last executing test programs: 3.007943576s ago: executing program 1 (id=484): creat(0x0, 0x4e) mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x5, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x1000d, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8b2a, &(0x7f0000000040)) 2.942927257s ago: executing program 1 (id=485): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000880)='./file1\x00', 0x4896, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2e}}, {@min_batch_time={'min_batch_time', 0x3d, 0xfff}}, {@commit={'commit', 0x3d, 0x5}}, {@acl}, {@errors_remount}, {@grpquota}]}, 0x3, 0x43b, &(0x7f00000008c0)="$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") syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x802053, 0x0, 0xfc, 0x0, &(0x7f00000000c0)) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 2.863952238s ago: executing program 1 (id=488): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @loopback}}}]}]}, 0x2c}}, 0x0) 2.754734429s ago: executing program 1 (id=491): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, 0x0, &(0x7f0000001040)) 2.745111269s ago: executing program 1 (id=493): timer_create(0x2, &(0x7f0000000000)={0x0, 0x22a, 0x5, @thr={&(0x7f0000000340)="20bf89d896e9009958001eee72cdcfa6ad5b15286d0200000000000000dde875e46adb91ce7221c0120449f779f714c62f3e55f742ad60d649319fc16140aaa94e68440ada80f61dab151d5f9c5136ab4db7efd1d69392b0360e520d13d58c2ad7666dc570f6cf13cdd59d2ef4726c202cf6d5c49b7ff4186ee7b2a1689c3376e7eda971b63ce97ad4a2b19b2adcf61de14c68ddbdc783f8f6caf46d19c4eb80df721c347c780d19756ad21b000000000000000000000000006d906f7c0cb9dcc0c5ca6b", 0x0}}, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000004c0)={{0x12, 0x1, 0x141, 0x30, 0xf5, 0x69, 0x20, 0x5ac, 0x219, 0xf072, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x55, 0x7, 0x1, 0x3, 0x49, 0x2, 0x0, [], [{{0x9, 0x5, 0x82, 0x3, 0x400, 0x0, 0x33, 0x81}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000280)={0x84, &(0x7f0000000140)={0x40, 0x1, 0x8, "d4a911bb11e39d2e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x40, &(0x7f0000000340)=ANY=[]) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 2.487877163s ago: executing program 2 (id=500): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000c80)='./file1\x00', 0x210000, &(0x7f0000000280)={[{@jqfmt_vfsv1}, {}, {@quota}, {@noauto_da_alloc}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@noauto_da_alloc}, {@stripe={'stripe', 0x3d, 0x5}}, {@orlov}]}, 0xfc, 0x56f, &(0x7f0000003780)="$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") sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xb, 0x8, 0xc, 0xffffffff, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r3 = syz_open_dev$usbfs(&(0x7f00000001c0), 0x800000001fe, 0x2) r4 = dup(r3) ioctl$USBDEVFS_CONTROL(r4, 0xc0185500, &(0x7f0000000040)={0x23, 0x3, 0x10, 0x2, 0x0, 0x0, 0x0}) 2.270657856s ago: executing program 0 (id=505): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000002c0)='./file3\x00', 0x4002, &(0x7f0000000180), 0x2, 0xbd2, &(0x7f0000000540)="$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") truncate(0x0, 0xb73d) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001480), 0x42002, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x20000023896) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, 0x0) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, 0x0) 2.210366517s ago: executing program 4 (id=507): socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$ext4(&(0x7f0000000bc0)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x4000, &(0x7f0000000000)={[{@bsdgroups}, {@grpquota}, {@init_itable}, {@orlov}, {@nomblk_io_submit}]}, 0xa, 0xbb8, &(0x7f00000017c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000900)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000000)='./bus/file0\x00', 0x5) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000, &(0x7f0000000140)={[{@errors_remount}, {@auto_da_alloc}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x7}}]}, 0x3, 0x4cd, &(0x7f0000000c80)="$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") unlink(&(0x7f0000000100)='./file1\x00') 2.141120598s ago: executing program 1 (id=509): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) msgrcv(0x0, 0x0, 0xfffffffffffffeac, 0x1, 0x0) 1.99497184s ago: executing program 0 (id=511): r0 = syz_clone(0x1940380, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$peeksig(0x4209, r0, &(0x7f0000000140)={0x0, 0x0, 0x1}, &(0x7f0000001e80)=[{}]) 1.546540477s ago: executing program 2 (id=513): setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000003680)=@filter={'filter\x00', 0x42, 0x4, 0x378, 0xffffffff, 0x210, 0x318, 0x318, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x5, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'wg1\x00', 'nr0\x00'}, 0x74000002, 0x70, 0x198, 0x1ba, {0x46010000, 0x2c000000000000}}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:removable_device_t:s0\x00'}}}, {{@uncond, 0x287, 0x70, 0x98}, @REJECT={0x28}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@TCPOPTSTRIP={0x40}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3d8) r0 = socket(0x10, 0x803, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) r4 = memfd_secret(0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x400) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x400) statx(r4, &(0x7f0000002ec0)='./file0\x00', 0x800, 0x10, 0x0) setresuid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x11, r4, 0x0) ftruncate(r4, 0x51a9497) pipe(&(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x3, 0x4) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x10002, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r7, 0x0, 0x7, 0x5) close(r6) 1.536802457s ago: executing program 0 (id=514): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file1\x00', 0x3014850, &(0x7f00000006c0)={[{@noquota}, {@barrier_val={'barrier', 0x3d, 0x1000}}, {@grpjquota}, {@noauto_da_alloc}, {@dioread_lock}]}, 0x3, 0x4d7, &(0x7f0000001480)="$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") renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0x8004587d, &(0x7f0000000080)={@desc={0x1, 0x0, @desc2}}) mknod$loop(&(0x7f0000000140)='.\x02\x00', 0x6a00, 0x0) 1.429025269s ago: executing program 3 (id=516): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x2, 0x7fffffff}]}) semtimedop(0x0, &(0x7f00000003c0)=[{0x2, 0x4, 0x1800}], 0x1, 0x0) 1.299011591s ago: executing program 3 (id=517): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x21) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="580000001400192340834b80040d8c560a067f0202ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100040c10000000010000000000", 0x58}], 0x1) 1.178440653s ago: executing program 3 (id=518): r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) r1 = dup(r0) ioctl$PTP_EXTTS_REQUEST2(r1, 0x40603d07, &(0x7f00000001c0)={0x0, 0x2}) 1.122385503s ago: executing program 3 (id=519): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f0000000400)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) 550.976812ms ago: executing program 0 (id=520): r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) syz_io_uring_setup(0x1f87, &(0x7f0000000080)={0x0, 0xd5d7, 0x13780}, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x2300, 0x0) 545.040801ms ago: executing program 2 (id=521): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'rose0\x00'}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="0500"], 0x5f) 500.270202ms ago: executing program 4 (id=522): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() sched_setaffinity(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ftruncate(0xffffffffffffffff, 0x6000000) r1 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000000480)={@broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}, @val={@val={0x88a8, 0x1, 0x1, 0x1}, {0x8100, 0x7, 0x1, 0x1}}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x2, 0x9, 0x14, 0x66, 0x0, 0x9, 0x43, 0x0, @loopback, @broadcast}}}}}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x5f3a, 0x4) recvfrom(r1, 0x0, 0x0, 0x2, 0x0, 0x0) 397.814824ms ago: executing program 2 (id=523): r0 = socket$nl_route(0x10, 0x3, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_load={'load ', 'default', 0x20, 'trusted:', 's}z', 0x20, 0xfcd}, 0x2f, 0xfffffffffffffffa) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000880)=ANY=[@ANYBLOB="6000000a122d93b7db337700fddbdf250a108008060000033000000014000100fc0000004000000000000000000000000c001400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8=r0], 0x60}, 0x1, 0x0, 0x0, 0x40088c1}, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, r1) socket$nl_generic(0x10, 0x3, 0x10) 343.446875ms ago: executing program 0 (id=524): ptrace(0x10, 0x0) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1}, &(0x7f0000001e80)=[{}]) 343.272004ms ago: executing program 3 (id=525): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x1000) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x0, 0xd2, &(0x7f00000000c0)={@rand_addr, @empty, 0x0, "c8fc5e70b1b5ae627a3c9f580df57e22f2b08c58288b6cb58b74354989fa5393"}, 0x3c) ioctl$SIOCGETSGCNT_IN6(r0, 0x89e1, &(0x7f0000000040)={@loopback, @private0}) 324.667675ms ago: executing program 2 (id=526): r0 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) ioctl$X86_IOC_RDMSR_REGS(r0, 0xc02063a0, 0x0) 244.380056ms ago: executing program 4 (id=527): bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000010000000000000000000000711214000000000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x9, 0xffffffffffffffff, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 243.989236ms ago: executing program 2 (id=528): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0x8, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) setresuid(0xee01, 0x0, 0xffffffffffffffff) 243.629226ms ago: executing program 0 (id=529): sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x410c84, &(0x7f0000000640), 0x1, 0x775, &(0x7f0000001180)="$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") r0 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x88882, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r2, &(0x7f0000004200)='t', 0x1) sendfile(r2, r1, 0x0, 0x3ffff) sendfile(r2, r1, 0x0, 0x7ffff000) fcntl$setpipe(r0, 0x407, 0x8) fallocate(r0, 0x0, 0x0, 0x1001f0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x155) recvfrom$inet(r3, 0x0, 0x0, 0x102, 0x0, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) connect$vsock_stream(r4, &(0x7f0000000180)={0x28, 0x0, 0x1}, 0x10) r5 = openat$incfs(r4, &(0x7f0000000000)='.log\x00', 0x40, 0x4) readahead(r5, 0x40, 0x6) 197.456577ms ago: executing program 3 (id=530): bind$inet6(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) futex(0x0, 0x100, 0x2, 0x0, 0x0, 0x2) 147.036678ms ago: executing program 4 (id=531): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, &(0x7f0000000700)) 146.935298ms ago: executing program 4 (id=532): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2000002, &(0x7f0000000000)={[{@quota}]}, 0x9, 0x53d, &(0x7f0000000540)="$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") getrandom(0x0, 0x0, 0x2) getrandom(0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) quotactl_fd$Q_SETINFO(r0, 0xffffffff80000600, 0x0, &(0x7f0000000000)={0x5, 0x8001, 0x1, 0x4}) 0s ago: executing program 4 (id=533): socket(0x2a, 0x4, 0x7d3) kernel console output (not intermixed with test programs): port 2(bridge_slave_1) entered disabled state [ 36.312057][ T3316] bridge_slave_1: entered allmulticast mode [ 36.318594][ T3316] bridge_slave_1: entered promiscuous mode [ 36.344382][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.351517][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.358828][ T3317] bridge_slave_0: entered allmulticast mode [ 36.365204][ T3317] bridge_slave_0: entered promiscuous mode [ 36.380377][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.401924][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.409092][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.416307][ T3317] bridge_slave_1: entered allmulticast mode [ 36.422779][ T3317] bridge_slave_1: entered promiscuous mode [ 36.435074][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.446960][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.457445][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.498179][ T3322] team0: Port device team_slave_0 added [ 36.515896][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.525139][ T3324] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.532326][ T3324] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.539680][ T3324] bridge_slave_0: entered allmulticast mode [ 36.546276][ T3324] bridge_slave_0: entered promiscuous mode [ 36.558376][ T3322] team0: Port device team_slave_1 added [ 36.564189][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.571389][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.578776][ T3315] bridge_slave_0: entered allmulticast mode [ 36.585282][ T3315] bridge_slave_0: entered promiscuous mode [ 36.592755][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.607403][ T3324] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.614606][ T3324] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.622003][ T3324] bridge_slave_1: entered allmulticast mode [ 36.628366][ T3324] bridge_slave_1: entered promiscuous mode [ 36.635383][ T3316] team0: Port device team_slave_0 added [ 36.651101][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.658242][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.665530][ T3315] bridge_slave_1: entered allmulticast mode [ 36.671931][ T3315] bridge_slave_1: entered promiscuous mode [ 36.688664][ T3316] team0: Port device team_slave_1 added [ 36.699320][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.706330][ T3322] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.732342][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.743763][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.750763][ T3322] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.776861][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.792936][ T3317] team0: Port device team_slave_0 added [ 36.804944][ T3324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.824670][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.834401][ T3317] team0: Port device team_slave_1 added [ 36.850721][ T3324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.865772][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.879666][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.886727][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.912654][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.938781][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.945813][ T3317] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.972043][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.983274][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.990291][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.016215][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.036689][ T3322] hsr_slave_0: entered promiscuous mode [ 37.042875][ T3322] hsr_slave_1: entered promiscuous mode [ 37.058914][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.065953][ T3317] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.092014][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.107098][ T3324] team0: Port device team_slave_0 added [ 37.114841][ T3315] team0: Port device team_slave_0 added [ 37.121948][ T3315] team0: Port device team_slave_1 added [ 37.138051][ T3324] team0: Port device team_slave_1 added [ 37.145983][ T3316] hsr_slave_0: entered promiscuous mode [ 37.152033][ T3316] hsr_slave_1: entered promiscuous mode [ 37.158077][ T3316] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.165785][ T3316] Cannot create hsr debugfs directory [ 37.213708][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.220797][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.246891][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.258247][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.265215][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.291248][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.302437][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.309465][ T3324] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.335714][ T3324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.350930][ T3317] hsr_slave_0: entered promiscuous mode [ 37.357161][ T3317] hsr_slave_1: entered promiscuous mode [ 37.363101][ T3317] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.370754][ T3317] Cannot create hsr debugfs directory [ 37.384750][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.391861][ T3324] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.417833][ T3324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.496646][ T3315] hsr_slave_0: entered promiscuous mode [ 37.502739][ T3315] hsr_slave_1: entered promiscuous mode [ 37.508619][ T3315] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.516215][ T3315] Cannot create hsr debugfs directory [ 37.529551][ T3324] hsr_slave_0: entered promiscuous mode [ 37.535764][ T3324] hsr_slave_1: entered promiscuous mode [ 37.541648][ T3324] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.549248][ T3324] Cannot create hsr debugfs directory [ 37.676050][ T3322] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 37.689607][ T3322] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 37.710404][ T3322] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 37.721534][ T3322] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 37.745625][ T3316] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 37.754825][ T3316] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 37.769597][ T3316] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 37.780924][ T3316] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 37.804320][ T3315] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.815871][ T3315] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.831739][ T3315] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.840993][ T3315] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.866350][ T3317] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 37.886784][ T3317] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 37.896737][ T3317] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 37.906993][ T3317] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 37.949461][ T3324] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 37.959560][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.972156][ T3324] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 37.981050][ T3324] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 37.990263][ T3324] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 38.005279][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.024894][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.037080][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.044166][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.056487][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.063673][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.072816][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.091779][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.108153][ T1712] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.115305][ T1712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.133207][ T1712] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.140471][ T1712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.161042][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.175387][ T3322] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.197709][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.204896][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.237799][ T3316] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.248296][ T3316] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.262323][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.269484][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.290149][ T3324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.315086][ T3315] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.344406][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.362545][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.372040][ T3324] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.387641][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.395178][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.406450][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.417328][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.424472][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.442792][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.462361][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.469634][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.480000][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.487176][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.501614][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.565009][ T3317] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.636146][ T3322] veth0_vlan: entered promiscuous mode [ 38.657526][ T3324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.676209][ T3322] veth1_vlan: entered promiscuous mode [ 38.689386][ T3316] veth0_vlan: entered promiscuous mode [ 38.705401][ T3322] veth0_macvtap: entered promiscuous mode [ 38.718583][ T3316] veth1_vlan: entered promiscuous mode [ 38.727177][ T3322] veth1_macvtap: entered promiscuous mode [ 38.756453][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.764067][ T3316] veth0_macvtap: entered promiscuous mode [ 38.773898][ T3315] veth0_vlan: entered promiscuous mode [ 38.782777][ T3315] veth1_vlan: entered promiscuous mode [ 38.790688][ T3316] veth1_macvtap: entered promiscuous mode [ 38.798986][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.823030][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.834174][ T3322] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.843079][ T3322] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.852053][ T3322] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.860905][ T3322] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.876355][ T3315] veth0_macvtap: entered promiscuous mode [ 38.883046][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.893659][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.904217][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.913796][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.924363][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.935320][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.959114][ T3316] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.968094][ T3316] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.976940][ T3316] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.985789][ T3316] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.997247][ T3315] veth1_macvtap: entered promiscuous mode [ 39.018017][ T3317] veth0_vlan: entered promiscuous mode [ 39.038331][ T3317] veth1_vlan: entered promiscuous mode [ 39.049939][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.060566][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.070551][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.081056][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.092420][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.117486][ T3322] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 39.126477][ T3324] veth0_vlan: entered promiscuous mode [ 39.138994][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.149625][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.159591][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.170185][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.181094][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.198201][ T3315] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.207021][ T3315] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.215845][ T3315] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.224614][ T3315] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.238069][ T3324] veth1_vlan: entered promiscuous mode [ 39.261260][ T3324] veth0_macvtap: entered promiscuous mode [ 39.278221][ T3324] veth1_macvtap: entered promiscuous mode [ 39.295389][ T3463] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6'. [ 39.297208][ T3317] veth0_macvtap: entered promiscuous mode [ 39.315592][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 39.315609][ T29] audit: type=1400 audit(1747280015.175:106): avc: denied { map_read map_write } for pid=3457 comm="syz.3.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 39.353771][ T29] audit: type=1400 audit(1747280015.185:107): avc: denied { prog_run } for pid=3457 comm="syz.3.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 39.356511][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.383218][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.393074][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.403665][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.413651][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.424258][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.434465][ T3465] loop3: detected capacity change from 0 to 512 [ 39.440421][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.445087][ T29] audit: type=1400 audit(1747280015.275:108): avc: denied { watch watch_reads } for pid=3457 comm="syz.3.4" path="/0" dev="tmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 39.481958][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.492563][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.502262][ T29] audit: type=1400 audit(1747280015.345:109): avc: denied { write } for pid=3467 comm="syz.2.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 39.502504][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.522602][ T29] audit: type=1400 audit(1747280015.355:110): avc: denied { create } for pid=3467 comm="syz.2.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.533113][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.553183][ T29] audit: type=1400 audit(1747280015.355:111): avc: denied { bind } for pid=3467 comm="syz.2.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.563131][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.582970][ T29] audit: type=1400 audit(1747280015.355:112): avc: denied { setopt } for pid=3467 comm="syz.2.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.582999][ T29] audit: type=1400 audit(1747280015.355:113): avc: denied { write } for pid=3467 comm="syz.2.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.593517][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.596740][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.613644][ T29] audit: type=1400 audit(1747280015.355:114): avc: denied { read } for pid=3467 comm="syz.2.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.635234][ T3324] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.679970][ T3324] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.688788][ T3324] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.697690][ T3324] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.713462][ T29] audit: type=1400 audit(1747280015.515:115): avc: denied { create } for pid=3467 comm="syz.2.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 39.718962][ T3317] veth1_macvtap: entered promiscuous mode [ 39.748717][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.750827][ T3471] loop0: detected capacity change from 0 to 512 [ 39.759332][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.759348][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.759366][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.759377][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.777532][ T3465] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.785888][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.785904][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.839513][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.848972][ T3465] ext4 filesystem being mounted at /0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 39.850276][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.867693][ T3471] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 39.877773][ T3468] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.889643][ T3471] EXT4-fs (loop0): orphan cleanup on readonly fs [ 39.896506][ T3471] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 39.912706][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.924096][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.924933][ T3471] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 39.934010][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.934061][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.934075][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.934088][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.934096][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.934108][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.935593][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.954422][ T3471] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1: bg 0: block 40: padding at end of block bitmap is not set [ 39.965749][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.973692][ T3471] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 40.028766][ T3317] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.036011][ T3471] EXT4-fs (loop0): 1 truncate cleaned up [ 40.040913][ T3317] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.057906][ T3471] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.064373][ T3317] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.085860][ T3317] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.171283][ T3468] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.228262][ T3484] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.239526][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.242141][ T3486] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 40.310225][ T3482] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 40.317509][ T3482] IPv6: NLM_F_CREATE should be set when creating new route [ 40.718804][ T3468] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.813179][ T3504] netlink: 4 bytes leftover after parsing attributes in process `syz.3.14'. [ 40.822704][ T3504] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 40.830201][ T3504] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 40.841985][ T3504] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 40.849622][ T3504] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 41.118575][ T3468] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.159332][ T3508] netlink: 4 bytes leftover after parsing attributes in process `syz.3.16'. [ 41.208658][ T3484] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.428050][ T3516] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.661790][ T3468] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.673846][ T3468] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.685536][ T3468] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.697343][ T3468] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.888489][ T3484] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.153963][ T3531] netlink: 24 bytes leftover after parsing attributes in process `syz.0.25'. [ 42.235267][ T3468] syz.2.7 (3468) used greatest stack depth: 10872 bytes left [ 42.250382][ T3516] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.280260][ T3535] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.418105][ T3484] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.490702][ T3543] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.509487][ T3535] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.533922][ T3484] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.547250][ T3484] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.572107][ T3516] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.625099][ T3535] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.646504][ T3484] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.658439][ T3516] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.672103][ T3484] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.698755][ T3543] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.713951][ T3535] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.733113][ T3516] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.745627][ T3516] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.758156][ T3516] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.770048][ T3543] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.786628][ T3516] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.800103][ T3535] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.812855][ T3535] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.832381][ T3543] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.847465][ T3535] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.857319][ T3547] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.870579][ T3535] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.888936][ T3543] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.902093][ T3543] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.914319][ T3543] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.928204][ T3543] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.939211][ T3547] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.987272][ T3547] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.036933][ T3547] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.478214][ T3557] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.499770][ T3561] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.540073][ T3557] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.568191][ T3561] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.607986][ T3557] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.641180][ T3561] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.677464][ T3557] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.718386][ T3561] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.741254][ T3566] netlink: 4 bytes leftover after parsing attributes in process `syz.0.36'. [ 43.768902][ T3568] netlink: 28 bytes leftover after parsing attributes in process `syz.0.37'. [ 43.778418][ T3569] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 43.800914][ T3571] netlink: 4 bytes leftover after parsing attributes in process `syz.0.38'. [ 43.809891][ T3571] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.817498][ T3571] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 43.826558][ T3571] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 43.834003][ T3571] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 45.297037][ T3574] netlink: 4 bytes leftover after parsing attributes in process `syz.2.39'. [ 45.305994][ T3574] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 45.313530][ T3574] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 45.322185][ T3574] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 45.330250][ T3574] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 46.098606][ T3579] netlink: 12 bytes leftover after parsing attributes in process `syz.2.41'. [ 46.164154][ T29] kauditd_printk_skb: 610 callbacks suppressed [ 46.164171][ T29] audit: type=1400 audit(1747280022.025:725): avc: denied { create } for pid=3584 comm="syz.2.44" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 46.190674][ T29] audit: type=1400 audit(1747280022.025:726): avc: denied { bind } for pid=3584 comm="syz.2.44" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 46.209699][ T29] audit: type=1400 audit(1747280022.035:727): avc: denied { write } for pid=3584 comm="syz.2.44" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 46.253167][ T29] audit: type=1400 audit(1747280022.115:728): avc: denied { ioctl } for pid=3586 comm="syz.2.45" path="socket:[5400]" dev="sockfs" ino=5400 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 46.264370][ T3587] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.289840][ T29] audit: type=1400 audit(1747280022.155:729): avc: denied { create } for pid=3586 comm="syz.2.45" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 46.309958][ T29] audit: type=1400 audit(1747280022.155:730): avc: denied { write } for pid=3586 comm="syz.2.45" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 46.361149][ T3590] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.378175][ T3547] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.390077][ T3547] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.399912][ T3590] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.413561][ T3547] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.425686][ T3547] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.452052][ T3590] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.468563][ T3561] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.481010][ T3561] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.491313][ T3590] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.505890][ T3561] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.519417][ T3561] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.549009][ T3590] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.562426][ T3590] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.575499][ T3590] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.587954][ T3595] netlink: 36 bytes leftover after parsing attributes in process `syz.3.48'. [ 46.601861][ T3557] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.613662][ T3590] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.625591][ T3557] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.638057][ T3557] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.650483][ T3557] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.699952][ T3599] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.777266][ T3599] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.827449][ T3599] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.888645][ T3599] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.958644][ T3605] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.997644][ T3605] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.047590][ T3605] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.097435][ T3605] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.117981][ T3615] netlink: 24 bytes leftover after parsing attributes in process `syz.0.54'. [ 47.154796][ T29] audit: type=1400 audit(1747280023.015:731): avc: denied { tracepoint } for pid=3616 comm="syz.0.56" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 47.186777][ T3617] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 47.364315][ T3623] netlink: 24 bytes leftover after parsing attributes in process `syz.0.56'. [ 47.390190][ T29] audit: type=1400 audit(1747280023.255:732): avc: denied { create } for pid=3616 comm="syz.0.56" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 47.433484][ T29] audit: type=1400 audit(1747280023.255:733): avc: denied { setopt } for pid=3616 comm="syz.0.56" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 47.437873][ T3621] netlink: 4 bytes leftover after parsing attributes in process `syz.2.57'. [ 47.466235][ T29] audit: type=1400 audit(1747280023.305:734): avc: denied { ioctl } for pid=3620 comm="syz.2.57" path="socket:[5690]" dev="sockfs" ino=5690 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 47.512076][ T3626] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 47.676211][ T3631] netlink: 24 bytes leftover after parsing attributes in process `syz.0.59'. [ 48.093108][ T3643] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.127596][ T3643] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.187493][ T3643] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.227350][ T3643] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.275361][ T3643] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.287119][ T3643] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.298539][ T3643] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.309846][ T3643] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.848924][ T3643] syz.0.64 (3643) used greatest stack depth: 10864 bytes left [ 48.888460][ T3651] Zero length message leads to an empty skb [ 48.921625][ T3653] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.247676][ T3659] netlink: 28 bytes leftover after parsing attributes in process `syz.1.70'. [ 49.256992][ T3660] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 49.531949][ T3670] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 49.638498][ T3677] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.677331][ T3677] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.701118][ T3680] netlink: 24 bytes leftover after parsing attributes in process `syz.1.73'. [ 49.751091][ T3677] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.799568][ T3677] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.158015][ T3605] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.179607][ T3605] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.191592][ T3605] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.204177][ T3605] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.383536][ T3705] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.427206][ T3705] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.474070][ T3599] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.485295][ T3705] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.500297][ T3599] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.512041][ T3599] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.524675][ T3599] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.567271][ T3705] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.603656][ T3711] loop2: detected capacity change from 0 to 512 [ 50.631978][ T3711] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 50.662326][ T3711] EXT4-fs (loop2): orphan cleanup on readonly fs [ 50.677956][ T3711] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 50.709616][ T3711] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 50.721671][ T3711] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.88: bg 0: block 40: padding at end of block bitmap is not set [ 50.740404][ T3711] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 50.755358][ T3711] EXT4-fs (loop2): 1 truncate cleaned up [ 50.765930][ T3711] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.847197][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.234558][ T3734] netlink: 4 bytes leftover after parsing attributes in process `syz.1.98'. [ 51.322925][ T3739] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 51.496255][ T3745] netlink: 24 bytes leftover after parsing attributes in process `syz.4.99'. [ 51.560800][ T3747] loop4: detected capacity change from 0 to 512 [ 51.579944][ T3747] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 51.594353][ T3747] EXT4-fs (loop4): orphan cleanup on readonly fs [ 51.602341][ T3747] __quota_error: 32 callbacks suppressed [ 51.602359][ T3747] Quota error (device loop4): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 51.619295][ T3747] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 51.634243][ T3747] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 51.642759][ T3747] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.101: bg 0: block 40: padding at end of block bitmap is not set [ 51.658186][ T3747] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 51.667437][ T3747] EXT4-fs (loop4): 1 truncate cleaned up [ 51.673656][ T3747] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.749008][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.016187][ T29] audit: type=1400 audit(1747280027.885:766): avc: denied { read } for pid=3763 comm="syz.2.108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 52.057280][ T3677] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.081851][ T3677] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.110081][ T3677] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.138374][ T3677] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.165478][ C0] hrtimer: interrupt took 57658 ns [ 52.346040][ T3770] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.378528][ T3772] loop1: detected capacity change from 0 to 512 [ 52.388244][ T3770] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.409409][ T3772] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 52.417615][ T3772] EXT4-fs (loop1): orphan cleanup on readonly fs [ 52.424276][ T3772] Quota error (device loop1): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 52.434855][ T3772] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 52.450506][ T3772] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 52.458073][ T3772] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.112: bg 0: block 40: padding at end of block bitmap is not set [ 52.458430][ T3770] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.473130][ T3772] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 52.491344][ T3772] EXT4-fs (loop1): 1 truncate cleaned up [ 52.497572][ T3772] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.527639][ T3770] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.575848][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.737060][ T3779] netlink: 4 bytes leftover after parsing attributes in process `syz.0.114'. [ 52.803186][ T3781] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.827912][ T3781] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.887684][ T3781] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.938272][ T3781] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.074152][ T3792] bond1: entered promiscuous mode [ 53.384448][ T29] audit: type=1326 audit(1747280029.245:767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3795 comm="syz.1.121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fac54e969 code=0x7ffc0000 [ 53.411582][ T29] audit: type=1326 audit(1747280029.275:768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3795 comm="syz.1.121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fac54e969 code=0x7ffc0000 [ 53.435025][ T29] audit: type=1326 audit(1747280029.275:769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3795 comm="syz.1.121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6fac54e969 code=0x7ffc0000 [ 53.458415][ T29] audit: type=1326 audit(1747280029.275:770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3795 comm="syz.1.121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fac54e969 code=0x7ffc0000 [ 53.482657][ T29] audit: type=1326 audit(1747280029.275:771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3795 comm="syz.1.121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fac54e969 code=0x7ffc0000 [ 53.506677][ T29] audit: type=1326 audit(1747280029.275:772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3795 comm="syz.1.121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f6fac54e969 code=0x7ffc0000 [ 53.530339][ T29] audit: type=1326 audit(1747280029.275:773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3795 comm="syz.1.121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fac54e969 code=0x7ffc0000 [ 54.250135][ T3705] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.352308][ T3705] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.384795][ T3705] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.400151][ T3705] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.888979][ T3770] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.902703][ T3770] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.915925][ T3770] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.937311][ T3770] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.993171][ T3826] loop3: detected capacity change from 0 to 1024 [ 55.004893][ T3826] ======================================================= [ 55.004893][ T3826] WARNING: The mand mount option has been deprecated and [ 55.004893][ T3826] and is ignored by this kernel. Remove the mand [ 55.004893][ T3826] option from the mount to silence this warning. [ 55.004893][ T3826] ======================================================= [ 55.049271][ T3826] EXT4-fs: inline encryption not supported [ 55.055758][ T3826] EXT4-fs: Ignoring removed i_version option [ 55.062941][ T3826] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 55.081361][ T3826] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 2: comm syz.3.133: lblock 2 mapped to illegal pblock 2 (length 1) [ 55.104858][ T3826] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 48: comm syz.3.133: lblock 0 mapped to illegal pblock 48 (length 1) [ 55.162905][ T3826] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.133: Failed to acquire dquot type 0 [ 55.195568][ T3826] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 55.206527][ T3826] EXT4-fs error (device loop3): ext4_evict_inode:259: inode #11: comm syz.3.133: mark_inode_dirty error [ 55.226038][ T3826] EXT4-fs warning (device loop3): ext4_evict_inode:262: couldn't mark inode dirty (err -117) [ 55.236520][ T3826] EXT4-fs (loop3): 1 orphan inode deleted [ 55.242895][ T3826] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.255747][ T57] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 55.282887][ T57] EXT4-fs error (device loop3): ext4_release_dquot:6971: comm kworker/u8:4: Failed to release dquot type 0 [ 55.316418][ T3826] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 1: comm syz.3.133: lblock 1 mapped to illegal pblock 1 (length 1) [ 55.331026][ T3826] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.133: Failed to acquire dquot type 0 [ 55.345225][ T3826] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #2: block 16: comm syz.3.133: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.658182][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.668774][ T3316] EXT4-fs error (device loop3): __ext4_get_inode_loc:4450: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 55.682946][ T3316] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 55.693379][ T3316] EXT4-fs error (device loop3): ext4_quota_off:7219: inode #3: comm syz-executor: mark_inode_dirty error [ 55.747189][ T3842] loop3: detected capacity change from 0 to 512 [ 55.766667][ T3842] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 55.790523][ T3842] EXT4-fs (loop3): orphan cleanup on readonly fs [ 55.821807][ T3842] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 55.875907][ T3842] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 55.915749][ T3842] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.137: bg 0: block 40: padding at end of block bitmap is not set [ 55.935710][ T3842] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 55.952076][ T3842] EXT4-fs (loop3): 1 truncate cleaned up [ 55.971818][ T3842] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.033628][ T3850] loop4: detected capacity change from 0 to 512 [ 56.062158][ T3850] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 56.086320][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.098284][ T3850] EXT4-fs (loop4): orphan cleanup on readonly fs [ 56.120621][ T3850] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 56.148817][ T3850] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 56.163041][ T3850] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.140: bg 0: block 40: padding at end of block bitmap is not set [ 56.170173][ T3854] netlink: 12 bytes leftover after parsing attributes in process `syz.3.141'. [ 56.186593][ T3850] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 56.201020][ T3850] EXT4-fs (loop4): 1 truncate cleaned up [ 56.207499][ T3850] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.241204][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.384077][ T3848] netlink: 4 bytes leftover after parsing attributes in process `syz.2.139'. [ 56.470364][ T3869] loop3: detected capacity change from 0 to 512 [ 56.484971][ T3781] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.517486][ T3781] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.538999][ T3781] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.551449][ T3781] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.560073][ T3869] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 56.568724][ T3869] EXT4-fs (loop3): orphan cleanup on readonly fs [ 56.577168][ T3869] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 56.596922][ T3781] syz.0.115 (3781) used greatest stack depth: 10840 bytes left [ 56.605259][ T3869] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 56.617077][ T3869] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.147: bg 0: block 40: padding at end of block bitmap is not set [ 56.656336][ T3869] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 56.669169][ T3869] EXT4-fs (loop3): 1 truncate cleaned up [ 56.672818][ T3879] netlink: 4 bytes leftover after parsing attributes in process `syz.1.151'. [ 56.676015][ T3869] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.716546][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 56.716564][ T29] audit: type=1326 audit(1747280032.585:797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3875 comm="syz.2.150" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f126211e969 code=0x7ffc0000 [ 56.758075][ T29] audit: type=1326 audit(1747280032.615:798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3875 comm="syz.2.150" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7f126211e969 code=0x7ffc0000 [ 56.781415][ T29] audit: type=1326 audit(1747280032.615:799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3875 comm="syz.2.150" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f126211e969 code=0x7ffc0000 [ 56.804811][ T29] audit: type=1326 audit(1747280032.615:800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3875 comm="syz.2.150" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f126211e969 code=0x7ffc0000 [ 56.837676][ T3882] loop1: detected capacity change from 0 to 512 [ 56.876336][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.921760][ T3882] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 56.987660][ T3882] EXT4-fs (loop1): orphan cleanup on readonly fs [ 57.010059][ T3882] Quota error (device loop1): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 57.022246][ T3882] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 57.040155][ T3882] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 57.049698][ T3882] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.152: bg 0: block 40: padding at end of block bitmap is not set [ 57.084778][ T3882] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 57.103471][ T3882] EXT4-fs (loop1): 1 truncate cleaned up [ 57.121685][ T3882] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 57.136678][ T3900] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.156815][ T3883] syz.2.153 (3883) used greatest stack depth: 10672 bytes left [ 57.178017][ T3900] syz.3.159 (3900) used greatest stack depth: 10656 bytes left [ 57.196759][ T3908] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 57.226654][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.257038][ T29] audit: type=1326 audit(1747280033.115:801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3909 comm="syz.3.163" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff42e0ae969 code=0x7ffc0000 [ 57.280372][ T29] audit: type=1326 audit(1747280033.115:802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3909 comm="syz.3.163" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7ff42e0ae969 code=0x7ffc0000 [ 57.303718][ T29] audit: type=1326 audit(1747280033.115:803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3909 comm="syz.3.163" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff42e0ae969 code=0x7ffc0000 [ 57.327533][ T29] audit: type=1326 audit(1747280033.115:804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3909 comm="syz.3.163" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff42e0ae969 code=0x7ffc0000 [ 57.382108][ T3917] netlink: 52 bytes leftover after parsing attributes in process `syz.3.165'. [ 57.391075][ T3917] netlink: 16 bytes leftover after parsing attributes in process `syz.3.165'. [ 57.400192][ T3917] netlink: 52 bytes leftover after parsing attributes in process `syz.3.165'. [ 57.481297][ T3924] netlink: 24 bytes leftover after parsing attributes in process `syz.4.162'. [ 57.722057][ T3936] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.747544][ T3940] netlink: 4 bytes leftover after parsing attributes in process `syz.4.173'. [ 57.788267][ T3936] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.838424][ T3936] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.867838][ T3945] loop2: detected capacity change from 0 to 512 [ 57.879678][ T3949] loop0: detected capacity change from 0 to 512 [ 57.886368][ T29] audit: type=1326 audit(1747280033.735:805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3944 comm="syz.4.175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd69d93e969 code=0x7ffc0000 [ 57.947480][ T3936] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.957874][ T3945] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 57.973011][ T3949] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 58.011469][ T3949] EXT4-fs (loop0): orphan cleanup on readonly fs [ 58.025275][ T3945] EXT4-fs (loop2): orphan cleanup on readonly fs [ 58.043501][ T3949] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 58.058754][ T3945] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 58.076568][ T3949] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 58.086782][ T3945] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 58.094184][ T3949] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.176: bg 0: block 40: padding at end of block bitmap is not set [ 58.099415][ T3936] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.117744][ T3945] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.174: bg 0: block 40: padding at end of block bitmap is not set [ 58.121887][ T3936] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.135512][ T3949] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 58.149413][ T3945] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 58.153765][ T3936] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.159429][ T3945] EXT4-fs (loop2): 1 truncate cleaned up [ 58.173301][ T3949] EXT4-fs (loop0): 1 truncate cleaned up [ 58.179503][ T3949] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 58.180158][ T3936] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.192433][ T3945] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 58.221129][ T3951] netlink: 4 bytes leftover after parsing attributes in process `syz.4.177'. [ 58.347103][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.360961][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.392324][ T3958] netlink: 28 bytes leftover after parsing attributes in process `syz.2.178'. [ 58.570099][ T3962] netlink: 4 bytes leftover after parsing attributes in process `syz.0.180'. [ 58.612473][ T3971] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 58.803606][ T3980] loop3: detected capacity change from 0 to 128 [ 58.855224][ T3984] loop2: detected capacity change from 0 to 512 [ 58.940727][ T3984] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 58.951217][ T3984] EXT4-fs (loop2): orphan cleanup on readonly fs [ 58.959633][ T3984] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 58.980073][ T3984] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 58.988009][ T3984] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.188: bg 0: block 40: padding at end of block bitmap is not set [ 59.005396][ T3984] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 59.014801][ T3984] EXT4-fs (loop2): 1 truncate cleaned up [ 59.021708][ T3984] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.133557][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.244217][ T4025] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 59.334147][ T4030] loop1: detected capacity change from 0 to 512 [ 59.356572][ T4030] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 59.364738][ T4030] EXT4-fs (loop1): orphan cleanup on readonly fs [ 59.386450][ T4030] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 59.402342][ T4030] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 59.410361][ T4030] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.196: bg 0: block 40: padding at end of block bitmap is not set [ 59.424829][ T4030] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 59.434039][ T4030] EXT4-fs (loop1): 1 truncate cleaned up [ 59.440182][ T4030] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.556877][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.615709][ T4043] loop1: detected capacity change from 0 to 512 [ 59.653723][ T4043] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 59.671625][ T4049] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 59.675998][ T4043] EXT4-fs (loop1): orphan cleanup on readonly fs [ 59.679083][ T4049] IPv6: NLM_F_CREATE should be set when creating new route [ 59.696095][ T4043] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 59.711137][ T4043] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 59.719099][ T4043] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.200: bg 0: block 40: padding at end of block bitmap is not set [ 59.733588][ T4043] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 59.754423][ T4043] EXT4-fs (loop1): 1 truncate cleaned up [ 59.775470][ T4043] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.810046][ T4056] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.872334][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.960869][ T4056] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.068504][ T4056] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.085961][ T4071] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 60.137392][ T4056] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.213463][ T4056] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.225180][ T4056] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.236692][ T4056] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.248413][ T4056] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.293924][ T4083] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 60.301276][ T4083] IPv6: NLM_F_CREATE should be set when creating new route [ 60.410917][ T4092] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 60.537330][ T4110] loop3: detected capacity change from 0 to 1024 [ 60.544603][ T4110] EXT4-fs (loop3): stripe (23) is not aligned with cluster size (16), stripe is disabled [ 60.557343][ T4110] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.625157][ T4121] xt_hashlimit: size too large, truncated to 1048576 [ 61.006711][ T4142] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 61.024762][ T4144] loop0: detected capacity change from 0 to 512 [ 61.032979][ T4144] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 61.067140][ T4144] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.235: Failed to acquire dquot type 0 [ 61.082096][ T4144] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 61.101407][ T4144] EXT4-fs (loop0): 1 truncate cleaned up [ 61.107978][ T4144] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.128578][ T4144] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #15: comm syz.0.235: corrupted xattr block 19: bad e_name length [ 61.142367][ T4144] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 61.151632][ T4144] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #15: comm syz.0.235: corrupted xattr block 19: bad e_name length [ 61.165895][ T4144] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 61.175486][ T4144] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.235: Failed to acquire dquot type 0 [ 61.220226][ T4144] vhci_hcd: invalid port number 254 [ 61.253729][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.337991][ T4162] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 61.415255][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.466761][ T4172] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.505152][ T4174] __nla_validate_parse: 24 callbacks suppressed [ 61.505173][ T4174] netlink: 24 bytes leftover after parsing attributes in process `syz.1.241'. [ 61.537523][ T4172] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.552430][ T4160] netlink: 4 bytes leftover after parsing attributes in process `syz.0.240'. [ 61.587041][ T4172] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.657026][ T4172] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.698204][ T4184] netlink: 4 bytes leftover after parsing attributes in process `syz.4.247'. [ 61.708427][ T4184] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 61.715946][ T4184] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 61.726761][ T4184] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 61.734301][ T4184] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 61.779997][ T4186] loop0: detected capacity change from 0 to 512 [ 61.794309][ T4172] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.816779][ T4172] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.834514][ T4172] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.836973][ T4186] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 61.851537][ T4186] EXT4-fs (loop0): orphan cleanup on readonly fs [ 61.858176][ T4186] __quota_error: 163 callbacks suppressed [ 61.858189][ T4186] Quota error (device loop0): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 61.877256][ T4172] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.888282][ T4186] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 61.921004][ T4186] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 61.938288][ T4186] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.248: bg 0: block 40: padding at end of block bitmap is not set [ 61.953247][ T4186] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 61.963008][ T4186] EXT4-fs (loop0): 1 truncate cleaned up [ 61.969994][ T4186] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 62.019654][ T4193] loop1: detected capacity change from 0 to 1024 [ 62.026677][ T4193] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 62.036237][ T4193] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 62.058652][ T4193] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 62.067385][ T4193] EXT4-fs (loop1): orphan cleanup on readonly fs [ 62.074087][ T4193] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.249: Freeing blocks not in datazone - block = 0, count = 4096 [ 62.089048][ T4193] EXT4-fs (loop1): Remounting filesystem read-only [ 62.096030][ T4193] EXT4-fs (loop1): 1 orphan inode deleted [ 62.104341][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.104727][ T4193] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 62.149955][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.182263][ T4198] loop0: detected capacity change from 0 to 512 [ 62.223868][ T4198] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 62.232743][ T4198] EXT4-fs (loop0): orphan cleanup on readonly fs [ 62.239841][ T4198] Quota error (device loop0): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 62.252515][ T4198] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 62.268260][ T4198] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 62.276445][ T4198] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.252: bg 0: block 40: padding at end of block bitmap is not set [ 62.290829][ T4198] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 62.300035][ T4198] EXT4-fs (loop0): 1 truncate cleaned up [ 62.306440][ T4198] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 62.427873][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.505251][ T4209] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 62.747346][ T4214] netlink: 24 bytes leftover after parsing attributes in process `syz.2.255'. [ 62.822600][ T4211] netlink: 4 bytes leftover after parsing attributes in process `syz.3.256'. [ 62.875350][ T29] audit: type=1400 audit(1747280038.735:960): avc: denied { create } for pid=4219 comm="syz.2.257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 62.900095][ T29] audit: type=1400 audit(1747280038.765:961): avc: denied { setopt } for pid=4219 comm="syz.2.257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 62.921709][ T4220] netlink: 64 bytes leftover after parsing attributes in process `syz.2.257'. [ 62.930706][ T4220] netlink: 64 bytes leftover after parsing attributes in process `syz.2.257'. [ 62.987671][ T4223] netlink: 4 bytes leftover after parsing attributes in process `syz.2.258'. [ 63.171474][ T4241] loop1: detected capacity change from 0 to 512 [ 63.186760][ T4240] netlink: 4 bytes leftover after parsing attributes in process `syz.0.265'. [ 63.236738][ T4241] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 63.244987][ T4241] EXT4-fs (loop1): orphan cleanup on readonly fs [ 63.252310][ T4241] Quota error (device loop1): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 63.263017][ T4241] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 63.285552][ T4241] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 63.292904][ T4241] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.264: bg 0: block 40: padding at end of block bitmap is not set [ 63.316136][ T4241] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 63.325685][ T4241] EXT4-fs (loop1): 1 truncate cleaned up [ 63.332078][ T4241] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 63.480896][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.579881][ T4246] netlink: 4 bytes leftover after parsing attributes in process `syz.0.266'. [ 63.949897][ T4262] loop1: detected capacity change from 0 to 512 [ 63.993137][ T4262] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.011658][ T4262] ext4 filesystem being mounted at /77/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.033346][ T29] audit: type=1400 audit(1747280039.895:962): avc: denied { create } for pid=4261 comm="syz.1.269" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 64.053544][ T29] audit: type=1400 audit(1747280039.905:963): avc: denied { write } for pid=4261 comm="syz.1.269" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 64.056214][ T4262] EXT4-fs warning (device loop1): ext4_empty_dir:3088: inode #12: comm syz.1.269: directory missing '.' [ 64.072837][ T29] audit: type=1400 audit(1747280039.925:964): avc: denied { read write open } for pid=4261 comm="syz.1.269" path="/77/file1/file0/file0" dev="loop1" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 64.107765][ T29] audit: type=1400 audit(1747280039.925:965): avc: denied { rename } for pid=4261 comm="syz.1.269" name="bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 64.129431][ T29] audit: type=1400 audit(1747280039.925:966): avc: denied { rmdir } for pid=4261 comm="syz.1.269" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 64.274135][ T4272] SELinux: policydb version 2107042709 does not match my version range 15-34 [ 64.283586][ T4272] SELinux: failed to load policy [ 64.467221][ T4272] loop0: detected capacity change from 0 to 512 [ 64.475224][ T4272] EXT4-fs: Ignoring removed bh option [ 64.480708][ T4272] EXT4-fs: Ignoring removed orlov option [ 64.497757][ T4272] EXT4-fs (loop0): can't mount with journal_checksum, fs mounted w/o journal [ 64.815033][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.953063][ T4288] loop4: detected capacity change from 0 to 512 [ 64.976019][ T4290] loop1: detected capacity change from 0 to 256 [ 64.976215][ T4288] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 64.996293][ T4288] EXT4-fs (loop4): orphan cleanup on readonly fs [ 65.018223][ T4288] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 65.035561][ T4288] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 65.042672][ T4288] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.276: bg 0: block 40: padding at end of block bitmap is not set [ 65.065291][ T4294] loop0: detected capacity change from 0 to 2048 [ 65.078561][ T4288] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 65.106500][ T4288] EXT4-fs (loop4): 1 truncate cleaned up [ 65.112627][ T4288] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 65.126961][ T4294] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 65.155628][ T4294] ext4 filesystem being mounted at /53/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.260547][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.280226][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.375173][ T4319] loop4: detected capacity change from 0 to 512 [ 65.393944][ T4319] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 65.414987][ T4322] FAULT_INJECTION: forcing a failure. [ 65.414987][ T4322] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 65.428332][ T4322] CPU: 0 UID: 0 PID: 4322 Comm: syz.2.288 Not tainted 6.15.0-rc6-syzkaller-00085-gc94d59a126cb #0 PREEMPT(voluntary) [ 65.428439][ T4322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 65.428451][ T4322] Call Trace: [ 65.428460][ T4322] [ 65.428470][ T4322] __dump_stack+0x1d/0x30 [ 65.428564][ T4322] dump_stack_lvl+0xe8/0x140 [ 65.428589][ T4322] dump_stack+0x15/0x1b [ 65.428610][ T4322] should_fail_ex+0x265/0x280 [ 65.428656][ T4322] should_fail+0xb/0x20 [ 65.428692][ T4322] should_fail_usercopy+0x1a/0x20 [ 65.428726][ T4322] _copy_from_user+0x1c/0xb0 [ 65.428756][ T4322] ___sys_sendmsg+0xc1/0x1d0 [ 65.428802][ T4322] __x64_sys_sendmsg+0xd4/0x160 [ 65.428834][ T4322] x64_sys_call+0x2999/0x2fb0 [ 65.428855][ T4322] do_syscall_64+0xd0/0x1a0 [ 65.428891][ T4322] ? clear_bhb_loop+0x40/0x90 [ 65.428923][ T4322] ? clear_bhb_loop+0x40/0x90 [ 65.428951][ T4322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 65.428980][ T4322] RIP: 0033:0x7f126211e969 [ 65.429000][ T4322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 65.429017][ T4322] RSP: 002b:00007f1260787038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 65.429106][ T4322] RAX: ffffffffffffffda RBX: 00007f1262345fa0 RCX: 00007f126211e969 [ 65.429122][ T4322] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 65.429137][ T4322] RBP: 00007f1260787090 R08: 0000000000000000 R09: 0000000000000000 [ 65.429151][ T4322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 65.429165][ T4322] R13: 0000000000000000 R14: 00007f1262345fa0 R15: 00007ffe3f2c4d08 [ 65.429236][ T4322] [ 65.651917][ T4328] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 65.659255][ T4328] IPv6: NLM_F_CREATE should be set when creating new route [ 65.729515][ T4319] EXT4-fs (loop4): 1 orphan inode deleted [ 65.735938][ T4319] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 65.748652][ T12] EXT4-fs error (device loop4): ext4_release_dquot:6971: comm kworker/u8:0: Failed to release dquot type 1 [ 65.772750][ T4319] ext4 filesystem being mounted at /39/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.789521][ T4319] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 65.844813][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.973334][ T4338] loop2: detected capacity change from 0 to 512 [ 66.056681][ T4338] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 66.065099][ T4338] EXT4-fs (loop2): orphan cleanup on readonly fs [ 66.102696][ T4338] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 66.186271][ T4338] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 66.211869][ T4338] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.294: bg 0: block 40: padding at end of block bitmap is not set [ 66.242567][ T4338] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 66.252006][ T4338] EXT4-fs (loop2): 1 truncate cleaned up [ 66.258362][ T4338] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 66.367279][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.570360][ T4359] netlink: 'syz.0.301': attribute type 10 has an invalid length. [ 66.595545][ T4359] ipvlan0: entered allmulticast mode [ 66.601035][ T4359] veth0_vlan: entered allmulticast mode [ 66.616894][ T4359] team0: Device ipvlan0 failed to register rx_handler [ 66.802387][ T4364] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 66.809677][ T4364] IPv6: NLM_F_CREATE should be set when creating new route [ 66.911667][ T4366] __nla_validate_parse: 6 callbacks suppressed [ 66.911746][ T4366] netlink: 4 bytes leftover after parsing attributes in process `syz.4.303'. [ 66.968948][ T4368] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 67.048512][ T4375] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 67.055807][ T4375] IPv6: NLM_F_CREATE should be set when creating new route [ 67.101858][ T4380] loop2: detected capacity change from 0 to 512 [ 67.109349][ T4382] loop3: detected capacity change from 0 to 512 [ 67.124257][ T4380] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 67.155744][ T4380] EXT4-fs (loop2): orphan cleanup on readonly fs [ 67.165039][ T4380] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.311: bg 0: block 248: padding at end of block bitmap is not set [ 67.184416][ T4382] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 67.192924][ T4380] __quota_error: 27 callbacks suppressed [ 67.192975][ T4380] Quota error (device loop2): write_blk: dquota write failed [ 67.206266][ T4380] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 67.215740][ T4382] EXT4-fs (loop3): orphan cleanup on readonly fs [ 67.216251][ T4380] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.311: Failed to acquire dquot type 1 [ 67.223867][ T4382] Quota error (device loop3): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 67.244166][ T29] audit: type=1400 audit(1747280043.105:991): avc: denied { create } for pid=4388 comm="syz.1.312" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 67.265169][ T4380] EXT4-fs (loop2): 1 truncate cleaned up [ 67.266803][ T4382] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 67.285621][ T29] audit: type=1400 audit(1747280043.135:992): avc: denied { ioctl } for pid=4388 comm="syz.1.312" path="socket:[10537]" dev="sockfs" ino=10537 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 67.286456][ T4382] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 67.310897][ T29] audit: type=1400 audit(1747280043.135:993): avc: denied { getopt } for pid=4388 comm="syz.1.312" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 67.337370][ T4382] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.310: bg 0: block 40: padding at end of block bitmap is not set [ 67.337662][ T29] audit: type=1400 audit(1747280043.135:994): avc: denied { write } for pid=4388 comm="syz.1.312" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 67.352401][ T4380] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 67.371803][ T29] audit: type=1400 audit(1747280043.135:995): avc: denied { nlmsg_write } for pid=4388 comm="syz.1.312" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 67.400293][ T4382] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 67.410559][ T4392] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 67.414483][ T4382] EXT4-fs (loop3): 1 truncate cleaned up [ 67.436286][ T4382] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 67.471241][ T4380] syz.2.311 (4380) used greatest stack depth: 9632 bytes left [ 67.480745][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.501526][ T4395] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 67.520303][ T4398] futex_wake_op: syz.2.314 tries to shift op by 144; fix this program [ 67.531292][ T4398] netem: incorrect gi model size [ 67.536440][ T4398] netem: change failed [ 67.546726][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.578847][ T4403] loop3: detected capacity change from 0 to 512 [ 67.605113][ T4403] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.621048][ T4408] netlink: 24 bytes leftover after parsing attributes in process `syz.1.313'. [ 67.647682][ T4403] ext4 filesystem being mounted at /59/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.660659][ T4410] netlink: 4 bytes leftover after parsing attributes in process `syz.2.318'. [ 67.673623][ T4412] netlink: 24 bytes leftover after parsing attributes in process `syz.4.315'. [ 67.714116][ T29] audit: type=1326 audit(1747280043.575:996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4401 comm="syz.3.316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff42e0ae969 code=0x7ffc0000 [ 67.738678][ T29] audit: type=1326 audit(1747280043.575:997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4401 comm="syz.3.316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff42e0ae969 code=0x7ffc0000 [ 67.775270][ T4418] netlink: 12 bytes leftover after parsing attributes in process `syz.1.321'. [ 67.788780][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.806991][ T4420] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.869126][ T4420] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.906357][ T4428] netlink: 8 bytes leftover after parsing attributes in process `syz.3.325'. [ 67.937178][ T4420] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.997419][ T4420] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.008696][ T4433] loop1: detected capacity change from 0 to 512 [ 68.026511][ T4433] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 68.034918][ T4433] EXT4-fs (loop1): orphan cleanup on readonly fs [ 68.041790][ T4433] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 68.056874][ T4433] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 68.064265][ T4433] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.327: bg 0: block 40: padding at end of block bitmap is not set [ 68.083335][ T4433] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 68.088704][ T4437] loop3: detected capacity change from 0 to 512 [ 68.096269][ T4420] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.109009][ T4433] EXT4-fs (loop1): 1 truncate cleaned up [ 68.115328][ T4433] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 68.124508][ T4420] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.140866][ T4420] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.141922][ T4437] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 68.152816][ T4420] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.157857][ T4437] EXT4-fs (loop3): orphan cleanup on readonly fs [ 68.172083][ T4437] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 68.187224][ T4437] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 68.194412][ T4437] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.328: bg 0: block 40: padding at end of block bitmap is not set [ 68.209726][ T4437] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 68.218939][ T4437] EXT4-fs (loop3): 1 truncate cleaned up [ 68.224926][ T4437] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 68.239724][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.259092][ T4441] FAULT_INJECTION: forcing a failure. [ 68.259092][ T4441] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 68.272236][ T4441] CPU: 0 UID: 0 PID: 4441 Comm: syz.1.329 Not tainted 6.15.0-rc6-syzkaller-00085-gc94d59a126cb #0 PREEMPT(voluntary) [ 68.272269][ T4441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 68.272285][ T4441] Call Trace: [ 68.272293][ T4441] [ 68.272308][ T4441] __dump_stack+0x1d/0x30 [ 68.272334][ T4441] dump_stack_lvl+0xe8/0x140 [ 68.272361][ T4441] dump_stack+0x15/0x1b [ 68.272383][ T4441] should_fail_ex+0x265/0x280 [ 68.272471][ T4441] should_fail+0xb/0x20 [ 68.272499][ T4441] should_fail_usercopy+0x1a/0x20 [ 68.272571][ T4441] _copy_from_user+0x1c/0xb0 [ 68.272591][ T4441] ___sys_sendmsg+0xc1/0x1d0 [ 68.272623][ T4441] __x64_sys_sendmsg+0xd4/0x160 [ 68.272658][ T4441] x64_sys_call+0x2999/0x2fb0 [ 68.272677][ T4441] do_syscall_64+0xd0/0x1a0 [ 68.272698][ T4441] ? clear_bhb_loop+0x40/0x90 [ 68.272716][ T4441] ? clear_bhb_loop+0x40/0x90 [ 68.272735][ T4441] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.272846][ T4441] RIP: 0033:0x7f6fac54e969 [ 68.272860][ T4441] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 68.272954][ T4441] RSP: 002b:00007f6faabb7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 68.272975][ T4441] RAX: ffffffffffffffda RBX: 00007f6fac775fa0 RCX: 00007f6fac54e969 [ 68.272985][ T4441] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000003 [ 68.272995][ T4441] RBP: 00007f6faabb7090 R08: 0000000000000000 R09: 0000000000000000 [ 68.273005][ T4441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 68.273015][ T4441] R13: 0000000000000000 R14: 00007f6fac775fa0 R15: 00007ffef6035878 [ 68.273032][ T4441] [ 68.466829][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.514462][ T4449] netlink: 4 bytes leftover after parsing attributes in process `syz.1.333'. [ 68.616013][ T4460] loop3: detected capacity change from 0 to 1024 [ 68.625886][ T4460] EXT4-fs (loop3): stripe (23) is not aligned with cluster size (16), stripe is disabled [ 68.660059][ T4460] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.725035][ T4469] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 68.744109][ T4470] xt_hashlimit: size too large, truncated to 1048576 [ 68.803419][ T4474] loop1: detected capacity change from 0 to 512 [ 68.839628][ T4474] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 68.867772][ T4474] EXT4-fs (loop1): orphan cleanup on readonly fs [ 68.893325][ T4474] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 68.913705][ T4479] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 68.924882][ T4474] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 68.935419][ T4474] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.342: bg 0: block 40: padding at end of block bitmap is not set [ 68.939187][ T4484] netlink: 4 bytes leftover after parsing attributes in process `syz.4.345'. [ 68.950340][ T4474] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 68.968669][ T4474] EXT4-fs (loop1): 1 truncate cleaned up [ 68.974862][ T4474] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 68.995827][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.003744][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.011566][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.019389][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.027275][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.035064][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.042887][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.050782][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.058575][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.066368][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.074158][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.082034][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.089810][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.097578][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.105430][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.113414][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.121204][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.129040][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.136818][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.144642][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.152537][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.160337][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.168205][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.176015][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.183747][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.191550][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.199337][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.207117][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.215063][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.222846][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.230613][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.238423][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.246221][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.253957][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.261777][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.269571][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.277335][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.285354][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.293143][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.300913][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.308752][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.316596][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.324369][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: unknown main item tag 0x0 [ 69.332834][ T3391] hid-generic 0000:007F:FFFFFFFE.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 69.450160][ T4501] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 69.457527][ T4501] IPv6: NLM_F_CREATE should be set when creating new route [ 69.478594][ T4487] fido_id[4487]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 69.521205][ T4504] loop3: detected capacity change from 0 to 512 [ 69.537038][ T4504] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 69.549346][ T4504] EXT4-fs (loop3): orphan cleanup on readonly fs [ 69.558946][ T4504] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 69.581706][ T4504] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 69.588856][ T4504] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.354: bg 0: block 40: padding at end of block bitmap is not set [ 69.603763][ T4504] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 69.613174][ T4504] EXT4-fs (loop3): 1 truncate cleaned up [ 69.634418][ T4510] netlink: 4 bytes leftover after parsing attributes in process `syz.4.356'. [ 69.676309][ T4512] loop1: detected capacity change from 0 to 256 [ 69.717064][ T4515] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 69.729263][ T4516] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 69.736625][ T4516] IPv6: NLM_F_CREATE should be set when creating new route [ 69.805252][ T4523] loop3: detected capacity change from 0 to 512 [ 69.812992][ T4526] loop4: detected capacity change from 0 to 1024 [ 69.824862][ T4526] EXT4-fs (loop4): stripe (23) is not aligned with cluster size (16), stripe is disabled [ 69.856769][ T4523] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 69.857171][ T4526] EXT4-fs mount: 4 callbacks suppressed [ 69.857203][ T4526] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.864902][ T4523] EXT4-fs (loop3): orphan cleanup on readonly fs [ 69.889373][ T4523] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 69.904220][ T4523] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 69.911541][ T4523] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.363: bg 0: block 40: padding at end of block bitmap is not set [ 69.926266][ T4523] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 69.939773][ T4523] EXT4-fs (loop3): 1 truncate cleaned up [ 69.947841][ T4535] xt_hashlimit: size too large, truncated to 1048576 [ 69.947942][ T4523] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 70.031446][ T4540] loop1: detected capacity change from 0 to 512 [ 70.056606][ T4540] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 70.069717][ T4540] EXT4-fs (loop1): orphan cleanup on readonly fs [ 70.101290][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.117258][ T4540] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 70.133788][ T4540] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 70.168279][ T4540] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.367: bg 0: block 40: padding at end of block bitmap is not set [ 70.178689][ T4547] netlink: 4 bytes leftover after parsing attributes in process `syz.3.369'. [ 70.191718][ T4540] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 70.202086][ T4540] EXT4-fs (loop1): 1 truncate cleaned up [ 70.210577][ T4540] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 70.266895][ T4550] loop2: detected capacity change from 0 to 1024 [ 70.293544][ T4550] EXT4-fs: Ignoring removed bh option [ 70.316035][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.319143][ T4552] loop3: detected capacity change from 0 to 512 [ 70.346450][ T4550] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 70.366352][ T4552] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 70.376717][ T4552] EXT4-fs (loop3): orphan cleanup on readonly fs [ 70.384985][ T4552] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 70.400623][ T4552] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 70.412438][ T4552] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.371: bg 0: block 40: padding at end of block bitmap is not set [ 70.428116][ T4552] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 70.437809][ T4552] EXT4-fs (loop3): 1 truncate cleaned up [ 70.444212][ T4552] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 70.464502][ T4559] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 70.484617][ T4561] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 70.491886][ T4561] IPv6: NLM_F_CREATE should be set when creating new route [ 70.556465][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 70.567814][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.618561][ T4568] FAULT_INJECTION: forcing a failure. [ 70.618561][ T4568] name failslab, interval 1, probability 0, space 0, times 0 [ 70.625157][ T4575] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 70.631287][ T4568] CPU: 1 UID: 0 PID: 4568 Comm: syz.0.376 Not tainted 6.15.0-rc6-syzkaller-00085-gc94d59a126cb #0 PREEMPT(voluntary) [ 70.631314][ T4568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 70.631326][ T4568] Call Trace: [ 70.631333][ T4568] [ 70.631343][ T4568] __dump_stack+0x1d/0x30 [ 70.631367][ T4568] dump_stack_lvl+0xe8/0x140 [ 70.631409][ T4568] dump_stack+0x15/0x1b [ 70.631431][ T4568] should_fail_ex+0x265/0x280 [ 70.631536][ T4568] should_failslab+0x8c/0xb0 [ 70.631617][ T4568] kmem_cache_alloc_noprof+0x50/0x310 [ 70.631715][ T4568] ? __se_sys_mbind+0x3d7/0xac0 [ 70.631744][ T4568] __se_sys_mbind+0x3d7/0xac0 [ 70.631782][ T4568] __x64_sys_mbind+0x78/0x90 [ 70.631831][ T4568] x64_sys_call+0x14af/0x2fb0 [ 70.631860][ T4568] do_syscall_64+0xd0/0x1a0 [ 70.631891][ T4568] ? clear_bhb_loop+0x40/0x90 [ 70.631917][ T4568] ? clear_bhb_loop+0x40/0x90 [ 70.631966][ T4568] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.631994][ T4568] RIP: 0033:0x7ff2885be969 [ 70.632014][ T4568] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 70.632037][ T4568] RSP: 002b:00007ff286c27038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 70.632061][ T4568] RAX: ffffffffffffffda RBX: 00007ff2887e5fa0 RCX: 00007ff2885be969 [ 70.632126][ T4568] RDX: 0000000000000004 RSI: 0000000000800000 RDI: 0000200000001000 [ 70.632142][ T4568] RBP: 00007ff286c27090 R08: 0000000000000000 R09: 0000000000000002 [ 70.632165][ T4568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 70.632181][ T4568] R13: 0000000000000000 R14: 00007ff2887e5fa0 R15: 00007ffd4c761038 [ 70.632206][ T4568] [ 70.843059][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.911416][ T4588] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.977573][ T4588] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.037821][ T4588] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.097540][ T4588] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.793291][ T4650] loop2: detected capacity change from 0 to 512 [ 71.806453][ T4650] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 71.814573][ T4650] System zones: 0-2, 18-18, 34-34 [ 71.820710][ T4650] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.408: bg 0: block 248: padding at end of block bitmap is not set [ 71.835212][ T4650] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.408: Failed to acquire dquot type 1 [ 71.847252][ T4650] EXT4-fs (loop2): 1 truncate cleaned up [ 71.853330][ T4650] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.866028][ T4650] ext4 filesystem being mounted at /86/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.886294][ T4650] syz.2.408 (4650) used greatest stack depth: 9360 bytes left [ 71.894566][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.999967][ T4668] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.009132][ T4668] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.131886][ T4588] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.143638][ T4588] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.155935][ T4588] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.167766][ T4588] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.615403][ T29] kauditd_printk_skb: 57 callbacks suppressed [ 72.615418][ T29] audit: type=1400 audit(1747280048.475:1046): avc: denied { setcurrent } for pid=4678 comm="syz.2.418" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 72.754058][ T29] audit: type=1400 audit(1747280048.615:1047): avc: denied { associate } for pid=4686 comm="syz.4.422" name="cgroup" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 72.893071][ T4696] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.905390][ T4696] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.989172][ T4700] loop4: detected capacity change from 0 to 128 [ 72.989245][ T29] audit: type=1400 audit(1747280048.855:1048): avc: denied { setopt } for pid=4698 comm="syz.2.426" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 73.017613][ T4701] af_packet: tpacket_rcv: packet too big, clamped from 74 to 4294967286. macoff=82 [ 73.111200][ T4709] loop4: detected capacity change from 0 to 512 [ 73.119335][ T4709] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 73.124238][ T4713] __nla_validate_parse: 2 callbacks suppressed [ 73.124259][ T4713] netlink: 12 bytes leftover after parsing attributes in process `syz.2.433'. [ 73.136193][ T4709] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 73.144886][ T4713] netlink: 12 bytes leftover after parsing attributes in process `syz.2.433'. [ 73.162017][ T4713] netlink: 12 bytes leftover after parsing attributes in process `syz.2.433'. [ 73.173593][ T29] audit: type=1400 audit(1747280049.035:1049): avc: denied { remount } for pid=4708 comm="syz.4.430" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 73.194751][ T4709] SELinux: Context system_u:object_r:systemd_logger_exec_t:s0 is not valid (left unmapped). [ 73.205489][ T29] audit: type=1400 audit(1747280049.075:1050): avc: denied { relabelto } for pid=4708 comm="syz.4.430" name="64" dev="tmpfs" ino=352 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 73.232346][ T29] audit: type=1400 audit(1747280049.075:1051): avc: denied { associate } for pid=4708 comm="syz.4.430" name="64" dev="tmpfs" ino=352 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 73.269540][ T29] audit: type=1400 audit(1747280049.115:1052): avc: denied { create } for pid=4715 comm="syz.2.434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 73.269638][ T4719] loop2: detected capacity change from 0 to 128 [ 73.270139][ T4719] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 73.289098][ T29] audit: type=1400 audit(1747280049.115:1053): avc: denied { setopt } for pid=4715 comm="syz.2.434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 73.289124][ T29] audit: type=1400 audit(1747280049.125:1054): avc: denied { write } for pid=3324 comm="syz-executor" name="64" dev="tmpfs" ino=352 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 73.353653][ T29] audit: type=1400 audit(1747280049.125:1055): avc: denied { remove_name } for pid=3324 comm="syz-executor" name="file0" dev="tmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 73.359286][ T4719] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 73.445258][ T4729] netlink: 8 bytes leftover after parsing attributes in process `syz.4.440'. [ 73.473209][ T3996] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 73.511832][ T4735] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 73.602192][ T4745] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 73.611529][ T4745] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 73.621246][ T4745] netlink: 'syz.2.448': attribute type 5 has an invalid length. [ 73.629090][ T4745] netlink: 'syz.2.448': attribute type 1 has an invalid length. [ 73.801717][ T4757] netlink: 4 bytes leftover after parsing attributes in process `syz.1.453'. [ 74.700880][ T4781] loop0: detected capacity change from 0 to 512 [ 74.777258][ T4781] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.873858][ T4788] syzkaller0: entered promiscuous mode [ 74.879633][ T4788] syzkaller0: entered allmulticast mode [ 74.899006][ T4781] ext4 filesystem being mounted at /84/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.944499][ T4781] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.461: bg 0: block 18: invalid block bitmap [ 75.088781][ T4798] loop2: detected capacity change from 0 to 128 [ 75.430828][ T4805] loop1: detected capacity change from 0 to 1024 [ 75.487531][ T4805] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.558482][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.568371][ T4805] ext4 filesystem being mounted at /115/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.629917][ T4813] usb usb8: usbfs: process 4813 (syz.2.474) did not claim interface 0 before use [ 75.744089][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.835969][ T4819] loop2: detected capacity change from 0 to 512 [ 75.853732][ T4819] EXT4-fs (loop2): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.901293][ T4826] loop0: detected capacity change from 0 to 2048 [ 75.934905][ T4826] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.026970][ T4831] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 76.043342][ T4831] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 76.071424][ T4819] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 76.114262][ T4826] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.479: bg 0: block 234: padding at end of block bitmap is not set [ 76.130701][ T4826] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 830 with error 28 [ 76.143179][ T4826] EXT4-fs (loop0): This should not happen!! Data will be lost [ 76.143179][ T4826] [ 76.152932][ T4826] EXT4-fs (loop0): Total free blocks count 0 [ 76.158976][ T4826] EXT4-fs (loop0): Free/Dirty block details [ 76.165045][ T4826] EXT4-fs (loop0): free_blocks=0 [ 76.170208][ T4826] EXT4-fs (loop0): dirty_blocks=832 [ 76.175436][ T4826] EXT4-fs (loop0): Block reservation details [ 76.181493][ T4826] EXT4-fs (loop0): i_reserved_data_blocks=52 [ 76.188367][ T4836] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 76.240040][ T4846] loop1: detected capacity change from 0 to 512 [ 76.249969][ T4846] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 76.269523][ T4836] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 76.287336][ T4846] EXT4-fs (loop1): 1 truncate cleaned up [ 76.293538][ T4846] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.321964][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.347492][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.357211][ T3322] EXT4-fs (loop2): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 76.445937][ T4856] loop2: detected capacity change from 0 to 1024 [ 76.476657][ T4861] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 76.485232][ T4861] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 76.494565][ T4856] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 76.514428][ T4856] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.564265][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.627724][ T4873] loop3: detected capacity change from 0 to 512 [ 76.666878][ T4875] Cannot find del_set index 2 as target [ 76.683393][ T4873] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.712304][ T4873] ext4 filesystem being mounted at /76/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 76.740248][ T4882] loop4: detected capacity change from 0 to 512 [ 76.752245][ T4884] loop2: detected capacity change from 0 to 1024 [ 76.780334][ T4884] EXT4-fs: Ignoring removed orlov option [ 76.820364][ T4884] EXT4-fs (loop2): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 76.837401][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.869995][ T4886] loop0: detected capacity change from 0 to 128 [ 76.889733][ T4884] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.951159][ T4896] loop0: detected capacity change from 0 to 4096 [ 77.032791][ T4896] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.082219][ T4902] loop4: detected capacity change from 0 to 4096 [ 77.217625][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.256726][ T4902] EXT4-fs: Ignoring removed orlov option [ 77.262617][ T4902] EXT4-fs: Ignoring removed nomblk_io_submit option [ 77.442206][ T4902] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.552934][ T4902] EXT4-fs error (device loop4): ext4_get_first_dir_block:3547: inode #12: block 80: comm syz.4.507: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=6, rec_len=0, size=4096 fake=0 [ 77.582802][ T4916] loop3: detected capacity change from 0 to 256 [ 77.642771][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.651950][ T4902] EXT4-fs error (device loop4): ext4_get_first_dir_block:3549: inode #12: comm syz.4.507: directory missing '..' [ 77.693111][ T4922] loop0: detected capacity change from 0 to 512 [ 77.786914][ T4918] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #15: comm syz.4.507: corrupted inode contents [ 77.799029][ T29] kauditd_printk_skb: 29 callbacks suppressed [ 77.799114][ T29] audit: type=1400 audit(1747280053.655:1083): avc: denied { unlink } for pid=4899 comm="syz.4.507" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 77.839571][ T4922] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 77.863665][ T4918] EXT4-fs error (device loop4): ext4_dirty_inode:6103: inode #15: comm syz.4.507: mark_inode_dirty error [ 78.127463][ T4937] loop3: detected capacity change from 0 to 512 [ 78.276460][ T4918] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #15: comm syz.4.507: corrupted inode contents [ 78.301968][ T4918] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.507: mark_inode_dirty error [ 78.314620][ T4922] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.327791][ T4937] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 78.335733][ T4937] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 78.344364][ T4918] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #15: comm syz.4.507: corrupted inode contents [ 78.356709][ T4922] ext4 filesystem being mounted at /94/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.367609][ T4937] EXT4-fs (loop3): orphan cleanup on readonly fs [ 78.376169][ T29] audit: type=1400 audit(1747280054.245:1084): avc: denied { rename } for pid=4919 comm="syz.0.514" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 78.400393][ T4922] EXT4-fs (loop0): shut down requested (1) [ 78.405744][ T4918] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.507: mark_inode_dirty error [ 78.407629][ T29] audit: type=1400 audit(1747280054.265:1085): avc: denied { rename } for pid=4919 comm="syz.0.514" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 78.425873][ T4918] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #15: comm syz.4.507: corrupted inode contents [ 78.439574][ T29] audit: type=1400 audit(1747280054.265:1086): avc: denied { unlink } for pid=4919 comm="syz.0.514" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 78.473960][ T29] audit: type=1400 audit(1747280054.275:1087): avc: denied { read } for pid=2987 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 78.496095][ T29] audit: type=1400 audit(1747280054.275:1088): avc: denied { search } for pid=2987 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 78.497111][ T4918] EXT4-fs error (device loop4): ext4_truncate:4255: inode #15: comm syz.4.507: mark_inode_dirty error [ 78.517669][ T29] audit: type=1400 audit(1747280054.275:1089): avc: denied { write } for pid=2987 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 78.517706][ T29] audit: type=1400 audit(1747280054.275:1090): avc: denied { add_name } for pid=2987 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 78.517755][ T29] audit: type=1400 audit(1747280054.275:1091): avc: denied { create } for pid=2987 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 78.550276][ T29] audit: type=1400 audit(1747280054.275:1092): avc: denied { append open } for pid=2987 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 78.619458][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.675725][ T4937] EXT4-fs warning (device loop3): ext4_block_to_path:107: block 3279949761 > max in inode 13 [ 78.686709][ T4937] EXT4-fs warning (device loop3): ext4_block_to_path:107: block 3279949762 > max in inode 13 [ 78.712042][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.735816][ T4937] EXT4-fs (loop3): 1 truncate cleaned up [ 78.741958][ T4937] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 78.787922][ T4937] EXT4-fs warning (device loop3): dx_probe:863: inode #2: comm syz.3.519: dx entry: limit 65535 != root limit 120 [ 78.800059][ T4937] EXT4-fs warning (device loop3): dx_probe:936: inode #2: comm syz.3.519: Corrupt directory, running e2fsck is recommended [ 78.845244][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.034638][ T4959] loop0: detected capacity change from 0 to 2048 [ 79.091911][ T4965] loop4: detected capacity change from 0 to 512 [ 79.153268][ T4965] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.176079][ T4959] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.185788][ T4965] ext4 filesystem being mounted at /88/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.211460][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.344140][ T3989] ================================================================== [ 79.352314][ T3989] BUG: KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic [ 79.361638][ T3989] [ 79.363984][ T3989] write to 0xffff88813bc2f000 of 1 bytes by task 4971 on cpu 0: [ 79.372697][ T3989] copy_page_from_iter_atomic+0x77f/0xff0 [ 79.378441][ T3989] generic_perform_write+0x2c2/0x490 [ 79.383751][ T3989] ext4_buffered_write_iter+0x1ee/0x3c0 [ 79.389321][ T3989] ext4_file_write_iter+0x383/0xf00 [ 79.394541][ T3989] iter_file_splice_write+0x5ef/0x970 [ 79.399927][ T3989] direct_splice_actor+0x156/0x2a0 [ 79.405051][ T3989] splice_direct_to_actor+0x312/0x680 [ 79.410437][ T3989] do_splice_direct+0xda/0x150 [ 79.415215][ T3989] do_sendfile+0x380/0x640 [ 79.419650][ T3989] __x64_sys_sendfile64+0x105/0x150 [ 79.424963][ T3989] x64_sys_call+0xb39/0x2fb0 [ 79.429567][ T3989] do_syscall_64+0xd0/0x1a0 [ 79.434087][ T3989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.439997][ T3989] [ 79.442369][ T3989] read to 0xffff88813bc2f000 of 2048 bytes by task 3989 on cpu 1: [ 79.450181][ T3989] copy_page_from_iter_atomic+0x77f/0xff0 [ 79.455918][ T3989] generic_perform_write+0x2c2/0x490 [ 79.461232][ T3989] shmem_file_write_iter+0xc5/0xf0 [ 79.466381][ T3989] lo_rw_aio+0x5fa/0x7c0 [ 79.470668][ T3989] loop_process_work+0x52d/0xa60 [ 79.475721][ T3989] loop_workfn+0x31/0x40 [ 79.479981][ T3989] process_scheduled_works+0x4ce/0x9d0 [ 79.485468][ T3989] worker_thread+0x582/0x770 [ 79.490084][ T3989] kthread+0x489/0x510 [ 79.494168][ T3989] ret_from_fork+0x4b/0x60 [ 79.498592][ T3989] ret_from_fork_asm+0x1a/0x30 [ 79.503374][ T3989] [ 79.505701][ T3989] Reported by Kernel Concurrency Sanitizer on: [ 79.511858][ T3989] CPU: 1 UID: 0 PID: 3989 Comm: kworker/u8:10 Not tainted 6.15.0-rc6-syzkaller-00085-gc94d59a126cb #0 PREEMPT(voluntary) [ 79.524742][ T3989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 79.534913][ T3989] Workqueue: loop0 loop_workfn [ 79.539704][ T3989] ================================================================== [ 79.697605][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.