last executing test programs: 3m44.678734046s ago: executing program 2 (id=4350): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000008c0)=';', 0x1) 3m44.52119723s ago: executing program 2 (id=4354): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x2d, 0x0, @val=@netfilter={0x2, 0x0, 0x6, 0x1}}, 0x20) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000)={r1, r0, 0x4, r0}, 0x10) 3m44.357819875s ago: executing program 2 (id=4358): r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x1ff, 0x800) mmap$IORING_OFF_CQ_RING(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000002, 0x31, 0xffffffffffffffff, 0x8000000) pread64(r0, &(0x7f0000000040)=""/77, 0x4d, 0x12) 3m44.251357124s ago: executing program 2 (id=4359): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={0x0, 0x8}, 0x106200, 0x10003, 0x20da, 0x9, 0x7, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) setuid(0xee01) unshare(0x20000400) 3m44.038304443s ago: executing program 2 (id=4365): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mkdirat(r0, &(0x7f0000002040)='./file0\x00', 0x5) 3m43.909957874s ago: executing program 2 (id=4369): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x28, r1, 0x1, 0x0, 0x25dfdbfb, {0x7}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x10}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x4008) 3m28.848916034s ago: executing program 32 (id=4369): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x28, r1, 0x1, 0x0, 0x25dfdbfb, {0x7}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x10}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x4008) 3.610072228s ago: executing program 5 (id=8590): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x972, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) io_cancel(0x0, 0x0, 0x0) 2.548630842s ago: executing program 3 (id=8608): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x26, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9805, 0x3, 0x7fc, 0x6, 0x0, 0x7}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029bd7000fcdbdf250100000614000700ff020000000000000000000000000001050002000a00000008000b0022"], 0x38}, 0x1, 0x0, 0x0, 0xc0}, 0x4) 2.285036286s ago: executing program 3 (id=8613): r0 = syz_io_uring_setup(0x49c, &(0x7f00000000c0)={0x0, 0x79af, 0x400, 0x3, 0x40224e}, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_STATX={0x15, 0x6, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x40, 0x0, 0x1}) io_uring_enter(r0, 0x627, 0x4c1, 0x43, 0x0, 0x30) 2.284293166s ago: executing program 5 (id=8614): recvmmsg(0xffffffffffffffff, &(0x7f000000cec0)=[{{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000006200)=""/4096, 0x1000}], 0x1}, 0xfffffffd}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4000000) 2.051056697s ago: executing program 3 (id=8620): r0 = io_uring_setup(0x6000, &(0x7f0000000000)={0x0, 0xe3fc, 0x800, 0x2, 0x1117}) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800000800f49bf564b149b4ea0000000a0000001800018006000340000000000c0002800500010000000000040002800800074000000001"], 0x48}}, 0x800) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f00000000c0)=[0x1800000, 0xc], 0x2) 2.005044531s ago: executing program 5 (id=8621): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0104000000000000000001"], 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000ecffffffffff2000000005002000000000000c001f00"], 0x28}}, 0x0) 1.869193213s ago: executing program 3 (id=8624): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x9a974000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000002180), &(0x7f0000000300)=0x30) 1.757792163s ago: executing program 4 (id=8627): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000840)='./bus\x00', 0x10, &(0x7f0000000540), 0x1, 0x7cc, &(0x7f00000022c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x4842, 0x189) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xa, 0x31, 0xffffffffffffffff, 0xf2de1000) writev(r0, &(0x7f0000000140)=[{&(0x7f0000001200)="10", 0x64000}], 0x1) 1.739068535s ago: executing program 0 (id=8628): r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) listen(r0, 0x4) listen(r0, 0x0) 1.605346326s ago: executing program 5 (id=8630): r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000580)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0xca}, [@NDA_LLADDR={0xa, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}}]}, 0x28}}, 0x0) 1.577704999s ago: executing program 0 (id=8631): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x3fffffffc}, 0x0, 0x0, 0x0, 0x3, 0xfff, 0x8001, 0x7fff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) getgroups(0x2, &(0x7f0000000000)=[0xee01, 0xffffffffffffffff]) setresgid(r1, r0, r1) 1.278602806s ago: executing program 0 (id=8632): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000440)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)={0x24, r1, 0x1, 0x70bd29, 0x1, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x24}}, 0x18) 1.173331965s ago: executing program 5 (id=8633): syz_mount_image$ext4(&(0x7f0000000bc0)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x4000, &(0x7f00000000c0), 0x2, 0xbb8, &(0x7f00000017c0)="$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") open(&(0x7f0000000040)='./file1\x00', 0x80242, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000007c0)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000005c0)='./file3\x00', 0x4) lremovexattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="c3a647f0"]) 1.073363545s ago: executing program 0 (id=8634): r0 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) connect$rxrpc(r0, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@ip_tos_int={{0x14, 0x110}}], 0x18, 0x4c00}, 0x40800) 1.0112749s ago: executing program 1 (id=8635): cachestat(0xffffffffffffffff, &(0x7f0000000000)={0x264}, 0x0, 0x0) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$poke(0x4212, r0, &(0x7f0000000140), 0x200000000001) 887.443391ms ago: executing program 4 (id=8636): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000240), 0x2, 0x0) read(r1, &(0x7f00000004c0)=""/4096, 0x1000) 847.387315ms ago: executing program 1 (id=8637): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f00001d8000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="f0"], 0x7) perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x82, 0x8, 0x88661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x1, 0x6, 0x0, 0x0, 0x106, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) 828.561896ms ago: executing program 0 (id=8638): r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'netdevsim0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x0, 0xfffffffd, {0x0, 0x0, 0x0, r1, {0xb, 0xd}, {0x0, 0x3}, {0x8, 0xfff1}}}, 0x24}}, 0x40004) 748.640423ms ago: executing program 3 (id=8639): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x1, 0x2, 0x7fff7ffc}]}) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0) mq_notify(r1, &(0x7f0000000100)={0x0, 0x10}) close_range(r0, 0xffffffffffffffff, 0x0) 726.806975ms ago: executing program 4 (id=8640): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) r1 = eventfd(0x0) io_submit(r0, 0x2, &(0x7f0000000040)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xc2, r1, &(0x7f0000000180)="0100fd6400000000", 0x8, 0x36, 0x0, 0x0, r1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0, 0xb, 0x0, 0x0, 0x1, r1}]) 667.55287ms ago: executing program 0 (id=8641): semop(0x0, &(0x7f00000000c0)=[{0x2}], 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000005c0), r0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000800050001000000140002007767310000000000000000000000000024000300a0cb879a47f5bc644c0e693fa6d031c74a1553b6e901b9ff2f518c78042fb5420800050000000000900008808c00008024000100975c9d81c983c8209ee781254b899f8ed925ae9f0923c23c62f53c57cdbf691c640009801c000080060001000200000008000200ffffffff05000300030000001c000080060001000200000008000200ac141427050003"], 0xec}, 0x1, 0x0, 0x0, 0x4084}, 0x80) 608.316086ms ago: executing program 3 (id=8642): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000b80)={[{@grpjquota}, {@nobh}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@max_batch_time={'max_batch_time', 0x3d, 0x7}}, {@dioread_lock}]}, 0x3, 0x439, &(0x7f0000002380)="$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") perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x40008, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, @perf_bp={0x0}, 0x0, 0x40a, 0x800000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000), 0x208e24b) 561.23229ms ago: executing program 5 (id=8643): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fd\x00') exit(0x7) statx(r0, 0x0, 0x1000, 0x10, 0x0) 514.835424ms ago: executing program 1 (id=8644): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000040)={0xf7fffff8, 0xf21f96a9, 0x6, 0x7, 0xe, "62270000001a00f7ffffff00", 0x8, 0x3}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)=0xd) 378.656096ms ago: executing program 4 (id=8645): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)={0x3c, r0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_SEC_OUT_KEY_ID={0x20, 0x2b, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x14, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4c011}, 0x800) 281.984705ms ago: executing program 1 (id=8646): r0 = io_uring_setup(0x79bf, &(0x7f00000000c0)={0x0, 0x9, 0x800, 0x1}) r1 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) readv(r1, &(0x7f00000008c0)=[{&(0x7f00000002c0)=""/99, 0x63}], 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 164.123785ms ago: executing program 4 (id=8647): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_io_uring_setup(0x10f, &(0x7f00000009c0)={0x0, 0x46ee, 0x10000, 0xffffdffd, 0x32e}, &(0x7f0000000140)=0x0, &(0x7f0000001080)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x40, 0x0, r0, 0x22, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x0, 0x0, 0x1}) io_uring_enter(r1, 0x3516, 0x67f, 0x64, 0x0, 0x0) 66.665094ms ago: executing program 1 (id=8648): r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'veth0_virt_wifi\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, [0x1, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c4, 0x0, 0x0, 0x0, 0x3df], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) 59.361015ms ago: executing program 4 (id=8649): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sendfile(r0, r0, 0x0, 0x15) 0s ago: executing program 1 (id=8650): perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xec, 0x5, 0xb, 0x7, 0x0, 0x4, 0x7a5d4, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x40b, 0x0, @perf_config_ext={0x4, 0x8000000000000000}, 0x2, 0xe, 0x87, 0x0, 0x81, 0x20000005, 0x9, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x3) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x42202) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick=0xffffff3f, {}, {}, @raw32}], 0xffc8) kernel console output (not intermixed with test programs): k bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 323.896681][ T36] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 2048 with error 28 [ 323.933957][ T36] EXT4-fs (loop3): This should not happen!! Data will be lost [ 323.933957][ T36] [ 323.953768][ T36] EXT4-fs (loop3): Total free blocks count 0 [ 323.964217][ T36] EXT4-fs (loop3): Free/Dirty block details [ 323.976107][ T36] EXT4-fs (loop3): free_blocks=65280 [ 323.985780][ T36] EXT4-fs (loop3): dirty_blocks=8192 [ 324.014430][ T36] EXT4-fs (loop3): Block reservation details [ 324.025258][ T36] EXT4-fs (loop3): i_reserved_data_blocks=8192 [ 324.078177][ T2443] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 2068 with max blocks 2048 with error 28 [ 324.186672][T19909] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7336'. [ 324.216712][T19909] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7336'. [ 324.243565][T19909] netlink: 'syz.0.7336': attribute type 13 has an invalid length. [ 324.387103][T19915] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7338'. [ 324.513696][T19920] loop3: detected capacity change from 0 to 2048 [ 324.548557][T19920] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a842e01c, mo2=0082] [ 324.591760][T19920] System zones: 0-7 [ 324.603768][T19920] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 324.763229][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 324.857550][T19932] loop5: detected capacity change from 0 to 1024 [ 324.885272][T19932] EXT4-fs: Ignoring removed orlov option [ 324.902834][T19932] EXT4-fs (loop5): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 324.940498][T19932] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 325.108103][T13753] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 325.259141][T19948] tipc: Started in network mode [ 325.286755][T19948] tipc: Node identity ac1414aa, cluster identity 4711 [ 325.311616][T19948] tipc: New replicast peer: 10.1.1.2 [ 325.336989][T19948] tipc: Enabled bearer , priority 10 [ 326.068946][T19986] loop0: detected capacity change from 0 to 512 [ 326.079434][T19986] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 326.098439][T19986] EXT4-fs (loop0): 1 truncate cleaned up [ 326.107573][T19986] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 326.215224][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 326.333025][T10680] tipc: Node number set to 2886997162 [ 326.410302][T19999] netlink: 'syz.1.7376': attribute type 10 has an invalid length. [ 326.440577][T19999] netlink: 2 bytes leftover after parsing attributes in process `syz.1.7376'. [ 326.468054][T20001] netlink: 84 bytes leftover after parsing attributes in process `syz.3.7375'. [ 326.507165][T20001] netlink: 84 bytes leftover after parsing attributes in process `syz.3.7375'. [ 326.536329][T20001] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 326.577208][T19999] bond0: entered promiscuous mode [ 326.593817][T19999] bond_slave_0: entered promiscuous mode [ 326.599839][T19999] bond_slave_1: entered promiscuous mode [ 326.635515][ T28] kauditd_printk_skb: 670 callbacks suppressed [ 326.635532][ T28] audit: type=1400 audit(2000000117.650:41691): avc: denied { recv } for pid=3298 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 326.635646][T19999] bridge0: port 4(bond0) entered blocking state [ 326.648637][ T28] audit: type=1400 audit(2000000117.660:41692): avc: denied { recv } for pid=3298 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 326.703616][T19999] bridge0: port 4(bond0) entered disabled state [ 326.732914][T19999] bond0: entered allmulticast mode [ 326.745446][T20007] loop0: detected capacity change from 0 to 128 [ 326.750816][ T28] audit: type=1400 audit(2000000117.720:41693): avc: denied { read write } for pid=13753 comm="syz-executor" name="loop5" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 326.771825][T19999] bond_slave_0: entered allmulticast mode [ 326.792007][T19999] bond_slave_1: entered allmulticast mode [ 326.828846][T19999] bridge0: port 4(bond0) entered blocking state [ 326.835213][T19999] bridge0: port 4(bond0) entered forwarding state [ 326.852901][T20009] loop3: detected capacity change from 0 to 512 [ 326.860533][T20009] EXT4-fs: Ignoring removed nobh option [ 326.888278][T20009] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 326.903374][ T28] audit: type=1400 audit(2000000117.720:41694): avc: denied { open } for pid=13753 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 326.930799][T20009] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 326.963314][T20009] EXT4-fs (loop3): orphan cleanup on readonly fs [ 326.994678][ T28] audit: type=1400 audit(2000000117.720:41695): avc: denied { ioctl } for pid=13753 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=105 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 327.020782][ T28] audit: type=1400 audit(2000000117.740:41696): avc: denied { create } for pid=20005 comm="syz.5.7380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 327.042063][ T28] audit: type=1400 audit(2000000117.740:41697): avc: denied { setopt } for pid=20005 comm="syz.5.7380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 327.071602][ T28] audit: type=1400 audit(2000000117.740:41698): avc: denied { getopt } for pid=20005 comm="syz.5.7380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 327.072420][T20014] IPVS: Scheduler module ip_vs_sip not found [ 327.099068][ T28] audit: type=1400 audit(2000000117.760:41699): avc: denied { read write } for pid=20003 comm="syz.0.7378" name="loop0" dev="devtmpfs" ino=1112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 327.135515][T20009] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.7379: attempt to clear invalid blocks 1024 len 1 [ 327.171572][T20009] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 327.171653][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 327.187291][ C0] EXT4-fs (loop3): initial error at time 2000000118: ext4_clear_blocks:876: inode 11 [ 327.196838][ C0] EXT4-fs (loop3): last error at time 2000000118: ext4_clear_blocks:876: inode 11 [ 327.219271][ T28] audit: type=1400 audit(2000000117.760:41700): avc: denied { read write open } for pid=20003 comm="syz.0.7378" path="/dev/loop0" dev="devtmpfs" ino=1112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 327.313135][T20009] EXT4-fs (loop3): Remounting filesystem read-only [ 327.338067][T20009] EXT4-fs (loop3): 1 truncate cleaned up [ 327.349165][T20009] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 327.540729][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 327.542089][T13803] kernel write not supported for file /sg0 (pid: 13803 comm: kworker/1:9) [ 327.612555][T20035] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7391'. [ 327.633585][T20035] veth0_to_bond: entered allmulticast mode [ 327.640699][T20036] loop5: detected capacity change from 0 to 512 [ 327.652332][T20035] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7391'. [ 327.707376][T20039] loop1: detected capacity change from 0 to 2048 [ 327.777888][T20039] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 327.830459][T20036] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 327.865428][T20036] ext4 filesystem being mounted at /528/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 327.955922][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 328.159058][T20061] loop4: detected capacity change from 0 to 512 [ 328.208736][T20061] EXT4-fs (loop4): orphan cleanup on readonly fs [ 328.242445][T20061] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 328.250656][T20061] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 328.271699][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 328.278237][ C1] EXT4-fs (loop4): initial error at time 2000000119: ext4_mb_generate_buddy:1315 [ 328.287402][ C1] EXT4-fs (loop4): last error at time 2000000119: ext4_mb_generate_buddy:1315 [ 328.354353][T20066] loop3: detected capacity change from 0 to 128 [ 328.371986][T20061] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.7402: attempt to clear invalid blocks 2 len 1 [ 328.472490][T20061] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 328.475589][T20061] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.7402: invalid indirect mapped block 1819239214 (level 0) [ 328.576444][T20061] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 328.580612][T20061] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.7402: invalid indirect mapped block 1819239214 (level 1) [ 328.643989][T20061] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 328.651771][T20061] EXT4-fs (loop4): 1 truncate cleaned up [ 328.673916][T20061] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 328.720861][ T70] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 328.774170][ T70] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 2048 with error 28 [ 328.817995][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 328.827032][ T70] EXT4-fs (loop5): This should not happen!! Data will be lost [ 328.827032][ T70] [ 328.868143][ T70] EXT4-fs (loop5): Total free blocks count 0 [ 328.901708][ T70] EXT4-fs (loop5): Free/Dirty block details [ 328.931697][ T70] EXT4-fs (loop5): free_blocks=65280 [ 328.937098][ T70] EXT4-fs (loop5): dirty_blocks=4064 [ 328.962494][ T70] EXT4-fs (loop5): Block reservation details [ 328.978465][ T70] EXT4-fs (loop5): i_reserved_data_blocks=4064 [ 329.037153][ T50] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 2068 with max blocks 2014 with error 28 [ 329.097865][T20088] loop1: detected capacity change from 0 to 128 [ 329.150363][T20088] FAT-fs (loop1): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 329.376791][T20096] loop1: detected capacity change from 0 to 512 [ 329.468614][T20096] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 329.564318][T20096] ext4 filesystem being mounted at /1502/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 329.599452][T20108] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7420'. [ 329.832252][T20117] bridge_slave_0: left allmulticast mode [ 329.838029][T20117] bridge_slave_0: left promiscuous mode [ 329.870485][T20117] bridge0: port 1(bridge_slave_0) entered disabled state [ 329.993906][T20117] bridge_slave_1: left allmulticast mode [ 329.999673][T20117] bridge_slave_1: left promiscuous mode [ 330.015340][T20117] bridge0: port 2(bridge_slave_1) entered disabled state [ 330.026681][T20117] bond0: (slave bond_slave_0): Releasing backup interface [ 330.036332][T20117] bond0: (slave bond_slave_1): Releasing backup interface [ 330.055517][T20117] team0: Port device team_slave_0 removed [ 330.077505][T20117] team0: Port device team_slave_1 removed [ 330.105945][T20117] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 330.145864][T20117] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 330.204104][T20117] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 330.259449][T20127] loop5: detected capacity change from 0 to 512 [ 330.382327][T20127] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 330.473387][T20127] ext4 filesystem being mounted at /535/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 330.533882][T20127] EXT4-fs error (device loop5): ext4_resize_begin:60: comm syz.5.7432: resize_inode disabled but reserved GDT blocks non-zero [ 330.577533][ T2443] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 330.614215][ T2443] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 2048 with error 28 [ 330.629449][ T2443] EXT4-fs (loop1): This should not happen!! Data will be lost [ 330.629449][ T2443] [ 330.635718][T20140] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 330.642195][ T2443] EXT4-fs (loop1): Total free blocks count 0 [ 330.658612][ T2443] EXT4-fs (loop1): Free/Dirty block details [ 330.664980][T13753] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 330.675936][ T2443] EXT4-fs (loop1): free_blocks=65280 [ 330.682485][ T2443] EXT4-fs (loop1): dirty_blocks=5494 [ 330.702638][ T2443] EXT4-fs (loop1): Block reservation details [ 330.708749][ T2443] EXT4-fs (loop1): i_reserved_data_blocks=5494 [ 330.763955][ T70] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 2068 with max blocks 2048 with error 28 [ 330.802151][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 331.055895][T20160] bridge_slave_0: left allmulticast mode [ 331.087997][T20160] bridge_slave_0: left promiscuous mode [ 331.114683][T20160] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.160821][T20160] bridge_slave_1: left allmulticast mode [ 331.182409][T20160] bridge_slave_1: left promiscuous mode [ 331.188452][T20160] bridge0: port 2(bridge_slave_1) entered disabled state [ 331.228288][T20160] bond0: (slave bond_slave_0): Releasing backup interface [ 331.262218][T20169] set_capacity_and_notify: 1 callbacks suppressed [ 331.262236][T20169] loop0: detected capacity change from 0 to 512 [ 331.278186][T20160] bond0: (slave bond_slave_1): Releasing backup interface [ 331.311305][T20169] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 331.327291][T20160] team0: Port device team_slave_0 removed [ 331.335410][T20160] team0: Port device team_slave_1 removed [ 331.341470][T20160] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 331.346573][T20169] ext4 filesystem being mounted at /1497/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 331.365070][T20160] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 331.384388][T20160] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 331.450749][T20174] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7451'. [ 331.471729][T20174] netlink: 'syz.1.7451': attribute type 2 has an invalid length. [ 331.479538][T20174] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7451'. [ 331.655994][ T28] kauditd_printk_skb: 677 callbacks suppressed [ 331.656083][ T28] audit: type=1400 audit(2000000122.670:42378): avc: denied { create } for pid=20179 comm="syz.4.7455" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 331.730099][ T28] audit: type=1400 audit(2000000122.670:42379): avc: denied { map_create } for pid=20181 comm="syz.1.7454" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 331.790709][ T28] audit: type=1400 audit(2000000122.670:42380): avc: denied { bpf } for pid=20181 comm="syz.1.7454" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 331.861798][ T28] audit: type=1400 audit(2000000122.670:42381): avc: denied { map_read map_write } for pid=20181 comm="syz.1.7454" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 331.930367][ T28] audit: type=1400 audit(2000000122.710:42382): avc: denied { setopt } for pid=20179 comm="syz.4.7455" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 331.951091][ T28] audit: type=1400 audit(2000000122.710:42383): avc: denied { write } for pid=20179 comm="syz.4.7455" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 331.975071][ T28] audit: type=1400 audit(2000000122.710:42384): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop1" dev="devtmpfs" ino=663 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 332.028630][ T28] audit: type=1400 audit(2000000122.710:42385): avc: denied { open } for pid=3312 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=663 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 332.129708][ T28] audit: type=1400 audit(2000000122.710:42386): avc: denied { ioctl } for pid=3312 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=663 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 332.206696][ T28] audit: type=1400 audit(2000000122.730:42387): avc: denied { recv } for pid=3298 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 332.246320][T20198] bridge0: port 3(team0) entered disabled state [ 332.289019][T20198] bridge_slave_0: left allmulticast mode [ 332.313196][T20198] bridge_slave_0: left promiscuous mode [ 332.336372][T20198] bridge0: port 1(bridge_slave_0) entered disabled state [ 332.373565][ T2443] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 332.400305][T20198] bridge_slave_1: left allmulticast mode [ 332.421704][T20198] bridge_slave_1: left promiscuous mode [ 332.427402][T20198] bridge0: port 2(bridge_slave_1) entered disabled state [ 332.442590][ T2443] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 2048 with error 28 [ 332.461602][ T2443] EXT4-fs (loop0): This should not happen!! Data will be lost [ 332.461602][ T2443] [ 332.484165][ T2443] EXT4-fs (loop0): Total free blocks count 0 [ 332.491308][ T2443] EXT4-fs (loop0): Free/Dirty block details [ 332.497936][ T2443] EXT4-fs (loop0): free_blocks=65280 [ 332.504561][ T2443] EXT4-fs (loop0): dirty_blocks=6278 [ 332.533472][ T2443] EXT4-fs (loop0): Block reservation details [ 332.541999][T20198] bond0: (slave bond_slave_0): Releasing backup interface [ 332.542868][ T2443] EXT4-fs (loop0): i_reserved_data_blocks=6278 [ 332.569468][T20198] bond0: (slave bond_slave_1): Releasing backup interface [ 332.581366][ T50] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 2068 with max blocks 2048 with error 28 [ 332.616505][T20198] team_slave_0: left promiscuous mode [ 332.641735][T20198] team_slave_0: left allmulticast mode [ 332.653400][T20198] team0: Port device team_slave_0 removed [ 332.660097][T20198] team_slave_1: left promiscuous mode [ 332.666478][T20198] team_slave_1: left allmulticast mode [ 332.674996][T20198] team0: Port device team_slave_1 removed [ 332.684600][T20198] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 332.693202][T20198] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 332.700851][T20198] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 332.849288][T20213] lo speed is unknown, defaulting to 1000 [ 333.127614][T20228] loop5: detected capacity change from 0 to 512 [ 333.138747][T20230] loop4: detected capacity change from 0 to 512 [ 333.196533][T20228] EXT4-fs (loop5): 1 truncate cleaned up [ 333.218042][T20228] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 333.233029][T20230] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 333.262052][T20230] ext4 filesystem being mounted at /1527/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 333.343709][T20228] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.7476: bg 0: block 465: padding at end of block bitmap is not set [ 333.437536][T20228] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 333.486955][T20228] EXT4-fs (loop5): This should not happen!! Data will be lost [ 333.486955][T20228] [ 333.506888][T20228] EXT4-fs (loop5): Total free blocks count 0 [ 333.527116][T20228] EXT4-fs (loop5): Free/Dirty block details [ 333.547415][T20228] EXT4-fs (loop5): free_blocks=0 [ 333.553001][T20228] EXT4-fs (loop5): dirty_blocks=66 [ 333.558293][T20228] EXT4-fs (loop5): Block reservation details [ 333.575225][T20245] loop3: detected capacity change from 0 to 1024 [ 333.581806][T20228] EXT4-fs (loop5): i_reserved_data_blocks=66 [ 333.589628][T20245] EXT4-fs: Ignoring removed orlov option [ 333.676143][T20245] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 333.772010][ T2443] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 64 with error 28 [ 333.811193][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 334.054034][T20259] netlink: 56 bytes leftover after parsing attributes in process `syz.5.7490'. [ 334.147321][T20259] bond1: Unable to set peer notification delay as MII monitoring is disabled [ 334.227817][T20259] bond1 (unregistering): Released all slaves [ 334.236034][ T50] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 334.296543][ T50] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 2048 with error 28 [ 334.334857][ T50] EXT4-fs (loop4): This should not happen!! Data will be lost [ 334.334857][ T50] [ 334.356524][ T50] EXT4-fs (loop4): Total free blocks count 0 [ 334.373291][ T50] EXT4-fs (loop4): Free/Dirty block details [ 334.388119][ T50] EXT4-fs (loop4): free_blocks=65280 [ 334.437073][ T50] EXT4-fs (loop4): dirty_blocks=7932 [ 334.456342][ T50] EXT4-fs (loop4): Block reservation details [ 334.481306][ T50] EXT4-fs (loop4): i_reserved_data_blocks=7932 [ 334.535657][ T30] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 2068 with max blocks 2048 with error 28 [ 334.871414][T20290] loop0: detected capacity change from 0 to 8192 [ 335.279263][T20321] loop1: detected capacity change from 0 to 512 [ 335.347099][T20321] EXT4-fs: Ignoring removed nobh option [ 335.395074][T20321] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 335.444911][T20321] EXT4-fs (loop1): 1 truncate cleaned up [ 335.472801][T20321] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 335.683097][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 335.754989][T20335] loop3: detected capacity change from 0 to 8192 [ 335.975891][T20351] netlink: 83992 bytes leftover after parsing attributes in process `syz.1.7532'. [ 336.023045][T20351] netlink: zone id is out of range [ 336.041761][T20351] netlink: zone id is out of range [ 336.087179][T20351] netlink: set zone limit has 8 unknown bytes [ 336.118320][T20355] loop5: detected capacity change from 0 to 512 [ 336.165467][T20356] loop3: detected capacity change from 0 to 128 [ 336.183803][T20355] EXT4-fs (loop5): blocks per group (8192) and clusters per group (2304) inconsistent [ 336.256239][T20356] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 336.315750][T20356] ext4 filesystem being mounted at /1540/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 336.473217][ T3313] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 336.700639][ T28] kauditd_printk_skb: 751 callbacks suppressed [ 336.700723][ T28] audit: type=1400 audit(2000000127.710:43124): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 336.776532][ T28] audit: type=1400 audit(2000000127.750:43125): avc: denied { read write open } for pid=3313 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 336.820953][T20374] loop4: detected capacity change from 0 to 512 [ 336.823031][ T28] audit: type=1400 audit(2000000127.750:43126): avc: denied { ioctl } for pid=3313 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 336.860606][T20374] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 336.903932][T20374] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.7542: invalid indirect mapped block 4294967295 (level 0) [ 336.948453][T20374] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 336.948650][T20374] EXT4-fs (loop4): Remounting filesystem read-only [ 336.957820][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 336.957841][ C0] EXT4-fs (loop4): initial error at time 2000000127: ext4_free_branches:1023: inode 16 [ 336.957889][ C0] EXT4-fs (loop4): last error at time 2000000127: ext4_free_branches:1023: inode 16 [ 337.045758][ T28] audit: type=1400 audit(2000000127.780:43127): avc: denied { read write } for pid=3321 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 337.086430][T20374] EXT4-fs (loop4): 1 orphan inode deleted [ 337.134483][T20374] EXT4-fs (loop4): 1 truncate cleaned up [ 337.136503][ T28] audit: type=1400 audit(2000000127.780:43128): avc: denied { open } for pid=3321 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 337.157953][T20374] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 337.231435][T20385] loop3: detected capacity change from 0 to 1024 [ 337.268183][T20385] EXT4-fs: Ignoring removed oldalloc option [ 337.290968][ T28] audit: type=1400 audit(2000000127.780:43129): avc: denied { ioctl } for pid=3321 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 337.331916][T20385] EXT4-fs: Ignoring removed bh option [ 337.360811][T20389] audit: audit_backlog=65 > audit_backlog_limit=64 [ 337.372125][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.393576][T20388] lo speed is unknown, defaulting to 1000 [ 337.400882][ T28] audit: type=1400 audit(2000000127.830:43130): avc: denied { recv } for pid=20362 comm="syz.5.7537" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 337.423444][T20389] audit: audit_lost=311 audit_rate_limit=0 audit_backlog_limit=64 [ 337.430787][T20385] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 337.447704][T20389] audit: backlog limit exceeded [ 337.481786][T20389] loop0: detected capacity change from 0 to 1024 [ 337.547096][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.574719][T20394] loop4: detected capacity change from 0 to 512 [ 337.601413][T20389] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 337.634463][T20394] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 337.709264][T20394] ext4 filesystem being mounted at /1536/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 337.801895][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.930528][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 338.351065][T20422] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 339.233479][T20469] syz_tun: left allmulticast mode [ 339.411511][T20469] syz_tun: left promiscuous mode [ 339.454072][T20469] bridge0: port 3(syz_tun) entered disabled state [ 339.476421][T20475] netlink: 60 bytes leftover after parsing attributes in process `syz.4.7580'. [ 339.509629][T20469] bond0: left allmulticast mode [ 339.526050][T20469] bond_slave_0: left allmulticast mode [ 339.549247][T20469] bond_slave_1: left allmulticast mode [ 339.571141][T20469] bridge0: port 4(bond0) entered disabled state [ 339.611095][T20469] bridge_slave_0: left allmulticast mode [ 339.627758][T20469] bridge_slave_0: left promiscuous mode [ 339.639753][T20469] bridge0: port 1(bridge_slave_0) entered disabled state [ 339.661093][T20469] bridge_slave_1: left allmulticast mode [ 339.669165][T20469] bridge0: port 2(bridge_slave_1) entered disabled state [ 339.681190][T20469] bond0: (slave bond_slave_0): Releasing backup interface [ 339.692006][T20469] bond_slave_0: left promiscuous mode [ 339.714702][T20469] bond0: (slave bond_slave_1): Releasing backup interface [ 339.728774][T20469] bond_slave_1: left promiscuous mode [ 339.746272][T20469] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 339.755745][T20469] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 339.766752][T20469] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 339.781072][T20469] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 339.793429][T20469] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 340.145811][T20503] loop3: detected capacity change from 0 to 512 [ 340.203402][T20503] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.7589: invalid indirect mapped block 256 (level 2) [ 340.251431][T20503] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 340.262832][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 340.278392][ C0] EXT4-fs (loop3): initial error at time 2000000131: ext4_free_branches:1023: inode 11 [ 340.288074][ C0] EXT4-fs (loop3): last error at time 2000000131: ext4_free_branches:1023: inode 11 [ 340.403014][T20503] EXT4-fs (loop3): 2 truncates cleaned up [ 340.409150][T20503] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 340.433012][T20510] loop0: detected capacity change from 0 to 1024 [ 340.504239][T20510] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 340.653529][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 340.672631][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 340.978619][T20527] loop3: detected capacity change from 0 to 256 [ 341.222694][T20535] loop1: detected capacity change from 0 to 512 [ 341.230700][T20535] EXT4-fs: Ignoring removed nobh option [ 341.283726][T20535] EXT4-fs (loop1): 1 orphan inode deleted [ 341.289963][T20535] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 341.399772][T20542] loop3: detected capacity change from 0 to 128 [ 341.491793][T20542] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 341.524176][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 341.533252][T20542] System zones: 1-3, 19-19, 35-36 [ 341.538907][T20542] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 341.620724][T20542] ext4 filesystem being mounted at /1558/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 341.721110][ T28] kauditd_printk_skb: 679 callbacks suppressed [ 341.721142][ T28] audit: type=1400 audit(2000000132.730:43807): avc: denied { recv } for pid=3316 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 341.849391][ T28] audit: type=1400 audit(2000000132.770:43808): avc: denied { recv } for pid=28 comm="kauditd" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 341.895929][ T28] audit: type=1400 audit(2000000132.770:43809): avc: denied { unmount } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 341.922140][T20563] syzkaller0: entered allmulticast mode [ 341.961694][T20563] macvlan0: entered allmulticast mode [ 341.991664][ T28] audit: type=1400 audit(2000000132.770:43810): avc: denied { recv } for pid=20553 comm="syz.1.7609" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 342.109199][T20571] netlink: 36 bytes leftover after parsing attributes in process `syz.4.7619'. [ 342.121858][ T28] audit: type=1400 audit(2000000132.770:43811): avc: denied { recv } for pid=20553 comm="syz.1.7609" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 342.158691][T20572] audit: audit_backlog=65 > audit_backlog_limit=64 [ 342.172225][ T28] audit: type=1400 audit(2000000132.780:43812): avc: denied { read write } for pid=3321 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 342.218288][T20572] audit: audit_lost=313 audit_rate_limit=0 audit_backlog_limit=64 [ 342.221702][ T28] audit: type=1400 audit(2000000132.780:43813): avc: denied { open } for pid=3321 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 342.256383][ T3321] audit: audit_backlog=65 > audit_backlog_limit=64 [ 342.276329][T20574] loop0: detected capacity change from 0 to 512 [ 342.426966][T20580] netlink: 'syz.1.7623': attribute type 16 has an invalid length. [ 342.474787][T20580] netlink: 'syz.1.7623': attribute type 3 has an invalid length. [ 342.500142][T20580] netlink: 64066 bytes leftover after parsing attributes in process `syz.1.7623'. [ 343.321318][T20620] loop4: detected capacity change from 0 to 512 [ 343.405937][T20620] ext4 filesystem being mounted at /1559/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 343.449145][T20620] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.7639: corrupted xattr block 33: bad e_name length [ 343.480722][T20627] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7643'. [ 343.532346][T20620] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 343.573970][T20620] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.7639: corrupted xattr block 33: bad e_name length [ 343.690673][T20634] tipc: Bearer : already 2 bearers with priority 10 [ 343.722945][T20634] tipc: Bearer : trying with adjusted priority [ 343.758036][T20634] tipc: Enabling of bearer rejected, failed to enable media [ 343.929081][T20647] loop4: detected capacity change from 0 to 128 [ 343.950544][T20647] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 344.044074][T20652] netlink: 396 bytes leftover after parsing attributes in process `syz.1.7652'. [ 344.081688][T20647] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 344.088626][T20652] netlink: 396 bytes leftover after parsing attributes in process `syz.1.7652'. [ 344.108514][T20653] loop3: detected capacity change from 0 to 2048 [ 344.155727][T20653] ext4 filesystem being mounted at /1566/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 344.196352][ T50] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 344.662684][T20673] loop1: detected capacity change from 0 to 512 [ 344.679978][T20673] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 344.777361][T20673] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 344.870724][T20673] EXT4-fs (loop1): Remounting filesystem read-only [ 344.877396][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 344.877436][ C1] EXT4-fs (loop1): initial error at time 2000000135: ext4_mb_generate_buddy:1315 [ 344.877454][ C1] EXT4-fs (loop1): last error at time 2000000135: ext4_mb_generate_buddy:1315 [ 345.073888][T20673] EXT4-fs (loop1): 1 truncate cleaned up [ 345.108372][T20689] netlink: 84 bytes leftover after parsing attributes in process `syz.3.7669'. [ 345.140635][T20689] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 345.444301][T20698] tc_dump_action: action bad kind [ 345.610973][T20702] lo speed is unknown, defaulting to 1000 [ 345.668075][T20705] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7675'. [ 345.695814][T20705] netlink: 32 bytes leftover after parsing attributes in process `syz.4.7675'. [ 345.764090][T20704] loop3: detected capacity change from 0 to 8192 [ 345.896838][T20707] loop1: detected capacity change from 0 to 512 [ 345.983185][T20707] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 346.183569][T20707] EXT4-fs (loop1): 1 truncate cleaned up [ 346.242948][T20720] loop4: detected capacity change from 0 to 128 [ 346.250830][T20707] EXT4-fs mount: 7 callbacks suppressed [ 346.250859][T20707] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 346.283546][T20707] EXT4-fs error (device loop1): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.1.7677: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 346.304943][T20707] EXT4-fs (loop1): Remounting filesystem read-only [ 346.472467][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 346.475342][T20731] loop5: detected capacity change from 0 to 164 [ 346.730132][ T28] kauditd_printk_skb: 720 callbacks suppressed [ 346.730149][ T28] audit: type=1400 audit(2000000137.740:44497): avc: denied { write } for pid=20737 comm="syz.3.7690" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 346.779357][T20740] loop1: detected capacity change from 0 to 512 [ 346.832193][ T28] audit: type=1400 audit(2000000137.790:44498): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 346.933970][T20740] EXT4-fs: Ignoring removed orlov option [ 346.949883][T20744] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 346.973352][ T28] audit: type=1400 audit(2000000137.790:44499): avc: denied { open } for pid=3313 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 347.047280][T20748] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 347.065707][ T28] audit: type=1400 audit(2000000137.790:44500): avc: denied { ioctl } for pid=3313 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 347.092281][ T28] audit: type=1400 audit(2000000137.790:44501): avc: denied { read write } for pid=20738 comm="syz.1.7689" name="loop1" dev="devtmpfs" ino=663 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 347.119905][T20740] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 347.133244][ T28] audit: type=1400 audit(2000000137.790:44502): avc: denied { read write open } for pid=20738 comm="syz.1.7689" path="/dev/loop1" dev="devtmpfs" ino=663 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 347.159720][ T28] audit: type=1400 audit(2000000137.790:44503): avc: denied { ioctl } for pid=20738 comm="syz.1.7689" path="/dev/loop1" dev="devtmpfs" ino=663 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 347.258677][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 347.283370][ T3321] audit: audit_backlog=65 > audit_backlog_limit=64 [ 347.288229][ T28] audit: type=1400 audit(2000000137.800:44504): avc: denied { read write } for pid=3316 comm="syz-executor" name="loop0" dev="devtmpfs" ino=1112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 347.298413][T20740] audit: audit_backlog=65 > audit_backlog_limit=64 [ 347.371906][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 347.598746][T20769] netlink: 16 bytes leftover after parsing attributes in process `syz.4.7702'. [ 347.647239][T20772] set_capacity_and_notify: 2 callbacks suppressed [ 347.647253][T20772] loop5: detected capacity change from 0 to 128 [ 347.676936][T20771] loop3: detected capacity change from 0 to 512 [ 347.719207][T20772] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 347.732560][T20771] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 347.911990][T20772] ext4 filesystem being mounted at /558/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 347.917758][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 348.073128][T13753] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 348.964954][T20831] netlink: 36 bytes leftover after parsing attributes in process `syz.5.7732'. [ 350.330234][T20904] loop1: detected capacity change from 0 to 128 [ 350.423930][T20909] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7769'. [ 350.533490][T20917] loop5: detected capacity change from 0 to 1024 [ 350.563358][T20917] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 350.589544][T20917] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 350.662816][T20925] loop0: detected capacity change from 0 to 2048 [ 350.673855][T20917] JBD2: no valid journal superblock found [ 350.679606][T20917] EXT4-fs (loop5): Could not load journal inode [ 350.735451][T20925] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 350.755417][T20930] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7778'. [ 350.826036][T20930] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7778'. [ 350.913790][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 351.266980][T20954] loop1: detected capacity change from 0 to 256 [ 351.565401][T20968] loop5: detected capacity change from 0 to 1024 [ 351.601920][T20968] EXT4-fs: Ignoring removed bh option [ 351.643411][T20970] can0: slcan on ptm0. [ 351.686327][T20968] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 351.723491][T20970] can0 (unregistered): slcan off ptm0. [ 351.735800][ T28] kauditd_printk_skb: 962 callbacks suppressed [ 351.735817][ T28] audit: type=1400 audit(2000000142.750:45436): avc: denied { mount } for pid=20963 comm="syz.5.7796" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 351.796105][ T28] audit: type=1400 audit(2000000142.750:45437): avc: denied { read write } for pid=20963 comm="syz.5.7796" name="loop5" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 351.823277][ T28] audit: type=1400 audit(2000000142.750:45438): avc: denied { open } for pid=20963 comm="syz.5.7796" path="/dev/loop5" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 351.848514][T13753] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 351.859525][ T28] audit: type=1400 audit(2000000142.760:45439): avc: denied { setattr } for pid=20963 comm="syz.5.7796" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 351.971781][ T28] audit: type=1400 audit(2000000142.790:45440): avc: denied { recv } for pid=3303 comm="udevd" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 352.101695][ T28] audit: type=1400 audit(2000000142.790:45441): avc: denied { unmount } for pid=13753 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 352.162595][T20986] loop5: detected capacity change from 0 to 512 [ 352.163664][ T28] audit: type=1400 audit(2000000142.790:45442): avc: denied { recv } for pid=3312 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 352.202886][T20986] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 352.214094][ T28] audit: type=1400 audit(2000000142.800:45443): avc: denied { read } for pid=3040 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 352.248270][ T28] audit: type=1400 audit(2000000142.810:45444): avc: denied { recv } for pid=3313 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 352.248735][T20988] netlink: 32 bytes leftover after parsing attributes in process `syz.3.7805'. [ 352.275407][ T28] audit: type=1400 audit(2000000142.810:45445): avc: denied { recv } for pid=3313 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 352.320318][T20986] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 352.324178][T20988] netlink: 32 bytes leftover after parsing attributes in process `syz.3.7805'. [ 352.338576][T20985] loop1: detected capacity change from 0 to 4096 [ 352.345543][T20986] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 352.393562][T20986] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 352.423672][T20985] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 352.438015][T20986] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 352.468791][T20985] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.7803: corrupted inode contents [ 352.501919][T20985] EXT4-fs error (device loop1): ext4_dirty_inode:6450: inode #15: comm syz.1.7803: mark_inode_dirty error [ 352.516669][T20986] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 352.528477][T20986] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 352.538985][T20986] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 352.547970][T20994] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7808'. [ 352.580199][T20986] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 352.589037][T20985] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.7803: corrupted inode contents [ 352.613463][T20986] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 352.655791][T20985] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.7803: mark_inode_dirty error [ 352.735374][T20985] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.7803: corrupted inode contents [ 352.799436][T20985] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.7803: mark_inode_dirty error [ 352.872405][T20985] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.7803: corrupted inode contents [ 352.924341][T20985] EXT4-fs error (device loop1): ext4_truncate:4587: inode #15: comm syz.1.7803: mark_inode_dirty error [ 352.946047][T21008] loop5: detected capacity change from 0 to 2048 [ 352.964465][T20985] EXT4-fs error (device loop1) in ext4_setattr:5983: Corrupt filesystem [ 352.973402][T20998] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.7803: corrupted inode contents [ 353.003887][T21008] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 353.048795][T21008] EXT4-fs (loop5): Online resizing not supported with bigalloc [ 353.147445][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 353.165824][T13753] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 353.282338][T21023] loop3: detected capacity change from 0 to 1024 [ 353.339520][T21023] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 353.361761][T21023] System zones: 0-1, 3-36 [ 353.372431][T21023] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.7822: bad orphan inode 134217728 [ 353.385156][T21023] loop3: lost filesystem error report for type 5 error -117 [ 353.390490][T21023] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 353.465656][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 353.932717][T21054] netlink: 16 bytes leftover after parsing attributes in process `syz.5.7835'. [ 353.982435][T21054] IPv6: Can't replace route, no match found [ 354.283323][T21066] loop3: detected capacity change from 0 to 4096 [ 354.333709][T21066] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 354.348182][T21070] loop4: detected capacity change from 0 to 4096 [ 354.362930][T21073] netlink: 24 bytes leftover after parsing attributes in process `syz.5.7844'. [ 354.385034][T21070] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 354.552176][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 354.572982][T21082] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7848'. [ 354.600263][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 354.771000][T21092] netlink: 24 bytes leftover after parsing attributes in process `syz.0.7852'. [ 354.972409][T21102] netlink: 'syz.3.7856': attribute type 1 has an invalid length. [ 355.456565][T21126] loop3: detected capacity change from 0 to 512 [ 355.474870][T21126] EXT4-fs: Ignoring removed nobh option [ 355.491311][T21126] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 355.526086][T21126] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 355.535163][T21126] EXT4-fs (loop3): orphan cleanup on readonly fs [ 355.582124][T21126] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.7869: attempt to clear invalid blocks 1024 len 1 [ 355.632520][T21126] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 355.641666][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 355.657286][ C1] EXT4-fs (loop3): initial error at time 2000000146: ext4_clear_blocks:876: inode 11 [ 355.666844][ C1] EXT4-fs (loop3): last error at time 2000000146: ext4_clear_blocks:876: inode 11 [ 355.674832][T21131] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7871'. [ 355.678039][T21126] EXT4-fs (loop3): Remounting filesystem read-only [ 355.733216][T21126] EXT4-fs (loop3): 1 truncate cleaned up [ 355.739375][T21126] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 355.780767][T21138] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7874'. [ 355.825342][T21138] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7874'. [ 355.836374][T21138] netlink: 'syz.0.7874': attribute type 13 has an invalid length. [ 355.845044][T21138] netlink: 'syz.0.7874': attribute type 11 has an invalid length. [ 355.860950][T21141] netlink: 172 bytes leftover after parsing attributes in process `syz.4.7875'. [ 355.890322][T21141] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7875'. [ 355.915999][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 355.933306][T21141] netlink: 172 bytes leftover after parsing attributes in process `syz.4.7875'. [ 356.050830][T21146] loop5: detected capacity change from 0 to 1024 [ 356.120517][T21146] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 356.140921][T21151] loop0: detected capacity change from 0 to 2048 [ 356.150337][T21148] loop1: detected capacity change from 0 to 8192 [ 356.162719][T21148] syz.1.7879: attempt to access beyond end of device [ 356.162719][T21148] loop1: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 356.180163][T21148] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000e1b1) [ 356.189335][T21148] FAT-fs (loop1): Filesystem has been set read-only [ 356.219392][T21151] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 356.390868][T13753] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 356.403709][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 356.504561][T10680] kernel read not supported for file /vga_arbiter (pid: 10680 comm: kworker/0:9) [ 356.651593][T21182] loop4: detected capacity change from 0 to 512 [ 356.651610][T21185] loop1: detected capacity change from 0 to 512 [ 356.679407][T21182] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.7893: iget: bad extended attribute block 1 [ 356.726616][T21185] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 356.760298][ T28] kauditd_printk_skb: 857 callbacks suppressed [ 356.760315][ T28] audit: type=1400 audit(2000000147.770:46276): avc: denied { write } for pid=21188 comm="syz.0.7896" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 356.792066][T21182] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 356.801689][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 356.802873][T21185] ext4 filesystem being mounted at /1599/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 356.810921][ C1] EXT4-fs (loop4): initial error at time 2000000147: ext4_orphan_get:1391: inode 15 [ 356.837324][ C1] EXT4-fs (loop4): last error at time 2000000147: ext4_orphan_get:1391: inode 15 [ 356.862600][ T28] audit: type=1400 audit(2000000147.770:46277): avc: denied { read } for pid=21188 comm="syz.0.7896" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 356.871885][T21182] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.7893: couldn't read orphan inode 15 (err -117) [ 356.884691][ T28] audit: type=1400 audit(2000000147.780:46278): avc: denied { create } for pid=21192 comm="syz.5.7897" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 356.916571][ T28] audit: type=1400 audit(2000000147.780:46279): avc: denied { bind } for pid=21192 comm="syz.5.7897" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 356.937549][ T28] audit: type=1400 audit(2000000147.780:46280): avc: denied { write } for pid=21192 comm="syz.5.7897" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 356.959042][ T28] audit: type=1400 audit(2000000147.810:46281): avc: denied { recv } for pid=21193 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 356.985730][ T28] audit: type=1400 audit(2000000147.810:46282): avc: denied { recv } for pid=3001 comm="udevd" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 356.989286][T21195] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 357.017721][ T28] audit: type=1400 audit(2000000147.810:46283): avc: denied { read write } for pid=13753 comm="syz-executor" name="loop5" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 357.049718][T21182] loop4: lost filesystem error report for type 5 error -117 [ 357.049852][ T28] audit: type=1400 audit(2000000147.810:46284): avc: denied { open } for pid=13753 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 357.084512][T21182] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 357.117397][T21195] ext4 filesystem being mounted at /1627/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 357.166756][ T28] audit: type=1400 audit(2000000147.810:46285): avc: denied { ioctl } for pid=13753 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=105 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 357.172765][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 357.224518][T21182] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #2: block 13: comm syz.4.7893: lblock 0 mapped to illegal pblock 13 (length 1) [ 357.277376][T21195] EXT4-fs error (device loop3): ext4_validate_inode_bitmap:105: comm syz.3.7898: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 357.326016][T21182] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1051: inode #2: lblock 0: comm syz.4.7893: error -117 reading directory block [ 357.413738][T21207] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 357.503763][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 357.583208][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 358.172410][T21244] set_capacity_and_notify: 1 callbacks suppressed [ 358.172425][T21244] loop0: detected capacity change from 0 to 512 [ 358.294377][T21244] EXT4-fs: Ignoring removed nomblk_io_submit option [ 358.332376][T21244] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 358.363317][T21244] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=842c01c, mo2=0002] [ 358.411799][T21244] EXT4-fs (loop0): couldn't mount RDWR because of unsupported optional features (80) [ 358.460032][T21244] EXT4-fs (loop0): Skipping orphan cleanup due to unknown ROCOMPAT features [ 358.523172][T21244] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 358.754150][T21264] mmap: syz.3.7931 (21264): VmData 29196288 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 358.784263][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 359.107670][T21291] loop1: detected capacity change from 0 to 512 [ 359.133292][T21291] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 359.179357][T21291] EXT4-fs (loop1): 1 truncate cleaned up [ 359.220867][T21291] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 359.363359][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 359.419213][T21302] loop5: detected capacity change from 0 to 512 [ 359.484838][T21302] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 359.502426][T21307] loop4: detected capacity change from 0 to 512 [ 359.528952][T21302] EXT4-fs (loop5): 1 truncate cleaned up [ 359.542591][T21302] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 359.569599][T21307] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 359.580093][T21307] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 359.609647][T21307] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 359.621743][T21307] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 359.629900][T21307] System zones: 0-2, 18-18, 34-35 [ 359.638189][T21307] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 359.652507][T13753] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 359.675551][T21307] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.7951: bg 0: block 353: padding at end of block bitmap is not set [ 359.856533][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 359.982830][T21326] loop0: detected capacity change from 0 to 1764 [ 360.022997][T21326] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 360.099876][T21326] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 360.118640][T21332] loop5: detected capacity change from 0 to 128 [ 360.198594][T21332] SELinux: security_context_str_to_sid (8ÝßÓ ´CW—ÜyP ìõA`ù¥aˆiþ¿vÕa„šGápºk—çjaÐܳâde•ñÈ´WÙO÷µã^­ [ 360.198594][T21332] 8) failed with errno=-22 [ 360.436501][T21341] __nla_validate_parse: 3 callbacks suppressed [ 360.436519][T21341] netlink: 24 bytes leftover after parsing attributes in process `syz.4.7965'. [ 360.527221][T13803] hid_parser_main: 33 callbacks suppressed [ 360.527240][T13803] hid-generic 0009:0800:0004.0004: unknown main item tag 0x0 [ 360.541269][T13803] hid-generic 0009:0800:0004.0004: unknown main item tag 0x0 [ 360.590385][T13803] hid-generic 0009:0800:0004.0004: unknown main item tag 0x0 [ 360.643569][T13803] hid-generic 0009:0800:0004.0004: unknown main item tag 0x0 [ 360.651070][T13803] hid-generic 0009:0800:0004.0004: unknown main item tag 0x0 [ 360.673907][T13803] hid-generic 0009:0800:0004.0004: unknown main item tag 0x0 [ 360.681334][T13803] hid-generic 0009:0800:0004.0004: unknown main item tag 0x0 [ 360.689091][T13803] hid-generic 0009:0800:0004.0004: unknown main item tag 0x0 [ 360.724717][T13803] hid-generic 0009:0800:0004.0004: unknown main item tag 0x0 [ 360.743594][T13803] hid-generic 0009:0800:0004.0004: unknown main item tag 0x0 [ 360.756474][T13803] hid-generic 0009:0800:0004.0004: hidraw0: HID v0.02 Device [syz0] on syz1 [ 360.942643][T21357] fido_id[21357]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 360.976141][T21360] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -107 0 [ 360.983448][T21364] loop3: detected capacity change from 0 to 512 [ 361.087403][T21364] EXT4-fs error (device loop3): ext4_iget_extra_inode:5025: inode #15: comm syz.3.7974: corrupted in-inode xattr: bad e_name length [ 361.110185][T21364] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 361.110367][T21364] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.7974: couldn't read orphan inode 15 (err -117) [ 361.119621][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 361.119644][ C0] EXT4-fs (loop3): initial error at time 2000000152: ext4_iget_extra_inode:5025: inode 15 [ 361.119684][ C0] EXT4-fs (loop3): last error at time 2000000152: ext4_iget_extra_inode:5025: inode 15 [ 361.159314][T21364] loop3: lost filesystem error report for type 5 error -117 [ 361.159886][T21364] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 361.219909][T21364] EXT4-fs error (device loop3): ext4_xattr_set_entry:1670: inode #2: comm syz.3.7974: corrupted xattr entries [ 361.368802][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 361.654448][T21389] loop5: detected capacity change from 0 to 512 [ 361.673757][T21390] loop4: detected capacity change from 0 to 1024 [ 361.694302][T21389] EXT4-fs: Ignoring removed i_version option [ 361.700330][T21389] EXT4-fs: Ignoring removed bh option [ 361.731237][T21390] EXT4-fs: inline encryption not supported [ 361.786218][ T28] kauditd_printk_skb: 846 callbacks suppressed [ 361.786234][ T28] audit: type=1400 audit(2000000152.800:47132): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 361.801364][T21390] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 361.856019][T21398] netlink: 536 bytes leftover after parsing attributes in process `syz.0.7990'. [ 361.872562][T21389] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 361.880081][T21398] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7990'. [ 361.900528][ T28] audit: type=1400 audit(2000000152.850:47133): avc: denied { recv } for pid=3298 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 361.929343][T21389] ext4 filesystem being mounted at /606/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 361.959861][ T28] audit: type=1400 audit(2000000152.850:47134): avc: denied { recv } for pid=3298 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 361.990902][ T28] audit: type=1400 audit(2000000152.850:47135): avc: denied { create } for pid=21392 comm="syz.0.7990" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 362.016499][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 362.035916][ T28] audit: type=1400 audit(2000000152.850:47136): avc: denied { mount } for pid=21388 comm="syz.4.7987" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 362.085580][ T28] audit: type=1400 audit(2000000152.850:47137): avc: denied { read write open } for pid=3313 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 362.126794][ T28] audit: type=1400 audit(2000000152.850:47138): avc: denied { ioctl } for pid=3313 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 362.194253][T13753] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 362.241072][ T28] audit: type=1400 audit(2000000152.850:47139): avc: denied { read write } for pid=21388 comm="syz.4.7987" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 362.266036][T21411] audit: audit_backlog=65 > audit_backlog_limit=64 [ 362.266055][T21411] audit: audit_lost=345 audit_rate_limit=0 audit_backlog_limit=64 [ 363.013359][T21457] loop5: detected capacity change from 0 to 512 [ 363.075283][T21457] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 363.150764][T21457] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz.5.8017: bad orphan inode 131083 [ 363.242625][T21457] loop5: lost filesystem error report for type 5 error -117 [ 363.243198][T21457] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 363.306845][T21457] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1324: inode #12: block 7: comm syz.5.8017: path /611/bus/file0: bad entry in directory: directory entry overrun - offset=80, inode=1560281102, rec_len=1024, size=60 fake=0 [ 363.407707][T21470] loop3: detected capacity change from 0 to 512 [ 363.474374][T13753] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 363.491305][T21470] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 363.514977][T21473] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8025'. [ 363.535027][T21473] netlink: 28 bytes leftover after parsing attributes in process `syz.1.8025'. [ 363.561328][T21475] loop0: detected capacity change from 0 to 1024 [ 363.588088][T21470] EXT4-fs (loop3): Online resizing not supported with sparse_super2 [ 363.630178][T21475] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 363.722598][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 363.788233][T21486] loop5: detected capacity change from 0 to 1024 [ 363.797182][T21486] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 363.809760][T21486] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c841e018, mo2=0000] [ 363.831951][T21486] EXT4-fs error (device loop5): ext4_map_blocks:776: inode #3: block 2: comm syz.5.8030: lblock 2 mapped to illegal pblock 2 (length 1) [ 363.861658][T21486] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 363.870166][T21486] EXT4-fs error (device loop5): ext4_map_blocks:776: inode #3: block 48: comm syz.5.8030: lblock 0 mapped to illegal pblock 48 (length 1) [ 363.879347][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 363.879372][ C0] EXT4-fs (loop5): initial error at time 2000000154: ext4_map_blocks:776: inode 3: block 2 [ 363.879414][ C0] EXT4-fs (loop5): last error at time 2000000154: ext4_map_blocks:776: inode 3: block 2 [ 363.936361][T21486] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 363.936461][T21486] EXT4-fs error (device loop5): ext4_acquire_dquot:7003: comm syz.5.8030: Failed to acquire dquot type 0 [ 364.025095][T21486] loop5: lost filesystem error report for type 5 error -117 [ 364.053409][T21486] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 364.088805][T21486] loop5: lost filesystem error report for type 5 error -117 [ 364.088936][T21486] EXT4-fs error (device loop5): ext4_evict_inode:255: inode #11: comm syz.5.8030: mark_inode_dirty error [ 364.133931][T21486] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 364.134035][T21486] EXT4-fs warning (device loop5): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 364.171760][T21486] EXT4-fs (loop5): 1 orphan inode deleted [ 364.182992][T21486] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 364.207448][ T50] EXT4-fs error (device loop5): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 364.271754][ T50] EXT4-fs error (device loop5): ext4_release_dquot:7039: comm kworker/u8:3: Failed to release dquot type 0 [ 364.418052][T13753] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.439077][ T30] EXT4-fs error (device loop5): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 364.467853][T21509] netlink: 'syz.3.8040': attribute type 5 has an invalid length. [ 364.484672][ T30] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 364.490185][ T30] EXT4-fs error (device loop5): ext4_release_dquot:7039: comm kworker/u8:1: Failed to release dquot type 0 [ 364.541690][ T30] loop5: lost filesystem error report for type 5 error -117 [ 364.544046][T13753] EXT4-fs error (device loop5): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 364.544608][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.551370][T13753] loop5: lost filesystem error report for type 5 error -117 [ 364.564064][T13753] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 364.564202][T13753] loop5: lost filesystem error report for type 5 error -117 [ 364.564372][T13753] EXT4-fs error (device loop5): ext4_quota_off:7287: inode #3: comm syz-executor: mark_inode_dirty error [ 364.564399][T13753] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 365.006942][T21532] vlan3: entered allmulticast mode [ 365.067319][T21532] bond0: entered allmulticast mode [ 365.241537][T21545] loop0: detected capacity change from 0 to 4096 [ 365.320083][T21545] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 365.327532][T21552] loop4: detected capacity change from 0 to 128 [ 365.443538][T21545] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 365.452059][T21558] loop3: detected capacity change from 0 to 1024 [ 365.454058][T21558] EXT4-fs: Ignoring removed orlov option [ 365.517580][T21556] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 365.563003][T21558] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 365.579493][T21552] syz.4.8062: attempt to access beyond end of device [ 365.579493][T21552] loop4: rw=2049, sector=145, nr_sectors = 8 limit=128 [ 365.677111][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 365.693240][T21552] syz.4.8062: attempt to access beyond end of device [ 365.693240][T21552] loop4: rw=2049, sector=161, nr_sectors = 8 limit=128 [ 365.723847][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 365.752612][T21552] syz.4.8062: attempt to access beyond end of device [ 365.752612][T21552] loop4: rw=2049, sector=177, nr_sectors = 24 limit=128 [ 365.795014][T21555] netlink: 28 bytes leftover after parsing attributes in process `syz.1.8063'. [ 365.811050][T21555] netlink: 28 bytes leftover after parsing attributes in process `syz.1.8063'. [ 365.823894][T21552] syz.4.8062: attempt to access beyond end of device [ 365.823894][T21552] loop4: rw=2049, sector=209, nr_sectors = 8 limit=128 [ 365.873009][T21552] syz.4.8062: attempt to access beyond end of device [ 365.873009][T21552] loop4: rw=2049, sector=225, nr_sectors = 8 limit=128 [ 365.934610][T21552] syz.4.8062: attempt to access beyond end of device [ 365.934610][T21552] loop4: rw=2049, sector=241, nr_sectors = 8 limit=128 [ 365.959668][T21570] netlink: 12 bytes leftover after parsing attributes in process `syz.0.8069'. [ 365.992399][T21552] syz.4.8062: attempt to access beyond end of device [ 365.992399][T21552] loop4: rw=2049, sector=257, nr_sectors = 8 limit=128 [ 366.053244][T21552] syz.4.8062: attempt to access beyond end of device [ 366.053244][T21552] loop4: rw=2049, sector=273, nr_sectors = 8 limit=128 [ 366.102075][T21552] syz.4.8062: attempt to access beyond end of device [ 366.102075][T21552] loop4: rw=2049, sector=289, nr_sectors = 9 limit=128 [ 366.345489][T21589] netlink: 32 bytes leftover after parsing attributes in process `syz.3.8078'. [ 366.736891][T21609] loop1: detected capacity change from 0 to 1024 [ 366.757113][T21609] EXT4-fs (loop1): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 366.791681][ T28] kauditd_printk_skb: 915 callbacks suppressed [ 366.791695][ T28] audit: type=1400 audit(2000000157.800:48041): avc: denied { open } for pid=3316 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=1112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 366.842663][T21609] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 2: comm syz.1.8086: lblock 2 mapped to illegal pblock 2 (length 1) [ 366.865079][T21618] loop0: detected capacity change from 0 to 2048 [ 366.875798][T21609] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 366.875894][T21609] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 366.885130][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 366.885152][ C1] EXT4-fs (loop1): initial error at time 2000000157: ext4_map_blocks:776: inode 3: block 2 [ 366.885181][ C1] EXT4-fs (loop1): last error at time 2000000157: ext4_map_blocks:776: inode 3: block 2 [ 366.887898][ T28] audit: type=1400 audit(2000000157.800:48042): avc: denied { ioctl } for pid=3316 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=1112 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 366.895453][T21609] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 48: comm syz.1.8086: lblock 0 mapped to illegal pblock 48 (length 1) [ 366.921149][T21622] loop5: detected capacity change from 0 to 1024 [ 366.949484][T21609] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 366.968560][T21609] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 366.987893][T21609] EXT4-fs error (device loop1): ext4_acquire_dquot:7003: comm syz.1.8086: Failed to acquire dquot type 0 [ 366.991936][ T28] audit: type=1400 audit(2000000157.820:48043): avc: denied { create } for pid=21612 comm="syz.3.8089" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 367.016488][T21609] loop1: lost filesystem error report for type 5 error -117 [ 367.019752][T21609] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 367.043422][T21622] EXT4-fs: Ignoring removed bh option [ 367.054860][T21618] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 367.081209][T21609] loop1: lost filesystem error report for type 5 error -117 [ 367.081362][T21622] EXT4-fs: Ignoring removed mblk_io_submit option [ 367.084433][T21609] EXT4-fs error (device loop1): ext4_evict_inode:255: inode #11: comm syz.1.8086: mark_inode_dirty error [ 367.116731][T21609] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 367.116855][T21609] EXT4-fs warning (device loop1): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 367.138968][ T28] audit: type=1400 audit(2000000157.830:48044): avc: denied { write } for pid=21612 comm="syz.3.8089" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 367.161452][ T28] audit: type=1400 audit(2000000157.830:48045): avc: denied { nlmsg_write } for pid=21612 comm="syz.3.8089" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 367.184029][ T28] audit: type=1400 audit(2000000157.850:48046): avc: denied { perfmon } for pid=21612 comm="syz.3.8089" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 367.209104][ T28] audit: type=1400 audit(2000000157.850:48047): avc: denied { tracepoint } for pid=21612 comm="syz.3.8089" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 367.228731][T21609] EXT4-fs (loop1): 1 orphan inode deleted [ 367.241509][ T70] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 367.252547][T21609] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 367.283578][ T70] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 367.283728][ T70] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 367.305819][ T70] EXT4-fs error (device loop1): ext4_release_dquot:7039: comm kworker/u8:4: Failed to release dquot type 0 [ 367.319242][ T70] loop1: lost filesystem error report for type 5 error -117 [ 367.429383][T21609] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #2: block 16: comm syz.1.8086: lblock 262144 mapped to illegal pblock 16 (length 8) [ 367.514062][T21640] netlink: 16 bytes leftover after parsing attributes in process `syz.4.8099'. [ 367.626964][ T3312] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 367.694608][ T3312] loop1: lost filesystem error report for type 5 error -117 [ 367.694731][ T3312] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 367.787635][ T3312] loop1: lost filesystem error report for type 5 error -117 [ 367.792966][ T3312] EXT4-fs error (device loop1): ext4_quota_off:7287: inode #3: comm syz-executor: mark_inode_dirty error [ 367.872287][ T3312] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 367.895484][T21654] loop3: detected capacity change from 0 to 512 [ 367.981891][T21654] ext4 filesystem being mounted at /1677/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 368.170427][T21664] EXT4-fs: Ignoring removed oldalloc option [ 368.215004][T21664] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.8110: Parent and EA inode have the same ino 15 [ 368.240409][T21664] loop0: lost filesystem error report for type 5 error -117 [ 368.241633][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 368.255380][ C0] EXT4-fs (loop0): initial error at time 2000000159: ext4_xattr_inode_iget:437 [ 368.264362][ C0] EXT4-fs (loop0): last error at time 2000000159: ext4_xattr_inode_iget:437 [ 368.312389][T21664] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.8110: Parent and EA inode have the same ino 15 [ 368.345069][T21664] loop0: lost filesystem error report for type 5 error -117 [ 368.345367][T21664] EXT4-fs (loop0): 1 orphan inode deleted [ 368.387420][T21664] EXT4-fs warning (device loop0): __ext4_unlink:3276: inode #15: comm syz.0.8110: Deleting file 'file1' with no links [ 368.451131][T21677] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 368.501350][T21678] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 368.501489][T21677] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 368.537047][T21678] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 368.677318][T21687] set_capacity_and_notify: 1 callbacks suppressed [ 368.677333][T21687] loop0: detected capacity change from 0 to 256 [ 368.713109][T21687] FAT-fs (loop0): Directory bread(block 64) failed [ 368.723729][T21687] FAT-fs (loop0): Directory bread(block 65) failed [ 368.739939][T21687] FAT-fs (loop0): Directory bread(block 66) failed [ 368.754757][T21687] FAT-fs (loop0): Directory bread(block 67) failed [ 368.766244][T21687] FAT-fs (loop0): Directory bread(block 68) failed [ 368.773611][T21687] FAT-fs (loop0): Directory bread(block 69) failed [ 368.780251][T21687] FAT-fs (loop0): Directory bread(block 70) failed [ 368.788163][T21687] FAT-fs (loop0): Directory bread(block 71) failed [ 368.796604][T21687] FAT-fs (loop0): Directory bread(block 72) failed [ 368.803978][T21687] FAT-fs (loop0): Directory bread(block 73) failed [ 368.961562][T21697] netlink: 28 bytes leftover after parsing attributes in process `syz.3.8125'. [ 368.979942][T21697] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8125'. [ 369.169535][T21707] SELinux: Context system_u:object_r:cron_spool_t:s0 is not valid (left unmapped). [ 369.198040][T21706] loop5: detected capacity change from 0 to 2048 [ 369.380326][T21722] loop0: detected capacity change from 0 to 512 [ 369.564957][T21727] loop5: detected capacity change from 0 to 1024 [ 369.604819][T21727] EXT4-fs: Ignoring removed orlov option [ 369.660102][T21727] EXT4-fs (loop5): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 369.686706][T21732] loop4: detected capacity change from 0 to 512 [ 369.721484][T21732] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 369.734873][T21735] loop1: detected capacity change from 0 to 128 [ 369.757464][T21727] EXT4-fs error (device loop5): ext4_check_all_de:660: inode #12: block 7: comm syz.5.8137: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 369.779398][T21735] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 369.816349][T21732] EXT4-fs error (device loop4): ext4_init_orphan_info:620: comm syz.4.8141: orphan file block 0: bad magic [ 369.849109][T21732] loop4: lost filesystem error report for type 5 error -117 [ 369.849304][T21732] EXT4-fs (loop4): Remounting filesystem read-only [ 369.856639][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 369.856661][ C0] EXT4-fs (loop4): initial error at time 2000000160: ext4_init_orphan_info:620 [ 369.856681][ C0] EXT4-fs (loop4): last error at time 2000000160: ext4_init_orphan_info:620 [ 369.890533][T21727] EXT4-fs error (device loop5): ext4_check_all_de:660: inode #12: block 7: comm syz.5.8137: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 369.911890][T21732] EXT4-fs (loop4): mount failed [ 369.917549][T21735] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 370.072484][T21745] loop4: detected capacity change from 0 to 512 [ 370.119474][T21752] loop5: detected capacity change from 0 to 1024 [ 370.123849][T21745] ext4 filesystem being mounted at /1669/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 370.151241][T21752] EXT4-fs: inline encryption not supported [ 370.158612][T21752] EXT4-fs: Ignoring removed nobh option [ 370.164956][T21752] EXT4-fs: Ignoring removed bh option [ 370.847157][T21778] loop5: detected capacity change from 0 to 512 [ 370.885465][T21778] EXT4-fs: Ignoring removed nobh option [ 370.912373][T21778] EXT4-fs: Ignoring removed nomblk_io_submit option [ 370.980803][T21778] EXT4-fs error (device loop5): ext4_orphan_get:1391: inode #15: comm syz.5.8160: iget: bad i_size value: 38620345925642 [ 371.072347][T21778] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 371.081657][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 371.098513][ C1] EXT4-fs (loop5): initial error at time 2000000162: ext4_orphan_get:1391: inode 15 [ 371.110945][ C1] EXT4-fs (loop5): last error at time 2000000162: ext4_orphan_get:1391: inode 15 [ 371.121642][T21778] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.8160: couldn't read orphan inode 15 (err -117) [ 371.141281][T21778] loop5: lost filesystem error report for type 5 error -117 [ 371.166202][T21778] EXT4-fs error (device loop5): empty_inline_dir:1770: inode #12: block 7: comm syz.5.8160: bad entry in directory: directory entry overrun - offset=4, inode=4278190093, rec_len=196860, size=60 fake=0 [ 371.211851][T21778] EXT4-fs warning (device loop5): empty_inline_dir:1777: bad inline directory (dir #12) - inode 4278190093, rec_len 255, name_len 0inline size 60 [ 371.599041][T21811] loop1: detected capacity change from 0 to 128 [ 371.693058][T21811] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 371.809929][ T28] kauditd_printk_skb: 833 callbacks suppressed [ 371.809946][ T28] audit: type=1400 audit(2000000162.820:48881): avc: denied { prog_load } for pid=21818 comm="syz.4.8179" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 371.912473][ T28] audit: type=1400 audit(2000000162.820:48882): avc: denied { bpf } for pid=21818 comm="syz.4.8179" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 372.014600][ T28] audit: type=1400 audit(2000000162.820:48883): avc: denied { perfmon } for pid=21818 comm="syz.4.8179" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 372.122391][ T28] audit: type=1400 audit(2000000162.820:48884): avc: denied { prog_load } for pid=21818 comm="syz.4.8179" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 372.222425][ T28] audit: type=1400 audit(2000000162.820:48885): avc: denied { bpf } for pid=21818 comm="syz.4.8179" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 372.275698][T21833] audit: audit_backlog=65 > audit_backlog_limit=64 [ 372.292412][T21834] audit: audit_backlog=65 > audit_backlog_limit=64 [ 372.298944][T21834] audit: audit_lost=349 audit_rate_limit=0 audit_backlog_limit=64 [ 372.330700][ T28] audit: type=1400 audit(2000000162.830:48886): avc: denied { bpf } for pid=21818 comm="syz.4.8179" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 372.365246][ T3321] audit: audit_backlog=65 > audit_backlog_limit=64 [ 373.196502][T21877] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8204'. [ 373.441479][T21883] ext4 filesystem being mounted at /1647/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 373.689190][T21896] ext4 filesystem being mounted at /1704/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 373.825725][T21896] EXT4-fs error (device loop3): ext4_lookup:1785: inode #12: comm syz.3.8212: iget: bad i_size value: 2533274857506816 [ 373.912897][T21896] EXT4-fs warning (device loop3): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 374.268807][T21925] set_capacity_and_notify: 3 callbacks suppressed [ 374.268820][T21925] loop4: detected capacity change from 0 to 512 [ 374.555559][T21927] netlink: 128 bytes leftover after parsing attributes in process `syz.1.8226'. [ 374.747825][T21939] loop4: detected capacity change from 0 to 256 [ 374.797326][T21939] FAT-fs (loop4): Directory bread(block 64) failed [ 374.831708][T21939] FAT-fs (loop4): Directory bread(block 65) failed [ 374.841374][T21939] FAT-fs (loop4): Directory bread(block 66) failed [ 374.859451][T21939] FAT-fs (loop4): Directory bread(block 67) failed [ 374.885115][T21939] FAT-fs (loop4): Directory bread(block 68) failed [ 374.917627][T21939] FAT-fs (loop4): Directory bread(block 69) failed [ 374.950572][T21939] FAT-fs (loop4): Directory bread(block 70) failed [ 374.965160][T21947] loop1: detected capacity change from 0 to 764 [ 374.981814][T21939] FAT-fs (loop4): Directory bread(block 71) failed [ 374.988778][T21939] FAT-fs (loop4): Directory bread(block 72) failed [ 375.020402][T21939] FAT-fs (loop4): Directory bread(block 73) failed [ 375.042975][T21947] Symlink component flag not implemented [ 375.068943][T21951] netlink: 12 bytes leftover after parsing attributes in process `syz.5.8238'. [ 375.087045][T21947] Symlink component flag not implemented [ 375.142774][T21947] Symlink component flag not implemented (128) [ 375.181715][T21947] Symlink component flag not implemented (122) [ 375.596104][T21974] loop3: detected capacity change from 0 to 512 [ 375.642899][T21974] EXT4-fs: Ignoring removed orlov option [ 375.683111][T21974] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 375.683868][T21980] loop5: detected capacity change from 0 to 256 [ 375.726132][T21974] EXT4-fs (loop3): orphan cleanup on readonly fs [ 375.764418][T21974] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.8248: bg 0: block 248: padding at end of block bitmap is not set [ 375.821507][T21985] tipc: Enabling of bearer rejected, failed to enable media [ 375.865930][T21974] loop3: lost filesystem error report for type 5 error -117 [ 375.877455][T21974] EXT4-fs error (device loop3): ext4_acquire_dquot:7003: comm syz.3.8248: Failed to acquire dquot type 1 [ 375.884864][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 375.884881][ C0] EXT4-fs (loop3): last error at time 2000000166: ext4_validate_block_bitmap:441 [ 375.916359][T21974] loop3: lost filesystem error report for type 5 error -117 [ 375.917019][T21974] EXT4-fs (loop3): 1 truncate cleaned up [ 376.091710][T21974] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 376.120018][T21974] EXT4-fs error (device loop3): __ext4_remount:6806: comm syz.3.8248: Abort forced by user [ 376.153853][T21974] EXT4-fs (loop3): Remounting filesystem read-only [ 376.172842][T21974] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 376.181281][T21974] ext4 filesystem being remounted at /1713/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 376.253659][T21999] loop4: detected capacity change from 0 to 1024 [ 376.282836][T21999] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 376.310641][T21999] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 376.346974][T21999] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 376.385353][ T3313] EXT4-fs unmount: 23 callbacks suppressed [ 376.385370][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 376.421726][T21999] EXT4-fs error (device loop4): ext4_get_journal_inode:5865: inode #5: comm syz.4.8258: unexpected bad inode w/o EXT4_IGET_BAD [ 376.463147][T22001] netlink: 'syz.1.8259': attribute type 1 has an invalid length. [ 376.463144][T21999] loop4: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 376.463849][T21999] EXT4-fs (loop4): no journal found [ 376.480000][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 376.480021][ C1] EXT4-fs (loop4): initial error at time 2000000167: ext4_get_journal_inode:5865: inode 5 [ 376.480059][ C1] EXT4-fs (loop4): last error at time 2000000167: ext4_get_journal_inode:5865: inode 5 [ 376.538160][T21999] EXT4-fs (loop4): can't get journal size [ 376.603936][T21999] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 376.814709][ T28] kauditd_printk_skb: 806 callbacks suppressed [ 376.814727][ T28] audit: type=1400 audit(2000000167.830:49668): avc: denied { prog_load } for pid=22009 comm="syz.1.8263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 376.884777][ T28] audit: type=1400 audit(2000000167.850:49669): avc: denied { recv } for pid=3298 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 376.929508][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 376.963307][T22013] netlink: 'syz.3.8266': attribute type 1 has an invalid length. [ 376.968376][ T28] audit: type=1400 audit(2000000167.850:49670): avc: denied { recv } for pid=3298 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 376.971180][T22013] netlink: 'syz.3.8266': attribute type 2 has an invalid length. [ 377.010738][ T28] audit: type=1400 audit(2000000167.860:49671): avc: denied { unmount } for pid=3321 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 377.062427][T22013] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8266'. [ 377.126014][ T28] audit: type=1400 audit(2000000167.860:49672): avc: denied { bpf } for pid=22009 comm="syz.1.8263" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 377.204010][ T28] audit: type=1400 audit(2000000167.860:49673): avc: denied { perfmon } for pid=22009 comm="syz.1.8263" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 377.252285][T22021] loop0: detected capacity change from 0 to 1024 [ 377.280364][T22021] EXT4-fs: Ignoring removed nobh option [ 377.291727][T22021] EXT4-fs: inline encryption not supported [ 377.298700][ T28] audit: type=1400 audit(2000000167.860:49674): avc: denied { read write } for pid=3316 comm="syz-executor" name="loop0" dev="devtmpfs" ino=1112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 377.331405][ T3313] audit: audit_backlog=65 > audit_backlog_limit=64 [ 377.344445][ C1] audit: audit_backlog=65 > audit_backlog_limit=64 [ 377.350997][ C1] audit: audit_lost=358 audit_rate_limit=0 audit_backlog_limit=64 [ 377.400588][T22024] loop4: detected capacity change from 0 to 1024 [ 377.440961][T22021] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 377.445974][T22024] EXT4-fs: Ignoring removed orlov option [ 377.510391][T22021] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 377.583948][T22024] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 377.775388][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 377.853361][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 378.184945][T22058] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 378.257319][T22062] netlink: 'syz.1.8284': attribute type 2 has an invalid length. [ 378.336087][T22062] netlink: 'syz.1.8284': attribute type 2 has an invalid length. [ 378.430365][T22067] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 379.002489][T22097] loop5: detected capacity change from 0 to 512 [ 379.290740][T22106] netlink: 4 bytes leftover after parsing attributes in process `syz.5.8305'. [ 379.326204][T22106] hsr_slave_0: left promiscuous mode [ 379.347209][T22106] hsr_slave_1: left promiscuous mode [ 380.082562][T22140] SELinux: failed to load policy [ 380.084403][T22138] netlink: 'syz.4.8317': attribute type 83 has an invalid length. [ 380.163834][T22142] loop5: detected capacity change from 0 to 256 [ 380.773718][T22167] program syz.4.8328 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 380.961968][T22173] netlink: 24 bytes leftover after parsing attributes in process `syz.5.8331'. [ 381.335260][T22187] netlink: 556 bytes leftover after parsing attributes in process `syz.1.8338'. [ 381.829408][ T28] kauditd_printk_skb: 868 callbacks suppressed [ 381.829471][ T28] audit: type=1400 audit(2000000172.840:50471): avc: denied { write } for pid=22203 comm="syz.1.8348" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 382.001036][ T28] audit: type=1400 audit(2000000172.840:50472): avc: denied { write } for pid=22203 comm="syz.1.8348" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 382.033286][ T28] audit: type=1400 audit(2000000172.840:50473): avc: denied { write } for pid=22203 comm="syz.1.8348" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 382.066782][ T28] audit: type=1400 audit(2000000172.870:50474): avc: denied { read write } for pid=3316 comm="syz-executor" name="loop0" dev="devtmpfs" ino=1112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 382.096013][ T28] audit: type=1400 audit(2000000172.870:50475): avc: denied { read write open } for pid=3316 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=1112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 382.140656][ T28] audit: type=1400 audit(2000000172.870:50476): avc: denied { ioctl } for pid=3316 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=1112 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 382.169476][ T28] audit: type=1400 audit(2000000172.890:50477): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 382.197669][ T28] audit: type=1400 audit(2000000172.890:50478): avc: denied { open } for pid=3313 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 382.224612][ T28] audit: type=1400 audit(2000000172.890:50479): avc: denied { ioctl } for pid=3313 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 382.255857][ T28] audit: type=1400 audit(2000000172.910:50480): avc: denied { recv } for pid=22215 comm="syz.4.8351" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 382.380755][T22229] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8357'. [ 382.390636][T22229] sch_tbf: burst 0 is lower than device lo mtu (81) ! [ 382.474254][T22231] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8358'. [ 382.760524][T22241] loop5: detected capacity change from 0 to 512 [ 382.796021][T22245] loop1: detected capacity change from 0 to 512 [ 382.823517][T22245] EXT4-fs: Ignoring removed nomblk_io_submit option [ 382.891990][T22245] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 382.924708][T22245] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 382.979037][T22245] EXT4-fs (loop1): orphan cleanup on readonly fs [ 383.029851][T22245] EXT4-fs warning (device loop1): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 383.131717][T22245] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 383.167583][T22258] loop3: detected capacity change from 0 to 512 [ 383.193879][T22245] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.8363: bg 0: block 40: padding at end of block bitmap is not set [ 383.234548][T22258] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 383.257095][T22245] loop1: lost filesystem error report for type 5 error -117 [ 383.261633][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 383.275394][ C0] EXT4-fs (loop1): initial error at time 2000000174: ext4_validate_block_bitmap:441 [ 383.284794][ C0] EXT4-fs (loop1): last error at time 2000000174: ext4_validate_block_bitmap:441 [ 383.294716][T22245] EXT4-fs (loop1): Remounting filesystem read-only [ 383.301349][T22245] EXT4-fs (loop1): 1 truncate cleaned up [ 383.318203][T22245] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 383.345084][T22258] EXT4-fs (loop3): orphan cleanup on readonly fs [ 383.363101][T22258] EXT4-fs warning (device loop3): ext4_enable_quotas:7238: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 383.412946][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 383.442554][T22258] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 383.452284][T22258] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #13: comm syz.3.8368: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 383.471471][T22258] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 383.471649][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 383.487216][ C0] EXT4-fs (loop3): last error at time 2000000174: ext4_ext_check_inode:521: inode 13 [ 383.509946][T22258] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.8368: couldn't read orphan inode 13 (err -117) [ 383.561671][T22258] loop3: lost filesystem error report for type 5 error -117 [ 383.563109][T22258] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 383.596980][T22270] netlink: 188 bytes leftover after parsing attributes in process `syz.4.8376'. [ 383.683963][T22258] EXT4-fs error (device loop3): ext4_lookup:1785: comm syz.3.8368: inode #15: comm syz.3.8368: iget: illegal inode # [ 383.763825][T22273] loop5: detected capacity change from 0 to 512 [ 383.849564][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 383.963340][T22287] loop4: detected capacity change from 0 to 2048 [ 383.998068][T22287] EXT4-fs: Ignoring removed i_version option [ 384.046533][T22287] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 384.063079][T22287] ext4 filesystem being mounted at /1719/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 384.269670][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 384.800847][T22321] tap0: tun_chr_ioctl cmd 35108 [ 385.087226][T22336] loop4: detected capacity change from 0 to 512 [ 385.112007][T22336] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 385.133909][T22339] loop5: detected capacity change from 0 to 512 [ 385.144842][T22336] EXT4-fs (loop4): 1 truncate cleaned up [ 385.151064][T22336] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 385.364364][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 385.617250][T22358] netlink: 220 bytes leftover after parsing attributes in process `syz.5.8412'. [ 385.767400][T22368] program syz.5.8418 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 385.887768][T22370] loop4: detected capacity change from 0 to 512 [ 385.934848][T22370] EXT4-fs: Ignoring removed bh option [ 385.950219][T22376] loop0: detected capacity change from 0 to 512 [ 385.971501][T22370] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 385.994448][T22370] EXT4-fs (loop4): 1 truncate cleaned up [ 386.000687][T22370] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 386.059301][T22376] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 386.086524][T22376] ext4 filesystem being mounted at /1683/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 386.216928][T22387] hsr0: entered promiscuous mode [ 386.243479][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 386.366376][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 386.394484][T22389] loop5: detected capacity change from 0 to 8192 [ 386.480519][T22396] delete_channel: no stack [ 386.509868][T22389] loop5: detected capacity change from 0 to 256 [ 386.572622][T22401] loop3: detected capacity change from 0 to 256 [ 386.593063][T22401] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 386.651665][T22401] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 386.841435][T22414] tap0: tun_chr_ioctl cmd 1074025677 [ 386.854122][T22414] tap0: linktype set to 778 [ 386.869426][ T28] kauditd_printk_skb: 890 callbacks suppressed [ 386.869440][ T28] audit: type=1400 audit(2000000177.880:51370): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 386.935445][ T28] audit: type=1400 audit(2000000177.890:51371): avc: denied { recv } for pid=3298 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 386.975862][T22411] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 386.991823][T22411] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 387.041637][ T28] audit: type=1400 audit(2000000177.890:51372): avc: denied { recv } for pid=3298 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 387.131076][ T28] audit: type=1400 audit(2000000177.920:51373): avc: denied { read write open } for pid=3313 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 387.193637][ T28] audit: type=1400 audit(2000000177.920:51374): avc: denied { ioctl } for pid=3313 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 387.244757][T22429] program syz.1.8447 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 387.265594][ T28] audit: type=1400 audit(2000000177.940:51375): avc: denied { create } for pid=22417 comm="syz.3.8442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 387.333552][ C1] audit: audit_backlog=65 > audit_backlog_limit=64 [ 387.340101][ C1] audit: audit_lost=383 audit_rate_limit=0 audit_backlog_limit=64 [ 387.347961][ C1] audit: backlog limit exceeded [ 387.358924][ T3321] audit: audit_backlog=65 > audit_backlog_limit=64 [ 387.370443][T22433] loop0: detected capacity change from 0 to 128 [ 387.411407][T22433] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 387.432170][T22433] ext4 filesystem being mounted at /1685/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 387.478809][T22436] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pid=22436 comm=syz.3.8450 [ 387.495882][ T3316] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 387.612766][T22446] loop5: detected capacity change from 0 to 512 [ 387.686566][T22450] loop6: detected capacity change from 0 to 7 [ 387.695104][T22446] EXT4-fs: Ignoring removed bh option [ 387.966062][T22461] loop3: detected capacity change from 0 to 1024 [ 388.122170][T22461] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 388.184114][T22461] ext4 filesystem being mounted at /1761/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 388.323191][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 388.583029][T22486] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=22486 comm=syz.3.8470 [ 388.696819][T13803] hid_parser_main: 218 callbacks suppressed [ 388.696841][T13803] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 388.750053][T13803] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz0] on syz0 [ 388.791509][T22491] loop4: detected capacity change from 0 to 2048 [ 388.814795][T22495] FAT-fs (loop0): Directory bread(block 64) failed [ 388.828554][T22491] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 388.838136][T22495] FAT-fs (loop0): Directory bread(block 65) failed [ 388.848180][T22495] FAT-fs (loop0): Directory bread(block 66) failed [ 388.856432][T22495] FAT-fs (loop0): Directory bread(block 67) failed [ 388.863731][T22495] FAT-fs (loop0): Directory bread(block 68) failed [ 388.870356][T22495] FAT-fs (loop0): Directory bread(block 69) failed [ 388.897692][T22495] FAT-fs (loop0): Directory bread(block 70) failed [ 388.911723][T22495] FAT-fs (loop0): Directory bread(block 71) failed [ 388.918398][T22495] FAT-fs (loop0): Directory bread(block 72) failed [ 388.926789][T22491] ext4 filesystem being mounted at /1735/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 388.938636][T22495] FAT-fs (loop0): Directory bread(block 73) failed [ 388.993524][T22495] syz.0.8473: attempt to access beyond end of device [ 388.993524][T22495] loop0: rw=2049, sector=1224, nr_sectors = 76 limit=256 [ 389.017713][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 389.223788][T22503] fido_id[22503]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 389.263530][T22510] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 389.305784][T22510] FAT-fs (loop4): Filesystem has been set read-only [ 389.328737][T22510] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 389.378452][T22510] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 389.443165][T22515] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 389.482473][T22515] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 390.503001][T22555] delete_channel: no stack [ 390.691876][T22561] wireguard1: entered promiscuous mode [ 390.706387][T22561] wireguard1: entered allmulticast mode [ 391.123390][T22591] set_capacity_and_notify: 2 callbacks suppressed [ 391.123406][T22591] loop3: detected capacity change from 0 to 164 [ 391.143532][T22593] program syz.5.8516 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 391.268261][T22602] loop0: detected capacity change from 0 to 512 [ 391.298222][T22602] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 391.386565][T22602] EXT4-fs (loop0): 1 truncate cleaned up [ 391.392669][T22602] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 391.520676][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 391.874106][ T28] kauditd_printk_skb: 850 callbacks suppressed [ 391.874120][ T28] audit: type=1400 audit(2000000182.890:52215): avc: denied { recv } for pid=3298 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 392.004851][ T28] audit: type=1400 audit(2000000182.890:52216): avc: denied { recv } for pid=3298 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 392.076451][ T28] audit: type=1400 audit(2000000182.890:52217): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 392.102485][ T28] audit: type=1400 audit(2000000182.890:52218): avc: denied { open } for pid=3313 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 392.129377][ T28] audit: type=1400 audit(2000000182.890:52219): avc: denied { ioctl } for pid=3313 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 392.156440][ T28] audit: type=1400 audit(2000000182.930:52220): avc: denied { recv } for pid=3298 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 392.225653][T22644] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8540'. [ 392.242927][ T28] audit: type=1400 audit(2000000182.930:52221): avc: denied { recv } for pid=3298 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 392.276812][ T28] audit: type=1400 audit(2000000182.930:52222): avc: denied { read write open } for pid=3321 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 392.314719][ T28] audit: type=1400 audit(2000000182.930:52223): avc: denied { ioctl } for pid=3321 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 392.403448][T22647] audit: audit_backlog=65 > audit_backlog_limit=64 [ 393.044900][T22681] loop5: detected capacity change from 0 to 512 [ 393.098239][T22683] loop3: detected capacity change from 0 to 512 [ 393.120617][T22683] EXT4-fs: Ignoring removed bh option [ 393.142805][T22683] EXT4-fs: Ignoring removed oldalloc option [ 393.176749][T22683] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 393.221393][T22683] EXT4-fs (loop3): 1 truncate cleaned up [ 393.239744][T22683] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 393.379529][T22691] RDS: rds_bind could not find a transport for c00::, load rds_tcp or rds_rdma? [ 393.505538][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 393.549910][T22696] loop5: detected capacity change from 0 to 512 [ 393.924371][T22721] netlink: 8 bytes leftover after parsing attributes in process `syz.5.8572'. [ 394.280297][T22735] loop0: detected capacity change from 0 to 512 [ 394.329335][T22735] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 394.353037][T22735] ext4 filesystem being mounted at /1705/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.542474][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 394.933166][T22765] netlink: 'syz.4.8591': attribute type 11 has an invalid length. [ 394.961393][T22765] netlink: 36 bytes leftover after parsing attributes in process `syz.4.8591'. [ 395.215484][T22782] tun0: tun_chr_ioctl cmd 1074025680 [ 395.506581][T22795] wireguard1: entered promiscuous mode [ 395.523874][T22795] wireguard1: entered allmulticast mode [ 395.607544][T22799] netlink: 28 bytes leftover after parsing attributes in process `syz.0.8602'. [ 395.653442][T22799] netlink: 32 bytes leftover after parsing attributes in process `syz.0.8602'. [ 395.672839][T22799] netlink: 28 bytes leftover after parsing attributes in process `syz.0.8602'. [ 395.691848][T22799] netlink: 32 bytes leftover after parsing attributes in process `syz.0.8602'. [ 395.988912][T22820] loop1: detected capacity change from 0 to 256 [ 396.044681][T22820] FAT-fs (loop1): error, clusters badly computed (0 != 128) [ 396.069712][T22820] FAT-fs (loop1): Filesystem has been set read-only [ 396.094573][T22820] FAT-fs (loop1): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 396.235585][T22831] loop4: detected capacity change from 0 to 128 [ 396.801029][T22860] loop4: detected capacity change from 0 to 2048 [ 396.883044][ T28] kauditd_printk_skb: 900 callbacks suppressed [ 396.883056][ T28] audit: type=1400 audit(2000000187.900:53089): avc: denied { mounton } for pid=22859 comm="syz.4.8627" path="/1764/bus" dev="tmpfs" ino=9055 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 396.953705][T22860] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 396.968609][ T28] audit: type=1400 audit(2000000187.960:53090): avc: denied { open } for pid=22866 comm="syz.0.8631" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 397.010654][ T28] audit: type=1400 audit(2000000187.960:53091): avc: denied { perfmon } for pid=22866 comm="syz.0.8631" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 397.050286][ T28] audit: type=1400 audit(2000000187.960:53092): avc: denied { kernel } for pid=22866 comm="syz.0.8631" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 397.089708][ T28] audit: type=1400 audit(2000000188.090:53093): avc: denied { recv } for pid=22 comm="ksoftirqd/1" saddr=10.128.0.163 src=30036 daddr=10.128.0.133 dest=56350 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 397.212454][ T28] audit: type=1400 audit(2000000188.100:53094): avc: denied { mount } for pid=22859 comm="syz.4.8627" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 397.298361][ T28] audit: type=1400 audit(2000000188.100:53095): avc: denied { read write } for pid=22859 comm="syz.4.8627" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 397.412469][ T28] audit: type=1400 audit(2000000188.100:53096): avc: denied { open } for pid=22859 comm="syz.4.8627" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 397.512418][ T28] audit: type=1400 audit(2000000188.130:53097): avc: denied { add_name } for pid=22859 comm="syz.4.8627" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 397.540049][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 397.552362][ T28] audit: type=1400 audit(2000000188.130:53098): avc: denied { create } for pid=22859 comm="syz.4.8627" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 397.585838][T22876] loop5: detected capacity change from 0 to 4096 [ 397.867371][T22896] loop3: detected capacity change from 0 to 512 [ 397.944000][T22896] EXT4-fs: Ignoring removed nobh option [ 397.977363][T22896] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 398.046707][T22896] EXT4-fs (loop3): 1 truncate cleaned up [ 398.068494][T22896] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 398.429194][ T3313] ================================================================== [ 398.437310][ T3313] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 398.444703][ T3313] [ 398.447035][ T3313] read-write to 0xffff88811a565470 of 8 bytes by interrupt on cpu 0: [ 398.455195][ T3313] __xa_clear_mark+0xf5/0x1e0 [ 398.459885][ T3313] __folio_end_writeback+0xf4/0x360 [ 398.465101][ T3313] folio_end_writeback_no_dropbehind+0x6d/0x1d0 [ 398.471367][ T3313] folio_end_writeback+0x1c/0x70 [ 398.476332][ T3313] ext4_finish_bio+0x459/0x8b0 [ 398.481165][ T3313] ext4_end_bio+0x27b/0x380 [ 398.485692][ T3313] bio_endio+0x38a/0x420 [ 398.489954][ T3313] blk_update_request+0x338/0x740 [ 398.494994][ T3313] blk_mq_end_request+0x26/0x50 [ 398.499860][ T3313] lo_complete_rq+0x98/0x140 [ 398.504498][ T3313] blk_done_softirq+0x77/0xb0 [ 398.509187][ T3313] handle_softirqs+0xb9/0x2a0 [ 398.513867][ T3313] __irq_exit_rcu+0x39/0xc0 [ 398.518444][ T3313] sysvec_apic_timer_interrupt+0x74/0x80 [ 398.524095][ T3313] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 398.530082][ T3313] __sanitizer_cov_trace_const_cmp4+0x17/0x90 [ 398.536177][ T3313] lo_rw_aio+0x5a3/0x730 [ 398.540455][ T3313] loop_process_work+0x56c/0xac0 [ 398.545414][ T3313] loop_rootcg_workfn+0x22/0x30 [ 398.550284][ T3313] process_scheduled_works+0x4de/0x9e0 [ 398.555753][ T3313] worker_thread+0x581/0x770 [ 398.560359][ T3313] kthread+0x22a/0x280 [ 398.564447][ T3313] ret_from_fork+0x150/0x360 [ 398.569052][ T3313] ret_from_fork_asm+0x1a/0x30 [ 398.573826][ T3313] [ 398.576182][ T3313] read to 0xffff88811a565470 of 8 bytes by task 3313 on cpu 1: [ 398.583736][ T3313] xas_find_marked+0x213/0x620 [ 398.588526][ T3313] filemap_get_folios_tag+0xfa/0x510 [ 398.593973][ T3313] filemap_fdatawait_keep_errors+0x6c/0x190 [ 398.599897][ T3313] sync_inodes_sb+0x40e/0x4c0 [ 398.604598][ T3313] sync_filesystem+0x102/0x190 [ 398.609379][ T3313] generic_shutdown_super+0x4c/0x220 [ 398.614697][ T3313] kill_block_super+0x2a/0x70 [ 398.619487][ T3313] ext4_kill_sb+0x42/0x80 [ 398.623846][ T3313] deactivate_locked_super+0x75/0x1c0 [ 398.629246][ T3313] deactivate_super+0x97/0xa0 [ 398.633941][ T3313] cleanup_mnt+0x2bb/0x330 [ 398.638379][ T3313] __cleanup_mnt+0x19/0x20 [ 398.642822][ T3313] task_work_run+0x130/0x1a0 [ 398.647431][ T3313] exit_to_user_mode_loop+0x1f4/0x6f0 [ 398.652822][ T3313] do_syscall_64+0x249/0x370 [ 398.657432][ T3313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 398.663347][ T3313] [ 398.666034][ T3313] value changed: 0x003fffffffffffff -> 0x003fffffffffff00 [ 398.673504][ T3313] [ 398.675833][ T3313] Reported by Kernel Concurrency Sanitizer on: [ 398.681999][ T3313] CPU: 1 UID: 0 PID: 3313 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full) [ 398.693036][ T3313] Tainted: [W]=WARN [ 398.696848][ T3313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 398.706921][ T3313] ================================================================== [ 398.774917][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.