last executing test programs: 3m49.181653421s ago: executing program 1 (id=36): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x4000, &(0x7f0000000380)={[{@test_dummy_encryption}, {@discard}, {@stripe={'stripe', 0x3d, 0x7}}, {@nodioread_nolock}, {@orlov}, {@barrier_val={'barrier', 0x3d, 0x5}}, {@min_batch_time={'min_batch_time', 0x3d, 0x5}}, {@i_version}]}, 0xd, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000080)='./file0\x00', 0x2000, 0x0, 0x80, 0x0, &(0x7f0000000140)) quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, &(0x7f0000000480), 0x1, 0x3d0, &(0x7f00000004c0)="$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") rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='./bus\x00') 3m48.039747783s ago: executing program 1 (id=46): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000480)='kfree\x00', r1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'veth1_to_hsr\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)={0x20, r3, 0x1, 0xffffffff, 0x0, {0x1c}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x703d33dc4b18a98e}, 0x4040814) 3m46.733915849s ago: executing program 1 (id=51): socket$kcm(0x2, 0x1, 0x84) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c00028005000100000000000800074000000001"], 0x64}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="5c00000000010104000000000000000002001000240002801400018008000100e000000108000200e00000010c00028005000100000000001c0010800800014000000000d97405010000000008000240000000000800", @ANYRES64=r0], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 3m46.462392361s ago: executing program 1 (id=54): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) r2 = accept4(r1, 0x0, 0x0, 0x80800) sendmmsg$alg(r2, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x1cba8c72}], 0x1, &(0x7f0000000380)=[@op={0x18}], 0x18}], 0x177ffb498171ed1, 0x8040010) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2, 0x0, 0x0, 0xf5000000}, 0x0) 3m46.150439236s ago: executing program 1 (id=57): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0/file0\x00', 0x42140, 0x0) 3m45.939872533s ago: executing program 1 (id=59): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000013c0)="d080", 0xfdef}], 0x1, 0x0, 0x0, 0x800300}, 0x20000801) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x40002002) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0xa3) 3m30.740151163s ago: executing program 32 (id=59): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000013c0)="d080", 0xfdef}], 0x1, 0x0, 0x0, 0x800300}, 0x20000801) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x40002002) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0xa3) 1m51.238817897s ago: executing program 3 (id=732): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x8, 0x400, 0x9, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r2}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 1m50.958872679s ago: executing program 3 (id=735): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000100)={0x2, 0x0, @ioapic={0x10000, 0x5f4, 0x8, 0x5, 0x0, [{0x6d, 0x6, 0x9, '\x00', 0xa}, {0x6, 0x5, 0x72, '\x00', 0x3}, {0x1, 0xfe, 0x9, '\x00', 0x3}, {0x81, 0x8, 0x8, '\x00', 0x5}, {0xb, 0x6, 0x7f, '\x00', 0x5c}, {0x0, 0x4, 0x6, '\x00', 0x7}, {0x9, 0x9, 0x9, '\x00', 0xa}, {0xd, 0x86, 0xb, '\x00', 0x9}, {0x2, 0x9, 0xf5, '\x00', 0x4a}, {0x8, 0x3, 0x0, '\x00', 0x6}, {0x3f, 0x4, 0x2, '\x00', 0x1}, {0x4, 0xd, 0x19, '\x00', 0xff}, {0x1, 0x86, 0xc, '\x00', 0xfb}, {0x5, 0x4f, 0x4, '\x00', 0x80}, {0x4, 0x4, 0x96, '\x00', 0x7}, {0xf, 0x0, 0x7, '\x00', 0x7f}, {0x10, 0x5, 0x1, '\x00', 0x3}, {0x68, 0x3, 0x2, '\x00', 0x3}, {0x5, 0x9e, 0xc0, '\x00', 0x2}, {0x3, 0x4c, 0xb, '\x00', 0x3}, {0x7, 0x1, 0x2, '\x00', 0x1}, {0x3, 0x0, 0x6, '\x00', 0x4}, {0x93, 0xfd, 0x4, '\x00', 0xe9}, {0x3, 0x7f, 0xdf, '\x00', 0xc7}]}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x4e22, @rand_addr=0x64010100}}, 0x0, 0x0, 0x25, 0x0, "a386bcb957f6ee650a88e8065cb3b0852da5b6b12cf6fffdffffff0f392b4f3883ab73ec229f5fab90b052c3572cb8ed729eed0700000000000000de12709700"}, 0xd8) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000740)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)={0x2, 0x0, @pic={0x0, 0x0, 0x3, 0x93, 0x0, 0x0, 0x1, 0xbb, 0x2, 0xbe, 0x4d, 0x9, 0x61, 0x7, 0x90, 0xd}}) 1m50.610734797s ago: executing program 3 (id=739): socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) socket$inet6_sctp(0xa, 0x5, 0x84) socket(0x1d, 0x2, 0x6) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x7fffffff, 0x8000000000000, 0x0, 0x0, 0x1000000000000000}, 0x0, &(0x7f00000002c0)={0x3ff, 0x800, 0x5, 0x0, 0x1}, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000100)=0x9, 0x4) 1m49.59445561s ago: executing program 3 (id=750): syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0x10, &(0x7f0000000140)={[{@norecovery}]}, 0xee, 0x469, &(0x7f0000000ac0)="$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") chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x7f000, 0x7f000}]) creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./bus\x00', 0x0, 0x1000, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x10001, 0x400, 0x0, 0x0, 0x1, 0x11, "0e36af413bb901527fe4d0ce5d295c3676345a41499dd6aac69c4730251a0ca0ea0000000000000000000c00002000", "038447c67808200400000000000000335263bdbcef549ba197fce47ddfdd753abd950100002a00ffffffffffffffff00000000e8f20000000200", "b7326736181c208220000000b9000000000000000000f0fffffffff2ff00", [0x4]}) 1m48.087687401s ago: executing program 3 (id=760): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a44, 0x1700) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r1, &(0x7f0000000000)=0x8, 0x12) r2 = fanotify_init(0x200, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='net_prio.prioidx\x00', 0x275a, 0x0) fanotify_mark(r2, 0x161, 0x40000867, r3, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x7a05, 0x1700) splice(r0, 0x0, r1, 0x0, 0x4, 0x0) 1m47.549739965s ago: executing program 3 (id=765): r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x239, &(0x7f0000000380)={0x0, 0xfbc6, 0x10100, 0x8000003}, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = syz_open_dev$media(&(0x7f00000000c0), 0x80000004000003f2, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r2, 0x80047c05, 0x0) pselect6(0x40, &(0x7f0000000180)={0x0, 0x40000000002, 0x8000000000000000, 0x8000f, 0x7fff, 0xfffffffffffffffe, 0x100, 0x10001000}, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0x9, 0x4, 0x2, 0x0, 0x2, 0x7}, 0x0, 0x0) 1m47.109644591s ago: executing program 33 (id=765): r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x239, &(0x7f0000000380)={0x0, 0xfbc6, 0x10100, 0x8000003}, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = syz_open_dev$media(&(0x7f00000000c0), 0x80000004000003f2, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r2, 0x80047c05, 0x0) pselect6(0x40, &(0x7f0000000180)={0x0, 0x40000000002, 0x8000000000000000, 0x8000f, 0x7fff, 0xfffffffffffffffe, 0x100, 0x10001000}, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0x9, 0x4, 0x2, 0x0, 0x2, 0x7}, 0x0, 0x0) 2.71452434s ago: executing program 2 (id=1472): socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffe75, 0x0, 0x0) epoll_create1(0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$MRT_DEL_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd3, 0x0, 0x0) 1.760820048s ago: executing program 2 (id=1482): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000240)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48d}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x2d) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0xe501, 0x3, 0x490, 0x320, 0x6affffff, 0x3403000b, 0x320, 0x7, 0x3f8, 0x230, 0x230, 0x3f8, 0x223, 0x3, 0x0, {[{{@ip={@remote, @local, 0x0, 0x0, 'veth1_macvtap\x00', 'veth1_to_team\x00'}, 0x0, 0x2d8, 0x320, 0x0, {0x1000000}, [@common=@unspec=@bpf0={{0x230}, {0x1, [{0x6}]}}, @common=@unspec=@time={{0x38}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4f0) 1.353232421s ago: executing program 0 (id=1484): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0xc8300, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000100)={0x1, "5660359c3245d1c42317afad7d48ed51000000000000000100", 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x5, "340b7832ceefd131b8e6498c25f58fad9987ffe93bbabd18cf501922de974a27", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r2, 0xc0303e03, &(0x7f00000000c0)={"3c2486910284ed923431d4c5d5fbf514fd00", r3}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000000c0)={"766cace9c303653f121a2d892000", 0x0, 0x0, {0x81, 0x50000a}, {0x7, 0x8}, 0x5, [0x1, 0x3, 0x7, 0x6, 0x0, 0x400, 0xffffffffffff0001, 0x2, 0x8, 0x9, 0x80000000, 0x81, 0xfa4, 0x9, 0xfffffffffffffffb, 0x8]}) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) ioctl$SW_SYNC_IOC_INC(r1, 0x40045701, &(0x7f00000001c0)=0xfffffffd) 1.23582219s ago: executing program 0 (id=1487): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x3, 0x28, 0x64, 0x0, 0x7, 0x6, 0x0, @remote, @remote}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10, 0x6071, 0x0, 0xe7}}}}}}, 0x0) 1.014807698s ago: executing program 0 (id=1490): socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000001440), 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x541b, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000440)={'sit0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @empty}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f5, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000140)={'ip_vti0\x00', r2, 0x0, 0x0, 0x6, 0x6, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0xd}, @multicast2}}}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r3, 0x89f5, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000200)={'gretap0\x00', 0x0, 0x8, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0xd}, @multicast2}}}}) 1.002859079s ago: executing program 2 (id=1491): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e21, @loopback}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000000)="fd", 0x1}], 0x1, 0x0, 0x0, 0x804c044}, 0x881) r1 = dup(r0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x106, 0x2}}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001340)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x4880}, 0x4008000) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x2404404d}, 0xea5bc50b6199d77e) shutdown(r0, 0x1) 818.887774ms ago: executing program 5 (id=1493): socketpair$tipc(0x1e, 0x1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000000)={0x0, 0x0}) 818.498044ms ago: executing program 0 (id=1495): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000900000000000000213f0000c50000000e800000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='mmap_lock_acquire_returned\x00', r0}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fcntl$setpipe(r1, 0x407, 0x0) write$FUSE_INIT(r1, &(0x7f0000000340)={0x50, 0x0, 0x0, {0x7, 0x28, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x50) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="eb", 0x20000101}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x2000000) prctl$PR_SET_THP_DISABLE(0x29, 0x0) 748.805029ms ago: executing program 5 (id=1496): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180), 0x4) copy_file_range(r1, &(0x7f0000000080), r0, 0x0, 0xfffffffffffffff8, 0x0) 717.996392ms ago: executing program 2 (id=1497): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="700200001300290a000000000000000007000000", @ANYBLOB="000000000000000010010c8013000c800ca3488008000000000000000800038064001d80050006000000000014000500714abbd2547de97cbbf6efb226f19bf90d0002003a288e5e5b5b5a40000000006000078014000400293a02149f3b75a67093c28fd6f55a2314000400e48f01e49713f0c2d839f940d9f088d8050006000000003bd00002006272696467655f736c6176655f30000007000200293a00000500060000000000080001000000000018002580140004004d2906d0880fc8acc30fe2020f9849675000028004000500a1085e7df341b9dc3d8008a2fe5bdaad140004009c7e472c916020fe41"], 0x270}, 0x1, 0x0, 0x0, 0x8015}, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x2b38094, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') mkdir(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffe) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000004c0)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x40049366, &(0x7f0000000180)) 599.277942ms ago: executing program 5 (id=1498): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x22d00, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x20200, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x4004743d, 0x110e22fff6) close(r0) r2 = syz_io_uring_setup(0x9e, &(0x7f0000000640)={0x0, 0x936, 0x0, 0x0, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0x403, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r2, 0x47ba, 0x0, 0x0, 0x0, 0x0) 538.811796ms ago: executing program 4 (id=1499): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r1, 0x0) shutdown(r0, 0x0) 538.540636ms ago: executing program 2 (id=1500): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000440), 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @local}, 0x10) writev(r1, &(0x7f00000006c0)=[{&(0x7f00000016c0)="0a135c94158a5e97dbb715503cbdc7709494d3c780e696f842efab4e5085e3f7ff26a728c26a115c2ec332ba6b7063968957692134fb1128d5fa0579f74ae5afa9294eba5ca12c393883a93755e95763de0740b9d48bf7bf229e702b442a1f9345e2eccf85cf19b32c24dbf06634196b3918b02874374f44b23a036757b9b23397519d69976a0b67be36e74376533af4e884b9727f9e2668ce51a35c7c59077551748be137d97a9731c352b18c64b3cb496278894188372a839f8464a334bfbe39a94fc1a63aa9fc5f76d157485f4a5a4d287af7ed360d1b0b860753d6ddbfc37324634c80ad09051540be81", 0xec}], 0x1) r2 = accept4$unix(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000003300)=""/107, 0x6b}], 0x3}}], 0x4000000000000a1, 0x2, 0x0) recvfrom$unix(r2, &(0x7f00000002c0)=""/236, 0xec, 0x10120, 0x0, 0x0) 450.030274ms ago: executing program 0 (id=1501): pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000300)={0x18, 0x0, 0x0, {0xfffffffffffffffa}}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000"], 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[], 0x10) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) 449.484504ms ago: executing program 4 (id=1502): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0'}, 0xb) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x10012, r0, 0x0) setuid(0xee01) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000480)={0x3, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2c}}}, {{0x2, 0x4e22, @multicast1}}}, 0x108) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 421.510666ms ago: executing program 5 (id=1503): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20a00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x111, 0xa, &(0x7f0000000000), 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x40, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000003680)={{0x0, 0x0, 0x80}, 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syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="65660fc736b9230200000f320fc5b0040000000f0f10970fe8fa640f01cfc4e21d4501c744240000000000c74424021c320000c744240600000000c4e17de69222ad2eec0fc76e04b8200fae82ef66bafc0c66b8004066ef66b8296c", 0x5c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 306.520735ms ago: executing program 2 (id=1504): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/binder1\x00', 0x2, 0x0) r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f00000000c0)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001200)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001100)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000dc0)={0x20, 0x0, 0x4, {0x3, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(0xffffffffffffffff, 0x8004551a, 0x0) 305.525365ms ago: executing program 0 (id=1505): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x8010) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe1a}], 0x1, &(0x7f0000000380)=[@op={0x18}], 0x18}], 0x4924924924924b9, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000500)=0xd0) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000540)=',', 0x1}], 0x1, 0x0, 0x0, 0x4011}, 0x40) 246.80762ms ago: executing program 5 (id=1506): r0 = socket(0x28, 0x5, 0x0) r1 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) listen(r1, 0x4) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x2d, &(0x7f00000000c0)=[{&(0x7f0000000000)="1b", 0x40000}], 0x1}}], 0x51, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r2 = accept4$unix(r1, 0x0, 0x0, 0x800) recvfrom$unix(r2, &(0x7f0000000140)=""/248, 0xffffffffffffff6f, 0x22, 0x0, 0x0) 229.242092ms ago: executing program 4 (id=1507): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f00000001c0)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d6c2f800000c00f3266bac0000f3066b808008ed0660f38806f008ee0", 0x3a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x2, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000600)={0x0, 0x0, @ioapic={0x5000, 0xf877, 0x200, 0x1, 0x0, [{0x6, 0x5, 0x0, '\x00', 0x5}, {0xff, 0xf4, 0x1, '\x00', 0x5}, {0x2, 0x3, 0x81, '\x00', 0xff}, {0x9, 0x5, 0x6, '\x00', 0x2}, {0x93, 0xff, 0x25, '\x00', 0xe0}, {0x15, 0x5, 0x0, '\x00', 0xfb}, {0x81, 0x7, 0x4, '\x00', 0xbc}, {0xfb, 0x44, 0xa5, '\x00', 0x2}, {0x4, 0x8, 0x6, '\x00', 0x2}, {0x5c, 0x3, 0x9, '\x00', 0x4}, {0xaf, 0x41, 0x90, '\x00', 0xa}, {0x5, 0x3, 0x7}, {0x7, 0xfb, 0x5, '\x00', 0x40}, {0x0, 0xa, 0x6, '\x00', 0xc6}, {0x2, 0xa, 0x3, '\x00', 0x5}, {0x40, 0x5, 0x42}, {0x0, 0x0, 0x3, '\x00', 0x81}, {0xff, 0x1, 0x70, '\x00', 0x8}, {0x9, 0x3, 0xfd, '\x00', 0x6}, {0xcf, 0xd, 0x1, '\x00', 0xf7}, {0x9, 0x7, 0x9, '\x00', 0x83}, {0x2, 0x5, 0x8, '\x00', 0xf1}, {0x2, 0x80, 0x4, '\x00', 0xd}, {0x4, 0x7, 0x3, '\x00', 0xf}]}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x6, 0xa, 0x5, 0x180, 0x0, 0x0, 0xf1, 0x0, 0x8, 0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0xbd5], 0x1, 0x3c4212}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 189.833515ms ago: executing program 5 (id=1508): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000003280)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x21, &(0x7f0000000040), 0x4) sendmsg$tipc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000841}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/203, 0xcb}], 0x1, &(0x7f00000032c0)=""/4096, 0x1000}, 0x0) sendmsg$tipc(r0, &(0x7f0000000b40)={0x0, 0xffffff64, 0x0}, 0x0) 106.977081ms ago: executing program 4 (id=1509): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x50) close(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r1}, &(0x7f0000000080), &(0x7f0000000100)=r0}, 0x20) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0), 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r1}, &(0x7f0000000500), &(0x7f0000000540)=r0}, 0x20) 106.733352ms ago: executing program 4 (id=1510): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000000000000001000007000000890b040a0101027f00"], 0x40}, 0x20000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYRES8, @ANYRES32, @ANYBLOB="0000000000000000400012800c0001"], 0x68}}, 0x0) r1 = socket$igmp6(0xa, 0x3, 0x2) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000300)={0x0, 'syzkaller1\x00', {0x2}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000bbbbbbbbbbbbaaaaaaaaaabb88f5"], 0x72) 0s ago: executing program 4 (id=1511): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in6=@rand_addr=' \x01\x00', 0x2, 0x2b}, 0xa, @in6=@private1, 0x0, 0x4}]}]}, 0xfc}}, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events.local\x00', 0x275a, 0x0) ftruncate(r2, 0x2000009) sendfile(r0, r2, 0x0, 0x7ffff004) kernel console output (not intermixed with test programs): : wdm_int_callback - 0 bytes [ 143.945903][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 143.952561][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 143.961131][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 143.967879][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 143.974221][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 143.980863][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 143.987285][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 143.993923][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 144.000256][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 144.006878][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 144.013346][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 144.019981][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 144.032172][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 144.038838][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 144.045698][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 144.052515][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 144.065821][ T2196] usb 1-1: USB disconnect, device number 4 [ 144.065926][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 144.436807][ T7134] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 145.019215][ T7144] trusted_key: syz.2.350 sent an empty control message without MSG_MORE. [ 145.718974][ T7155] syz.0.353 uses obsolete (PF_INET,SOCK_PACKET) [ 145.998648][ T7164] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 146.925355][ T7196] use of bytesused == 0 is deprecated and will be removed in the future, [ 146.948830][ T7196] use the actual size instead. [ 147.729656][ T7228] netlink: 24 bytes leftover after parsing attributes in process `syz.2.369'. [ 147.931943][ T7230] loop4: detected capacity change from 0 to 2048 [ 147.999471][ T7230] GPT:first_usable_lbas don't match. [ 148.005967][ T7230] GPT:34 != 290 [ 148.013009][ T7230] GPT: Use GNU Parted to correct GPT errors. [ 148.033274][ T7230] loop4: p1 p2 p3 [ 148.157796][ T5159] GPT:first_usable_lbas don't match. [ 148.194332][ T5159] GPT:34 != 290 [ 148.202431][ T5159] GPT: Use GNU Parted to correct GPT errors. [ 148.217327][ T5159] loop4: p1 p2 p3 [ 149.325470][ T6575] udevd[6575]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 149.331130][ T6986] udevd[6986]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 149.371104][ T5800] udevd[5800]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 149.449746][ T6575] udevd[6575]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 149.476221][ T6986] udevd[6986]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 149.488169][ T5800] udevd[5800]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 149.556711][ T7251] netlink: 12 bytes leftover after parsing attributes in process `syz.4.376'. [ 149.946067][ T8] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 150.170022][ T8] usb 4-1: Using ep0 maxpacket: 16 [ 150.191344][ T8] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 150.200533][ T7262] loop0: detected capacity change from 0 to 16 [ 150.232180][ T8] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 150.256837][ T7262] erofs: (device loop0): mounted with root inode @ nid 36. [ 150.278856][ T8] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 150.308950][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.339330][ T8] usb 4-1: Product: syz [ 150.343573][ T8] usb 4-1: Manufacturer: syz [ 150.355666][ T8] usb 4-1: SerialNumber: syz [ 150.608412][ T8] usb 4-1: 0:2 : does not exist [ 150.619765][ T8] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 150.670435][ T8] usb 4-1: USB disconnect, device number 5 [ 150.780068][ T5800] udevd[5800]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 150.943669][ T6266] IPVS: starting estimator thread 0... [ 150.963045][ T7276] tipc: Started in network mode [ 150.969739][ T7276] tipc: Node identity ac1414aa, cluster identity 4711 [ 150.982228][ T7276] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 150.991757][ T7276] tipc: Enabled bearer , priority 10 [ 151.046517][ T7277] IPVS: using max 18 ests per chain, 43200 per kthread [ 151.118246][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 151.256106][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 151.396291][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 151.535875][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 151.562624][ T7289] loop3: detected capacity change from 0 to 16 [ 151.614594][ T7283] loop2: detected capacity change from 0 to 40427 [ 151.633500][ T7283] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 151.641702][ T7283] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 151.651591][ T7289] erofs: (device loop3): mounted with root inode @ nid 36. [ 151.685919][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 151.731388][ T7283] F2FS-fs (loop2): invalid crc value [ 151.802081][ T7283] F2FS-fs (loop2): Found nat_bits in checkpoint [ 151.825942][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 151.860461][ T7283] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 151.867655][ T7283] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 151.966257][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 152.110264][ T8] tipc: Node number set to 2886997162 [ 152.256720][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 152.526210][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 152.976244][ T7311] netlink: 24 bytes leftover after parsing attributes in process `syz.4.393'. [ 153.015041][ T7305] could not allocate digest TFM handle cryptd(blake2b-160) [ 153.175976][ T5832] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 153.368130][ T5832] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 153.386069][ T5832] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 153.426023][ T5832] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 153.448975][ T5832] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 153.476022][ T5832] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 153.498615][ T5832] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 153.511228][ T5832] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 153.533698][ T5832] usb 4-1: Product: syz [ 153.544023][ T5832] usb 4-1: Manufacturer: syz [ 153.575939][ T5832] cdc_wdm 4-1:1.0: skipping garbage [ 153.593603][ T5832] cdc_wdm 4-1:1.0: skipping garbage [ 153.627256][ T5832] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 153.645270][ T5832] cdc_wdm 4-1:1.0: Unknown control protocol [ 153.806075][ T5837] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 153.843619][ T7328] loop0: detected capacity change from 0 to 8192 [ 153.895158][ C1] wdm_int_callback: 37 callbacks suppressed [ 153.895173][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 153.907850][ C1] wdm_int_callback: 37 callbacks suppressed [ 153.907861][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 153.920486][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 153.927302][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 153.933753][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 153.940365][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 153.946647][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 153.953244][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 153.959932][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 153.966544][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 153.972897][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 153.979615][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 153.985995][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 153.992594][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 153.998982][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 154.005612][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 154.011873][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 154.018475][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 154.024874][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 154.031487][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 154.059628][ T7328] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 154.067121][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 154.082335][ T5832] usb 4-1: USB disconnect, device number 6 [ 154.109650][ T7328] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 154.129334][ T7328] REISERFS (device loop0): using ordered data mode [ 154.143223][ T5837] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 154.143345][ T7328] reiserfs: using flush barriers [ 154.167869][ T5837] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 154.218286][ T7328] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 154.226645][ T5837] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 154.252790][ T7328] REISERFS (device loop0): checking transaction log (loop0) [ 154.274210][ T5837] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.321012][ T7328] REISERFS (device loop0): Using r5 hash to sort names [ 154.324078][ T5837] usb 3-1: config 0 descriptor?? [ 154.342970][ T7328] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 154.765572][ T5837] cp2112 0003:10C4:EA90.0004: unknown main item tag 0x0 [ 154.773936][ T5837] cp2112 0003:10C4:EA90.0004: unknown main item tag 0x0 [ 154.788755][ T5837] cp2112 0003:10C4:EA90.0004: unknown main item tag 0x0 [ 154.796805][ T5837] cp2112 0003:10C4:EA90.0004: unknown main item tag 0x0 [ 154.804021][ T5837] cp2112 0003:10C4:EA90.0004: unknown main item tag 0x0 [ 154.811823][ T5837] cp2112 0003:10C4:EA90.0004: unknown main item tag 0x0 [ 154.820048][ T5837] cp2112 0003:10C4:EA90.0004: unknown main item tag 0x0 [ 154.894198][ T5837] cp2112 0003:10C4:EA90.0004: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.2-1/input0 [ 155.029725][ T5837] cp2112 0003:10C4:EA90.0004: Part Number: 0x00 Device Version: 0x00 [ 155.444418][ T7337] loop0: detected capacity change from 0 to 1024 [ 155.456307][ T7337] EXT4-fs: Ignoring removed orlov option [ 155.552265][ T7337] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.644515][ T7324] cp2112 0003:10C4:EA90.0004: Error starting transaction: -38 [ 155.707496][ T6284] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.716692][ T5837] cp2112 0003:10C4:EA90.0004: error reading lock byte: -71 [ 155.741358][ T5837] usb 3-1: USB disconnect, device number 5 [ 156.195951][ C0] net_ratelimit: 4 callbacks suppressed [ 156.195970][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 156.606858][ T7355] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 156.641286][ T7355] batadv_slave_0: entered promiscuous mode [ 156.755112][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 156.755129][ T28] audit: type=1804 audit(1756431307.183:33): pid=7359 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.412" name="/newroot/117/file0/file1" dev="overlay" ino=671 res=1 errno=0 [ 157.066327][ T7357] loop3: detected capacity change from 0 to 32768 [ 157.103520][ T7357] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop3 scanned by syz.3.411 (7357) [ 157.178776][ T7357] BTRFS info (device loop3): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 157.224643][ T7357] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 157.236008][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 157.254606][ T7357] BTRFS info (device loop3): enabling auto defrag [ 157.282334][ T7357] BTRFS info (device loop3): doing ref verification [ 157.298551][ T7357] BTRFS info (device loop3): use no compression [ 157.325674][ T7357] BTRFS info (device loop3): force clearing of disk cache [ 157.334539][ T7357] BTRFS info (device loop3): max_inline at 57 [ 157.341173][ T7357] BTRFS info (device loop3): disabling free space tree [ 157.547404][ T7357] BTRFS info (device loop3): enabling ssd optimizations [ 157.559537][ T7357] BTRFS info (device loop3): auto enabling async discard [ 157.584161][ T7357] BTRFS info (device loop3): rebuilding free space tree [ 157.691274][ T7357] BTRFS info (device loop3): disabling free space tree [ 157.704572][ T7357] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 157.727599][ T7357] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 157.756045][ T8] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 157.928706][ T28] audit: type=1800 audit(1756431308.373:34): pid=7357 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.411" name="file1" dev="loop3" ino=260 res=0 errno=0 [ 157.946839][ T8] usb 1-1: Using ep0 maxpacket: 8 [ 157.978207][ T8] usb 1-1: config 0 has no interfaces? [ 157.996430][ T8] usb 1-1: New USB device found, idVendor=1a86, idProduct=e092, bcdDevice=53.3f [ 158.005547][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.026100][ T8] usb 1-1: Product: syz [ 158.045872][ T8] usb 1-1: Manufacturer: syz [ 158.050547][ T8] usb 1-1: SerialNumber: syz [ 158.123478][ T8] usb 1-1: config 0 descriptor?? [ 158.275867][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 158.293796][ T5788] BTRFS info (device loop3): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 158.359989][ T7401] netlink: 24 bytes leftover after parsing attributes in process `syz.4.422'. [ 159.023191][ T7412] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 159.193166][ T7414] netlink: 'syz.2.426': attribute type 10 has an invalid length. [ 159.212538][ T7416] Bluetooth: hci0: unsupported parameter 65535 [ 159.219197][ T7416] Bluetooth: hci0: invalid length 0, exp 2 for type 3 [ 159.250252][ T28] audit: type=1326 audit(1756431309.693:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7413 comm="syz.2.426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 159.277911][ T7414] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 159.295942][ T28] audit: type=1326 audit(1756431309.723:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7413 comm="syz.2.426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 159.315192][ T7414] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 159.318482][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 159.349058][ T28] audit: type=1326 audit(1756431309.723:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7413 comm="syz.2.426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 159.375998][ T7405] loop4: detected capacity change from 0 to 32768 [ 159.424613][ T7405] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 scanned by syz.4.424 (7405) [ 159.445163][ T28] audit: type=1326 audit(1756431309.723:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7413 comm="syz.2.426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 159.456649][ T7417] bond0: entered promiscuous mode [ 159.484871][ T28] audit: type=1326 audit(1756431309.723:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7413 comm="syz.2.426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=63 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 159.507928][ T28] audit: type=1326 audit(1756431309.723:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7413 comm="syz.2.426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 159.549017][ T7417] bond_slave_0: entered promiscuous mode [ 159.555970][ T7405] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 159.567157][ T7405] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 159.581871][ T7417] bond_slave_1: entered promiscuous mode [ 159.591604][ T7417] batadv0: entered promiscuous mode [ 159.600486][ T7405] BTRFS info (device loop4): setting nodatasum [ 159.615102][ T28] audit: type=1326 audit(1756431309.723:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7413 comm="syz.2.426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 159.615505][ T7405] BTRFS info (device loop4): enabling auto defrag [ 159.649757][ T7405] BTRFS info (device loop4): doing ref verification [ 159.659179][ T7405] BTRFS info (device loop4): force clearing of disk cache [ 159.668955][ T7405] BTRFS info (device loop4): turning on sync discard [ 159.676336][ T7405] BTRFS info (device loop4): setting nodatacow, compression disabled [ 159.688513][ T28] audit: type=1326 audit(1756431310.123:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7413 comm="syz.2.426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 159.714495][ T7405] BTRFS info (device loop4): use zlib compression, level 3 [ 159.723063][ T7405] BTRFS info (device loop4): using free space tree [ 159.803859][ T7405] BTRFS info (device loop4): enabling ssd optimizations [ 159.824637][ T7405] BTRFS info (device loop4): rebuilding free space tree [ 160.113602][ T7440] loop2: detected capacity change from 0 to 16 [ 160.127864][ T7440] erofs: (device loop2): erofs_fc_fill_super: rootino(nid 36) is not a directory(i_mode 142735) [ 160.355993][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 160.391177][ T5832] usb 1-1: USB disconnect, device number 5 [ 160.683897][ T6322] BTRFS info (device loop4): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 160.727828][ T7442] fuse: root generation should be zero [ 161.395871][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 162.435903][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 162.744165][ T7483] netlink: 4 bytes leftover after parsing attributes in process `syz.2.446'. [ 162.772599][ T7483] netlink: 12 bytes leftover after parsing attributes in process `syz.2.446'. [ 163.053923][ T7499] syz_tun: entered allmulticast mode [ 163.108223][ T7498] syz_tun: left allmulticast mode [ 163.230416][ T7501] loop0: detected capacity change from 0 to 8192 [ 163.475932][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 163.683388][ T7505] loop3: detected capacity change from 0 to 1024 [ 163.697923][ T7505] EXT4-fs: Ignoring removed nomblk_io_submit option [ 163.762620][ T7505] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 163.988031][ T5788] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.342514][ T7522] netlink: 'syz.3.456': attribute type 10 has an invalid length. [ 164.405273][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 164.405288][ T28] audit: type=1326 audit(1756431314.843:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7520 comm="syz.3.456" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30e3d8ebe9 code=0x7ffc0000 [ 164.451786][ T7522] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 164.500125][ T7522] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 164.516271][ T28] audit: type=1326 audit(1756431314.883:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7520 comm="syz.3.456" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f30e3d8ebe9 code=0x7ffc0000 [ 164.525848][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 164.570524][ T28] audit: type=1326 audit(1756431314.883:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7520 comm="syz.3.456" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30e3d8ebe9 code=0x7ffc0000 [ 164.627412][ T28] audit: type=1326 audit(1756431314.893:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7520 comm="syz.3.456" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30e3d8ebe9 code=0x7ffc0000 [ 164.635246][ T7525] bond0: entered promiscuous mode [ 164.732045][ T7525] bond_slave_0: entered promiscuous mode [ 164.744957][ T28] audit: type=1326 audit(1756431314.923:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7520 comm="syz.3.456" exe="/root/syz-executor" sig=0 arch=c000003e syscall=63 compat=0 ip=0x7f30e3d8ebe9 code=0x7ffc0000 [ 164.755963][ T7525] bond_slave_1: entered promiscuous mode [ 164.782405][ T28] audit: type=1326 audit(1756431314.923:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7520 comm="syz.3.456" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30e3d8ebe9 code=0x7ffc0000 [ 164.832258][ T7525] batadv0: entered promiscuous mode [ 164.832905][ T28] audit: type=1326 audit(1756431314.923:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7520 comm="syz.3.456" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30e3d8ebe9 code=0x7ffc0000 [ 164.892881][ T28] audit: type=1326 audit(1756431314.923:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7520 comm="syz.3.456" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f30e3d8ebe9 code=0x7ffc0000 [ 164.919669][ T7535] netlink: 8 bytes leftover after parsing attributes in process `syz.0.463'. [ 164.935476][ T7535] netlink: 8 bytes leftover after parsing attributes in process `syz.0.463'. [ 164.967240][ T28] audit: type=1326 audit(1756431315.313:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7520 comm="syz.3.456" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30e3d8ebe9 code=0x7ffc0000 [ 165.022158][ T28] audit: type=1326 audit(1756431315.313:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7520 comm="syz.3.456" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30e3d8ebe9 code=0x7ffc0000 [ 165.225186][ T7536] mmap: syz.4.462 (7536) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 165.565863][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 165.836824][ T7547] loop0: detected capacity change from 0 to 1024 [ 165.858383][ T7547] EXT4-fs: Ignoring removed nomblk_io_submit option [ 165.912457][ T7547] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 166.131167][ T6284] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.535995][ T5837] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 166.595912][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 166.748194][ T5837] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 166.773013][ T5837] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 166.784471][ T5837] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 166.795645][ T5837] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.820031][ T5837] usb 3-1: config 0 descriptor?? [ 167.635969][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 167.851840][ T7590] loop4: detected capacity change from 0 to 256 [ 167.871482][ T7590] exFAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 167.919257][ T7590] exFAT-fs (loop4): Medium has reported failures. Some data may be lost. [ 167.953746][ T7590] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xe5674ec2, utbl_chksum : 0xe619d30d) [ 168.056448][ T5837] uclogic 0003:256C:006D.0005: v1 frame probing failed: -71 [ 168.077268][ T5837] uclogic 0003:256C:006D.0005: failed probing parameters: -71 [ 168.101642][ T5837] uclogic: probe of 0003:256C:006D.0005 failed with error -71 [ 168.145255][ T5837] usb 3-1: USB disconnect, device number 6 [ 168.273702][ T7565] loop0: detected capacity change from 0 to 131072 [ 168.328318][ T7565] F2FS-fs (loop0): Found nat_bits in checkpoint [ 168.462170][ T7565] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 168.666443][ T7565] fscrypt (loop0, inode 4): Missing crypto API support for AES-256-CTS-CBC (API name: "cts(cbc(aes))") [ 168.675866][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 168.710269][ T7565] fscrypt (loop0, inode 4): Missing crypto API support for AES-256-CTS-CBC (API name: "cts(cbc(aes))") [ 169.715879][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 169.838193][ T7634] bridge: RTM_NEWNEIGH with invalid ether address [ 170.474103][ T7644] loop0: detected capacity change from 0 to 32768 [ 170.507873][ T7644] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.497 (7644) [ 170.543244][ T7644] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 170.561956][ T7644] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 170.573017][ T7644] BTRFS info (device loop0): enabling auto defrag [ 170.584650][ T7644] BTRFS info (device loop0): doing ref verification [ 170.591793][ T7644] BTRFS info (device loop0): use no compression [ 170.600671][ T7644] BTRFS info (device loop0): force clearing of disk cache [ 170.617347][ T7644] BTRFS info (device loop0): max_inline at 57 [ 170.627310][ T7644] BTRFS info (device loop0): disabling free space tree [ 170.755851][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 170.764591][ T7644] BTRFS info (device loop0): enabling ssd optimizations [ 170.786027][ T7644] BTRFS info (device loop0): auto enabling async discard [ 170.814665][ T7644] BTRFS info (device loop0): rebuilding free space tree [ 170.867195][ T7644] BTRFS info (device loop0): disabling free space tree [ 170.874370][ T7644] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 170.893528][ T7644] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 171.136647][ T28] audit: type=1800 audit(1756431321.573:56): pid=7644 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.497" name="file1" dev="loop0" ino=260 res=0 errno=0 [ 171.323146][ T6284] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 171.795875][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 172.277885][ T7686] netlink: 'syz.4.502': attribute type 10 has an invalid length. [ 172.338707][ T28] audit: type=1326 audit(1756431322.773:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7685 comm="syz.4.502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 172.404748][ T28] audit: type=1326 audit(1756431322.783:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7685 comm="syz.4.502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 172.429090][ T7686] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.442652][ T28] audit: type=1326 audit(1756431322.783:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7685 comm="syz.4.502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 172.453690][ T7686] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 172.485915][ T28] audit: type=1326 audit(1756431322.783:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7685 comm="syz.4.502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 172.513637][ T7692] bond0: entered promiscuous mode [ 172.530594][ T28] audit: type=1326 audit(1756431322.783:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7685 comm="syz.4.502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 172.553834][ T28] audit: type=1326 audit(1756431322.783:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7685 comm="syz.4.502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=63 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 172.594860][ T7692] bond_slave_0: entered promiscuous mode [ 172.606290][ T7692] bond_slave_1: entered promiscuous mode [ 172.611286][ T28] audit: type=1326 audit(1756431322.783:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7685 comm="syz.4.502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 172.657560][ T28] audit: type=1326 audit(1756431322.783:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7685 comm="syz.4.502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 172.711194][ T28] audit: type=1326 audit(1756431322.783:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7685 comm="syz.4.502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 172.734281][ T7692] batadv0: entered promiscuous mode [ 172.835874][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 173.876224][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 174.925874][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 175.967082][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 176.276682][ T5837] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 176.488191][ T5837] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 176.525434][ T5837] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 176.561594][ T5837] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 176.586056][ T5837] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.623248][ T5837] usb 1-1: config 0 descriptor?? [ 176.893234][ T7751] overlayfs: failed to clone upperpath [ 176.954869][ T7753] loop3: detected capacity change from 0 to 128 [ 176.995887][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 177.097468][ T5837] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 177.125301][ T5837] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 177.155215][ T5837] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 177.193983][ T5837] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 177.233197][ T5837] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 177.252365][ T5837] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 177.259786][ T5837] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 177.270207][ T5837] cp2112 0003:10C4:EA90.0006: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 177.353055][ T5837] cp2112 0003:10C4:EA90.0006: Part Number: 0x00 Device Version: 0x00 [ 177.969072][ T7744] cp2112 0003:10C4:EA90.0006: Error starting transaction: -38 [ 177.987122][ T5837] cp2112 0003:10C4:EA90.0006: error reading lock byte: -71 [ 178.035842][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 178.038134][ T5837] usb 1-1: USB disconnect, device number 6 [ 179.075843][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 179.170736][ T7789] overlayfs: failed to clone lowerpath [ 179.200167][ T7789] overlayfs: failed to clone upperpath [ 179.415628][ T7799] netlink: 4 bytes leftover after parsing attributes in process `syz.4.549'. [ 179.445845][ T7799] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 179.471126][ T7799] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 179.479232][ T7799] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 179.525202][ T7795] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2142054965 (4284109930 ns) > initial count (2850433972 ns). Using initial count to start timer. [ 179.548211][ T7799] bond0: (slave batadv0): Releasing backup interface [ 179.575360][ T7799] batadv0 (unregistering): left promiscuous mode [ 179.629776][ T7802] netlink: 4 bytes leftover after parsing attributes in process `syz.2.550'. [ 179.641500][ T7803] netlink: 12 bytes leftover after parsing attributes in process `syz.2.550'. [ 180.115879][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 180.257493][ T2196] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 180.402823][ T6266] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 180.475975][ T2196] usb 3-1: Using ep0 maxpacket: 16 [ 180.483698][ T2196] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 180.499322][ T2196] usb 3-1: config 0 has no interface number 0 [ 180.511223][ T2196] usb 3-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 180.531338][ T2196] usb 3-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 180.560577][ T2196] usb 3-1: config 0 interface 41 has no altsetting 0 [ 180.589325][ T2196] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 180.605866][ T6266] usb 1-1: Using ep0 maxpacket: 32 [ 180.621404][ T2196] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.635952][ T6266] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 180.654742][ T2196] usb 3-1: Product: syz [ 180.659471][ T6266] usb 1-1: config 0 has no interface number 0 [ 180.665928][ T2196] usb 3-1: Manufacturer: syz [ 180.676139][ T2196] usb 3-1: SerialNumber: syz [ 180.680840][ T6266] usb 1-1: config 0 interface 12 has no altsetting 0 [ 180.701709][ T2196] usb 3-1: config 0 descriptor?? [ 180.711625][ T6266] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=70.40 [ 180.714716][ T7812] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 180.729513][ T6266] usb 1-1: New USB device strings: Mfr=231, Product=2, SerialNumber=3 [ 180.738349][ T6266] usb 1-1: Product: syz [ 180.742594][ T6266] usb 1-1: Manufacturer: syz [ 180.756054][ T7812] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 180.774171][ T6266] usb 1-1: SerialNumber: syz [ 180.792629][ T6266] usb 1-1: config 0 descriptor?? [ 181.017067][ T7839] [U] [ 181.020252][ T7839] [U] [ 181.023055][ T7839] [U] [ 181.025766][ T7839] [U] [ 181.028489][ T7839] [U] [ 181.031284][ T7839] [U] [ 181.034010][ T7839] [U] [ 181.036717][ T7839] [U] [ 181.039654][ T7839] [U] [ 181.042369][ T7839] [U] [ 181.045084][ T7839] [U] [ 181.107107][ T7812] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 181.114903][ T7812] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 181.165881][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 181.226551][ T7835] [U] [ 181.751905][ T2196] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 182.056255][ T7851] cgroup: fork rejected by pids controller in /syz4 [ 182.156510][ T7853] loop3: detected capacity change from 0 to 32768 [ 182.196026][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 182.299638][ T7853] overlayfs: failed to create directory ./bus/work (errno: 1); mounting read-only [ 182.332828][ T7853] overlayfs: failed to set uuid (bus/file1, err=-1); falling back to uuid=null. [ 182.412164][ T5788] ERROR: (device loop3): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 4 [ 182.412164][ T5788] [ 182.434586][ T5788] ERROR: (device loop3): remounting filesystem as read-only [ 182.719542][ T6266] f81534 1-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 182.728198][ T6266] f81534 1-1:0.12: f81534_find_config_idx: read failed: -71 [ 182.735630][ T6266] f81534 1-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 182.752736][ T6266] f81534: probe of 1-1:0.12 failed with error -71 [ 182.772873][ T6266] usb 1-1: USB disconnect, device number 7 [ 183.008178][ T2196] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 183.025965][ T2196] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 183.057032][ T2196] CoreChips: probe of 3-1:0.41 failed with error -71 [ 183.091062][ T2196] usb 3-1: USB disconnect, device number 7 [ 183.236102][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 183.805278][ T7905] loop0: detected capacity change from 0 to 32768 [ 183.830094][ T7909] netlink: 12 bytes leftover after parsing attributes in process `syz.2.578'. [ 183.835550][ T7905] (syz.0.576,7905,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 183.888840][ T7905] (syz.0.576,7905,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 184.001911][ T7911] vlan3: entered allmulticast mode [ 184.007782][ T7911] bond1: entered allmulticast mode [ 184.027809][ T7905] JBD2: Ignoring recovery information on journal [ 184.114832][ T7905] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 184.276136][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 184.436568][ T7905] ocfs2: Unmounting device (7,0) on (node local) [ 184.988020][ T7928] netlink: 8 bytes leftover after parsing attributes in process `syz.0.585'. [ 185.315960][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 185.865637][ T7956] netlink: 'syz.4.597': attribute type 10 has an invalid length. [ 185.888974][ T7956] netlink: 40 bytes leftover after parsing attributes in process `syz.4.597'. [ 186.274862][ T7959] netlink: 'syz.2.598': attribute type 2 has an invalid length. [ 186.355857][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 187.395858][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 187.788353][ T7990] netlink: 20 bytes leftover after parsing attributes in process `syz.3.610'. [ 188.435844][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 189.475854][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 189.815925][ T5837] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 190.022082][ T8043] netlink: 8 bytes leftover after parsing attributes in process `syz.4.630'. [ 190.043877][ T5837] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 190.067114][ T5837] usb 4-1: config 0 has no interfaces? [ 190.072842][ T5837] usb 4-1: New USB device found, idVendor=0bda, idProduct=0177, bcdDevice=7d.0b [ 190.096192][ T5837] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.117234][ T5837] usb 4-1: config 0 descriptor?? [ 190.386955][ T8035] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 190.429005][ T8035] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 190.515923][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 190.620390][ T8058] netlink: 60 bytes leftover after parsing attributes in process `syz.4.635'. [ 190.680714][ T27] usb 4-1: USB disconnect, device number 7 [ 190.706705][ T8058] unsupported nlmsg_type 40 [ 190.760763][ T8041] loop2: detected capacity change from 0 to 32768 [ 190.787258][ T8041] XFS: noikeep mount option is deprecated. [ 190.850292][ T8041] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 191.088163][ T8041] XFS (loop2): Ending clean mount [ 191.140346][ T8041] XFS (loop2): Quotacheck needed: Please wait. [ 191.314838][ T8041] XFS (loop2): Quotacheck: Done. [ 191.417792][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 191.417807][ T28] audit: type=1800 audit(1756431341.863:68): pid=8041 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.628" name="file1" dev="loop2" ino=9286 res=0 errno=0 [ 191.485451][ T28] audit: type=1804 audit(1756431341.923:69): pid=8041 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.628" name="/newroot/162/bus/bus" dev="loop2" ino=9291 res=1 errno=0 [ 191.555887][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 191.679399][ T5791] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 192.502447][ T8098] Driver unsupported XDP return value 0 on prog (id 151) dev N/A, expect packet loss! [ 192.595853][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 193.106415][ T8117] overlayfs: failed to clone upperpath [ 193.635851][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 194.007835][ T8130] bridge_slave_0: left allmulticast mode [ 194.013825][ T8130] bridge_slave_0: left promiscuous mode [ 194.024823][ T8130] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.080230][ T8130] bridge_slave_1: left allmulticast mode [ 194.091642][ T8130] bridge_slave_1: left promiscuous mode [ 194.100289][ T8130] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.177652][ T8130] bond0: (slave bond_slave_0): Releasing backup interface [ 194.190395][ T8130] bond_slave_0: left promiscuous mode [ 194.234479][ T8130] bond0: (slave bond_slave_1): Releasing backup interface [ 194.248867][ T8130] bond_slave_1: left promiscuous mode [ 194.345238][ T8130] team0: Port device team_slave_0 removed [ 194.411166][ T8130] team0: Port device team_slave_1 removed [ 194.530848][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.537807][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.676007][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 195.627233][ T5797] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 195.716030][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 195.827240][ T5797] usb 3-1: too many configurations: 13, using maximum allowed: 8 [ 195.839386][ T5797] usb 3-1: config 0 has no interfaces? [ 195.853552][ T5797] usb 3-1: config 0 has no interfaces? [ 195.858357][ T8168] netlink: 8 bytes leftover after parsing attributes in process `syz.4.671'. [ 195.860695][ T5797] usb 3-1: config 0 has no interfaces? [ 195.879212][ T5797] usb 3-1: config 0 has no interfaces? [ 195.891187][ T5797] usb 3-1: config 0 has no interfaces? [ 195.899623][ T5797] usb 3-1: config 0 has no interfaces? [ 195.908932][ T5797] usb 3-1: config 0 has no interfaces? [ 195.918664][ T5797] usb 3-1: config 0 has no interfaces? [ 195.930092][ T5797] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 195.943835][ T5797] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.958762][ T5797] usb 3-1: Product: syz [ 195.968829][ T5797] usb 3-1: Manufacturer: syz [ 195.978169][ T5797] usb 3-1: SerialNumber: syz [ 195.992773][ T5797] usb 3-1: config 0 descriptor?? [ 196.223926][ T8] usb 3-1: USB disconnect, device number 8 [ 196.765851][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 196.915951][ T8] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 197.115797][ T8] usb 3-1: Using ep0 maxpacket: 32 [ 197.123552][ T8] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 197.144990][ T8] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 197.164972][ T8] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 197.190556][ T8] usb 3-1: Product: syz [ 197.194803][ T8] usb 3-1: Manufacturer: syz [ 197.199583][ T8] usb 3-1: SerialNumber: syz [ 197.208163][ T8] usb 3-1: config 0 descriptor?? [ 197.229739][ T8148] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 197.805871][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 198.421806][ T8212] loop3: detected capacity change from 0 to 2048 [ 198.436899][ T8212] EXT4-fs: Ignoring removed orlov option [ 198.491178][ T8212] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 198.538228][ T8212] ext4 filesystem being mounted at /187/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 198.619060][ T8195] overlayfs: failed to resolve './file0': -2 [ 198.628407][ T8212] fs-verity: sha512 using implementation "sha512-avx2" [ 198.789594][ T27] usb 3-1: USB disconnect, device number 9 [ 198.835887][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 198.922161][ T5788] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.968690][ T8224] loop2: detected capacity change from 0 to 8 [ 199.087918][ T8224] SQUASHFS error: zlib decompression failed, data probably corrupt [ 199.131143][ T8224] SQUASHFS error: Failed to read block 0x9b: -5 [ 199.143949][ T8224] SQUASHFS error: Unable to read metadata cache entry [99] [ 199.159317][ T8224] SQUASHFS error: Unable to read inode 0x127 [ 199.754947][ T8224] loop2: detected capacity change from 0 to 32768 [ 199.779861][ T8224] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 199.788581][ T8224] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 199.864004][ T8224] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 199.875914][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 199.891212][ T8] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 199.900584][ T2196] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 199.910127][ T2196] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 199.975812][ T2196] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 65ms [ 199.998028][ T2196] gfs2: fsid=syz:syz.0: jid=0: Done [ 200.005327][ T8224] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 200.118497][ T8] usb 4-1: config 0 has no interfaces? [ 200.147913][ T8] usb 4-1: New USB device found, idVendor=3923, idProduct=718a, bcdDevice=d8.d7 [ 200.164748][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.206127][ T8] usb 4-1: Product: syz [ 200.210359][ T8] usb 4-1: Manufacturer: syz [ 200.214982][ T8] usb 4-1: SerialNumber: syz [ 200.236934][ T8] usb 4-1: config 0 descriptor?? [ 200.467735][ T8] usb 4-1: USB disconnect, device number 8 [ 200.916007][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 200.962701][ T5837] libceph: connect (1)[c::]:6789 error -101 [ 200.970961][ T5837] libceph: mon0 (1)[c::]:6789 connect error [ 201.012970][ T8238] ceph: No mds server is up or the cluster is laggy [ 201.716240][ T50] Bluetooth: hci2: command 0x0406 tx timeout [ 201.955872][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 202.688213][ T5795] Bluetooth: hci2: unexpected event for opcode 0x1804 [ 202.918231][ T8260] loop3: detected capacity change from 0 to 32768 [ 202.995910][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 203.030753][ T8260] syz.3.702: attempt to access beyond end of device [ 203.030753][ T8260] loop3: rw=0, sector=67109120, nr_sectors = 8 limit=32768 [ 203.045379][ T8260] metapage_read_end_io: I/O error [ 203.050574][ T8260] read_mapping_page failed! [ 203.055413][ T8260] jfs_mount: diMount failed w/rc = -5 [ 203.062912][ T8260] Mount JFS Failure: -5 [ 203.067210][ T8260] jfs_mount failed w/return code = -5 [ 204.036019][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 204.525547][ T8270] netlink: 36 bytes leftover after parsing attributes in process `syz.4.704'. [ 204.643354][ T8277] netlink: 8 bytes leftover after parsing attributes in process `syz.4.709'. [ 204.776832][ T8279] netlink: 12 bytes leftover after parsing attributes in process `syz.0.708'. [ 205.076005][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 205.282659][ T8293] netlink: 40 bytes leftover after parsing attributes in process `syz.0.713'. [ 205.948341][ T8314] macvlan0: entered allmulticast mode [ 205.979342][ T8314] veth1_vlan: entered allmulticast mode [ 206.018207][ T8314] team0: Port device macvlan0 added [ 206.115981][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 206.756132][ T5795] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 206.764984][ T5795] Bluetooth: hci2: Injecting HCI hardware error event [ 206.775534][ T5795] Bluetooth: hci2: hardware error 0x00 [ 207.155862][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 207.747365][ T8355] netlink: 240 bytes leftover after parsing attributes in process `syz.2.737'. [ 208.037761][ T8364] netlink: 4 bytes leftover after parsing attributes in process `syz.0.742'. [ 208.067073][ T8364] netlink: 4 bytes leftover after parsing attributes in process `syz.0.742'. [ 208.195835][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 208.524970][ T8376] loop2: detected capacity change from 0 to 1764 [ 208.838906][ T5795] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 208.889169][ T8385] loop3: detected capacity change from 0 to 512 [ 208.906497][ T8385] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 208.964762][ T8385] EXT4-fs (loop3): invalid journal inode [ 208.974297][ T8385] EXT4-fs (loop3): can't get journal size [ 209.006738][ T8385] EXT4-fs (loop3): 1 truncate cleaned up [ 209.014675][ T8385] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 209.245904][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 209.315924][ T8392] loop3: detected capacity change from 512 to 2 [ 209.353037][ T8385] syz.3.750: attempt to access beyond end of device [ 209.353037][ T8385] loop3: rw=14337, sector=74, nr_sectors = 2 limit=2 [ 209.386331][ T8385] Buffer I/O error on dev loop3, logical block 37, lost sync page write [ 209.425991][ T8385] EXT4-fs error (device loop3): ext4_splice_branch:472: inode #13: block 37: comm syz.3.750: IO error syncing itable block [ 209.477902][ T8385] syz.3.750: attempt to access beyond end of device [ 209.477902][ T8385] loop3: rw=145409, sector=2, nr_sectors = 2 limit=2 [ 209.499391][ T8385] Buffer I/O error on dev loop3, logical block 1, lost sync page write [ 209.513458][ T8385] EXT4-fs (loop3): I/O error while writing superblock [ 209.523621][ T8385] EXT4-fs error (device loop3): ext4_check_bdev_write_error:225: comm syz.3.750: Error while async write back metadata [ 209.537713][ T8385] syz.3.750: attempt to access beyond end of device [ 209.537713][ T8385] loop3: rw=145409, sector=2, nr_sectors = 2 limit=2 [ 209.563258][ T8385] Buffer I/O error on dev loop3, logical block 1, lost sync page write [ 209.574861][ T8385] EXT4-fs (loop3): I/O error while writing superblock [ 209.584860][ T8385] EXT4-fs error (device loop3): ext4_check_bdev_write_error:225: comm syz.3.750: Error while async write back metadata [ 209.603474][ T8385] syz.3.750: attempt to access beyond end of device [ 209.603474][ T8385] loop3: rw=145409, sector=2, nr_sectors = 2 limit=2 [ 209.623657][ T8385] Buffer I/O error on dev loop3, logical block 1, lost sync page write [ 209.633472][ T8385] EXT4-fs (loop3): I/O error while writing superblock [ 209.641805][ T8385] EXT4-fs error (device loop3): ext4_check_bdev_write_error:225: comm syz.3.750: Error while async write back metadata [ 209.658398][ T8385] syz.3.750: attempt to access beyond end of device [ 209.658398][ T8385] loop3: rw=145409, sector=2, nr_sectors = 2 limit=2 [ 209.672458][ T8385] Buffer I/O error on dev loop3, logical block 1, lost sync page write [ 209.683261][ T8385] EXT4-fs (loop3): I/O error while writing superblock [ 209.693328][ T8385] EXT4-fs error (device loop3): mb_free_blocks:1938: group 0, inode 13: block 57:freeing already freed block (bit 56); block bitmap corrupt. [ 209.711193][ T8385] EXT4-fs (loop3): pa ffff88805d690000: logic 524, phys. 49, len 203 [ 209.719601][ T8385] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5372: group 0, free 195, pa_free 194 [ 209.731792][ T6266] kworker/0:5: attempt to access beyond end of device [ 209.731792][ T6266] loop3: rw=145409, sector=2, nr_sectors = 2 limit=2 [ 209.755382][ T8385] EXT4-fs error (device loop3): ext4_check_bdev_write_error:225: comm syz.3.750: Error while async write back metadata [ 209.767950][ T6266] Buffer I/O error on dev loop3, logical block 1, lost sync page write [ 209.788244][ T8385] EXT4-fs (loop3): previous I/O error to superblock detected [ 209.815393][ T8385] syz.3.750: attempt to access beyond end of device [ 209.815393][ T8385] loop3: rw=145409, sector=2, nr_sectors = 2 limit=2 [ 209.833977][ T8385] Buffer I/O error on dev loop3, logical block 1, lost sync page write [ 209.845000][ T6266] EXT4-fs (loop3): I/O error while writing superblock [ 209.845059][ T8385] EXT4-fs (loop3): I/O error while writing superblock [ 209.862098][ T8385] syz.3.750: attempt to access beyond end of device [ 209.862098][ T8385] loop3: rw=14337, sector=74, nr_sectors = 2 limit=2 [ 209.895494][ T8385] Buffer I/O error on dev loop3, logical block 37, lost sync page write [ 209.904520][ T8385] EXT4-fs error (device loop3): ext4_free_data:985: inode #13: block 37: comm syz.3.750: IO error syncing itable block [ 209.923469][ T8385] syz.3.750: attempt to access beyond end of device [ 209.923469][ T8385] loop3: rw=145409, sector=2, nr_sectors = 2 limit=2 [ 209.941905][ T8385] Buffer I/O error on dev loop3, logical block 1, lost sync page write [ 209.950616][ T8385] EXT4-fs (loop3): I/O error while writing superblock [ 209.958254][ T8385] EXT4-fs error (device loop3): ext4_check_bdev_write_error:225: comm syz.3.750: Error while async write back metadata [ 209.974984][ T8385] syz.3.750: attempt to access beyond end of device [ 209.974984][ T8385] loop3: rw=145409, sector=2, nr_sectors = 2 limit=2 [ 209.988738][ T8385] Buffer I/O error on dev loop3, logical block 1, lost sync page write [ 210.006420][ T8385] EXT4-fs warning (device loop3): ext4_end_bio:357: I/O error 10 writing to inode 13 starting block 252) [ 210.038327][ T8385] Buffer I/O error on device loop3, logical block 252 [ 210.045841][ T8385] Buffer I/O error on device loop3, logical block 253 [ 210.052649][ T8385] Buffer I/O error on device loop3, logical block 254 [ 210.059448][ T8385] Buffer I/O error on device loop3, logical block 255 [ 210.077461][ T8385] EXT4-fs warning (device loop3): ext4_end_bio:357: I/O error 10 writing to inode 13 starting block 26) [ 210.089042][ T8385] Buffer I/O error on device loop3, logical block 26 [ 210.097828][ T8385] EXT4-fs warning (device loop3): ext4_end_bio:357: I/O error 10 writing to inode 13 starting block 38) [ 210.122815][ T8385] Buffer I/O error on device loop3, logical block 38 [ 210.129735][ T8385] Buffer I/O error on device loop3, logical block 39 [ 210.136718][ T8385] Buffer I/O error on device loop3, logical block 40 [ 210.152720][ T8385] Buffer I/O error on device loop3, logical block 41 [ 210.159460][ T8385] Buffer I/O error on device loop3, logical block 42 [ 210.275832][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 210.290729][ T5788] EXT4-fs warning (device loop3): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -12 reading directory block [ 210.328342][ T5788] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5902: Out of memory [ 211.317349][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 211.610264][ T8436] input: syz0 as /devices/virtual/input/input6 [ 212.056656][ T50] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 212.068667][ T50] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 212.083626][ T50] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 212.094207][ T50] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 212.102398][ T50] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 212.110197][ T50] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 212.355957][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 212.646721][ T8448] chnl_net:caif_netlink_parms(): no params data found [ 212.952678][ T8448] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.976012][ T8448] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.988719][ T8448] bridge_slave_0: entered allmulticast mode [ 213.001863][ T8448] bridge_slave_0: entered promiscuous mode [ 213.047486][ T8448] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.057193][ T8448] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.064542][ T8448] bridge_slave_1: entered allmulticast mode [ 213.088123][ T8448] bridge_slave_1: entered promiscuous mode [ 213.171685][ T8448] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 213.201514][ T8448] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 213.326909][ T8448] team0: Port device team_slave_0 added [ 213.342078][ T8448] team0: Port device team_slave_1 added [ 213.405883][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 213.419544][ T8448] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 213.426729][ T8448] 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. [ 213.485870][ T8448] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 213.512861][ T8448] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 213.528729][ T8448] 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. [ 213.563002][ T8468] overlayfs: failed to clone upperpath [ 213.615743][ T8448] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 213.773606][ T8448] hsr_slave_0: entered promiscuous mode [ 213.830072][ T8448] hsr_slave_1: entered promiscuous mode [ 213.845971][ T8448] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 213.864783][ T8448] Cannot create hsr debugfs directory [ 214.200596][ T5795] Bluetooth: hci4: command tx timeout [ 214.435849][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 214.894370][ T8448] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 214.935332][ T8448] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 214.975173][ T8448] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 215.038287][ T8448] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 215.353020][ T8448] 8021q: adding VLAN 0 to HW filter on device bond0 [ 215.394192][ C0] vcan0: j1939_tp_rxtimer: 0xffff88806165ac00: rx timeout, send abort [ 215.406528][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88806165ac00: 0x2fe01: (3) A timeout occurred and this is the connection abort to close the session. [ 215.443071][ T8448] 8021q: adding VLAN 0 to HW filter on device team0 [ 215.475843][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 215.503509][ T3465] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.511022][ T3465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.636339][ T3465] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.643576][ T3465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.747371][ T8484] loop2: detected capacity change from 0 to 1024 [ 215.776598][ T8484] EXT4-fs: Ignoring removed orlov option [ 215.834232][ T8484] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 215.984757][ T28] audit: type=1800 audit(1756431366.403:70): pid=8484 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.785" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 216.107148][ T28] audit: type=1804 audit(1756431366.463:71): pid=8488 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.785" name="/newroot/197/bus/bus" dev="loop2" ino=18 res=1 errno=0 [ 216.271359][ T5791] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.281539][ T5795] Bluetooth: hci4: command tx timeout [ 216.515920][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 216.521793][ T8497] loop2: detected capacity change from 0 to 2048 [ 216.584537][ T8497] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 216.597516][ T8448] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 216.622884][ T8499] netlink: 4 bytes leftover after parsing attributes in process `syz.0.788'. [ 216.804373][ T8499] veth1_vlan (unregistering): left allmulticast mode [ 216.811935][ T8497] EXT4-fs error (device loop2): ext4_xattr_ibody_get:653: inode #15: comm syz.2.787: corrupted in-inode xattr: bad magic number in in-inode xattr [ 216.851918][ T8497] EXT4-fs error (device loop2): get_max_inline_xattr_value_size:69: inode #15: comm syz.2.787: corrupt xattr in inline inode [ 216.883977][ T8497] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2244: inode #15: comm syz.2.787: corrupted in-inode xattr: bad magic number in in-inode xattr [ 216.908239][ T8499] team0: Port device macvlan0 removed [ 216.913196][ T8497] EXT4-fs error (device loop2): ext4_map_blocks:718: inode #15: block 1803188595: comm syz.2.787: lblock 0 mapped to illegal pblock 1803188595 (length 1) [ 216.948685][ T8497] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 216.963502][ T8497] EXT4-fs (loop2): This should not happen!! Data will be lost [ 216.963502][ T8497] [ 217.099617][ T2911] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2244: inode #15: comm kworker/u4:6: corrupted in-inode xattr: bad magic number in in-inode xattr [ 217.103399][ C1] vcan0: j1939_tp_rxtimer: 0xffff888069b24000: rx timeout, send abort [ 217.146328][ T2911] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2244: inode #15: comm kworker/u4:6: corrupted in-inode xattr: bad magic number in in-inode xattr [ 217.204454][ T5791] EXT4-fs (loop2): Inode 15 (ffff88805d646400): i_reserved_data_blocks (1) not cleared! [ 217.217419][ T5791] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.556054][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 217.623950][ C1] vcan0: j1939_tp_rxtimer: 0xffff888069b24000: abort rx timeout. Force session deactivation [ 217.670372][ T8523] netlink: 4 bytes leftover after parsing attributes in process `syz.0.801'. [ 217.843832][ T8448] veth0_vlan: entered promiscuous mode [ 217.889805][ T8448] veth1_vlan: entered promiscuous mode [ 217.938995][ T8529] overlayfs: failed to clone upperpath [ 217.967440][ T8448] veth0_macvtap: entered promiscuous mode [ 217.982796][ T8448] veth1_macvtap: entered promiscuous mode [ 218.024645][ T8448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 218.053483][ T8448] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.064273][ T8448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 218.075640][ T8448] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.089131][ T8448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 218.105820][ T8448] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.123300][ T8448] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 218.169938][ T8448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 218.192888][ T8448] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.205941][ T5832] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 218.214819][ T8448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 218.230668][ T8448] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.243699][ T8448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 218.263201][ T8448] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.273336][ T8448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 218.284209][ T8448] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.298040][ T8448] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 218.331494][ T8448] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.343266][ T8448] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.353139][ T8448] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.365946][ T5795] Bluetooth: hci4: command tx timeout [ 218.377806][ T8448] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.405882][ T5832] usb 3-1: Using ep0 maxpacket: 16 [ 218.413707][ T5832] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 218.432524][ T5832] usb 3-1: config 0 has no interface number 0 [ 218.465978][ T5832] usb 3-1: config 0 interface 41 has no altsetting 0 [ 218.484302][ T5832] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 218.496350][ T5832] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.505440][ T5832] usb 3-1: Product: syz [ 218.552037][ T5832] usb 3-1: Manufacturer: syz [ 218.557642][ T5832] usb 3-1: SerialNumber: syz [ 218.566578][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 218.581353][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 218.582488][ T5832] usb 3-1: config 0 descriptor?? [ 218.596227][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 218.612900][ T5832] CoreChips: probe of 3-1:0.41 failed with error -22 [ 218.658712][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 218.687801][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 218.851330][ T8552] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 218.877749][ T9] usb 3-1: USB disconnect, device number 10 [ 218.999678][ T8557] overlayfs: failed to clone upperpath [ 219.620473][ T28] audit: type=1326 audit(1756431370.063:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8570 comm="syz.2.814" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbb2a58ebe9 code=0x0 [ 219.642526][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 220.223252][ T8588] loop5: detected capacity change from 0 to 1024 [ 220.231504][ T8588] EXT4-fs: Ignoring removed orlov option [ 220.256198][ T8588] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 220.312789][ T28] audit: type=1800 audit(1756431370.753:73): pid=8588 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.820" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 220.359005][ T28] audit: type=1804 audit(1756431370.793:74): pid=8588 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.5.820" name="/newroot/5/bus/bus" dev="loop5" ino=18 res=1 errno=0 [ 220.436282][ T5795] Bluetooth: hci4: command tx timeout [ 220.675847][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 221.438353][ T8448] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 221.715819][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 222.699052][ T8632] bridge: RTM_NEWNEIGH with invalid ether address [ 222.755840][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 223.795958][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 223.966054][ T8643] loop5: detected capacity change from 0 to 8192 [ 224.835852][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 224.979385][ T8651] loop2: detected capacity change from 0 to 32768 [ 225.875839][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 226.915878][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 227.140008][ T8690] netlink: 4 bytes leftover after parsing attributes in process `syz.4.858'. [ 227.175090][ T8684] loop2: detected capacity change from 0 to 8192 [ 227.955847][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 228.802088][ T8727] netlink: 4 bytes leftover after parsing attributes in process `syz.2.871'. [ 228.805813][ T9] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 228.996981][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 229.026131][ T9] usb 6-1: Using ep0 maxpacket: 16 [ 229.037173][ T9] usb 6-1: config 0 has an invalid interface number: 41 but max is 0 [ 229.045542][ T9] usb 6-1: config 0 has no interface number 0 [ 229.052437][ T9] usb 6-1: config 0 interface 41 has no altsetting 0 [ 229.062813][ T9] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 229.072683][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.081710][ T9] usb 6-1: Product: syz [ 229.086151][ T9] usb 6-1: Manufacturer: syz [ 229.091104][ T9] usb 6-1: SerialNumber: syz [ 229.102085][ T9] usb 6-1: config 0 descriptor?? [ 229.111766][ T9] CoreChips: probe of 6-1:0.41 failed with error -22 [ 229.292548][ T8731] netlink: 'syz.4.873': attribute type 10 has an invalid length. [ 229.311359][ T8731] bond0: left promiscuous mode [ 229.327790][ T8731] 8021q: adding VLAN 0 to HW filter on device bond0 [ 229.356182][ T8731] team0: Port device bond0 added [ 229.407735][ T8733] netlink: 'syz.0.874': attribute type 1 has an invalid length. [ 229.467569][ T8733] 8021q: adding VLAN 0 to HW filter on device bond1 [ 229.500480][ T8736] bond1: (slave geneve2): making interface the new active one [ 229.511824][ T8736] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 229.634698][ T5832] usb 6-1: USB disconnect, device number 2 [ 229.697851][ T8733] bond1: entered promiscuous mode [ 229.702965][ T8733] geneve2: entered promiscuous mode [ 230.036006][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 230.749916][ T8759] overlayfs: failed to clone upperpath [ 231.076031][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 231.511725][ T8782] loop2: detected capacity change from 0 to 1024 [ 231.851335][ T8794] netlink: 4 bytes leftover after parsing attributes in process `syz.2.898'. [ 231.888834][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 231.895376][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 231.902110][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 231.910127][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 231.918170][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 231.926104][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 231.934083][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 231.942201][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 231.950233][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 231.958148][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 231.966263][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 231.967089][ T8796] overlayfs: failed to clone upperpath [ 231.974098][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 231.974286][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 231.995519][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.003580][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.011458][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.019664][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.027681][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.035587][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.043486][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.051629][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.059517][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.067561][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.075407][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.083341][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.091185][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.099105][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.106966][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.114992][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.122949][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.131051][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.139026][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.147329][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.155148][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.163210][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.171070][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.179008][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.186956][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.194860][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.202700][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.210603][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.218525][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.226540][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.234349][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.242247][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.250255][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.258172][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.266191][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.274116][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.282216][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.290131][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.298075][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.306034][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.314288][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.322358][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.330223][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.338160][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.346006][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.353926][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.361759][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.369820][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.377651][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.385611][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.393462][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.401679][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.409542][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.417735][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.425557][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.433609][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.441563][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.449517][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.455827][ T5792] Bluetooth: hci0: command 0x0406 tx timeout [ 232.457355][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.463337][ T5792] Bluetooth: hci1: command 0x0406 tx timeout [ 232.471260][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.485079][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.492991][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.500837][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.508730][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.516548][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.524401][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.532223][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.540301][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.548277][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.556203][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.564020][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.572080][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.579946][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.587945][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.595819][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.604088][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.612299][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.620271][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.628121][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.636052][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.643855][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.651851][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.659713][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.667916][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.676275][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.684575][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.692432][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.700570][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.708501][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.716444][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.724350][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.732310][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.740313][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.748237][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.756064][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.763935][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.771868][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.779859][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.787748][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.795883][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.803819][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.812846][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 232.820729][ C0] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 232.832161][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 233.876057][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 234.916099][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 235.113781][ T8815] loop2: detected capacity change from 0 to 131072 [ 235.149964][ T8815] F2FS-fs (loop2): Found nat_bits in checkpoint [ 235.211861][ T8815] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 235.387955][ T8815] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 235.440177][ T8815] fscrypt (loop2, inode 5): Missing crypto API support for AES-256-XTS (API name: "xts(aes)") [ 235.630296][ T42] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.890557][ T42] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.956130][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 236.099663][ T42] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 236.334650][ T42] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 236.996488][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 238.036112][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 238.489602][ T8886] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 238.609713][ T8895] bond0: (slave batadv0): Releasing backup interface [ 238.630632][ T8895] batadv0: left promiscuous mode [ 238.685070][ T8895] bridge_slave_0: left allmulticast mode [ 238.699330][ T8895] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.722078][ T8895] bridge_slave_1: left allmulticast mode [ 238.746850][ T8895] bridge_slave_1: left promiscuous mode [ 238.752660][ T8895] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.783318][ T8895] bond0: (slave bond_slave_0): Releasing backup interface [ 238.798081][ T8895] bond_slave_0: left promiscuous mode [ 238.822059][ T8895] bond0: (slave bond_slave_1): Releasing backup interface [ 238.834141][ T8895] bond_slave_1: left promiscuous mode [ 238.890515][ T8895] team0: Failed to send options change via netlink (err -105) [ 238.904875][ T8895] team0: Failed to send port change of device team_slave_0 via netlink (err -105) [ 238.924044][ T8895] team0: Port device team_slave_0 removed [ 238.945019][ T8895] team0: Failed to send options change via netlink (err -105) [ 238.962741][ T8895] team0: Failed to send port change of device team_slave_1 via netlink (err -105) [ 238.978696][ T8895] team0: Port device team_slave_1 removed [ 238.985587][ T8895] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 239.002009][ T8895] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 239.012546][ T8895] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 239.026578][ T8895] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 239.056246][ T8895] bond1: (slave geneve2): Releasing active interface [ 239.063271][ T8895] geneve2: left promiscuous mode [ 239.076081][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 239.147632][ T8897] netlink: 'syz.0.926': attribute type 10 has an invalid length. [ 239.174693][ T8897] bond0: left promiscuous mode [ 239.227160][ T8897] 8021q: adding VLAN 0 to HW filter on device bond0 [ 239.274821][ T8897] team0: Failed to send port change of device bond0 via netlink (err -105) [ 239.299798][ T8897] team0: Port device bond0 added [ 239.371109][ T8901] netlink: 4 bytes leftover after parsing attributes in process `syz.4.929'. [ 239.371205][ T8902] netlink: 12 bytes leftover after parsing attributes in process `syz.4.929'. [ 239.575950][ T42] hsr_slave_0: left promiscuous mode [ 239.615792][ T42] hsr_slave_1: left promiscuous mode [ 239.632647][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 239.655180][ T42] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 239.670706][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 239.679010][ T42] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 239.704191][ T42] bridge_slave_1: left allmulticast mode [ 239.710440][ T42] bridge_slave_1: left promiscuous mode [ 239.717702][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.734275][ T42] bridge_slave_0: left promiscuous mode [ 239.740839][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.794265][ T42] veth1_macvtap: left promiscuous mode [ 239.800465][ T42] veth0_macvtap: left promiscuous mode [ 239.817053][ T42] veth1_vlan: left promiscuous mode [ 239.822616][ T42] veth0_vlan: left promiscuous mode [ 240.118087][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 240.493789][ T8888] loop5: detected capacity change from 0 to 131072 [ 240.543928][ T8888] F2FS-fs (loop5): Found nat_bits in checkpoint [ 240.658637][ T8888] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 240.916365][ T8888] fscrypt (loop5, inode 5): Missing crypto API support for AES-256-XTS (API name: "xts(aes)") [ 241.156087][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 241.693375][ T42] team0 (unregistering): Port device team_slave_1 removed [ 241.813627][ T42] team0 (unregistering): Port device team_slave_0 removed [ 241.913748][ T42] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 241.930103][ T42] bond_slave_1 (unregistering): left promiscuous mode [ 242.021935][ T42] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 242.035192][ T42] bond_slave_0 (unregistering): left promiscuous mode [ 242.195993][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 242.242991][ T8936] loop5: detected capacity change from 0 to 256 [ 242.255802][ T8936] exFAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 242.275207][ T8936] exFAT-fs (loop5): Medium has reported failures. Some data may be lost. [ 242.315851][ T8936] exFAT-fs (loop5): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 242.503342][ T42] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 242.512816][ T42] batadv0 (unregistering): left promiscuous mode [ 243.241196][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 243.253526][ T42] bond0 (unregistering): Released all slaves [ 243.421894][ T8911] netlink: 'syz.2.931': attribute type 1 has an invalid length. [ 243.432952][ T8911] workqueue: Failed to create a rescuer kthread for wq "bond2": -EINTR [ 243.468361][ T8919] netlink: 4 bytes leftover after parsing attributes in process `syz.0.935'. [ 243.821712][ T8956] netlink: 4 bytes leftover after parsing attributes in process `syz.5.943'. [ 243.882947][ T8958] netlink: 12 bytes leftover after parsing attributes in process `syz.5.943'. [ 244.276188][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 245.316084][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 245.553178][ T9000] netlink: 12 bytes leftover after parsing attributes in process `syz.5.953'. [ 245.838511][ T9006] [U] [ 245.841294][ T9006] [U] [ 245.844051][ T9006] [U] [ 245.846784][ T9006] [U] [ 245.849521][ T9006] [U] [ 245.852263][ T9006] [U] [ 245.854997][ T9006] [U] [ 245.857736][ T9006] [U] [ 245.861053][ T9006] [U] [ 245.863877][ T9006] [U] [ 245.866604][ T9006] [U] [ 246.322552][ T9002] vlan2: entered allmulticast mode [ 246.340725][ T9002] bond1: entered allmulticast mode [ 246.356881][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 246.453711][ T8996] [U] [ 246.664781][ T9022] syz_tun: entered allmulticast mode [ 246.703624][ T9021] syz_tun: left allmulticast mode [ 247.159494][ T28] audit: type=1326 audit(1756431397.603:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9037 comm="syz.0.963" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d5298ebe9 code=0x7ffc0000 [ 247.227516][ T28] audit: type=1326 audit(1756431397.603:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9037 comm="syz.0.963" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f1d5298ebe9 code=0x7ffc0000 [ 247.291529][ T28] audit: type=1326 audit(1756431397.603:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9037 comm="syz.0.963" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d5298ebe9 code=0x7ffc0000 [ 247.377451][ T28] audit: type=1326 audit(1756431397.603:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9037 comm="syz.0.963" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d5298ebe9 code=0x7ffc0000 [ 247.400282][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 247.467874][ T28] audit: type=1326 audit(1756431397.623:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9037 comm="syz.0.963" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f1d5298ebe9 code=0x7ffc0000 [ 247.544982][ T28] audit: type=1326 audit(1756431397.623:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9037 comm="syz.0.963" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f1d5298ec23 code=0x7ffc0000 [ 247.667865][ T28] audit: type=1326 audit(1756431398.113:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9037 comm="syz.0.963" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f1d5298d69f code=0x7ffc0000 [ 248.020077][ T9031] loop2: detected capacity change from 0 to 32768 [ 248.055217][ T9031] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 scanned by syz.2.959 (9031) [ 248.083797][ T28] audit: type=1326 audit(1756431398.523:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9037 comm="syz.0.963" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f1d5298ec77 code=0x7ffc0000 [ 248.121836][ T9031] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 248.151463][ T9031] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 248.184714][ T9031] BTRFS info (device loop2): setting nodatasum [ 248.191349][ T28] audit: type=1326 audit(1756431398.553:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9037 comm="syz.0.963" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f1d5298d550 code=0x7ffc0000 [ 248.191406][ T28] audit: type=1326 audit(1756431398.553:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9037 comm="syz.0.963" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1d5298e7eb code=0x7ffc0000 [ 248.206228][ T9031] BTRFS info (device loop2): enabling auto defrag [ 248.396038][ T9031] BTRFS info (device loop2): doing ref verification [ 248.406562][ T9031] BTRFS info (device loop2): force clearing of disk cache [ 248.424008][ T9031] BTRFS info (device loop2): turning on sync discard [ 248.436099][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 248.444363][ T9031] BTRFS info (device loop2): setting nodatacow, compression disabled [ 248.525806][ T9031] BTRFS info (device loop2): use zlib compression, level 3 [ 248.556362][ T9031] BTRFS info (device loop2): using free space tree [ 248.828430][ T9031] BTRFS info (device loop2): enabling ssd optimizations [ 248.850701][ T9031] BTRFS info (device loop2): rebuilding free space tree [ 249.476082][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 249.823079][ T9090] netlink: 12 bytes leftover after parsing attributes in process `syz.4.968'. [ 249.955024][ T9094] vlan0: entered allmulticast mode [ 249.984571][ T5791] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 250.055756][ T9094] bond1: entered allmulticast mode [ 250.516088][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 251.556005][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 252.175546][ T9149] netlink: 20 bytes leftover after parsing attributes in process `syz.5.977'. [ 252.458505][ T9153] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 252.495785][ T28] kauditd_printk_skb: 24 callbacks suppressed [ 252.495802][ T28] audit: type=1326 audit(1756431402.933:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9136 comm="syz.4.974" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f5e36b8ec77 code=0x7ffc0000 [ 252.576041][ T28] audit: type=1326 audit(1756431403.003:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9136 comm="syz.4.974" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f5e36b8d550 code=0x7ffc0000 [ 252.606041][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 252.666779][ T28] audit: type=1326 audit(1756431403.003:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9136 comm="syz.4.974" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f5e36b8e7eb code=0x7ffc0000 [ 252.755507][ T28] audit: type=1326 audit(1756431403.003:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9136 comm="syz.4.974" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f5e36b8d84a code=0x7ffc0000 [ 252.803408][ T28] audit: type=1326 audit(1756431403.003:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9136 comm="syz.4.974" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f5e36b8d84a code=0x7ffc0000 [ 252.918668][ T28] audit: type=1326 audit(1756431403.353:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9136 comm="syz.4.974" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 252.989326][ T28] audit: type=1326 audit(1756431403.403:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9136 comm="syz.4.974" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 253.042931][ T28] audit: type=1326 audit(1756431403.423:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9166 comm="syz.2.982" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 253.073021][ T28] audit: type=1326 audit(1756431403.423:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9166 comm="syz.2.982" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 253.096260][ T28] audit: type=1326 audit(1756431403.423:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9166 comm="syz.2.982" exe="/root/syz-executor" sig=0 arch=c000003e syscall=290 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 253.217472][ T9172] netlink: 12 bytes leftover after parsing attributes in process `syz.0.980'. [ 253.448026][ T9175] vlan0: entered allmulticast mode [ 253.511973][ T9175] bond2: entered allmulticast mode [ 253.608683][ T9181] netlink: 8 bytes leftover after parsing attributes in process `syz.4.992'. [ 253.646153][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 253.736285][ T9188] netlink: 20 bytes leftover after parsing attributes in process `syz.4.992'. [ 253.758126][ T9192] netlink: 64 bytes leftover after parsing attributes in process `syz.5.986'. [ 254.118111][ T9206] netlink: 60 bytes leftover after parsing attributes in process `syz.2.988'. [ 254.548896][ C0] vcan0: j1939_tp_rxtimer: 0xffff88806215f400: rx timeout, send abort [ 254.676193][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 255.049037][ C0] vcan0: j1939_tp_rxtimer: 0xffff88806215f000: rx timeout, send abort [ 255.057919][ C0] vcan0: j1939_tp_rxtimer: 0xffff88806215f400: abort rx timeout. Force session deactivation [ 255.557816][ C0] vcan0: j1939_tp_rxtimer: 0xffff88806215f000: abort rx timeout. Force session deactivation [ 255.716087][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 255.815948][ T5797] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 255.962890][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.969581][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.027643][ T5797] usb 6-1: config index 0 descriptor too short (expected 65316, got 36) [ 256.038094][ T5797] usb 6-1: config 0 has too many interfaces: 255, using maximum allowed: 32 [ 256.066882][ T5797] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 256.087032][ T5797] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 255 [ 256.136385][ T5797] usb 6-1: New USB device found, idVendor=1781, idProduct=0938, bcdDevice=9b.49 [ 256.161830][ T5797] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.198695][ T5797] usb 6-1: Product: syz [ 256.213189][ T5797] usb 6-1: Manufacturer: syz [ 256.229453][ T5797] usb 6-1: SerialNumber: syz [ 256.280396][ T5797] usb 6-1: config 0 descriptor?? [ 256.685242][ T9241] bridge_slave_0: left allmulticast mode [ 256.704110][ T9243] loop2: detected capacity change from 0 to 32768 [ 256.722579][ T9241] bridge_slave_0: left promiscuous mode [ 256.746764][ T9241] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.756060][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 256.760263][ T9243] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop2 scanned by syz.2.998 (9243) [ 256.842795][ T9241] bridge_slave_1: left allmulticast mode [ 256.849629][ T9241] bridge_slave_1: left promiscuous mode [ 256.855605][ T9241] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.865402][ T9243] BTRFS info (device loop2): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 256.877670][ T9243] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 256.893725][ T9241] bond0: (slave bond_slave_0): Releasing backup interface [ 256.901341][ T9243] BTRFS info (device loop2): turning on async discard [ 256.914549][ T9243] BTRFS info (device loop2): using free space tree [ 256.944725][ T9241] bond0: (slave bond_slave_1): Releasing backup interface [ 257.046074][ T9243] BTRFS info (device loop2): enabling ssd optimizations [ 257.124911][ T9241] team0: Port device team_slave_0 removed [ 257.162490][ T9241] team0: Port device team_slave_1 removed [ 257.186366][ T9241] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 257.209682][ T9241] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 257.234563][ T9241] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 257.252352][ T9241] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 257.539443][ T5832] usb 6-1: USB disconnect, device number 3 [ 257.769891][ T5791] BTRFS info (device loop2): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 257.796139][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 258.836063][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 259.007660][ T9315] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1012'. [ 259.605566][ T9305] loop5: detected capacity change from 0 to 65536 [ 259.654523][ T9305] XFS (loop5): Mounting V5 Filesystem 6653b971-41ab-480a-bd7b-5ff79b9409b5 [ 259.875624][ T9305] XFS (loop5): Ending clean mount [ 259.876208][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 259.962133][ T8448] XFS (loop5): Unmounting Filesystem 6653b971-41ab-480a-bd7b-5ff79b9409b5 [ 260.827085][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805e3dd800: rx timeout, send abort [ 260.916032][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 261.327214][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805e3dc800: rx timeout, send abort [ 261.335483][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805e3dd800: abort rx timeout. Force session deactivation [ 261.835475][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805e3dc800: abort rx timeout. Force session deactivation [ 261.956031][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 262.996219][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 263.478101][ T9431] cgroup: fork rejected by pids controller in /syz5 [ 264.036059][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 265.076099][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 265.326153][ T5797] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 265.522534][ T5797] usb 3-1: config index 0 descriptor too short (expected 65316, got 36) [ 265.531202][ T5797] usb 3-1: config 0 has too many interfaces: 255, using maximum allowed: 32 [ 265.565869][ T5797] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 265.595847][ T5797] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 255 [ 265.638694][ T5797] usb 3-1: New USB device found, idVendor=1781, idProduct=0938, bcdDevice=9b.49 [ 265.668448][ T5797] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 265.705773][ T5797] usb 3-1: Product: syz [ 265.710008][ T5797] usb 3-1: Manufacturer: syz [ 265.725817][ T5797] usb 3-1: SerialNumber: syz [ 265.736578][ T5797] usb 3-1: config 0 descriptor?? [ 266.057748][ T9505] bond0: (slave syz_tun): Releasing backup interface [ 266.103083][ T9505] bond0: (slave batadv0): Releasing backup interface [ 266.112579][ T9505] batadv0: left promiscuous mode [ 266.117974][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 266.221442][ T9505] bridge_slave_0: left allmulticast mode [ 266.241082][ T9505] bridge_slave_0: left promiscuous mode [ 266.266052][ T9505] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.331220][ T9505] bridge_slave_1: left allmulticast mode [ 266.363638][ T9505] bridge_slave_1: left promiscuous mode [ 266.390563][ T9505] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.485437][ T9505] bond0: (slave bond_slave_0): Releasing backup interface [ 266.510896][ T9505] bond_slave_0: left promiscuous mode [ 266.605375][ T9505] bond0: (slave bond_slave_1): Releasing backup interface [ 266.702949][ T9505] bond_slave_1: left promiscuous mode [ 266.884281][ T9505] team0: Port device team_slave_0 removed [ 266.934486][ T9505] team0: Port device team_slave_1 removed [ 266.965139][ T9505] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 267.021318][ T9505] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 267.042066][ T9505] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 267.156111][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 267.454143][ T1186] usb 3-1: USB disconnect, device number 11 [ 267.756906][ T9514] overlayfs: failed to resolve './file0': -2 [ 267.861556][ T9543] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1060'. [ 268.172118][ T9549] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1055'. [ 268.196120][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 269.245816][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 269.260357][ T9581] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1066'. [ 270.275933][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 270.319665][ T9623] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1078'. [ 270.418155][ T9626] tipc: Started in network mode [ 270.423382][ T9626] tipc: Node identity 4, cluster identity 4711 [ 270.430868][ T9626] tipc: Node number set to 4 [ 270.886185][ T5832] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 270.953235][ T9649] team0: Port device bond0 removed [ 270.996290][ T5795] Bluetooth: hci1: command 0x0406 tx timeout [ 271.090349][ T5832] usb 6-1: too many configurations: 13, using maximum allowed: 8 [ 271.104090][ T5832] usb 6-1: config 0 has no interfaces? [ 271.116783][ T5832] usb 6-1: config 0 has no interfaces? [ 271.124417][ T5832] usb 6-1: config 0 has no interfaces? [ 271.137770][ T5832] usb 6-1: config 0 has no interfaces? [ 271.149363][ T5832] usb 6-1: config 0 has no interfaces? [ 271.159721][ T5832] usb 6-1: config 0 has no interfaces? [ 271.170958][ T5832] usb 6-1: config 0 has no interfaces? [ 271.180148][ T5832] usb 6-1: config 0 has no interfaces? [ 271.194380][ T5832] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 271.216588][ T5832] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.225026][ T5832] usb 6-1: Product: syz [ 271.240946][ T5832] usb 6-1: Manufacturer: syz [ 271.259491][ T5832] usb 6-1: SerialNumber: syz [ 271.273336][ T5832] usb 6-1: config 0 descriptor?? [ 271.316108][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 271.584679][ T5837] usb 6-1: USB disconnect, device number 4 [ 272.212552][ T9659] loop2: detected capacity change from 0 to 40427 [ 272.255769][ T9659] F2FS-fs (loop2): Wrong SSA boundary, start(3584) end(4096) blocks(0) [ 272.264193][ T9659] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 272.289091][ T9659] F2FS-fs (loop2): build fault injection attr: rate: 0, type: 0x6 [ 272.297196][ T5837] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 272.334604][ T9659] F2FS-fs (loop2): invalid crc value [ 272.365919][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 272.373969][ T9659] F2FS-fs (loop2): Found nat_bits in checkpoint [ 272.485564][ T9659] F2FS-fs (loop2): Start checkpoint disabled! [ 272.510672][ T5837] usb 6-1: Using ep0 maxpacket: 32 [ 272.522263][ T9659] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 272.539994][ T5837] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 272.556270][ T9659] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 272.574206][ T5837] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 272.601582][ T5837] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 272.626112][ T5837] usb 6-1: Product: syz [ 272.631489][ T5837] usb 6-1: Manufacturer: syz [ 272.641213][ T5837] usb 6-1: SerialNumber: syz [ 272.655185][ T5837] usb 6-1: config 0 descriptor?? [ 272.686201][ T9631] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 272.774932][ T9659] bio_check_eod: 6 callbacks suppressed [ 272.774952][ T9659] syz.2.1085: attempt to access beyond end of device [ 272.774952][ T9659] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 273.121277][ T2911] kworker/u4:6: attempt to access beyond end of device [ 273.121277][ T2911] loop2: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 273.161265][ T2911] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 273.181294][ T2911] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 273.395832][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 274.342657][ T6266] usb 6-1: USB disconnect, device number 5 [ 274.435842][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 274.556410][ T9730] tipc: Started in network mode [ 274.562496][ T9730] tipc: Node identity 4, cluster identity 4711 [ 274.569326][ T9730] tipc: Node number set to 4 [ 274.670959][ T9734] loop2: detected capacity change from 0 to 64 [ 275.475817][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 275.664216][ T9758] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1103'. [ 275.704526][ T9758] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1103'. [ 276.474118][ T9778] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1108'. [ 276.526927][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 276.761905][ T9783] netlink: 'syz.4.1111': attribute type 8 has an invalid length. [ 277.282607][ T9798] netlink: 'syz.4.1116': attribute type 1 has an invalid length. [ 277.467380][ T9798] veth5: entered promiscuous mode [ 277.480412][ T9798] bond2: (slave veth5): Enslaving as a backup interface with a down link [ 277.559001][ T9803] netlink: 'syz.2.1118': attribute type 10 has an invalid length. [ 277.567061][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 277.599497][ T9803] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1118'. [ 277.623879][ T9803] batadv0: entered promiscuous mode [ 277.634626][ T9803] batadv0: entered allmulticast mode [ 277.652449][ T9803] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 277.667637][ T9803] bridge0: port 1(batadv0) entered blocking state [ 277.674462][ T9803] bridge0: port 1(batadv0) entered disabled state [ 277.690654][ T9803] bridge0: port 1(batadv0) entered blocking state [ 277.698810][ T9803] bridge0: port 1(batadv0) entered forwarding state [ 277.889557][ T2970] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 277.899619][ T2970] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 278.595881][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 278.649221][ T9806] loop2: detected capacity change from 0 to 40427 [ 278.685066][ T9806] F2FS-fs (loop2): build fault injection attr: rate: 0, type: 0x7 [ 278.731074][ T9806] F2FS-fs (loop2): invalid crc value [ 278.743995][ T9806] F2FS-fs (loop2): Found nat_bits in checkpoint [ 278.886885][ T9806] F2FS-fs (loop2): Start checkpoint disabled! [ 278.899298][ T9806] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 278.986141][ T9803] batman_adv: batadv0: Adding interface: dummy0 [ 279.010891][ T9803] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 279.063262][ T9803] batman_adv: batadv0: Interface activated: dummy0 [ 279.120021][ T9806] batadv0: mtu less than device minimum [ 279.138329][ T9806] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 279.151714][ T9806] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 279.164421][ T9806] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 279.177366][ T9806] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 279.190220][ T9806] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 279.203373][ T9806] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 280.075083][ T9850] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1133'. [ 280.111996][ T9851] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1132'. [ 281.466853][ T9863] netlink: 9 bytes leftover after parsing attributes in process `syz.0.1140'. [ 281.553131][ T9863] gretap0: entered promiscuous mode [ 281.621344][ T9867] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1140'. [ 281.705889][ T9867] 0ªî{X¹¦: renamed from gretap0 [ 281.715959][ C0] net_ratelimit: 15 callbacks suppressed [ 281.715976][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 281.757431][ T9867] 0ªî{X¹¦: left promiscuous mode [ 281.762610][ T9867] 0ªî{X¹¦: entered allmulticast mode [ 281.792168][ T9867] A link change request failed with some changes committed already. Interface 30ªî{X¹¦ may have been left with an inconsistent configuration, please check. [ 282.476104][ T9886] loop2: detected capacity change from 0 to 512 [ 282.569465][ T9886] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.1147: invalid indirect mapped block 4294967295 (level 1) [ 282.677649][ T9886] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.1147: invalid indirect mapped block 4294967295 (level 1) [ 282.722184][ T9886] EXT4-fs (loop2): 2 truncates cleaned up [ 282.734765][ T9886] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 282.755896][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 282.997501][ T9886] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 283.447408][ T9911] sch_tbf: burst 32852 is lower than device lo mtu (65550) ! [ 283.624371][ T5795] Bluetooth: to_multiplier 0 < 10 [ 283.795847][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 284.835833][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 285.071133][ T9936] overlayfs: failed to clone upperpath [ 285.563135][ T9966] cgroup: fork rejected by pids controller in /syz2 [ 285.636169][ T5795] Bluetooth: hci0: command 0x0406 tx timeout [ 285.875824][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 286.915818][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 286.960858][T10037] overlayfs: failed to clone upperpath [ 286.998110][T10037] overlayfs: failed to clone upperpath [ 287.017765][T10041] loop5: detected capacity change from 0 to 128 [ 287.082825][ T5800] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 287.232624][T10048] gtp0: entered promiscuous mode [ 287.956732][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 287.989814][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 287.989829][ T28] audit: type=1326 audit(1756431438.433:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10071 comm="syz.2.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 288.054962][ T28] audit: type=1326 audit(1756431438.433:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10071 comm="syz.2.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 288.082372][ T28] audit: type=1326 audit(1756431438.443:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10071 comm="syz.2.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 288.105973][ T28] audit: type=1326 audit(1756431438.443:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10071 comm="syz.2.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 288.130568][ T28] audit: type=1326 audit(1756431438.443:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10071 comm="syz.2.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 288.169814][ T28] audit: type=1326 audit(1756431438.443:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10071 comm="syz.2.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 288.225751][ T28] audit: type=1326 audit(1756431438.443:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10071 comm="syz.2.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 288.264448][ T28] audit: type=1326 audit(1756431438.443:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10071 comm="syz.2.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 288.287420][ T28] audit: type=1326 audit(1756431438.443:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10071 comm="syz.2.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 288.356758][ T28] audit: type=1326 audit(1756431438.443:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10071 comm="syz.2.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb2a58ebe9 code=0x7ffc0000 [ 288.995821][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 289.318925][T10104] overlayfs: failed to clone upperpath [ 290.035804][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 291.075803][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 292.115862][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 292.770200][ T5795] Bluetooth: hci0: unexpected event for opcode 0x2029 [ 293.155786][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 294.195813][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 294.567344][T10205] netlink: 2028 bytes leftover after parsing attributes in process `syz.4.1252'. [ 294.578319][T10205] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1252'. [ 295.235804][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 295.386140][T10202] ceph: No mds server is up or the cluster is laggy [ 295.401924][T10206] ceph: No mds server is up or the cluster is laggy [ 295.416621][T10211] ceph: No mds server is up or the cluster is laggy [ 296.165955][ T6266] usb 6-1: new full-speed USB device number 6 using dummy_hcd [ 296.285871][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 296.359060][ T6266] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 296.371125][ T6266] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 296.391553][ T6266] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 296.403352][ T6266] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 296.631499][ T6266] usb 6-1: usb_control_msg returned -32 [ 296.641871][ T6266] usbtmc 6-1:16.0: can't read capabilities [ 296.846477][ T5795] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 296.857458][ T5795] Bluetooth: hci0: Injecting HCI hardware error event [ 296.867443][ T5795] Bluetooth: hci0: hardware error 0x00 [ 297.123081][T10294] sch_fq: defrate 0 ignored. [ 297.300060][T10298] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1276'. [ 297.315934][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 297.865846][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 297.865863][ T28] audit: type=1326 audit(1756431448.303:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10309 comm="syz.4.1282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 297.922325][ T28] audit: type=1326 audit(1756431448.353:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10309 comm="syz.4.1282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 297.951427][ T28] audit: type=1326 audit(1756431448.353:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10309 comm="syz.4.1282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 297.981511][ T28] audit: type=1326 audit(1756431448.363:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10309 comm="syz.4.1282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 298.010510][ T28] audit: type=1326 audit(1756431448.363:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10309 comm="syz.4.1282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=289 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 298.037786][ T28] audit: type=1326 audit(1756431448.363:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10309 comm="syz.4.1282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 298.097680][ T28] audit: type=1326 audit(1756431448.363:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10309 comm="syz.4.1282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 298.130036][ T28] audit: type=1326 audit(1756431448.363:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10309 comm="syz.4.1282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=233 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 298.158750][ T28] audit: type=1326 audit(1756431448.363:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10309 comm="syz.4.1282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 298.208383][ T28] audit: type=1326 audit(1756431448.363:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10309 comm="syz.4.1282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=441 compat=0 ip=0x7f5e36b8ebe9 code=0x7ffc0000 [ 298.365841][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 298.438418][T10324] bond0: entered promiscuous mode [ 298.443797][T10324] bond0: entered allmulticast mode [ 298.915560][ T6266] usb 6-1: USB disconnect, device number 6 [ 298.922842][ T5795] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 299.051768][T10345] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 299.395812][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 300.435842][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 301.314416][T10382] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1308'. [ 301.475818][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 302.515808][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 302.808480][T10408] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1318'. [ 303.471138][T10429] tipc: Failed to remove unknown binding: 66,3,3/4:1840635953/1840635954 [ 303.556027][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 304.160115][T10438] ref_ctr increment failed for inode: 0x67a offset: 0x5 ref_ctr_offset: 0x1000 of mm: 0xffff88802476df00 [ 304.595822][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 305.635806][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 306.536219][T10488] netlink: 'syz.2.1351': attribute type 1 has an invalid length. [ 306.675871][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 307.715811][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 308.599314][ C1] vcan0: j1939_tp_txtimer: 0xffff88802a01b000: tx aborted with unknown reason: -2 [ 308.666444][T10549] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1376'. [ 308.755824][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 308.791906][T10552] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1379'. [ 308.911978][T10552] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1379'. [ 309.103067][T10542] loop5: detected capacity change from 0 to 32768 [ 309.151380][T10542] XFS (loop5): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 309.239810][T10542] XFS (loop5): Ending clean mount [ 309.256766][T10542] XFS (loop5): Quotacheck needed: Please wait. [ 309.324608][T10542] XFS (loop5): Quotacheck: Done. [ 309.471414][T10542] XFS (loop5): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 309.795804][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 310.204548][T10603] syz_tun: entered allmulticast mode [ 310.216423][T10602] syz_tun: left allmulticast mode [ 310.835837][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 311.326863][T10644] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1415'. [ 311.422358][T10648] overlayfs: failed to clone upperpath [ 311.755390][T10661] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1423'. [ 311.840297][T10661] netlink: 'syz.4.1423': attribute type 1 has an invalid length. [ 311.875792][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 311.922692][T10665] netlink: 277 bytes leftover after parsing attributes in process `syz.2.1425'. [ 312.915801][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 313.199536][ T5837] IPVS: starting estimator thread 0... [ 313.199614][T10712] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 313.315751][T10714] IPVS: using max 18 ests per chain, 43200 per kthread [ 313.758151][T10724] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1449'. [ 313.955886][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 314.352661][T10778] netlink: 'syz.4.1456': attribute type 4 has an invalid length. [ 314.394776][T10778] netlink: 'syz.4.1456': attribute type 4 has an invalid length. [ 314.995811][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 315.312745][T10802] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1467'. [ 315.325343][T10802] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1467'. [ 315.481425][T10804] netlink: 'syz.5.1466': attribute type 13 has an invalid length. [ 315.537295][T10804] gretap0: refused to change device tx_queue_len [ 315.544310][T10804] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 316.035998][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 316.512699][T10836] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 317.075808][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 317.157704][T10843] xt_time: unknown flags 0xc [ 317.379468][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 317.379486][ T28] audit: type=1800 audit(1756431467.813:164): pid=10856 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1488" name="bus" dev="ramfs" ino=25403 res=0 errno=0 [ 317.422725][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.431238][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.688051][T10875] overlayfs: failed to clone upperpath [ 318.115832][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 318.401210][T10912] ================================================================== [ 318.409394][T10912] BUG: KASAN: slab-use-after-free in xfrm_state_find+0x2635/0x4510 [ 318.417299][T10912] Read of size 1 at addr ffff88805cd006f8 by task syz.4.1511/10912 [ 318.425228][T10912] [ 318.427565][T10912] CPU: 0 PID: 10912 Comm: syz.4.1511 Not tainted syzkaller #0 [ 318.435068][T10912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 318.445135][T10912] Call Trace: [ 318.448435][T10912] [ 318.451397][T10912] dump_stack_lvl+0x16c/0x230 [ 318.456143][T10912] ? __lock_acquire+0x7c80/0x7c80 [ 318.461199][T10912] ? show_regs_print_info+0x20/0x20 [ 318.466415][T10912] ? load_image+0x3b0/0x3b0 [ 318.470950][T10912] ? __virt_addr_valid+0x469/0x540 [ 318.476183][T10912] print_report+0xac/0x220 [ 318.480614][T10912] ? xfrm_state_find+0x2635/0x4510 [ 318.485738][T10912] kasan_report+0x117/0x150 [ 318.490265][T10912] ? xfrm_state_find+0x2635/0x4510 [ 318.495415][T10912] xfrm_state_find+0x2635/0x4510 [ 318.500536][T10912] ? verify_lock_unused+0x140/0x140 [ 318.505758][T10912] ? xfrm_state_find+0x321/0x4510 [ 318.510830][T10912] ? xfrm_sad_getinfo+0x170/0x170 [ 318.515902][T10912] ? mark_lock+0x94/0x320 [ 318.520262][T10912] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 318.526259][T10912] ? mark_lock+0x94/0x320 [ 318.530608][T10912] xfrm_resolve_and_create_bundle+0x727/0x2c20 [ 318.536787][T10912] ? xfrm_policy_lookup_bytype+0x133/0x1070 [ 318.542783][T10912] ? xfrm_expand_policies+0x690/0x690 [ 318.548204][T10912] ? xfrm_policy_find_inexact_candidates+0x650/0x680 [ 318.554913][T10912] ? xfrm_policy_lookup_bytype+0x1013/0x1070 [ 318.560982][T10912] ? lockdep_hardirqs_on+0x98/0x150 [ 318.566203][T10912] ? xfrm_policy_lookup_bytype+0x133/0x1070 [ 318.572119][T10912] ? ip_route_output_key_hash+0x12f/0x340 [ 318.577846][T10912] ? xfrm_expand_policies+0x41a/0x690 [ 318.583232][T10912] xfrm_lookup_with_ifid+0x556/0x19c0 [ 318.588643][T10912] ? __xfrm_sk_clone_policy+0x850/0x850 [ 318.594240][T10912] ? rcu_force_quiescent_state+0x230/0x230 [ 318.600153][T10912] xfrm_lookup_route+0x3c/0x1b0 [ 318.605027][T10912] tcp_v4_connect+0x7a7/0x18d0 [ 318.609845][T10912] ? tcp_twsk_unique+0x990/0x990 [ 318.614834][T10912] ? mark_lock+0x94/0x320 [ 318.619203][T10912] __inet_stream_connect+0x2a8/0xe60 [ 318.624581][T10912] ? lock_chain_count+0x20/0x20 [ 318.629468][T10912] ? __local_bh_enable_ip+0x12e/0x1c0 [ 318.634900][T10912] ? inet_dgram_connect+0x360/0x360 [ 318.640129][T10912] ? __local_bh_enable_ip+0x12e/0x1c0 [ 318.645612][T10912] ? _local_bh_enable+0xa0/0xa0 [ 318.650493][T10912] inet_stream_connect+0x66/0xa0 [ 318.655444][T10912] ? __inet_stream_connect+0xe60/0xe60 [ 318.660920][T10912] __sys_connect+0x397/0x420 [ 318.665524][T10912] ? __sys_connect_file+0x180/0x180 [ 318.670759][T10912] __x64_sys_connect+0x7a/0x90 [ 318.675622][T10912] do_syscall_64+0x55/0xb0 [ 318.680104][T10912] ? clear_bhb_loop+0x40/0x90 [ 318.684791][T10912] ? clear_bhb_loop+0x40/0x90 [ 318.689467][T10912] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 318.695384][T10912] RIP: 0033:0x7f5e36b8ebe9 [ 318.699811][T10912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 318.719513][T10912] RSP: 002b:00007f5e37990038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 318.727947][T10912] RAX: ffffffffffffffda RBX: 00007f5e36db5fa0 RCX: 00007f5e36b8ebe9 [ 318.735944][T10912] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000003 [ 318.743921][T10912] RBP: 00007f5e36c11e19 R08: 0000000000000000 R09: 0000000000000000 [ 318.752069][T10912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 318.760152][T10912] R13: 00007f5e36db6038 R14: 00007f5e36db5fa0 R15: 00007fffc7759388 [ 318.768436][T10912] [ 318.771482][T10912] [ 318.773836][T10912] Allocated by task 8270: [ 318.778184][T10912] kasan_set_track+0x4e/0x70 [ 318.782780][T10912] __kasan_slab_alloc+0x6c/0x80 [ 318.787744][T10912] slab_post_alloc_hook+0x6e/0x4d0 [ 318.792884][T10912] kmem_cache_alloc+0x11e/0x2e0 [ 318.797756][T10912] xfrm_state_alloc+0x22/0x2a0 [ 318.802619][T10912] __find_acq_core+0x7d8/0x19d0 [ 318.807587][T10912] xfrm_find_acq+0x6a/0x90 [ 318.812073][T10912] xfrm_alloc_userspi+0x57a/0xa90 [ 318.817094][T10912] xfrm_user_rcv_msg+0x596/0x870 [ 318.822038][T10912] netlink_rcv_skb+0x216/0x480 [ 318.826835][T10912] xfrm_netlink_rcv+0x79/0x90 [ 318.831545][T10912] netlink_unicast+0x751/0x8d0 [ 318.836308][T10912] netlink_sendmsg+0x8c1/0xbe0 [ 318.841069][T10912] ____sys_sendmsg+0x5bf/0x950 [ 318.846015][T10912] ___sys_sendmsg+0x220/0x290 [ 318.850713][T10912] __se_sys_sendmsg+0x1a5/0x270 [ 318.855605][T10912] do_syscall_64+0x55/0xb0 [ 318.860065][T10912] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 318.865987][T10912] [ 318.868332][T10912] The buggy address belongs to the object at ffff88805cd00400 [ 318.868332][T10912] which belongs to the cache xfrm_state of size 848 [ 318.882337][T10912] The buggy address is located 760 bytes inside of [ 318.882337][T10912] freed 848-byte region [ffff88805cd00400, ffff88805cd00750) [ 318.896147][T10912] [ 318.898497][T10912] The buggy address belongs to the physical page: [ 318.904980][T10912] page:ffffea0001734000 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88805cd00400 pfn:0x5cd00 [ 318.916542][T10912] head:ffffea0001734000 order:2 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 318.925481][T10912] flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 318.933475][T10912] page_type: 0xffffffff() [ 318.937905][T10912] raw: 00fff00000000840 ffff888145653c80 dead000000000122 0000000000000000 [ 318.946594][T10912] raw: ffff88805cd00400 000000008010000e 00000001ffffffff 0000000000000000 [ 318.955209][T10912] page dumped because: kasan: bad access detected [ 318.961617][T10912] page_owner tracks the page as allocated [ 318.967336][T10912] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x152820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 8190, tgid 8190 (syz.0.678), ts 196768074168, free_ts 193799163796 [ 318.988044][T10912] post_alloc_hook+0x1cd/0x210 [ 318.992868][T10912] get_page_from_freelist+0x195c/0x19f0 [ 318.998423][T10912] __alloc_pages+0x1e3/0x460 [ 319.003017][T10912] alloc_slab_page+0x5d/0x170 [ 319.007724][T10912] new_slab+0x87/0x2e0 [ 319.011812][T10912] ___slab_alloc+0xc6d/0x12f0 [ 319.016489][T10912] kmem_cache_alloc+0x1b7/0x2e0 [ 319.021344][T10912] xfrm_state_alloc+0x22/0x2a0 [ 319.026214][T10912] xfrm_state_find+0x2944/0x4510 [ 319.031195][T10912] xfrm_resolve_and_create_bundle+0x727/0x2c20 [ 319.037378][T10912] xfrm_lookup_with_ifid+0x556/0x19c0 [ 319.042788][T10912] xfrm_lookup_route+0x3c/0x1b0 [ 319.047674][T10912] ip6_datagram_dst_update+0x71e/0xc70 [ 319.053214][T10912] release_sock+0xb3/0x1c0 [ 319.057658][T10912] udpv6_destroy_sock+0xd3/0x230 [ 319.062633][T10912] sk_common_release+0x6f/0x310 [ 319.067515][T10912] page last free stack trace: [ 319.072292][T10912] free_unref_page_prepare+0x7ce/0x8e0 [ 319.077788][T10912] free_unref_page+0x32/0x2e0 [ 319.082500][T10912] __unfreeze_partials+0x1cf/0x210 [ 319.087663][T10912] put_cpu_partial+0x17c/0x250 [ 319.092476][T10912] __slab_free+0x31d/0x410 [ 319.096936][T10912] qlist_free_all+0x75/0xe0 [ 319.101478][T10912] kasan_quarantine_reduce+0x143/0x160 [ 319.106980][T10912] __kasan_slab_alloc+0x22/0x80 [ 319.111855][T10912] slab_post_alloc_hook+0x6e/0x4d0 [ 319.117175][T10912] kmem_cache_alloc+0x11e/0x2e0 [ 319.122060][T10912] __pmd_alloc+0x116/0x880 [ 319.126539][T10912] handle_mm_fault+0xb3d/0x4920 [ 319.131514][T10912] do_user_addr_fault+0xad0/0x12e0 [ 319.136626][T10912] exc_page_fault+0x67/0x110 [ 319.141230][T10912] asm_exc_page_fault+0x26/0x30 [ 319.146117][T10912] [ 319.148456][T10912] Memory state around the buggy address: [ 319.154093][T10912] ffff88805cd00580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 319.162158][T10912] ffff88805cd00600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 319.170402][T10912] >ffff88805cd00680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 319.178513][T10912] ^ [ 319.186513][T10912] ffff88805cd00700: fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc [ 319.194593][T10912] ffff88805cd00780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 319.202658][T10912] ================================================================== [ 319.211761][ C0] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 319.221240][T10912] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 319.228641][T10912] CPU: 0 PID: 10912 Comm: syz.4.1511 Not tainted syzkaller #0 [ 319.236106][T10912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 319.246169][T10912] Call Trace: [ 319.249455][T10912] [ 319.252389][T10912] dump_stack_lvl+0x16c/0x230 [ 319.257082][T10912] ? show_regs_print_info+0x20/0x20 [ 319.262285][T10912] ? load_image+0x3b0/0x3b0 [ 319.266798][T10912] panic+0x2c0/0x710 [ 319.270707][T10912] ? bpf_jit_dump+0xd0/0xd0 [ 319.275231][T10912] ? _raw_spin_unlock_irqrestore+0xfa/0x110 [ 319.281134][T10912] ? _raw_spin_unlock+0x40/0x40 [ 319.285993][T10912] ? print_memory_metadata+0x314/0x400 [ 319.291459][T10912] ? xfrm_state_find+0x2635/0x4510 [ 319.296617][T10912] check_panic_on_warn+0x84/0xa0 [ 319.301562][T10912] ? xfrm_state_find+0x2635/0x4510 [ 319.306685][T10912] end_report+0x6f/0x140 [ 319.311031][T10912] kasan_report+0x128/0x150 [ 319.315541][T10912] ? xfrm_state_find+0x2635/0x4510 [ 319.320668][T10912] xfrm_state_find+0x2635/0x4510 [ 319.325635][T10912] ? verify_lock_unused+0x140/0x140 [ 319.330904][T10912] ? xfrm_state_find+0x321/0x4510 [ 319.336031][T10912] ? xfrm_sad_getinfo+0x170/0x170 [ 319.341060][T10912] ? mark_lock+0x94/0x320 [ 319.345392][T10912] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 319.351379][T10912] ? mark_lock+0x94/0x320 [ 319.355714][T10912] xfrm_resolve_and_create_bundle+0x727/0x2c20 [ 319.361974][T10912] ? xfrm_policy_lookup_bytype+0x133/0x1070 [ 319.367959][T10912] ? xfrm_expand_policies+0x690/0x690 [ 319.373331][T10912] ? xfrm_policy_find_inexact_candidates+0x650/0x680 [ 319.380027][T10912] ? xfrm_policy_lookup_bytype+0x1013/0x1070 [ 319.386099][T10912] ? lockdep_hardirqs_on+0x98/0x150 [ 319.391334][T10912] ? xfrm_policy_lookup_bytype+0x133/0x1070 [ 319.397244][T10912] ? ip_route_output_key_hash+0x12f/0x340 [ 319.402969][T10912] ? xfrm_expand_policies+0x41a/0x690 [ 319.408433][T10912] xfrm_lookup_with_ifid+0x556/0x19c0 [ 319.413898][T10912] ? __xfrm_sk_clone_policy+0x850/0x850 [ 319.419445][T10912] ? rcu_force_quiescent_state+0x230/0x230 [ 319.425286][T10912] xfrm_lookup_route+0x3c/0x1b0 [ 319.430165][T10912] tcp_v4_connect+0x7a7/0x18d0 [ 319.435037][T10912] ? tcp_twsk_unique+0x990/0x990 [ 319.439986][T10912] ? mark_lock+0x94/0x320 [ 319.444433][T10912] __inet_stream_connect+0x2a8/0xe60 [ 319.449740][T10912] ? lock_chain_count+0x20/0x20 [ 319.454625][T10912] ? __local_bh_enable_ip+0x12e/0x1c0 [ 319.460002][T10912] ? inet_dgram_connect+0x360/0x360 [ 319.465290][T10912] ? __local_bh_enable_ip+0x12e/0x1c0 [ 319.470759][T10912] ? _local_bh_enable+0xa0/0xa0 [ 319.475612][T10912] inet_stream_connect+0x66/0xa0 [ 319.480650][T10912] ? __inet_stream_connect+0xe60/0xe60 [ 319.486109][T10912] __sys_connect+0x397/0x420 [ 319.490705][T10912] ? __sys_connect_file+0x180/0x180 [ 319.495931][T10912] __x64_sys_connect+0x7a/0x90 [ 319.500702][T10912] do_syscall_64+0x55/0xb0 [ 319.505181][T10912] ? clear_bhb_loop+0x40/0x90 [ 319.509861][T10912] ? clear_bhb_loop+0x40/0x90 [ 319.514541][T10912] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 319.520707][T10912] RIP: 0033:0x7f5e36b8ebe9 [ 319.525391][T10912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 319.545439][T10912] RSP: 002b:00007f5e37990038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 319.553947][T10912] RAX: ffffffffffffffda RBX: 00007f5e36db5fa0 RCX: 00007f5e36b8ebe9 [ 319.561922][T10912] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000003 [ 319.569901][T10912] RBP: 00007f5e36c11e19 R08: 0000000000000000 R09: 0000000000000000 [ 319.577877][T10912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 319.585935][T10912] R13: 00007f5e36db6038 R14: 00007f5e36db5fa0 R15: 00007fffc7759388 [ 319.594001][T10912] [ 319.597384][T10912] Kernel Offset: disabled [ 319.601702][T10912] Rebooting in 86400 seconds..