e0: logic 640, phys. 465, len 3 [ 73.426507][ T6673] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 73.513261][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.149238][ T6747] netlink: 'syz.4.1332': attribute type 4 has an invalid length. [ 74.168074][ T6749] loop5: detected capacity change from 0 to 2048 [ 74.179896][ T6716] syz.2.1319 (6716) used greatest stack depth: 7160 bytes left [ 74.206347][ T6749] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.234910][ T6749] ext4 filesystem being mounted at /5/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.501111][ T29] kauditd_printk_skb: 136 callbacks suppressed [ 74.501140][ T29] audit: type=1326 audit(1749911381.272:1284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6760 comm="syz.1.1336" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f32a08ee929 code=0x0 [ 74.800721][ T29] audit: type=1400 audit(1749911381.572:1285): avc: denied { audit_write } for pid=6772 comm="syz.2.1341" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 74.836396][ T29] audit: type=1107 audit(1749911381.592:1286): pid=6772 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 74.957326][ T6599] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 74.968840][ T6599] CPU: 0 UID: 0 PID: 6599 Comm: syz-executor Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(voluntary) [ 74.968868][ T6599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 74.968885][ T6599] Call Trace: [ 74.968972][ T6599] [ 74.968982][ T6599] __dump_stack+0x1d/0x30 [ 74.969060][ T6599] dump_stack_lvl+0xe8/0x140 [ 74.969081][ T6599] dump_stack+0x15/0x1b [ 74.969099][ T6599] dump_header+0x81/0x220 [ 74.969135][ T6599] oom_kill_process+0x334/0x3f0 [ 74.969196][ T6599] out_of_memory+0x979/0xb80 [ 74.969295][ T6599] try_charge_memcg+0x5e6/0x9e0 [ 74.969416][ T6599] charge_memcg+0x51/0xc0 [ 74.969453][ T6599] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 74.969494][ T6599] __read_swap_cache_async+0x1df/0x350 [ 74.969563][ T6599] swap_cluster_readahead+0x376/0x3e0 [ 74.969655][ T6599] swapin_readahead+0xde/0x6f0 [ 74.969690][ T6599] ? __filemap_get_folio+0x4f7/0x6b0 [ 74.969739][ T6599] ? swap_cache_get_folio+0x77/0x200 [ 74.969774][ T6599] do_swap_page+0x301/0x2430 [ 74.969798][ T6599] ? finish_task_switch+0xad/0x2b0 [ 74.969888][ T6599] ? mas_state_walk+0x526/0x650 [ 74.969923][ T6599] ? __pfx_default_wake_function+0x10/0x10 [ 74.970019][ T6599] handle_mm_fault+0x9a5/0x2be0 [ 74.970044][ T6599] ? mas_walk+0xf2/0x120 [ 74.970083][ T6599] do_user_addr_fault+0x636/0x1090 [ 74.970131][ T6599] ? fpregs_restore_userregs+0xe2/0x1d0 [ 74.970165][ T6599] ? switch_fpu_return+0xe/0x20 [ 74.970196][ T6599] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 74.970225][ T6599] exc_page_fault+0x62/0xa0 [ 74.970280][ T6599] asm_exc_page_fault+0x26/0x30 [ 74.970303][ T6599] RIP: 0033:0x7f3cf0bb11a5 [ 74.970332][ T6599] Code: 00 00 00 00 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 9e 43 1c 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74 [ 74.970351][ T6599] RSP: 002b:00007ffe191d1238 EFLAGS: 00010246 [ 74.970369][ T6599] RAX: 0000000000000000 RBX: 000000000000000d RCX: 00007f3cf0bb11a3 [ 74.970383][ T6599] RDX: 00007ffe191d1250 RSI: 0000000000000000 RDI: 0000000000000000 [ 74.970474][ T6599] RBP: 00007ffe191d12bc R08: 000000003689331f R09: 0000000000000000 [ 74.970488][ T6599] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001388 [ 74.970502][ T6599] R13: 00000000000927c0 R14: 0000000000012250 R15: 00007ffe191d1310 [ 74.970524][ T6599] [ 74.970532][ T6599] memory: usage 307200kB, limit 307200kB, failcnt 176 [ 75.217888][ T6599] memory+swap: usage 308428kB, limit 9007199254740988kB, failcnt 0 [ 75.226745][ T6599] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 75.234216][ T6599] Memory cgroup stats for /syz5: [ 75.235024][ T6599] cache 20480 [ 75.243742][ T6599] rss 0 [ 75.246550][ T6599] shmem 0 [ 75.249504][ T6599] mapped_file 0 [ 75.252993][ T6599] dirty 0 [ 75.256056][ T6599] writeback 0 [ 75.259369][ T6599] workingset_refault_anon 35 [ 75.264874][ T6599] workingset_refault_file 0 [ 75.269413][ T6599] swap 1257472 [ 75.272962][ T6599] swapcached 0 [ 75.276667][ T6599] pgpgin 2712 [ 75.280186][ T6599] pgpgout 2707 [ 75.283765][ T6599] pgfault 920 [ 75.287059][ T6599] pgmajfault 17 [ 75.290737][ T6599] inactive_anon 0 [ 75.294414][ T6599] active_anon 0 [ 75.298008][ T6599] inactive_file 20480 [ 75.302088][ T6599] active_file 0 [ 75.305893][ T6599] unevictable 0 [ 75.309562][ T6599] hierarchical_memory_limit 314572800 [ 75.315161][ T6599] hierarchical_memsw_limit 9223372036854771712 [ 75.321790][ T6599] total_cache 20480 [ 75.325797][ T6599] total_rss 0 [ 75.329103][ T6599] total_shmem 0 [ 75.332652][ T6599] total_mapped_file 0 [ 75.336748][ T6599] total_dirty 0 [ 75.340275][ T6599] total_writeback 0 [ 75.344203][ T6599] total_workingset_refault_anon 35 [ 75.349326][ T6599] total_workingset_refault_file 0 [ 75.354651][ T6599] total_swap 1257472 [ 75.358605][ T6599] total_swapcached 0 [ 75.362518][ T6599] total_pgpgin 2712 [ 75.366444][ T6599] total_pgpgout 2707 [ 75.370341][ T6599] total_pgfault 920 [ 75.374179][ T6599] total_pgmajfault 17 [ 75.378171][ T6599] total_inactive_anon 0 [ 75.382327][ T6599] total_active_anon 0 [ 75.386379][ T6599] total_inactive_file 20480 [ 75.390940][ T6599] total_active_file 0 [ 75.395035][ T6599] total_unevictable 0 [ 75.399038][ T6599] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz.5.1333,pid=6748,uid=0 [ 75.413775][ T6599] Memory cgroup out of memory: Killed process 6748 (syz.5.1333) total-vm:95800kB, anon-rss:936kB, file-rss:22308kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 75.601591][ T6749] syz.5.1333 (6749) used greatest stack depth: 7000 bytes left [ 75.626609][ T6599] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.721923][ T29] audit: type=1326 audit(1749911382.492:1287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6797 comm="syz.2.1352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 75.746890][ T29] audit: type=1326 audit(1749911382.492:1288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6797 comm="syz.2.1352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 75.771695][ T29] audit: type=1326 audit(1749911382.522:1289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6797 comm="syz.2.1352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 75.797066][ T29] audit: type=1326 audit(1749911382.522:1290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6797 comm="syz.2.1352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 75.821470][ T29] audit: type=1326 audit(1749911382.522:1291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6797 comm="syz.2.1352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 75.845350][ T29] audit: type=1326 audit(1749911382.522:1292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6797 comm="syz.2.1352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 75.870144][ T29] audit: type=1326 audit(1749911382.522:1293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6797 comm="syz.2.1352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 75.936926][ T6802] bond0: entered promiscuous mode [ 75.942041][ T6802] bond_slave_0: entered promiscuous mode [ 75.947889][ T6802] bond_slave_1: entered promiscuous mode [ 75.955883][ T6802] batadv0: entered promiscuous mode [ 75.966665][ T6802] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 75.982886][ T6802] bond0: left promiscuous mode [ 75.988083][ T6802] bond_slave_0: left promiscuous mode [ 75.993721][ T6802] bond_slave_1: left promiscuous mode [ 76.000032][ T6802] batadv0: left promiscuous mode [ 76.124096][ T6820] __nla_validate_parse: 2 callbacks suppressed [ 76.124111][ T6820] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1363'. [ 76.164739][ T6805] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 76.173743][ T6805] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 76.220352][ T6829] pimreg: entered allmulticast mode [ 76.228503][ T6829] pimreg: left allmulticast mode [ 76.323461][ T6845] vlan2: entered allmulticast mode [ 76.342358][ T6843] loop4: detected capacity change from 0 to 2048 [ 76.349465][ T6843] EXT4-fs: Ignoring removed mblk_io_submit option [ 76.365034][ T6843] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.378943][ T6847] vhci_hcd: invalid port number 96 [ 76.384683][ T6847] vhci_hcd: default hub control req: 0000 vfffc i0060 l0 [ 76.492831][ T6858] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6858 comm=syz.3.1380 [ 76.633997][ T6852] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1373: bg 0: block 234: padding at end of block bitmap is not set [ 76.654248][ T6872] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1386'. [ 76.683745][ T6852] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 76.697598][ T6852] EXT4-fs (loop4): This should not happen!! Data will be lost [ 76.697598][ T6852] [ 76.750907][ T6884] loop1: detected capacity change from 0 to 128 [ 76.836786][ T3445] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 65537 with max blocks 2048 with error 28 [ 76.850490][ T3445] EXT4-fs (loop4): This should not happen!! Data will be lost [ 76.850490][ T3445] [ 76.860355][ T3445] EXT4-fs (loop4): Total free blocks count 0 [ 76.866725][ T3445] EXT4-fs (loop4): Free/Dirty block details [ 76.872774][ T3445] EXT4-fs (loop4): free_blocks=0 [ 76.878017][ T3445] EXT4-fs (loop4): dirty_blocks=4096 [ 76.883473][ T3445] EXT4-fs (loop4): Block reservation details [ 77.531992][ T6962] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1425'. [ 77.650286][ T6975] netlink: 96 bytes leftover after parsing attributes in process `syz.1.1428'. [ 77.660201][ T6974] netlink: 64 bytes leftover after parsing attributes in process `syz.4.1431'. [ 77.726763][ T6983] loop5: detected capacity change from 0 to 512 [ 77.747771][ T6983] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.764713][ T6983] ext4 filesystem being mounted at /23/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 77.796042][ T6599] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.894987][ T7002] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1443'. [ 77.923984][ T7002] netlink: zone id is out of range [ 77.942678][ T7002] netlink: zone id is out of range [ 77.953811][ T7002] netlink: zone id is out of range [ 77.959213][ T7002] netlink: del zone limit has 8 unknown bytes [ 78.148308][ T1036] IPVS: starting estimator thread 0... [ 78.263537][ T7033] IPVS: using max 1920 ests per chain, 96000 per kthread [ 78.387722][ T1892] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 78.400360][ T7066] netlink: 156 bytes leftover after parsing attributes in process `syz.5.1472'. [ 78.415426][ T1892] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 78.428648][ T7066] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1472'. [ 78.440716][ T1892] bond0 (unregistering): Released all slaves [ 78.500014][ T1892] hsr_slave_0: left promiscuous mode [ 78.506085][ T1892] hsr_slave_1: left promiscuous mode [ 78.512313][ T1892] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 78.520651][ T1892] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 78.574877][ T1892] team0 (unregistering): Port device team_slave_1 removed [ 78.585274][ T7084] loop2: detected capacity change from 0 to 512 [ 78.597027][ T7084] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 78.608218][ T1892] team0 (unregistering): Port device team_slave_0 removed [ 78.640928][ T7084] EXT4-fs (loop2): 1 truncate cleaned up [ 78.647889][ T7084] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.665272][ T7084] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.751989][ T7042] chnl_net:caif_netlink_parms(): no params data found [ 78.850051][ T7042] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.857578][ T7042] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.873050][ T7042] bridge_slave_0: entered allmulticast mode [ 78.893250][ T7042] bridge_slave_0: entered promiscuous mode [ 78.902361][ T7125] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=7125 comm=syz.1.1490 [ 78.915205][ T7125] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=7125 comm=syz.1.1490 [ 78.930614][ T7042] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.937894][ T7042] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.945385][ T7122] loop5: detected capacity change from 0 to 512 [ 78.952596][ T7042] bridge_slave_1: entered allmulticast mode [ 78.960013][ T7042] bridge_slave_1: entered promiscuous mode [ 78.968600][ T7122] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.982059][ T7122] ext4 filesystem being mounted at /44/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.018460][ T6599] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.019016][ T7042] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.053306][ T7042] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.087808][ T7042] team0: Port device team_slave_0 added [ 79.095981][ T7042] team0: Port device team_slave_1 added [ 79.124912][ T7042] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.132272][ T7042] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.158859][ T7042] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.190949][ T7042] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.198864][ T7042] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.228055][ T7042] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.272165][ T7042] hsr_slave_0: entered promiscuous mode [ 79.289547][ T7042] hsr_slave_1: entered promiscuous mode [ 79.296458][ T7042] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.306162][ T7042] Cannot create hsr debugfs directory [ 79.318231][ T7150] netlink: 4140 bytes leftover after parsing attributes in process `syz.5.1499'. [ 79.325886][ T7148] io-wq is not configured for unbound workers [ 79.387373][ T7154] loop5: detected capacity change from 0 to 512 [ 79.414313][ T7154] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 79.429300][ T7042] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 79.438752][ T7042] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 79.447593][ T7154] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.448144][ T7042] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 79.460393][ T7154] ext4 filesystem being mounted at /50/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.480156][ T7042] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 79.499134][ T6599] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.542278][ T7042] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.557032][ T7042] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.567416][ T3445] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.574590][ T3445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.585985][ T3445] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.593347][ T3445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.612261][ T7042] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 79.622984][ T7042] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.681772][ T7042] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.797789][ T7042] veth0_vlan: entered promiscuous mode [ 79.807188][ T7042] veth1_vlan: entered promiscuous mode [ 79.822720][ T7042] veth0_macvtap: entered promiscuous mode [ 79.830501][ T7042] veth1_macvtap: entered promiscuous mode [ 79.841984][ T7042] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.854029][ T7042] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.863220][ T7042] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.871993][ T7042] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.881872][ T7042] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.890641][ T7042] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.956125][ T29] kauditd_printk_skb: 140 callbacks suppressed [ 79.956146][ T29] audit: type=1400 audit(1749911386.732:1434): avc: denied { setopt } for pid=7181 comm="syz.5.1510" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 80.026123][ T29] audit: type=1400 audit(1749911386.732:1435): avc: denied { connect } for pid=7181 comm="syz.5.1510" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 80.321651][ T29] audit: type=1326 audit(1749911387.092:1436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7218 comm="syz.2.1518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 80.345477][ T29] audit: type=1326 audit(1749911387.092:1437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7218 comm="syz.2.1518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 80.383333][ T7219] loop2: detected capacity change from 0 to 512 [ 80.453707][ T7219] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.454283][ T29] audit: type=1326 audit(1749911387.152:1438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7218 comm="syz.2.1518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 80.463071][ T7219] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 80.488524][ T29] audit: type=1326 audit(1749911387.152:1439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7218 comm="syz.2.1518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 80.522291][ T29] audit: type=1326 audit(1749911387.152:1440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7218 comm="syz.2.1518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 80.546074][ T29] audit: type=1326 audit(1749911387.152:1441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7218 comm="syz.2.1518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 80.569949][ T29] audit: type=1326 audit(1749911387.152:1442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7218 comm="syz.2.1518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 80.593982][ T29] audit: type=1326 audit(1749911387.152:1443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7218 comm="syz.2.1518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f949957e929 code=0x7ffc0000 [ 80.619996][ T7219] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 80.642774][ T7219] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 80.653442][ T7219] System zones: 0-2, 18-18, 34-35 [ 80.669580][ T7219] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.756856][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.799112][ T7235] loop4: detected capacity change from 0 to 2048 [ 80.844753][ T7235] loop4: p1 < > p4 [ 80.862874][ T7235] loop4: p4 size 8388608 extends beyond EOD, truncated [ 80.890638][ T7247] netlink: 'syz.5.1532': attribute type 12 has an invalid length. [ 80.935831][ T7253] netlink: 'syz.2.1535': attribute type 10 has an invalid length. [ 80.958220][ T7253] team0: Device dummy0 is up. Set it down before adding it as a team port [ 81.152119][ T7278] loop1: detected capacity change from 0 to 1024 [ 81.170301][ T7278] EXT4-fs: Ignoring removed orlov option [ 81.196617][ T7278] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 81.236450][ T7278] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.249079][ T7287] loop2: detected capacity change from 0 to 512 [ 81.273933][ T7288] 9pnet_fd: Insufficient options for proto=fd [ 81.359615][ T7298] loop6: detected capacity change from 0 to 512 [ 81.376151][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.397523][ T7298] EXT4-fs (loop6): 1 orphan inode deleted [ 81.415051][ T37] EXT4-fs error (device loop6): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 1 [ 81.429323][ T7298] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.447853][ T7298] ext4 filesystem being mounted at /7/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.493735][ T7042] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.503839][ T7319] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.513092][ T7319] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.522352][ T7319] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.531911][ T7319] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.750911][ T7347] netlink: 'syz.2.1578': attribute type 3 has an invalid length. [ 81.881841][ T7359] Invalid ELF header magic: != ELF [ 81.939184][ T7363] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1585'. [ 82.013456][ T7371] netlink: 'syz.1.1589': attribute type 4 has an invalid length. [ 82.021386][ T7371] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.1589'. [ 82.064433][ T7374] netlink: 68 bytes leftover after parsing attributes in process `syz.6.1591'. [ 82.347942][ T7401] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1603'. [ 82.374361][ T7401] netlink: 32 bytes leftover after parsing attributes in process `syz.4.1603'. [ 82.491508][ T7410] netlink: 68 bytes leftover after parsing attributes in process `syz.2.1607'. [ 82.802846][ T7440] netlink: 68 bytes leftover after parsing attributes in process `syz.1.1620'. [ 83.032842][ T7460] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1630'. [ 83.307823][ T7491] netlink: 24 bytes leftover after parsing attributes in process `syz.6.1646'. [ 83.391616][ T7501] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1651'. [ 83.941029][ T7555] loop6: detected capacity change from 0 to 512 [ 83.951553][ T7555] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 83.962911][ T7555] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e11c, mo2=0102] [ 83.983401][ T7555] EXT4-fs (loop6): orphan cleanup on readonly fs [ 83.997458][ T7555] EXT4-fs error (device loop6): ext4_clear_blocks:876: inode #11: comm syz.6.1675: attempt to clear invalid blocks 1024 len 1 [ 84.011160][ T7555] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.1675: bg 0: block 361: padding at end of block bitmap is not set [ 84.026129][ T7555] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 84.045557][ T7555] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.1675: invalid indirect mapped block 1811939328 (level 0) [ 84.066317][ T7555] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.1675: invalid indirect mapped block 2185560079 (level 1) [ 84.081365][ T7555] EXT4-fs (loop6): 1 truncate cleaned up [ 84.087977][ T7555] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 84.105692][ T7555] EXT4-fs warning (device loop6): dx_probe:861: inode #2: comm syz.6.1675: dx entry: limit 0 != root limit 125 [ 84.117990][ T7555] EXT4-fs warning (device loop6): dx_probe:934: inode #2: comm syz.6.1675: Corrupt directory, running e2fsck is recommended [ 84.131511][ T7555] EXT4-fs warning (device loop6): dx_probe:861: inode #2: comm syz.6.1675: dx entry: limit 0 != root limit 125 [ 84.143637][ T7555] EXT4-fs warning (device loop6): dx_probe:934: inode #2: comm syz.6.1675: Corrupt directory, running e2fsck is recommended [ 84.157396][ T7555] EXT4-fs warning (device loop6): dx_probe:861: inode #2: comm syz.6.1675: dx entry: limit 0 != root limit 125 [ 84.169759][ T7555] EXT4-fs warning (device loop6): dx_probe:934: inode #2: comm syz.6.1675: Corrupt directory, running e2fsck is recommended [ 84.184279][ T7555] EXT4-fs warning (device loop6): dx_probe:861: inode #2: comm syz.6.1675: dx entry: limit 0 != root limit 125 [ 84.196696][ T7555] EXT4-fs warning (device loop6): dx_probe:934: inode #2: comm syz.6.1675: Corrupt directory, running e2fsck is recommended [ 84.210915][ T7555] EXT4-fs warning (device loop6): dx_probe:861: inode #2: comm syz.6.1675: dx entry: limit 0 != root limit 125 [ 84.223184][ T7555] EXT4-fs warning (device loop6): dx_probe:934: inode #2: comm syz.6.1675: Corrupt directory, running e2fsck is recommended [ 84.246419][ T7042] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 84.854663][ T7597] usb usb2: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 84.873566][ T7597] vhci_hcd: default hub control req: 6001 v8001 i0001 l0 [ 85.015501][ T7614] usb usb2: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 85.023315][ T7614] vhci_hcd: default hub control req: 6001 v8001 i0001 l0 [ 85.581077][ T7628] loop1: detected capacity change from 0 to 1024 [ 85.595954][ T7628] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.612249][ T3616] kernel write not supported for file bpf-prog (pid: 3616 comm: kworker/1:6) [ 85.645476][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.717277][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x1 [ 85.726834][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x0 [ 85.735912][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x0 [ 85.744743][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x0 [ 85.753846][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x0 [ 85.761732][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x0 [ 85.770258][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x4 [ 85.777916][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x0 [ 85.785783][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x0 [ 85.793205][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x0 [ 85.800869][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x2 [ 85.808948][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x0 [ 85.817097][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x0 [ 85.824578][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x4 [ 85.832075][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x0 [ 85.839731][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x0 [ 85.847194][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x2 [ 85.854659][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x0 [ 85.862182][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x0 [ 85.869837][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x0 [ 85.877479][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x0 [ 85.885688][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x0 [ 85.894057][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x0 [ 85.901781][ T3616] hid-generic 0006:0000:0000.0004: unknown main item tag 0x0 [ 85.915777][ T3616] hid-generic 0006:0000:0000.0004: hidraw0: VIRTUAL HID vffffff.00 Device [syz0] on syz1 [ 86.560267][ T29] kauditd_printk_skb: 184 callbacks suppressed [ 86.560286][ T29] audit: type=1326 audit(1749911393.332:1627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7668 comm="syz.4.1724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59aafce929 code=0x7ffc0000 [ 86.607060][ T29] audit: type=1326 audit(1749911393.362:1628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7668 comm="syz.4.1724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=138 compat=0 ip=0x7f59aafce929 code=0x7ffc0000 [ 86.630999][ T29] audit: type=1326 audit(1749911393.362:1629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7668 comm="syz.4.1724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59aafce929 code=0x7ffc0000 [ 86.725081][ T7694] netlink: 'syz.5.1732': attribute type 1 has an invalid length. [ 86.733028][ T7694] netlink: 'syz.5.1732': attribute type 4 has an invalid length. [ 86.782374][ T29] audit: type=1326 audit(1749911393.552:1630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7698 comm="syz.1.1738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32a08ee929 code=0x7ffc0000 [ 86.806169][ T29] audit: type=1326 audit(1749911393.552:1631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7698 comm="syz.1.1738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32a08ee929 code=0x7ffc0000 [ 86.835948][ T7703] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 86.843552][ T7703] IPv6: NLM_F_CREATE should be set when creating new route [ 86.852180][ T29] audit: type=1326 audit(1749911393.602:1632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7698 comm="syz.1.1738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f32a08ee929 code=0x7ffc0000 [ 86.876456][ T29] audit: type=1326 audit(1749911393.602:1633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7698 comm="syz.1.1738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32a08ee929 code=0x7ffc0000 [ 86.901340][ T29] audit: type=1326 audit(1749911393.602:1634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7698 comm="syz.1.1738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32a08ee929 code=0x7ffc0000 [ 86.925458][ T29] audit: type=1326 audit(1749911393.602:1635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7698 comm="syz.1.1738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f32a08ee929 code=0x7ffc0000 [ 86.950377][ T29] audit: type=1326 audit(1749911393.602:1636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7698 comm="syz.1.1738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32a08ee929 code=0x7ffc0000 [ 87.017733][ T7710] pim6reg: entered allmulticast mode [ 87.027351][ T7710] pim6reg: left allmulticast mode [ 87.038618][ T7716] loop2: detected capacity change from 0 to 512 [ 87.051211][ T7716] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1745: bg 0: block 5: invalid block bitmap [ 87.066164][ T7716] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 87.076239][ T7716] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1745: invalid indirect mapped block 3 (level 2) [ 87.091966][ T7716] EXT4-fs (loop2): 2 truncates cleaned up [ 87.098351][ T7716] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.137467][ T7725] loop6: detected capacity change from 0 to 1024 [ 87.144991][ T7727] serio: Serial port ptm0 [ 87.146039][ T7725] EXT4-fs: Ignoring removed bh option [ 87.155045][ T7725] EXT4-fs: Ignoring removed nomblk_io_submit option [ 87.162606][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.165083][ T7725] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.199809][ T7725] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 87.208699][ T7725] EXT4-fs (loop6): stripe (248) is not aligned with cluster size (16), stripe is disabled [ 87.219977][ T7725] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000. [ 87.241854][ T7042] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.259791][ T7736] __nla_validate_parse: 7 callbacks suppressed [ 87.259811][ T7736] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1754'. [ 87.275607][ T7736] bridge_slave_1: left allmulticast mode [ 87.281930][ T7736] bridge_slave_1: left promiscuous mode [ 87.288053][ T7736] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.296405][ T7736] bridge_slave_0: left allmulticast mode [ 87.302328][ T7736] bridge_slave_0: left promiscuous mode [ 87.308270][ T7736] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.428125][ T7747] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1756'. [ 87.440440][ T7747] erspan0: entered promiscuous mode [ 87.447792][ T7747] macvtap1: entered promiscuous mode [ 87.453280][ T7747] macvtap1: entered allmulticast mode [ 87.458943][ T7747] erspan0: entered allmulticast mode [ 87.469874][ T7747] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1756'. [ 87.575849][ T7755] loop5: detected capacity change from 0 to 512 [ 87.586502][ T7755] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 87.594762][ T7757] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.609832][ T7755] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e11c, mo2=0102] [ 87.618359][ T7755] EXT4-fs (loop5): orphan cleanup on readonly fs [ 87.627467][ T7755] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #11: comm syz.5.1760: attempt to clear invalid blocks 1024 len 1 [ 87.641874][ T7755] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.1760: bg 0: block 361: padding at end of block bitmap is not set [ 87.658072][ T7755] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 87.667875][ T7755] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.1760: invalid indirect mapped block 1811939328 (level 0) [ 87.694605][ T7757] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.702457][ T7755] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.1760: invalid indirect mapped block 2185560079 (level 1) [ 87.721916][ T7755] EXT4-fs (loop5): 1 truncate cleaned up [ 87.728509][ T7755] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 87.746532][ T7755] EXT4-fs warning (device loop5): dx_probe:861: inode #2: comm syz.5.1760: dx entry: limit 0 != root limit 125 [ 87.758585][ T7755] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.1760: Corrupt directory, running e2fsck is recommended [ 87.772559][ T7755] EXT4-fs warning (device loop5): dx_probe:861: inode #2: comm syz.5.1760: dx entry: limit 0 != root limit 125 [ 87.784617][ T7755] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.1760: Corrupt directory, running e2fsck is recommended [ 87.798384][ T7755] EXT4-fs warning (device loop5): dx_probe:861: inode #2: comm syz.5.1760: dx entry: limit 0 != root limit 125 [ 87.798853][ T7757] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.810644][ T7755] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.1760: Corrupt directory, running e2fsck is recommended [ 87.837956][ T7755] EXT4-fs warning (device loop5): dx_probe:861: inode #2: comm syz.5.1760: dx entry: limit 0 != root limit 125 [ 87.850484][ T7755] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.1760: Corrupt directory, running e2fsck is recommended [ 87.885682][ T7757] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.924837][ T7755] EXT4-fs warning (device loop5): dx_probe:861: inode #2: comm syz.5.1760: dx entry: limit 0 != root limit 125 [ 87.937328][ T7755] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.1760: Corrupt directory, running e2fsck is recommended [ 87.967008][ T7757] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.979337][ T7757] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.005457][ T6599] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 88.019520][ T7757] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.038270][ T7757] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.052812][ T7773] hub 9-0:1.0: USB hub found [ 88.057710][ T7773] hub 9-0:1.0: 8 ports detected [ 88.062846][ T7775] loop5: detected capacity change from 0 to 2048 [ 88.103422][ T7775] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.189615][ T7786] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1772'. [ 88.216575][ T7786] bridge_slave_1: left allmulticast mode [ 88.222797][ T7786] bridge_slave_1: left promiscuous mode [ 88.229231][ T7790] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 88.229256][ T7786] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.253684][ T7790] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 88.253727][ T7786] bridge_slave_0: left allmulticast mode [ 88.266359][ T7790] EXT4-fs (loop5): This should not happen!! Data will be lost [ 88.266359][ T7790] [ 88.272125][ T7786] bridge_slave_0: left promiscuous mode [ 88.282006][ T7790] EXT4-fs (loop5): Total free blocks count 0 [ 88.287775][ T7786] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.293666][ T7790] EXT4-fs (loop5): Free/Dirty block details [ 88.293682][ T7790] EXT4-fs (loop5): free_blocks=2415919504 [ 88.293694][ T7790] EXT4-fs (loop5): dirty_blocks=2720 [ 88.293705][ T7790] EXT4-fs (loop5): Block reservation details [ 88.293715][ T7790] EXT4-fs (loop5): i_reserved_data_blocks=170 [ 88.305818][ T7790] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 88.412194][ T7798] loop4: detected capacity change from 0 to 1024 [ 88.430653][ T7798] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 88.442463][ T7798] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 88.475612][ T7798] JBD2: no valid journal superblock found [ 88.482156][ T7798] EXT4-fs (loop4): Could not load journal inode [ 88.532957][ T7798] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 88.644133][ T7822] loop6: detected capacity change from 0 to 2048 [ 88.704293][ T7822] loop6: p1 < > p4 [ 88.711456][ T7822] loop6: p4 size 8388608 extends beyond EOD, truncated [ 88.836913][ T7836] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1794'. [ 88.935326][ T7850] loop4: detected capacity change from 0 to 512 [ 88.945535][ T7849] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.966976][ T7850] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 89.025785][ T7849] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.102441][ T7850] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e11c, mo2=0102] [ 89.117753][ T7850] EXT4-fs (loop4): orphan cleanup on readonly fs [ 89.138571][ T7849] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.152567][ T7850] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.1798: attempt to clear invalid blocks 1024 len 1 [ 89.171857][ T7850] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1798: bg 0: block 361: padding at end of block bitmap is not set [ 89.187257][ T7850] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 89.196847][ T7850] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1798: invalid indirect mapped block 1811939328 (level 0) [ 89.212856][ T7862] loop1: detected capacity change from 0 to 512 [ 89.220981][ T7862] ext2: Unknown parameter 'smackfsdef' [ 89.222611][ T7864] loop9: detected capacity change from 0 to 7 [ 89.231702][ T7850] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1798: invalid indirect mapped block 2185560079 (level 1) [ 89.233238][ T7864] Buffer I/O error on dev loop9, logical block 0, async page read [ 89.249561][ T7850] EXT4-fs (loop4): 1 truncate cleaned up [ 89.257660][ T7849] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.261686][ T7850] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 89.273246][ T7864] Buffer I/O error on dev loop9, logical block 0, async page read [ 89.292190][ T7864] loop9: unable to read partition table [ 89.299763][ T7864] loop_reread_partitions: partition scan of loop9 (被ڬdƤݡ [ 89.299763][ T7864] U) failed (rc=-5) [ 89.321928][ T7866] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1802'. [ 89.363061][ T7849] netdevsim netdevsim6 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.372461][ T7850] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.1798: dx entry: limit 0 != root limit 125 [ 89.384453][ T7850] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1798: Corrupt directory, running e2fsck is recommended [ 89.398414][ T7849] netdevsim netdevsim6 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.410956][ T7866] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1802'. [ 89.419899][ T7849] netdevsim netdevsim6 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.422866][ T7850] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.1798: dx entry: limit 0 != root limit 125 [ 89.433567][ T7849] netdevsim netdevsim6 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.441157][ T7850] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1798: Corrupt directory, running e2fsck is recommended [ 89.472324][ T7850] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.1798: dx entry: limit 0 != root limit 125 [ 89.485010][ T7850] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1798: Corrupt directory, running e2fsck is recommended [ 89.501525][ T7850] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.1798: dx entry: limit 0 != root limit 125 [ 89.513532][ T7850] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1798: Corrupt directory, running e2fsck is recommended [ 89.535369][ T7850] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.1798: dx entry: limit 0 != root limit 125 [ 89.547617][ T7850] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1798: Corrupt directory, running e2fsck is recommended [ 89.584766][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 89.602234][ T7881] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.676854][ T7891] netlink: 'syz.4.1815': attribute type 1 has an invalid length. [ 89.685135][ T7891] netlink: 'syz.4.1815': attribute type 4 has an invalid length. [ 89.692967][ T7891] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.1815'. [ 89.704995][ T7881] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.774915][ T7881] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.825411][ T7881] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.891601][ T7881] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.904237][ T7881] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.915548][ T7881] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.927276][ T7881] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.976798][ T7911] loop1: detected capacity change from 0 to 512 [ 89.987924][ T7910] pim6reg: entered allmulticast mode [ 89.996747][ T7911] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 90.007272][ T7911] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e11c, mo2=0102] [ 90.016339][ T7911] EXT4-fs (loop1): orphan cleanup on readonly fs [ 90.023678][ T7911] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.1823: attempt to clear invalid blocks 1024 len 1 [ 90.027242][ T7910] pim6reg: left allmulticast mode [ 90.037884][ T7911] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1823: bg 0: block 361: padding at end of block bitmap is not set [ 90.057440][ T7911] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 90.066641][ T7911] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1823: invalid indirect mapped block 1811939328 (level 0) [ 90.081264][ T7911] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1823: invalid indirect mapped block 2185560079 (level 1) [ 90.099449][ T7911] EXT4-fs (loop1): 1 truncate cleaned up [ 90.105962][ T7911] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 90.125179][ T7911] EXT4-fs warning (device loop1): dx_probe:861: inode #2: comm syz.1.1823: dx entry: limit 0 != root limit 125 [ 90.134056][ T7916] loop6: detected capacity change from 0 to 512 [ 90.137414][ T7911] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.1823: Corrupt directory, running e2fsck is recommended [ 90.148266][ T7916] EXT4-fs error (device loop6): ext4_validate_block_bitmap:432: comm syz.6.1826: bg 0: block 5: invalid block bitmap [ 90.161299][ T7911] EXT4-fs warning (device loop1): dx_probe:861: inode #2: comm syz.1.1823: dx entry: limit 0 != root limit 125 [ 90.182632][ T7911] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.1823: Corrupt directory, running e2fsck is recommended [ 90.201519][ T7916] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 90.210618][ T7916] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.1826: invalid indirect mapped block 3 (level 2) [ 90.228592][ T7911] EXT4-fs warning (device loop1): dx_probe:861: inode #2: comm syz.1.1823: dx entry: limit 0 != root limit 125 [ 90.241037][ T7911] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.1823: Corrupt directory, running e2fsck is recommended [ 90.243393][ T7916] EXT4-fs (loop6): 2 truncates cleaned up [ 90.261497][ T7916] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.262198][ T7911] EXT4-fs warning (device loop1): dx_probe:861: inode #2: comm syz.1.1823: dx entry: limit 0 != root limit 125 [ 90.286631][ T7911] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.1823: Corrupt directory, running e2fsck is recommended [ 90.310368][ T7911] EXT4-fs warning (device loop1): dx_probe:861: inode #2: comm syz.1.1823: dx entry: limit 0 != root limit 125 [ 90.322559][ T7911] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.1823: Corrupt directory, running e2fsck is recommended [ 90.337061][ T7042] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.371119][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 90.392383][ T7925] loop6: detected capacity change from 0 to 2048 [ 90.405641][ T7927] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1831'. [ 90.435938][ T7925] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.458316][ T7932] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1832'. [ 90.506609][ T7935] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.531696][ T7939] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 90.547190][ T7939] EXT4-fs (loop6): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 90.559746][ T7939] EXT4-fs (loop6): This should not happen!! Data will be lost [ 90.559746][ T7939] [ 90.569794][ T7939] EXT4-fs (loop6): Total free blocks count 0 [ 90.575910][ T7939] EXT4-fs (loop6): Free/Dirty block details [ 90.582393][ T7939] EXT4-fs (loop6): free_blocks=2415919504 [ 90.588443][ T7939] EXT4-fs (loop6): dirty_blocks=2208 [ 90.593763][ T7939] EXT4-fs (loop6): Block reservation details [ 90.599956][ T7939] EXT4-fs (loop6): i_reserved_data_blocks=138 [ 90.614186][ T7939] EXT4-fs (loop6): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 90.617260][ T7935] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.725220][ T7935] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.792906][ T7935] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.884857][ T7935] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.898791][ T7935] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.911497][ T7935] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.925877][ T7935] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.046367][ T7946] loop2: detected capacity change from 0 to 1024 [ 91.072655][ T7946] EXT4-fs: Ignoring removed nobh option [ 91.081618][ T7946] EXT4-fs: Ignoring removed bh option [ 91.095859][ T7946] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.288628][ T7956] pim6reg: entered allmulticast mode [ 91.292215][ T7954] loop6: detected capacity change from 0 to 1024 [ 91.297091][ T7956] pim6reg: left allmulticast mode [ 91.329443][ T7954] EXT4-fs: Ignoring removed nobh option [ 91.337006][ T7954] EXT4-fs: Ignoring removed bh option [ 91.345203][ T7954] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.357708][ T7962] loop4: detected capacity change from 0 to 512 [ 91.366265][ T7962] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 91.380381][ T7962] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e11c, mo2=0102] [ 91.393641][ T7962] EXT4-fs (loop4): orphan cleanup on readonly fs [ 91.410862][ T7954] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 91.428612][ T7962] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.1844: attempt to clear invalid blocks 1024 len 1 [ 91.443188][ T7954] EXT4-fs (loop6): Remounting filesystem read-only [ 91.471568][ T7941] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.1838: Allocating blocks 497-513 which overlap fs metadata [ 91.493664][ T7962] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1844: bg 0: block 361: padding at end of block bitmap is not set [ 91.511641][ T7042] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.521257][ T7962] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 91.546158][ T7962] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1844: invalid indirect mapped block 1811939328 (level 0) [ 91.552276][ T7969] loop1: detected capacity change from 0 to 512 [ 91.568777][ T7962] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1844: invalid indirect mapped block 2185560079 (level 1) [ 91.593007][ T7969] EXT4-fs (loop1): orphan cleanup on readonly fs [ 91.595810][ T7962] EXT4-fs (loop4): 1 truncate cleaned up [ 91.600778][ T7971] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.618120][ T7941] EXT4-fs (loop2): pa ffff888107217230: logic 592, phys. 449, len 4 [ 91.626364][ T7941] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 91.626741][ T7969] EXT4-fs error (device loop1): ext4_orphan_get:1419: comm syz.1.1849: bad orphan inode 13 [ 91.636985][ T7962] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 91.671269][ T7962] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.1844: dx entry: limit 0 != root limit 125 [ 91.683986][ T7962] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1844: Corrupt directory, running e2fsck is recommended [ 91.690965][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.697215][ T7969] ext4_test_bit(bit=12, block=18) = 1 [ 91.712430][ T7969] is_bad_inode(inode)=0 [ 91.716666][ T7969] NEXT_ORPHAN(inode)=2130706432 [ 91.721565][ T7969] max_ino=32 [ 91.724820][ T7969] i_nlink=1 [ 91.728814][ T7962] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.1844: dx entry: limit 0 != root limit 125 [ 91.740771][ T7962] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1844: Corrupt directory, running e2fsck is recommended [ 91.741866][ T7969] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 91.765760][ T29] kauditd_printk_skb: 115 callbacks suppressed [ 91.765780][ T29] audit: type=1326 audit(1749911398.542:1752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7975 comm="syz.6.1853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4d3dae929 code=0x7ffc0000 [ 91.797426][ T7971] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.797594][ T7962] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.1844: dx entry: limit 0 != root limit 125 [ 91.819194][ T7962] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1844: Corrupt directory, running e2fsck is recommended [ 91.834532][ T29] audit: type=1326 audit(1749911398.612:1753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7975 comm="syz.6.1853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff4d3dae929 code=0x7ffc0000 [ 91.844376][ T7979] loop2: detected capacity change from 0 to 2048 [ 91.858131][ T29] audit: type=1326 audit(1749911398.612:1754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7975 comm="syz.6.1853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4d3dae929 code=0x7ffc0000 [ 91.864824][ T7977] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.1844: dx entry: limit 0 != root limit 125 [ 91.888033][ T29] audit: type=1326 audit(1749911398.612:1755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7975 comm="syz.6.1853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4d3dae929 code=0x7ffc0000 [ 91.900217][ T7977] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1844: Corrupt directory, running e2fsck is recommended [ 91.938205][ T7980] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 91.942106][ T29] audit: type=1326 audit(1749911398.712:1756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7975 comm="syz.6.1853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff4d3dae929 code=0x7ffc0000 [ 91.971481][ T29] audit: type=1326 audit(1749911398.712:1757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7975 comm="syz.6.1853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4d3dae929 code=0x7ffc0000 [ 91.995236][ T29] audit: type=1326 audit(1749911398.712:1758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7975 comm="syz.6.1853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4d3dae929 code=0x7ffc0000 [ 91.995385][ T7962] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.1844: dx entry: limit 0 != root limit 125 [ 92.022152][ T29] audit: type=1326 audit(1749911398.722:1759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7975 comm="syz.6.1853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff4d3dae929 code=0x7ffc0000 [ 92.032082][ T7962] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1844: Corrupt directory, running e2fsck is recommended [ 92.055959][ T29] audit: type=1326 audit(1749911398.722:1760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7975 comm="syz.6.1853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4d3dae929 code=0x7ffc0000 [ 92.072619][ T7971] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.092616][ T29] audit: type=1326 audit(1749911398.722:1761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7975 comm="syz.6.1853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4d3dae929 code=0x7ffc0000 [ 92.143740][ T7980] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1849: bg 0: block 248: padding at end of block bitmap is not set [ 92.165130][ T7980] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1849: Failed to acquire dquot type 1 [ 92.188486][ T7979] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.202563][ T7971] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.214423][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 92.225536][ T7980] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 92.266117][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.294521][ T7992] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 92.311119][ T7992] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 92.323999][ T7992] EXT4-fs (loop2): This should not happen!! Data will be lost [ 92.323999][ T7992] [ 92.334215][ T7992] EXT4-fs (loop2): Total free blocks count 0 [ 92.340233][ T7992] EXT4-fs (loop2): Free/Dirty block details [ 92.346275][ T7992] EXT4-fs (loop2): free_blocks=2415919504 [ 92.352032][ T7992] EXT4-fs (loop2): dirty_blocks=1760 [ 92.357537][ T7992] EXT4-fs (loop2): Block reservation details [ 92.363643][ T7992] EXT4-fs (loop2): i_reserved_data_blocks=110 [ 92.391255][ T7992] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 92.448367][ T8004] loop8: detected capacity change from 0 to 16384 [ 92.582460][ T8015] hub 1-0:1.0: USB hub found [ 92.588713][ T8015] hub 1-0:1.0: 8 ports detected [ 92.615428][ T8009] loop8: detected capacity change from 16384 to 16298 [ 92.853920][ T8003] ================================================================== [ 92.862073][ T8003] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 92.869481][ T8003] [ 92.871832][ T8003] read-write to 0xffff88810b887900 of 8 bytes by interrupt on cpu 0: [ 92.879940][ T8003] __xa_clear_mark+0xf5/0x1e0 [ 92.884649][ T8003] __folio_end_writeback+0x177/0x470 [ 92.890067][ T8003] folio_end_writeback+0x71/0x3d0 [ 92.895137][ T8003] end_buffer_async_write+0x156/0x1f0 [ 92.900551][ T8003] end_bio_bh_io_sync+0x79/0xa0 [ 92.905427][ T8003] bio_endio+0x374/0x410 [ 92.909767][ T8003] blk_update_request+0x336/0x730 [ 92.914911][ T8003] blk_mq_end_request+0x26/0x50 [ 92.919999][ T8003] lo_complete_rq+0x98/0x140 [ 92.924732][ T8003] blk_done_softirq+0x77/0xb0 [ 92.929446][ T8003] handle_softirqs+0xba/0x290 [ 92.934247][ T8003] __irq_exit_rcu+0x3a/0xc0 [ 92.938776][ T8003] sysvec_apic_timer_interrupt+0x74/0x80 [ 92.944443][ T8003] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 92.950543][ T8003] kcsan_setup_watchpoint+0x415/0x430 [ 92.956036][ T8003] shmem_get_folio_gfp+0xa1a/0xd60 [ 92.961226][ T8003] shmem_write_begin+0xa8/0x190 [ 92.966293][ T8003] generic_perform_write+0x184/0x490 [ 92.971640][ T8003] shmem_file_write_iter+0xc5/0xf0 [ 92.976956][ T8003] lo_rw_aio+0x6ed/0x7a0 [ 92.981242][ T8003] loop_process_work+0x52d/0xa60 [ 92.986222][ T8003] loop_workfn+0x31/0x40 [ 92.990517][ T8003] process_scheduled_works+0x4ce/0x9d0 [ 92.996131][ T8003] worker_thread+0x582/0x770 [ 93.000843][ T8003] kthread+0x486/0x510 [ 93.004929][ T8003] ret_from_fork+0xda/0x150 [ 93.009446][ T8003] ret_from_fork_asm+0x1a/0x30 [ 93.014402][ T8003] [ 93.016738][ T8003] read to 0xffff88810b887900 of 8 bytes by task 8003 on cpu 1: [ 93.024309][ T8003] xas_find_marked+0x218/0x620 [ 93.029099][ T8003] find_get_entry+0x5d/0x380 [ 93.033808][ T8003] filemap_get_folios_tag+0x13b/0x210 [ 93.039240][ T8003] filemap_write_and_wait_range+0x1d3/0x340 [ 93.045184][ T8003] bdev_release+0xeb/0x3d0 [ 93.049737][ T8003] blkdev_release+0x15/0x20 [ 93.054274][ T8003] __fput+0x298/0x650 [ 93.058489][ T8003] ____fput+0x1c/0x30 [ 93.062678][ T8003] task_work_run+0x12e/0x1a0 [ 93.067475][ T8003] exit_to_user_mode_loop+0xe4/0x100 [ 93.072835][ T8003] do_syscall_64+0x1d6/0x200 [ 93.077538][ T8003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.084244][ T8003] [ 93.086945][ T8003] value changed: 0xfffffffffffffe00 -> 0xfffffffffffff000 [ 93.094263][ T8003] [ 93.096758][ T8003] Reported by Kernel Concurrency Sanitizer on: [ 93.103110][ T8003] CPU: 1 UID: 0 PID: 8003 Comm: syz.6.1862 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(voluntary) [ 93.115556][ T8003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 93.125749][ T8003] ================================================================== [ 93.144390][ T8031] loop4: detected capacity change from 0 to 512 [ 93.152315][ T8031] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 93.185050][ T8031] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e11c, mo2=0102] [ 93.201257][ T8031] EXT4-fs (loop4): orphan cleanup on readonly fs [ 93.210626][ T8031] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.1875: attempt to clear invalid blocks 1024 len 1 [ 93.225137][ T8031] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1875: bg 0: block 361: padding at end of block bitmap is not set [ 93.254849][ T8031] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 93.289927][ T8031] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1875: invalid indirect mapped block 1811939328 (level 0) [ 93.306353][ T8031] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1875: invalid indirect mapped block 2185560079 (level 1) [ 93.322172][ T8031] EXT4-fs (loop4): 1 truncate cleaned up [ 93.329886][ T8031] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 93.347563][ T8031] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.1875: dx entry: limit 0 != root limit 125 [ 93.359712][ T8031] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1875: Corrupt directory, running e2fsck is recommended [ 93.373800][ T8031] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.1875: dx entry: limit 0 != root limit 125 [ 93.385806][ T8031] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1875: Corrupt directory, running e2fsck is recommended [ 93.399325][ T8031] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.1875: dx entry: limit 0 != root limit 125 [ 93.411647][ T8031] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1875: Corrupt directory, running e2fsck is recommended [ 93.425793][ T8031] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.1875: dx entry: limit 0 != root limit 125 [ 93.438221][ T8031] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1875: Corrupt directory, running e2fsck is recommended [ 93.453187][ T8031] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.1875: dx entry: limit 0 != root limit 125 [ 93.465279][ T8031] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1875: Corrupt directory, running e2fsck is recommended [ 93.488363][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 95.018867][ T7971] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.030735][ T7971] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.042628][ T7971] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.054509][ T7971] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0