last executing test programs: 28.212385355s ago: executing program 0 (id=1002): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000000140)=@framed={{0x18, 0x2}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002a40)=ANY=[@ANYBLOB="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&(0x7f0000000040)='GPL\x00', 0x4, 0x5f9, &(0x7f0000000300)=""/4096}, 0x70) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x8, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r2}, &(0x7f0000000080), &(0x7f00000000c0)=r1}, 0x20) 28.154479229s ago: executing program 0 (id=1008): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x1008a, &(0x7f00000000c0)={[{@nomblk_io_submit}, {@usrjquota, 0x22}, {@errors_continue}, {@noload}, {@data_err_ignore}, {@grpjquota, 0x22}, {@errors_continue}, {@errors_remount}, {@jqfmt_vfsv1}]}, 0xfe, 0x44e, &(0x7f0000000900)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 27.405602405s ago: executing program 0 (id=1014): r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$sock_cred(r0, 0x1, 0x2d, &(0x7f0000000040), &(0x7f0000000080)=0xc) 27.042224862s ago: executing program 0 (id=1015): r0 = socket$inet6(0xa, 0x2, 0x3a) r1 = dup(r0) bind$unix(r1, &(0x7f00000001c0)=@abs={0xa, 0x2}, 0x6e) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file2\x00', 0x14552, &(0x7f0000000240)=ANY=[], 0x1, 0x11f3, &(0x7f0000001b80)="$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mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x72, 0x92, 0xbd, 0x40, 0x2040, 0x5530, 0xa882, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xdf, 0x7f, 0xa9, 0x0, [], [{{0x9, 0x5, 0x9, 0x0, 0x40}}]}}]}}]}}, 0x0) mount$bind(&(0x7f0000000440)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1adc51, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r4 = open(&(0x7f0000000200)='./bus\x00', 0x141a42, 0x0) sendfile(r4, r3, 0x0, 0x100800001) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x8, 0x3a, 0x0, @remote, @local, {[], @echo_reply={0x81, 0x0, 0x0, 0x200}}}}}}, 0x0) 23.768651853s ago: executing program 0 (id=1040): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3800000055002f03000000000000000007000000", @ANYRES32, @ANYBLOB="080001"], 0x38}}, 0x0) 23.252038655s ago: executing program 0 (id=1043): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904"], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000010c0)={0x84, &(0x7f0000000080)=ANY=[@ANYBLOB="1f769a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000880)={0x84, &(0x7f00000002c0)=ANY=[@ANYBLOB="000002000000f96e"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000500)=""/62, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, 0x0, &(0x7f00000000c0)=""/87, 0x0}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x7ffc1ffb}]}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r2}, 0x10) open(&(0x7f0000000100)='./file0\x00', 0x101bff, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x22004002, &(0x7f0000000180)={[{@grpjquota}, {@commit={'commit', 0x3d, 0x1}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x1000000}}, {@bh}, {@grpid}, {@barrier}, {@noblock_validity}, {@delalloc}]}, 0x0, 0x485, &(0x7f0000000440)="$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") rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)='./file0\x00') ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000e40)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x20000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x200000000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000340)=0x1) 12.29392623s ago: executing program 3 (id=1099): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x90) bpf$ENABLE_STATS(0x20, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000002b) alarm(0x3ce) writev(0xffffffffffffffff, 0x0, 0x0) openat$sysfs(0xffffff9c, 0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000540)='./file0\x00', 0x808442, &(0x7f0000000340)=ANY=[], 0x1, 0x56f, &(0x7f00000015c0)="$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") syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) alarm(0x81e1) 11.338998034s ago: executing program 3 (id=1102): r0 = creat(&(0x7f0000000000)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '#! '}, {}]}, 0x10) execve(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 11.032575814s ago: executing program 3 (id=1107): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002100000000000000000000108500000075000000a50000002300000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r0}, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1de) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180), 0xfea7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) close(r1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x0) 10.77994313s ago: executing program 3 (id=1110): read$hiddev(0xffffffffffffffff, &(0x7f00000000c0)=""/4092, 0xffc) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) iopl(0x3) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x88, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) write(r0, &(0x7f0000000040)="1c0000001a009b8a14e5f40704000000000000000001000000000000", 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x7, 0xfff, 0x3, 0x800}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb70300"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f00000000c0)={[{@discard}, {@bsdgroups}, {@resuid}, {@noblock_validity}, {@minixdf}, {@dioread_lock}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x6}}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000600)="$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") mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x1101091, 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='./file0/../file0/../file0/../file0\x00') pipe2(0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c40)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x1000, &(0x7f0000000300)=""/4096, 0x40f00}, 0x90) 9.630288606s ago: executing program 3 (id=1113): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$AUTOFS_IOC_READY(r0, 0x800442d2, 0x0) 8.824153555s ago: executing program 3 (id=1116): syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x200}, 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="4c00030007"], 0xd) 3.113058187s ago: executing program 4 (id=1147): r0 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000380)='/proc/asound/card1/oss_mixer\x00', 0x1, 0x0) writev(r0, &(0x7f00000028c0)=[{&(0x7f0000002600)='u', 0x4000}, {0x0, 0x2}], 0x2) 2.778853875s ago: executing program 2 (id=1149): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x6, 0x4, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000002500)={{r2, 0xffffffffffffffff}, &(0x7f0000002480), &(0x7f00000024c0)=r1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r3, &(0x7f0000000200), &(0x7f0000000040)=@udp=r0}, 0x20) shutdown(r1, 0x0) 2.712277625s ago: executing program 4 (id=1150): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) 2.687870555s ago: executing program 4 (id=1151): creat(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000001200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280)='ceph\x00', 0x0, 0x0) 2.53177305s ago: executing program 2 (id=1153): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x33}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x90) poll(&(0x7f0000000080)=[{r0, 0x30}, {r0, 0x1206}, {r0, 0x120}], 0x3, 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x474c, 0x4) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000440)={0x2, 0x0, @multicast2}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="500100001000130700000000000000007f0000010012000000000000000000000000007fffffff000000ffffac14140000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000697f000000000000000000010000000032000000ff02040000000000000000000000000100000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000400000000000000000060001200726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000080"], 0x150}}, 0x0) 2.525073881s ago: executing program 4 (id=1154): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10) recvfrom$llc(r0, 0x0, 0x0, 0x40002040, 0x0, 0x0) 2.522877545s ago: executing program 1 (id=1155): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd600a847500140600fe8000"/37, @ANYRES32=0x41424344], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000327000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f326635004000000f300f20e06635800000000f22e0f30fa6c8", 0x50}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x1ff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2.002934673s ago: executing program 2 (id=1156): r0 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=@newqdisc={0x24}, 0x24}}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000014c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0x2}}, [@filter_kind_options=@f_flow={{0x9}, {0x8, 0x2, [@TCA_FLOW_EMATCHES={0x4}]}}]}, 0x38}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 1.974694005s ago: executing program 1 (id=1157): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r0, &(0x7f0000000580)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000941000/0x4000)=nil, 0x4000, 0x2000005, 0x10, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000000)=0x82) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r2, 0x400000001ffffffd) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40004}, 0x40000) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) sendmmsg$inet6(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000840)="5d6a6f07360fd268ae3901e88b35030c9c772c", 0x13}, {&(0x7f0000000880)="b23940e748445f1218a1e127e0e0154bb73d0ad0151038dde6997e4db2a70f2224687b20444794be18bc4dee4bece2f6cce9cfd30b1feaea222bab088aafe602381c95f0", 0x44}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r4, &(0x7f0000000ac0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000a80)={0x0}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x30, r6, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000480)={0x1c, r6, 0x300, 0x70bd2a, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000805}, 0x4000000) 1.577772933s ago: executing program 4 (id=1158): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x80000001) unshare(0x24020400) syz_io_uring_setup(0x44f, &(0x7f0000000140), 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r2) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000031000000050033000000000008000200", @ANYRES32], 0x24}}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, &(0x7f0000000180), 0x1, 0x520, &(0x7f0000000900)="$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") r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) open_by_handle_at(r4, &(0x7f0000001080)=ANY=[@ANYBLOB="4b000000020000000b"], 0x0) 676.692308ms ago: executing program 1 (id=1159): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) 675.418121ms ago: executing program 4 (id=1160): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000005c0)={[{@noblock_validity}, {}, {@sysvgroups}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x3, 0x56a, &(0x7f00000015c0)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f0000001400)=ANY=[], 0x835, 0x0) sync() execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0), &(0x7f0000001400)=ANY=[], 0x835, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x0) 617.959478ms ago: executing program 1 (id=1161): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x6, 0x4, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000002500)={{r2, 0xffffffffffffffff}, &(0x7f0000002480), &(0x7f00000024c0)=r1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r3, &(0x7f0000000200), &(0x7f0000000040)=@udp=r0}, 0x20) shutdown(r1, 0x0) 503.151501ms ago: executing program 2 (id=1162): openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x105042, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x40302) newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setuid(r1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cc0000000000000094"]) 489.190177ms ago: executing program 1 (id=1163): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f00000001c0)) 377.051793ms ago: executing program 1 (id=1164): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket(0x10, 0x80803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000005e00010200"/20, @ANYRES32=0x0, @ANYBLOB="bf"], 0x1c}}, 0x0) recvmmsg(r2, &(0x7f0000001bc0)=[{{0x0, 0x0, 0x0}}], 0x7, 0x0, 0x0) 204.324573ms ago: executing program 2 (id=1165): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x0, 0xa1}, 0x20) r1 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x65) connect$l2tp6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x20) r2 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @loopback}, 0x20) 0s ago: executing program 2 (id=1166): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0x2, 0x0}, 0x0, 0x0, 0x3, 0x3}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000000)=""/121, 0x79}], 0x1, 0x5, 0x0) kernel console output (not intermixed with test programs): 73.516185][ C0] do_syscall_64+0xf3/0x230 [ 273.520689][ C0] ? clear_bhb_loop+0x35/0x90 [ 273.525352][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.531254][ C0] RIP: 0033:0x7f65bc975bd9 [ 273.535656][ C0] RSP: 002b:00007f65bd6d6048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 273.544070][ C0] RAX: ffffffffffffffda RBX: 00007f65bcb03f60 RCX: 00007f65bc975bd9 [ 273.552045][ C0] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 273.560034][ C0] RBP: 00007f65bc9e4aa1 R08: 0000000000000000 R09: 0000000000000000 [ 273.567986][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 273.575970][ C0] R13: 000000000000000b R14: 00007f65bcb03f60 R15: 00007ffdc90a8a38 [ 273.583976][ C0] [ 273.586983][ C0] DEBUG: holding rtnl_mutex for 2364 jiffies. [ 273.593045][ C0] task:kworker/u8:1 state:R running task stack:19728 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 273.604792][ C0] Workqueue: netns cleanup_net [ 273.609568][ C0] Call Trace: [ 273.612832][ C0] [ 273.615747][ C0] __schedule+0x1800/0x4a60 [ 273.620295][ C0] ? __pfx___schedule+0x10/0x10 [ 273.625132][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 273.631121][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 273.636476][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 273.641588][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 273.647304][ C0] irqentry_exit+0x5e/0x90 [ 273.651727][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 273.657690][ C0] RIP: 0010:lockdep_unregister_key+0x56d/0x610 [ 273.663849][ C0] Code: ff 92 48 c7 c6 10 bc 6f 81 e8 8f 04 0a 00 e8 fa 18 0a 00 e9 e5 fb ff ff e8 c0 62 21 0a 41 f7 c7 00 02 00 00 74 d0 fb 45 84 f6 <75> cf eb e0 90 0f 0b 90 45 31 f6 e9 62 ff ff ff 90 0f 0b 90 e9 a1 [ 273.683571][ C0] RSP: 0018:ffffc900001175c0 EFLAGS: 00000202 [ 273.689655][ C0] RAX: dffffc0000000000 RBX: 1ffff92000022ec0 RCX: ffffffff947f4803 [ 273.697617][ C0] RDX: 0000000000000001 RSI: ffffffff8bcad5e0 RDI: ffffffff8c207f20 [ 273.705623][ C0] RBP: ffffc90000117698 R08: ffffffff930069f7 R09: 1ffffffff2600d3e [ 273.713628][ C0] R10: dffffc0000000000 R11: fffffbfff2600d3f R12: ffffc90000117600 [ 273.721631][ C0] R13: 1ffff92000022ebc R14: ffff88802140b201 R15: 0000000000000206 [ 273.729643][ C0] ? __pfx_lockdep_unregister_key+0x10/0x10 [ 273.735538][ C0] ? rcu_is_watching+0x15/0xb0 [ 273.740337][ C0] ? qdisc_reset+0x3bf/0x5b0 [ 273.744937][ C0] __qdisc_destroy+0x165/0x410 [ 273.749711][ C0] dev_shutdown+0x9b/0x440 [ 273.754118][ C0] unregister_netdevice_many_notify+0x9c7/0x1d20 [ 273.760638][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 273.767443][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 273.773360][ C0] ? batadv_softif_destroy_netlink+0x1e0/0x270 [ 273.779614][ C0] default_device_exit_batch+0xa0f/0xa90 [ 273.785282][ C0] ? __pfx___might_resched+0x10/0x10 [ 273.790588][ C0] ? device_rename+0x172/0x1b0 [ 273.795351][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 273.801525][ C0] ? cfg802154_switch_netns+0x1fa/0x390 [ 273.807086][ C0] ? cfg802154_pernet_exit+0xc3/0xe0 [ 273.812443][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 273.818595][ C0] cleanup_net+0x89d/0xcc0 [ 273.823033][ C0] ? __pfx_cleanup_net+0x10/0x10 [ 273.827964][ C0] ? process_scheduled_works+0x945/0x1830 [ 273.833693][ C0] process_scheduled_works+0xa2c/0x1830 [ 273.839244][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 273.845235][ C0] ? assign_work+0x364/0x3d0 [ 273.849831][ C0] worker_thread+0x86d/0xd40 [ 273.854434][ C0] ? __kthread_parkme+0x169/0x1d0 [ 273.859487][ C0] ? __pfx_worker_thread+0x10/0x10 [ 273.864605][ C0] kthread+0x2f0/0x390 [ 273.868674][ C0] ? __pfx_worker_thread+0x10/0x10 [ 273.873820][ C0] ? __pfx_kthread+0x10/0x10 [ 273.878410][ C0] ret_from_fork+0x4b/0x80 [ 273.882854][ C0] ? __pfx_kthread+0x10/0x10 [ 273.887452][ C0] ret_from_fork_asm+0x1a/0x30 [ 273.892246][ C0] [ 273.895252][ C0] DEBUG: waiting rtnl_mutex for 2380 jiffies. [ 273.901318][ C0] task:syz-executor state:D stack:21024 pid:8594 tgid:8594 ppid:8572 flags:0x00004000 [ 273.911490][ C0] Call Trace: [ 273.914754][ C0] [ 273.917691][ C0] __schedule+0x1800/0x4a60 [ 273.922221][ C0] ? __pfx___schedule+0x10/0x10 [ 273.927060][ C0] ? __pfx_lock_release+0x10/0x10 [ 273.932137][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 273.937605][ C0] ? schedule+0x90/0x320 [ 273.941866][ C0] schedule+0x14b/0x320 [ 273.946020][ C0] schedule_preempt_disabled+0x13/0x30 [ 273.951494][ C0] __mutex_lock+0x6a4/0xd70 [ 273.955991][ C0] ? __mutex_lock+0x527/0xd70 [ 273.960683][ C0] ? rtnetlink_rcv_msg+0x847/0x1180 [ 273.965891][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 273.970949][ C0] ? get_rtnl_holder+0x144/0x190 [ 273.975884][ C0] rtnetlink_rcv_msg+0x847/0x1180 [ 273.980935][ C0] ? rtnetlink_rcv_msg+0x208/0x1180 [ 273.986135][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 273.991629][ C0] ? is_bpf_text_address+0x285/0x2a0 [ 273.996907][ C0] ? __pfx_validate_chain+0x10/0x10 [ 274.002113][ C0] ? __pfx_validate_chain+0x10/0x10 [ 274.007299][ C0] ? arch_stack_walk+0x16d/0x1b0 [ 274.012248][ C0] ? mark_lock+0x9a/0x360 [ 274.016567][ C0] ? __pfx_validate_chain+0x10/0x10 [ 274.021770][ C0] ? __lock_acquire+0x1359/0x2000 [ 274.026787][ C0] ? mark_lock+0x9a/0x360 [ 274.031124][ C0] ? __lock_acquire+0x1359/0x2000 [ 274.036151][ C0] netlink_rcv_skb+0x1e3/0x430 [ 274.040924][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 274.046370][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 274.051674][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 274.056863][ C0] netlink_unicast+0x7f0/0x990 [ 274.061639][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 274.066924][ C0] ? __virt_addr_valid+0x183/0x530 [ 274.072178][ C0] ? __check_object_size+0x49c/0x900 [ 274.077464][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 274.082639][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 274.087406][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 274.092710][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 274.097643][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 274.102935][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 274.108410][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 274.113702][ C0] __sock_sendmsg+0x221/0x270 [ 274.118373][ C0] __sys_sendto+0x3a4/0x4f0 [ 274.122885][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 274.127986][ C0] ? task_work_run+0x12c/0x310 [ 274.132844][ C0] ? task_work_run+0x2b2/0x310 [ 274.137609][ C0] ? blkcg_maybe_throttle_current+0x1ab/0xb80 [ 274.143724][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 274.149722][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 274.156049][ C0] __x64_sys_sendto+0xde/0x100 [ 274.160829][ C0] do_syscall_64+0xf3/0x230 [ 274.165326][ C0] ? clear_bhb_loop+0x35/0x90 [ 274.170014][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.175899][ C0] RIP: 0033:0x7f28de77796c [ 274.180372][ C0] RSP: 002b:00007fff5099bde0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 274.188771][ C0] RAX: ffffffffffffffda RBX: 00007f28df434620 RCX: 00007f28de77796c [ 274.196760][ C0] RDX: 0000000000000038 RSI: 00007f28df434670 RDI: 0000000000000003 [ 274.204743][ C0] RBP: 0000000000000000 R08: 00007fff5099be34 R09: 000000000000000c [ 274.212727][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 274.220705][ C0] R13: 0000000000000000 R14: 00007f28df434670 R15: 0000000000000000 [ 274.228709][ C0] [ 274.231745][ C0] DEBUG: waiting rtnl_mutex for 2408 jiffies. [ 274.237790][ C0] task:dhcpcd state:D stack:20672 pid:4762 tgid:4762 ppid:4761 flags:0x00000002 [ 274.247953][ C0] Call Trace: [ 274.251244][ C0] [ 274.254160][ C0] __schedule+0x1800/0x4a60 [ 274.258661][ C0] ? __pfx___schedule+0x10/0x10 [ 274.263519][ C0] ? __pfx_lock_release+0x10/0x10 [ 274.268552][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 274.274029][ C0] ? schedule+0x90/0x320 [ 274.278263][ C0] schedule+0x14b/0x320 [ 274.282424][ C0] schedule_preempt_disabled+0x13/0x30 [ 274.287868][ C0] __mutex_lock+0x6a4/0xd70 [ 274.292382][ C0] ? __mutex_lock+0x527/0xd70 [ 274.297083][ C0] ? rtnl_dumpit+0x9e/0x210 [ 274.301602][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 274.306628][ C0] ? __alloc_skb+0x28f/0x440 [ 274.311235][ C0] ? get_rtnl_holder+0x144/0x190 [ 274.316247][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 274.321622][ C0] rtnl_dumpit+0x9e/0x210 [ 274.325946][ C0] netlink_dump+0x647/0xd80 [ 274.330470][ C0] ? __pfx_netlink_dump+0x10/0x10 [ 274.335492][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 274.340525][ C0] __netlink_dump_start+0x59f/0x780 [ 274.345718][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 274.351211][ C0] rtnetlink_rcv_msg+0xdaa/0x1180 [ 274.356231][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 274.361607][ C0] ? rtnetlink_rcv_msg+0x208/0x1180 [ 274.366793][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 274.372281][ C0] ? is_bpf_text_address+0x285/0x2a0 [ 274.377603][ C0] ? mark_lock+0x9a/0x360 [ 274.381943][ C0] ? __lock_acquire+0x1359/0x2000 [ 274.386958][ C0] ? __pfx_rtnl_dumpit+0x10/0x10 [ 274.391904][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 274.397276][ C0] netlink_rcv_skb+0x1e3/0x430 [ 274.402115][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 274.407566][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 274.412874][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 274.418059][ C0] netlink_unicast+0x7f0/0x990 [ 274.422836][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 274.428137][ C0] ? __virt_addr_valid+0x183/0x530 [ 274.433258][ C0] ? __check_object_size+0x49c/0x900 [ 274.438531][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 274.443644][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 274.448426][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 274.453716][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 274.458662][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 274.463957][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 274.469442][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 274.474716][ C0] __sock_sendmsg+0x221/0x270 [ 274.479413][ C0] __sys_sendto+0x3a4/0x4f0 [ 274.483906][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 274.488952][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 274.494946][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 274.501290][ C0] __x64_sys_sendto+0xde/0x100 [ 274.506080][ C0] do_syscall_64+0xf3/0x230 [ 274.510588][ C0] ? clear_bhb_loop+0x35/0x90 [ 274.515255][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.521151][ C0] RIP: 0033:0x7f35fe2d7ad7 [ 274.525554][ C0] RSP: 002b:00007fff91c94478 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 274.533974][ C0] RAX: ffffffffffffffda RBX: 00007fff91c955a0 RCX: 00007f35fe2d7ad7 [ 274.541953][ C0] RDX: 0000000000000014 RSI: 00007fff91c954c0 RDI: 0000000000000018 [ 274.549930][ C0] RBP: 00007fff91c95530 R08: 00007fff91c954a4 R09: 000000000000000c [ 274.557885][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 274.566031][ C0] R13: 00007fff91c954a4 R14: 00007fff91c954c0 R15: 0000000000000105 [ 274.574019][ C0] [ 274.577028][ C0] [ 274.577028][ C0] Showing all locks held in the system: [ 274.584827][ C0] 4 locks held by kworker/u8:1/12: [ 274.589976][ C0] 2 locks held by dhcpcd/4762: [ 274.594723][ C0] #0: ffff8880224eb678 (nlk_cb_mutex-ROUTE){+.+.}-{3:3}, at: __netlink_dump_start+0x119/0x780 [ 274.605102][ C0] #1: ffffffff8f5ff788 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_dumpit+0x9e/0x210 [ 274.613921][ C0] 2 locks held by getty/4847: [ 274.618577][ C0] #0: ffff88802f40a0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 274.628337][ C0] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 274.638443][ C0] 5 locks held by kworker/u9:2/5096: [ 274.643731][ C0] #0: ffff8880642f2148 ((wq_completion)hci5#2){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 274.654715][ C0] #1: ffffc90003ac7d00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 274.666732][ C0] #2: ffff888022710078 (&hdev->lock){+.+.}-{3:3}, at: hci_conn_complete_evt+0xcd/0x1440 [ 274.676580][ C0] #3: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 274.686767][ C0] #4: ffffffff8e335860 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 274.696625][ C0] 2 locks held by kworker/0:5/5146: [ 274.701831][ C0] 3 locks held by kworker/1:6/5196: [ 274.707018][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 274.718011][ C0] #1: ffffc900045a7d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 274.729018][ C0] #2: ffffffff8f5ff788 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 274.738054][ C0] 1 lock held by syz-executor/8594: [ 274.743300][ C0] #0: ffffffff8f5ff788 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x847/0x1180 [ 274.752817][ C0] 1 lock held by syz.0.883/8754: [ 274.757735][ C0] #0: ffffffff8f5ff788 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x847/0x1180 [ 274.767242][ C0] 1 lock held by syz.2.884/8758: [ 274.772197][ C0] #0: ffffffff8f5ff788 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x847/0x1180 [ 274.781701][ C0] 3 locks held by syz.4.886/8763: [ 274.786704][ C0] 1 lock held by syz-executor/8766: [ 274.791903][ C0] 1 lock held by syz-executor/8769: [ 274.797079][ C0] #0: ffffffff8f5ff788 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x847/0x1180 [ 274.806586][ C0] [ 274.808893][ C0] ============================================= [ 274.808893][ C0] [ 274.930231][ T5096] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 274.946928][ T5096] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 274.957614][ T5096] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 274.967654][ T5096] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 274.977378][ T5096] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 274.984725][ T5096] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 275.187664][ T4494] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 275.189228][ T5100] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 275.211555][ T5100] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 275.223620][ T5100] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 275.233033][ T5100] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 275.244838][ T4494] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 275.252465][ T4494] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 275.263030][ T4494] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 275.272203][ T4494] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 275.279567][ T4494] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 275.288090][ T4494] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 275.295344][ T4494] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 275.405770][ T12] team0 (unregistering): Port device team_slave_1 removed [ 275.515875][ T12] team0 (unregistering): Port device team_slave_0 removed [ 275.880117][ C0] DEBUG: waiting rtnl_mutex for 2456 jiffies. [ 275.886331][ C0] task:kworker/1:6 state:D stack:21360 pid:5196 tgid:5196 ppid:2 flags:0x00004000 [ 275.896603][ C0] Workqueue: events linkwatch_event [ 275.901887][ C0] Call Trace: [ 275.905274][ C0] [ 275.908242][ C0] __schedule+0x1800/0x4a60 [ 275.912834][ C0] ? __pfx___schedule+0x10/0x10 [ 275.917726][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 275.923762][ C0] ? __pfx_lock_release+0x10/0x10 [ 275.928827][ C0] ? kick_pool+0x1bd/0x620 [ 275.933316][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 275.938647][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 275.943886][ C0] ? schedule+0x90/0x320 [ 275.948150][ C0] schedule+0x14b/0x320 [ 275.952362][ C0] schedule_preempt_disabled+0x13/0x30 [ 275.957852][ C0] __mutex_lock+0x6a4/0xd70 [ 275.962416][ C0] ? __mutex_lock+0x527/0xd70 [ 275.967119][ C0] ? linkwatch_event+0xe/0x60 [ 275.971850][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 275.976895][ C0] ? get_rtnl_holder+0x144/0x190 [ 275.981900][ C0] ? process_scheduled_works+0x945/0x1830 [ 275.987630][ C0] linkwatch_event+0xe/0x60 [ 275.992177][ C0] process_scheduled_works+0xa2c/0x1830 [ 275.997763][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 276.003790][ C0] ? assign_work+0x364/0x3d0 [ 276.008399][ C0] worker_thread+0x86d/0xd40 [ 276.013039][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 276.018954][ C0] ? __kthread_parkme+0x169/0x1d0 [ 276.024020][ C0] ? __pfx_worker_thread+0x10/0x10 [ 276.029148][ C0] kthread+0x2f0/0x390 [ 276.033293][ C0] ? __pfx_worker_thread+0x10/0x10 [ 276.038433][ C0] ? __pfx_kthread+0x10/0x10 [ 276.043068][ C0] ret_from_fork+0x4b/0x80 [ 276.047542][ C0] ? __pfx_kthread+0x10/0x10 [ 276.052269][ C0] ret_from_fork_asm+0x1a/0x30 [ 276.057062][ C0] [ 276.060143][ C0] DEBUG: waiting rtnl_mutex for 1884 jiffies. [ 276.066301][ C0] task:syz.0.883 state:D stack:26800 pid:8754 tgid:8753 ppid:7969 flags:0x00000004 [ 276.076507][ C0] Call Trace: [ 276.079813][ C0] [ 276.082732][ C0] __schedule+0x1800/0x4a60 [ 276.087232][ C0] ? __pfx___schedule+0x10/0x10 [ 276.092139][ C0] ? __pfx_lock_release+0x10/0x10 [ 276.097180][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 276.102689][ C0] ? schedule+0x90/0x320 [ 276.106970][ C0] schedule+0x14b/0x320 [ 276.111188][ C0] schedule_preempt_disabled+0x13/0x30 [ 276.116660][ C0] __mutex_lock+0x6a4/0xd70 [ 276.121225][ C0] ? __mutex_lock+0x527/0xd70 [ 276.125922][ C0] ? rtnetlink_rcv_msg+0x847/0x1180 [ 276.131185][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 276.136263][ C0] ? get_rtnl_holder+0x144/0x190 [ 276.141306][ C0] rtnetlink_rcv_msg+0x847/0x1180 [ 276.146369][ C0] ? rtnetlink_rcv_msg+0x208/0x1180 [ 276.151629][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 276.157116][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 276.162522][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 276.167739][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 276.173164][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 276.178469][ C0] ? __dev_queue_xmit+0x2da/0x3e90 [ 276.183614][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 276.189400][ C0] ? __dev_queue_xmit+0x2da/0x3e90 [ 276.194520][ C0] ? __dev_queue_xmit+0x1763/0x3e90 [ 276.199749][ C0] ? kasan_save_track+0x51/0x80 [ 276.204618][ C0] ? do_syscall_64+0xf3/0x230 [ 276.209368][ C0] ? __dev_queue_xmit+0x2da/0x3e90 [ 276.214518][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 276.219944][ C0] ? ref_tracker_free+0x643/0x7e0 [ 276.224959][ C0] netlink_rcv_skb+0x1e3/0x430 [ 276.229749][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 276.235229][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 276.240601][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 276.245813][ C0] netlink_unicast+0x7f0/0x990 [ 276.250657][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 276.255961][ C0] ? __virt_addr_valid+0x183/0x530 [ 276.261113][ C0] ? __check_object_size+0x49c/0x900 [ 276.266415][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 276.271587][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 276.276368][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 276.281688][ C0] ? __import_iovec+0x536/0x820 [ 276.286555][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 276.291535][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 276.296856][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 276.302371][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 276.307666][ C0] __sock_sendmsg+0x221/0x270 [ 276.312392][ C0] ____sys_sendmsg+0x525/0x7d0 [ 276.317203][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 276.322550][ C0] __sys_sendmsg+0x2b0/0x3a0 [ 276.327157][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 276.332348][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 276.338721][ C0] ? do_syscall_64+0x100/0x230 [ 276.343547][ C0] ? do_syscall_64+0xb6/0x230 [ 276.348242][ C0] do_syscall_64+0xf3/0x230 [ 276.352786][ C0] ? clear_bhb_loop+0x35/0x90 [ 276.357484][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.363420][ C0] RIP: 0033:0x7fb3f2f75bd9 [ 276.367849][ C0] RSP: 002b:00007fb3f3d0f048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 276.376304][ C0] RAX: ffffffffffffffda RBX: 00007fb3f3103f60 RCX: 00007fb3f2f75bd9 [ 276.384314][ C0] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000003 [ 276.392336][ C0] RBP: 00007fb3f2fe4aa1 R08: 0000000000000000 R09: 0000000000000000 [ 276.400371][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 276.408350][ C0] R13: 000000000000000b R14: 00007fb3f3103f60 R15: 00007ffd80082b98 [ 276.416374][ C0] [ 276.419443][ C0] DEBUG: waiting rtnl_mutex for 1913 jiffies. [ 276.425497][ C0] task:syz.2.884 state:D stack:26800 pid:8758 tgid:8757 ppid:7489 flags:0x00000004 [ 276.435696][ C0] Call Trace: [ 276.438984][ C0] [ 276.441951][ C0] __schedule+0x1800/0x4a60 [ 276.446488][ C0] ? __pfx___schedule+0x10/0x10 [ 276.451685][ C0] ? __pfx_lock_release+0x10/0x10 [ 276.456735][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 276.462257][ C0] ? schedule+0x90/0x320 [ 276.466522][ C0] schedule+0x14b/0x320 [ 276.470747][ C0] schedule_preempt_disabled+0x13/0x30 [ 276.476228][ C0] __mutex_lock+0x6a4/0xd70 [ 276.480817][ C0] ? __mutex_lock+0x527/0xd70 [ 276.485522][ C0] ? rtnetlink_rcv_msg+0x847/0x1180 [ 276.490763][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 276.495810][ C0] ? get_rtnl_holder+0x144/0x190 [ 276.500788][ C0] rtnetlink_rcv_msg+0x847/0x1180 [ 276.505835][ C0] ? rtnetlink_rcv_msg+0x208/0x1180 [ 276.511093][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 276.516574][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 276.521981][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 276.527226][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 276.532646][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 276.537947][ C0] ? __dev_queue_xmit+0x2da/0x3e90 [ 276.543117][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 276.548859][ C0] ? __dev_queue_xmit+0x2da/0x3e90 [ 276.554033][ C0] ? __dev_queue_xmit+0x1763/0x3e90 [ 276.559249][ C0] ? kasan_save_track+0x51/0x80 [ 276.564158][ C0] ? do_syscall_64+0xf3/0x230 [ 276.568856][ C0] ? __dev_queue_xmit+0x2da/0x3e90 [ 276.574017][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 276.579470][ C0] ? ref_tracker_free+0x643/0x7e0 [ 276.584527][ C0] netlink_rcv_skb+0x1e3/0x430 [ 276.589471][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 276.595046][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 276.600398][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 276.605626][ C0] netlink_unicast+0x7f0/0x990 [ 276.610460][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 276.615762][ C0] ? __virt_addr_valid+0x183/0x530 [ 276.620930][ C0] ? __check_object_size+0x49c/0x900 [ 276.626231][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 276.631385][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 276.636173][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 276.641519][ C0] ? __import_iovec+0x536/0x820 [ 276.646383][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 276.651365][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 276.656674][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 276.662176][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 276.667480][ C0] __sock_sendmsg+0x221/0x270 [ 276.672226][ C0] ____sys_sendmsg+0x525/0x7d0 [ 276.677018][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 276.682360][ C0] __sys_sendmsg+0x2b0/0x3a0 [ 276.686971][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 276.692160][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 276.698509][ C0] ? do_syscall_64+0x100/0x230 [ 276.703345][ C0] ? do_syscall_64+0xb6/0x230 [ 276.708038][ C0] do_syscall_64+0xf3/0x230 [ 276.712582][ C0] ? clear_bhb_loop+0x35/0x90 [ 276.717291][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.723250][ C0] RIP: 0033:0x7f65bc975bd9 [ 276.727684][ C0] RSP: 002b:00007f65bd6d6048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 276.736150][ C0] RAX: ffffffffffffffda RBX: 00007f65bcb03f60 RCX: 00007f65bc975bd9 [ 276.744184][ C0] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 276.752220][ C0] RBP: 00007f65bc9e4aa1 R08: 0000000000000000 R09: 0000000000000000 [ 276.760259][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 276.768241][ C0] R13: 000000000000000b R14: 00007f65bcb03f60 R15: 00007ffdc90a8a38 [ 276.776280][ C0] [ 276.779351][ C0] DEBUG: holding rtnl_mutex for 2684 jiffies. [ 276.785421][ C0] task:kworker/u8:1 state:D stack:19728 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 276.795621][ C0] Workqueue: netns cleanup_net [ 276.800432][ C0] Call Trace: [ 276.803698][ C0] [ 276.806715][ C0] __schedule+0x1800/0x4a60 [ 276.811304][ C0] ? __pfx___schedule+0x10/0x10 [ 276.816184][ C0] ? __pfx_lock_release+0x10/0x10 [ 276.821249][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 276.827163][ C0] ? kthread_data+0x52/0xd0 [ 276.831728][ C0] ? wq_worker_sleeping+0x66/0x240 [ 276.836855][ C0] ? schedule+0x90/0x320 [ 276.841164][ C0] schedule+0x14b/0x320 [ 276.845338][ C0] synchronize_rcu_expedited+0x684/0x830 [ 276.851020][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 276.857212][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 276.862552][ C0] ? __pfx___might_resched+0x10/0x10 [ 276.867878][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 276.873911][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 276.880058][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 276.886416][ C0] synchronize_rcu+0x11b/0x360 [ 276.891258][ C0] ? __pfx_synchronize_rcu+0x10/0x10 [ 276.896578][ C0] lockdep_unregister_key+0x556/0x610 [ 276.902024][ C0] ? __pfx_lockdep_unregister_key+0x10/0x10 [ 276.908034][ C0] ? rcu_is_watching+0x15/0xb0 [ 276.912869][ C0] ? qdisc_reset+0x3bf/0x5b0 [ 276.917486][ C0] __qdisc_destroy+0x165/0x410 [ 276.922339][ C0] dev_shutdown+0x357/0x440 [ 276.926901][ C0] unregister_netdevice_many_notify+0x9c7/0x1d20 [ 276.933325][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 276.940170][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 276.946080][ C0] ? batadv_softif_destroy_netlink+0x1e0/0x270 [ 276.952299][ C0] default_device_exit_batch+0xa0f/0xa90 [ 276.957971][ C0] ? __pfx___might_resched+0x10/0x10 [ 276.963323][ C0] ? device_rename+0x172/0x1b0 [ 276.968194][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 276.974406][ C0] ? cfg802154_switch_netns+0x1fa/0x390 [ 276.980040][ C0] ? cfg802154_pernet_exit+0xc3/0xe0 [ 276.985345][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 276.991564][ C0] cleanup_net+0x89d/0xcc0 [ 276.996001][ C0] ? __pfx_cleanup_net+0x10/0x10 [ 277.001010][ C0] ? process_scheduled_works+0x945/0x1830 [ 277.006752][ C0] process_scheduled_works+0xa2c/0x1830 [ 277.012400][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 277.018398][ C0] ? assign_work+0x364/0x3d0 [ 277.023031][ C0] worker_thread+0x86d/0xd40 [ 277.027648][ C0] ? __kthread_parkme+0x169/0x1d0 [ 277.032720][ C0] ? __pfx_worker_thread+0x10/0x10 [ 277.037847][ C0] kthread+0x2f0/0x390 [ 277.041983][ C0] ? __pfx_worker_thread+0x10/0x10 [ 277.047113][ C0] ? __pfx_kthread+0x10/0x10 [ 277.051740][ C0] ret_from_fork+0x4b/0x80 [ 277.056175][ C0] ? __pfx_kthread+0x10/0x10 [ 277.060892][ C0] ret_from_fork_asm+0x1a/0x30 [ 277.065714][ C0] [ 277.068717][ C0] DEBUG: waiting rtnl_mutex for 2697 jiffies. [ 277.074825][ C0] task:syz-executor state:D stack:21024 pid:8594 tgid:8594 ppid:8572 flags:0x00004000 [ 277.085029][ C0] Call Trace: [ 277.088323][ C0] [ 277.089563][ T4494] Bluetooth: hci6: command tx timeout [ 277.091287][ C0] __schedule+0x1800/0x4a60 [ 277.101460][ C0] ? __pfx___schedule+0x10/0x10 [ 277.106326][ C0] ? __pfx_lock_release+0x10/0x10 [ 277.111381][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 277.116865][ C0] ? schedule+0x90/0x320 [ 277.121163][ C0] schedule+0x14b/0x320 [ 277.125328][ C0] schedule_preempt_disabled+0x13/0x30 [ 277.130845][ C0] __mutex_lock+0x6a4/0xd70 [ 277.135380][ C0] ? __mutex_lock+0x527/0xd70 [ 277.140116][ C0] ? rtnetlink_rcv_msg+0x847/0x1180 [ 277.145363][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 277.150452][ C0] ? get_rtnl_holder+0x144/0x190 [ 277.155403][ C0] rtnetlink_rcv_msg+0x847/0x1180 [ 277.160481][ C0] ? rtnetlink_rcv_msg+0x208/0x1180 [ 277.165695][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 277.171212][ C0] ? is_bpf_text_address+0x285/0x2a0 [ 277.176621][ C0] ? __pfx_validate_chain+0x10/0x10 [ 277.181882][ C0] ? __pfx_validate_chain+0x10/0x10 [ 277.187120][ C0] ? arch_stack_walk+0x16d/0x1b0 [ 277.192115][ C0] ? mark_lock+0x9a/0x360 [ 277.196460][ C0] ? __pfx_validate_chain+0x10/0x10 [ 277.201713][ C0] ? __lock_acquire+0x1359/0x2000 [ 277.206757][ C0] ? mark_lock+0x9a/0x360 [ 277.211139][ C0] ? __lock_acquire+0x1359/0x2000 [ 277.216197][ C0] netlink_rcv_skb+0x1e3/0x430 [ 277.221019][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 277.226493][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 277.231923][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 277.237134][ C0] netlink_unicast+0x7f0/0x990 [ 277.241940][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 277.247272][ C0] ? __virt_addr_valid+0x183/0x530 [ 277.252454][ C0] ? __check_object_size+0x49c/0x900 [ 277.257762][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 277.262929][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 277.267714][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 277.273035][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 277.277985][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 277.283319][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 277.288794][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 277.294107][ C0] __sock_sendmsg+0x221/0x270 [ 277.298802][ C0] __sys_sendto+0x3a4/0x4f0 [ 277.303343][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 277.308382][ C0] ? task_work_run+0x12c/0x310 [ 277.313261][ C0] ? task_work_run+0x2b2/0x310 [ 277.318034][ C0] ? blkcg_maybe_throttle_current+0x1ab/0xb80 [ 277.324146][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 277.330188][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 277.336529][ C0] __x64_sys_sendto+0xde/0x100 [ 277.341348][ C0] do_syscall_64+0xf3/0x230 [ 277.345861][ C0] ? clear_bhb_loop+0x35/0x90 [ 277.350573][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.356476][ C0] RIP: 0033:0x7f28de77796c [ 277.360945][ C0] RSP: 002b:00007fff5099bde0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 277.369419][ C0] RAX: ffffffffffffffda RBX: 00007f28df434620 RCX: 00007f28de77796c [ 277.377398][ C0] RDX: 0000000000000038 RSI: 00007f28df434670 RDI: 0000000000000003 [ 277.385401][ C0] RBP: 0000000000000000 R08: 00007fff5099be34 R09: 000000000000000c [ 277.393405][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 277.401424][ C0] R13: 0000000000000000 R14: 00007f28df434670 R15: 0000000000000000 [ 277.409463][ C0] [ 277.412494][ C0] DEBUG: waiting rtnl_mutex for 2726 jiffies. [ 277.418588][ C0] task:dhcpcd state:D stack:20672 pid:4762 tgid:4762 ppid:4761 flags:0x00000002 [ 277.428783][ C0] Call Trace: [ 277.432110][ C0] [ 277.435031][ C0] __schedule+0x1800/0x4a60 [ 277.439608][ C0] ? __pfx___schedule+0x10/0x10 [ 277.444495][ C0] ? __pfx_lock_release+0x10/0x10 [ 277.449570][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 277.455062][ C0] ? schedule+0x90/0x320 [ 277.459347][ C0] schedule+0x14b/0x320 [ 277.463513][ C0] schedule_preempt_disabled+0x13/0x30 [ 277.468971][ C0] __mutex_lock+0x6a4/0xd70 [ 277.473517][ C0] ? __mutex_lock+0x527/0xd70 [ 277.478210][ C0] ? rtnl_dumpit+0x9e/0x210 [ 277.482750][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 277.487816][ C0] ? __alloc_skb+0x28f/0x440 [ 277.492555][ C0] ? get_rtnl_holder+0x144/0x190 [ 277.497501][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 277.502941][ C0] rtnl_dumpit+0x9e/0x210 [ 277.507317][ C0] netlink_dump+0x647/0xd80 [ 277.511869][ C0] ? __pfx_netlink_dump+0x10/0x10 [ 277.516928][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 277.522019][ C0] __netlink_dump_start+0x59f/0x780 [ 277.527241][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 277.532643][ C0] rtnetlink_rcv_msg+0xdaa/0x1180 [ 277.537684][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 277.543086][ C0] ? rtnetlink_rcv_msg+0x208/0x1180 [ 277.548301][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 277.553795][ C0] ? is_bpf_text_address+0x285/0x2a0 [ 277.559120][ C0] ? mark_lock+0x9a/0x360 [ 277.563487][ C0] ? __lock_acquire+0x1359/0x2000 [ 277.568526][ C0] ? __pfx_rtnl_dumpit+0x10/0x10 [ 277.573524][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 277.578923][ C0] netlink_rcv_skb+0x1e3/0x430 [ 277.583731][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 277.589214][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 277.594904][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 277.600175][ C0] netlink_unicast+0x7f0/0x990 [ 277.604961][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 277.610291][ C0] ? __virt_addr_valid+0x183/0x530 [ 277.615423][ C0] ? __check_object_size+0x49c/0x900 [ 277.620738][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 277.625879][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 277.630705][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 277.636001][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 277.640995][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 277.646295][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 277.651786][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 277.657079][ C0] __sock_sendmsg+0x221/0x270 [ 277.661813][ C0] __sys_sendto+0x3a4/0x4f0 [ 277.666337][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 277.671438][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 277.677438][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 277.683805][ C0] __x64_sys_sendto+0xde/0x100 [ 277.688582][ C0] do_syscall_64+0xf3/0x230 [ 277.693115][ C0] ? clear_bhb_loop+0x35/0x90 [ 277.697815][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.703774][ C0] RIP: 0033:0x7f35fe2d7ad7 [ 277.708218][ C0] RSP: 002b:00007fff91c94478 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 277.716664][ C0] RAX: ffffffffffffffda RBX: 00007fff91c955a0 RCX: 00007f35fe2d7ad7 [ 277.724669][ C0] RDX: 0000000000000014 RSI: 00007fff91c954c0 RDI: 0000000000000018 [ 277.732697][ C0] RBP: 00007fff91c95530 R08: 00007fff91c954a4 R09: 000000000000000c [ 277.740755][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 277.748751][ C0] R13: 00007fff91c954a4 R14: 00007fff91c954c0 R15: 0000000000000105 [ 277.756808][ C0] [ 277.759935][ C0] [ 277.759935][ C0] Showing all locks held in the system: [ 277.767654][ C0] 5 locks held by kworker/u8:1/12: [ 277.772828][ C0] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 277.783828][ C0] #1: ffffc90000117d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 277.794443][ C0] #2: ffffffff8f5f2c10 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 277.803926][ C0] #3: ffffffff8f5ff788 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90 [ 277.814117][ C0] #4: ffffffff8e33ac38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 277.825141][ C0] 2 locks held by dhcpcd/4762: [ 277.829975][ C0] #0: ffff8880224eb678 (nlk_cb_mutex-ROUTE){+.+.}-{3:3}, at: __netlink_dump_start+0x119/0x780 [ 277.840439][ C0] #1: ffffffff8f5ff788 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_dumpit+0x9e/0x210 [ 277.849342][ C0] 2 locks held by getty/4847: [ 277.854022][ C0] #0: ffff88802f40a0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 277.863871][ C0] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 277.874046][ C0] 3 locks held by kworker/1:6/5196: [ 277.879229][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 277.890277][ C0] #1: ffffc900045a7d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 277.901360][ C0] #2: ffffffff8f5ff788 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 277.910413][ C0] 1 lock held by syz-executor/8594: [ 277.915609][ C0] #0: ffffffff8f5ff788 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x847/0x1180 [ 277.925141][ C0] 1 lock held by syz.1.881/8741: [ 277.930119][ C0] #0: ffffffff8f5ff788 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x1b0 [ 277.939089][ C0] 1 lock held by syz.0.883/8754: [ 277.944088][ C0] #0: ffffffff8f5ff788 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x847/0x1180 [ 277.953660][ C0] 1 lock held by syz.2.884/8758: [ 277.958581][ C0] #0: ffffffff8f5ff788 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x847/0x1180 [ 277.968118][ C0] 1 lock held by syz.4.886/8763: [ 277.973091][ C0] #0: ffffffff8f5ff788 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x1b0 [ 277.982135][ C0] 1 lock held by syz-executor/8769: [ 277.987341][ C0] #0: ffffffff8f5ff788 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x847/0x1180 [ 277.997081][ C0] 1 lock held by syz-executor/8772: [ 278.002407][ C0] #0: ffffffff8f5ff788 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x847/0x1180 [ 278.011984][ C0] 1 lock held by syz-executor/8775: [ 278.017276][ C0] #0: ffffffff8f5ff788 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x847/0x1180 [ 278.026808][ C0] 1 lock held by syz-executor/8777: [ 278.032038][ C0] #0: ffffffff8f5ff788 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x847/0x1180 [ 278.041586][ C0] [ 278.043912][ C0] ============================================= [ 278.043912][ C0] [ 278.054488][ T4494] Bluetooth: hci5: command tx timeout [ 278.056532][ T5104] Bluetooth: hci2: command tx timeout [ 278.060552][ T5100] Bluetooth: hci7: command tx timeout [ 278.819230][ T8594] chnl_net:caif_netlink_parms(): no params data found [ 279.167538][ T5104] Bluetooth: hci6: command tx timeout [ 279.283426][ T8594] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.290936][ T8594] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.298170][ T8594] bridge_slave_0: entered allmulticast mode [ 279.305850][ T8594] bridge_slave_0: entered promiscuous mode [ 279.419626][ T8594] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.427402][ T8594] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.436210][ T8594] bridge_slave_1: entered allmulticast mode [ 279.443527][ T8594] bridge_slave_1: entered promiscuous mode [ 279.538563][ T8594] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 279.577961][ T8594] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 279.676063][ T8775] chnl_net:caif_netlink_parms(): no params data found [ 279.694559][ T8777] chnl_net:caif_netlink_parms(): no params data found [ 279.721667][ T8594] team0: Port device team_slave_0 added [ 279.732380][ T8772] chnl_net:caif_netlink_parms(): no params data found [ 279.750098][ T8769] chnl_net:caif_netlink_parms(): no params data found [ 279.786829][ T8594] team0: Port device team_slave_1 added [ 279.876719][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 280.082095][ T8594] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 280.089080][ T8594] 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. [ 280.119106][ T8594] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 280.131270][ T5104] Bluetooth: hci2: command tx timeout [ 280.139764][ T5104] Bluetooth: hci5: command tx timeout [ 280.143367][ T4494] Bluetooth: hci7: command tx timeout [ 280.168793][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 280.234986][ T8594] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 280.249423][ T8594] 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. [ 280.276055][ T8594] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 280.355769][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 280.453256][ T8777] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.460781][ T8777] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.467921][ T8777] bridge_slave_0: entered allmulticast mode [ 280.476485][ T8777] bridge_slave_0: entered promiscuous mode [ 280.496060][ T8772] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.503424][ T8772] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.511080][ T8772] bridge_slave_0: entered allmulticast mode [ 280.518948][ T8772] bridge_slave_0: entered promiscuous mode [ 280.574673][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 280.588514][ T8777] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.596008][ T8777] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.603347][ T8777] bridge_slave_1: entered allmulticast mode [ 280.610725][ T8777] bridge_slave_1: entered promiscuous mode [ 280.637068][ T8772] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.645182][ T8772] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.652781][ T8772] bridge_slave_1: entered allmulticast mode [ 280.662187][ T8772] bridge_slave_1: entered promiscuous mode [ 280.668705][ T8775] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.678204][ T8775] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.685611][ T8775] bridge_slave_0: entered allmulticast mode [ 280.692347][ T8775] bridge_slave_0: entered promiscuous mode [ 280.700288][ T8775] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.707408][ T8775] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.714677][ T8775] bridge_slave_1: entered allmulticast mode [ 280.721914][ T8775] bridge_slave_1: entered promiscuous mode [ 280.728934][ T8769] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.736506][ T8769] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.745780][ T8769] bridge_slave_0: entered allmulticast mode [ 280.752804][ T8769] bridge_slave_0: entered promiscuous mode [ 280.761287][ T8769] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.768435][ T8769] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.775825][ T8769] bridge_slave_1: entered allmulticast mode [ 280.784039][ T8769] bridge_slave_1: entered promiscuous mode [ 280.838658][ T8777] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 280.900245][ T8594] hsr_slave_0: entered promiscuous mode [ 280.907908][ T8594] hsr_slave_1: entered promiscuous mode [ 280.914572][ T8594] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 280.922562][ T8594] Cannot create hsr debugfs directory [ 280.932200][ T8777] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 280.958621][ T8772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 280.976043][ T8772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 281.087036][ T8769] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 281.101405][ T8769] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 281.114341][ T8775] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 281.132584][ T8775] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 281.152903][ T8777] team0: Port device team_slave_0 added [ 281.173307][ T8772] team0: Port device team_slave_0 added [ 281.221877][ T8777] team0: Port device team_slave_1 added [ 281.236327][ T8772] team0: Port device team_slave_1 added [ 281.239702][ T4494] Bluetooth: hci6: command tx timeout [ 281.338343][ T8772] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 281.346392][ T8772] 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. [ 281.375425][ T8772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 281.394359][ T8769] team0: Port device team_slave_0 added [ 281.503853][ T8775] team0: Port device team_slave_0 added [ 281.522861][ T8775] team0: Port device team_slave_1 added [ 281.561504][ T8772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 281.579425][ T8772] 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. [ 281.606741][ T8772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 281.638925][ T8769] team0: Port device team_slave_1 added [ 281.744969][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 281.808356][ T8777] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 281.816809][ T8777] 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. [ 281.847168][ T8777] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 281.868226][ T8777] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 281.876633][ T8777] 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. [ 281.904088][ T8777] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 281.974451][ T8775] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 281.981647][ T8775] 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. [ 282.008240][ T8775] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 282.063944][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.097677][ T8769] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 282.106132][ T8769] 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. [ 282.138462][ T8769] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 282.164089][ T8775] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 282.171516][ T8775] 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. [ 282.198160][ T8775] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 282.210046][ T5104] Bluetooth: hci2: command tx timeout [ 282.215477][ T5104] Bluetooth: hci7: command tx timeout [ 282.221059][ T4494] Bluetooth: hci5: command tx timeout [ 282.271236][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.296203][ T8769] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 282.303613][ T8769] 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. [ 282.329605][ T8769] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 282.393494][ T8777] hsr_slave_0: entered promiscuous mode [ 282.400226][ T8777] hsr_slave_1: entered promiscuous mode [ 282.406470][ T8777] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 282.414414][ T8777] Cannot create hsr debugfs directory [ 282.458179][ T8769] hsr_slave_0: entered promiscuous mode [ 282.465958][ T8769] hsr_slave_1: entered promiscuous mode [ 282.478090][ T8769] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 282.486940][ T8769] Cannot create hsr debugfs directory [ 282.511392][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.596872][ T8772] hsr_slave_0: entered promiscuous mode [ 282.603406][ T8772] hsr_slave_1: entered promiscuous mode [ 282.611849][ T8772] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 282.624141][ T8772] Cannot create hsr debugfs directory [ 282.680968][ T8775] hsr_slave_0: entered promiscuous mode [ 282.687289][ T8775] hsr_slave_1: entered promiscuous mode [ 282.695022][ T8775] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 282.703280][ T8775] Cannot create hsr debugfs directory [ 283.318543][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.329521][ T5104] Bluetooth: hci6: command tx timeout [ 283.417692][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.492122][ T8594] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 283.503155][ T8594] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 283.536202][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.614699][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.633747][ T8594] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 283.646678][ T8594] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 283.924058][ T12] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 284.023667][ T8594] 8021q: adding VLAN 0 to HW filter on device bond0 [ 284.062671][ T12] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 284.112945][ T8769] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 284.158180][ T12] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 284.172322][ T8769] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 284.185356][ T8769] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 284.197852][ T8769] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 284.236610][ T8594] 8021q: adding VLAN 0 to HW filter on device team0 [ 284.266162][ T12] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 284.280233][ T5104] Bluetooth: hci7: command tx timeout [ 284.285668][ T5104] Bluetooth: hci5: command tx timeout [ 284.291346][ T4494] Bluetooth: hci2: command tx timeout [ 284.316684][ T5146] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.323905][ T5146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 284.337655][ T5146] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.344859][ T5146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 284.616799][ T12] bridge_slave_1: left allmulticast mode [ 284.640415][ T12] bridge_slave_1: left promiscuous mode [ 284.646181][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.671109][ T12] bridge_slave_0: left allmulticast mode [ 284.676760][ T12] bridge_slave_0: left promiscuous mode [ 284.685019][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.703921][ T12] bridge_slave_1: left allmulticast mode [ 284.718617][ T12] bridge_slave_1: left promiscuous mode [ 284.725014][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.744923][ T12] bridge_slave_0: left allmulticast mode [ 284.752206][ T12] bridge_slave_0: left promiscuous mode [ 284.757959][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.782172][ T12] bridge_slave_1: left allmulticast mode [ 284.787852][ T12] bridge_slave_1: left promiscuous mode [ 284.794144][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.805122][ T12] bridge_slave_0: left allmulticast mode [ 284.812324][ T12] bridge_slave_0: left promiscuous mode [ 284.818014][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.831025][ T12] bridge_slave_1: left allmulticast mode [ 284.836694][ T12] bridge_slave_1: left promiscuous mode [ 284.843939][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.852882][ T12] bridge_slave_0: left allmulticast mode [ 284.858526][ T12] bridge_slave_0: left promiscuous mode [ 284.865633][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.038585][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 286.056041][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 286.067062][ T12] bond0 (unregistering): Released all slaves [ 286.194146][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 286.206269][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 286.218103][ T12] bond0 (unregistering): Released all slaves [ 286.344447][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 286.357048][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 286.369214][ T12] bond0 (unregistering): Released all slaves [ 286.505767][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 286.516756][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 286.527419][ T12] bond0 (unregistering): Released all slaves [ 286.933770][ T8769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 287.058616][ T8769] 8021q: adding VLAN 0 to HW filter on device team0 [ 287.091069][ T5108] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.098239][ T5108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.166677][ T5145] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.173889][ T5145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.271849][ T8594] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 287.541867][ T8777] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 287.577744][ T8777] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 287.680713][ T8777] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 287.813251][ T8777] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 287.885239][ T8594] veth0_vlan: entered promiscuous mode [ 287.945534][ T8769] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 288.055207][ T8594] veth1_vlan: entered promiscuous mode [ 288.366992][ T8594] veth0_macvtap: entered promiscuous mode [ 288.400114][ T8769] veth0_vlan: entered promiscuous mode [ 288.415234][ T8594] veth1_macvtap: entered promiscuous mode [ 288.429234][ T8777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 288.474141][ T12] hsr_slave_0: left promiscuous mode [ 288.480605][ T12] hsr_slave_1: left promiscuous mode [ 288.486404][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 288.494454][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 288.505336][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 288.513102][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 288.535136][ T12] hsr_slave_0: left promiscuous mode [ 288.541187][ T12] hsr_slave_1: left promiscuous mode [ 288.547130][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 288.555223][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 288.564266][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 288.572844][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 288.584304][ T12] hsr_slave_0: left promiscuous mode [ 288.591759][ T12] hsr_slave_1: left promiscuous mode [ 288.597628][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 288.605310][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 288.614846][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 288.622357][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 288.633957][ T12] hsr_slave_0: left promiscuous mode [ 288.645375][ T12] hsr_slave_1: left promiscuous mode [ 288.651590][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 288.658993][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 288.666984][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 288.677019][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 288.738940][ T12] veth1_macvtap: left promiscuous mode [ 288.746854][ T12] veth0_macvtap: left promiscuous mode [ 288.753039][ T12] veth1_vlan: left promiscuous mode [ 288.758321][ T12] veth0_vlan: left promiscuous mode [ 288.765505][ T12] veth1_macvtap: left promiscuous mode [ 288.771209][ T12] veth0_macvtap: left promiscuous mode [ 288.776909][ T12] veth1_vlan: left promiscuous mode [ 288.783193][ T12] veth0_vlan: left promiscuous mode [ 288.794366][ T12] veth1_macvtap: left promiscuous mode [ 288.800021][ T12] veth0_macvtap: left promiscuous mode [ 288.805566][ T12] veth1_vlan: left promiscuous mode [ 288.810936][ T12] veth0_vlan: left promiscuous mode [ 288.817436][ T12] veth1_macvtap: left promiscuous mode [ 288.823255][ T12] veth0_macvtap: left promiscuous mode [ 288.828821][ T12] veth1_vlan: left promiscuous mode [ 288.834322][ T12] veth0_vlan: left promiscuous mode [ 289.615987][ T12] team0 (unregistering): Port device team_slave_1 removed [ 289.668895][ T12] team0 (unregistering): Port device team_slave_0 removed [ 290.478779][ T12] team0 (unregistering): Port device team_slave_1 removed [ 290.526076][ T12] team0 (unregistering): Port device team_slave_0 removed [ 291.324877][ T12] team0 (unregistering): Port device team_slave_1 removed [ 291.367944][ T12] team0 (unregistering): Port device team_slave_0 removed [ 292.216866][ T12] team0 (unregistering): Port device team_slave_1 removed [ 292.261970][ T12] team0 (unregistering): Port device team_slave_0 removed [ 292.720676][ T8769] veth1_vlan: entered promiscuous mode [ 292.753350][ T8594] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 292.815143][ T8777] 8021q: adding VLAN 0 to HW filter on device team0 [ 292.838332][ T8594] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 292.882348][ T8594] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.894649][ T8594] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.903848][ T8594] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.912709][ T8594] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.933405][ T5146] bridge0: port 1(bridge_slave_0) entered blocking state [ 292.940602][ T5146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 293.036424][ T5147] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.043575][ T5147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 293.120447][ T8769] veth0_macvtap: entered promiscuous mode [ 293.135782][ T8775] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 293.195570][ T8775] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 293.214980][ T8775] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 293.234241][ T8775] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 293.277334][ T8769] veth1_macvtap: entered promiscuous mode [ 293.374335][ T8772] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 293.401750][ T8772] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 293.424859][ T8772] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 293.467502][ T8769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 293.489772][ T8769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.511125][ T8769] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 293.539068][ T8772] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 293.609072][ T8769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 293.630090][ T8769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.655556][ T8769] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 293.698233][ T1046] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 293.706201][ T8769] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.706249][ T8769] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.706277][ T8769] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.706303][ T8769] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.799010][ T1046] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 293.937247][ T8777] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 294.007031][ T1109] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 294.039339][ T1109] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 294.222967][ T8772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 294.291801][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 294.338131][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 294.348430][ T8775] 8021q: adding VLAN 0 to HW filter on device bond0 [ 294.433060][ T8772] 8021q: adding VLAN 0 to HW filter on device team0 [ 294.494294][ T8775] 8021q: adding VLAN 0 to HW filter on device team0 [ 294.558959][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 294.589396][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 294.589939][ T5149] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.603886][ T5149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 294.663485][ T5149] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.670723][ T5149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 294.746412][ T5149] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.753661][ T5149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 294.804027][ T5149] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.811232][ T5149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 295.131588][ T8777] veth0_vlan: entered promiscuous mode [ 295.168723][ T8777] veth1_vlan: entered promiscuous mode [ 295.413307][ T8777] veth0_macvtap: entered promiscuous mode [ 295.472818][ T8777] veth1_macvtap: entered promiscuous mode [ 295.554201][ T8777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 295.608639][ T8777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 295.639395][ T8777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 295.695127][ T8777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 295.718318][ T8777] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 295.752669][ T8777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 295.778001][ T8777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 295.825418][ T8777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 295.861597][ T8777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 295.906703][ T8777] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 295.971767][ T8777] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.034537][ T8777] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.085296][ T8777] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.136681][ T8777] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.205881][ T8772] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 296.349000][ T8775] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 296.381595][ T8959] loop3: detected capacity change from 0 to 8 [ 296.682624][ T1092] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 296.708571][ T1092] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 296.768658][ T8775] veth0_vlan: entered promiscuous mode [ 296.832843][ T8772] veth0_vlan: entered promiscuous mode [ 296.864286][ T8775] veth1_vlan: entered promiscuous mode [ 296.935074][ T8772] veth1_vlan: entered promiscuous mode [ 296.941377][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 296.966471][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 297.172327][ T8965] loop4: detected capacity change from 0 to 512 [ 297.202899][ T8772] veth0_macvtap: entered promiscuous mode [ 297.280239][ T8965] EXT4-fs error (device loop4): __ext4_fill_super:5449: inode #2: comm syz.4.890: iget: special inode unallocated [ 297.311846][ T8775] veth0_macvtap: entered promiscuous mode [ 297.323267][ T8965] EXT4-fs (loop4): get root inode failed [ 297.351485][ T8965] EXT4-fs (loop4): mount failed [ 297.365914][ T8775] veth1_macvtap: entered promiscuous mode [ 297.406531][ T8772] veth1_macvtap: entered promiscuous mode [ 297.571804][ T8775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 297.655791][ T8775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 297.671842][ T8775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 297.723084][ T8775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 297.741782][ T8775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 297.758384][ T8775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 297.784416][ T8775] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 297.866238][ T8772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 297.898550][ T8772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 297.912165][ T8772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 297.938490][ T8772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 297.976346][ T8772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 298.032116][ T8981] loop0: detected capacity change from 0 to 128 [ 298.043321][ T8772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 298.069380][ T8772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 298.118445][ T8772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 298.156648][ T8772] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 298.231057][ T8775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 298.270447][ T8775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 298.303806][ T8775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 298.342824][ T8775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 298.355354][ T8775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 298.392772][ T8775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 298.431181][ T8775] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 298.491278][ T8772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 298.545483][ T8772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 298.589119][ T8772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 298.607725][ T8772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 298.610132][ T8994] netlink: 12 bytes leftover after parsing attributes in process `syz.4.896'. [ 298.617908][ T8772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 298.653768][ T8772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 298.686040][ T8772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 298.719946][ T8772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 298.762787][ T8772] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 298.793897][ T8772] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.848133][ T8772] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.862836][ T29] audit: type=1326 audit(1720179290.508:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8988 comm="syz.4.896" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1884b75bd9 code=0x0 [ 298.865985][ T8772] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.894279][ T8772] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 299.011857][ T8775] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 299.077538][ T8775] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 299.090340][ T9004] netlink: 4 bytes leftover after parsing attributes in process `syz.3.898'. [ 299.105985][ T8775] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 299.115818][ T8775] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 299.405814][ T9011] evm: overlay not supported [ 299.440527][ T29] audit: type=1804 audit(1720179291.078:94): pid=9011 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.900" name="/newroot/5/bus/file0" dev="overlay" ino=51 res=1 errno=0 [ 299.511202][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 299.519064][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 299.673552][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 299.700967][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 299.771344][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 299.789453][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 299.842767][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 299.886980][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 299.925035][ T9031] loop0: detected capacity change from 0 to 512 [ 300.081517][ T9031] EXT4-fs (loop0): 1 truncate cleaned up [ 300.088467][ T9031] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 300.271802][ T9040] loop1: detected capacity change from 0 to 2048 [ 300.332357][ T9050] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 300.621945][ T9059] loop2: detected capacity change from 0 to 8 [ 300.671012][ T8769] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 300.976489][ T29] audit: type=1804 audit(1720179292.618:95): pid=9067 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.911" name="/newroot/8/bus/file0" dev="overlay" ino=76 res=1 errno=0 [ 301.348811][ T9081] loop0: detected capacity change from 0 to 2048 [ 301.474826][ T9086] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 301.869791][ T9093] netlink: 'syz.0.918': attribute type 12 has an invalid length. [ 301.902521][ T9093] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.918'. [ 302.114857][ T9096] loop3: detected capacity change from 0 to 512 [ 302.240903][ T9096] EXT4-fs error (device loop3): __ext4_fill_super:5449: inode #2: comm syz.3.920: iget: special inode unallocated [ 302.353609][ T9096] EXT4-fs (loop3): get root inode failed [ 302.413833][ T9102] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 302.427039][ T9102] loop4: detected capacity change from 0 to 256 [ 302.461424][ T9096] EXT4-fs (loop3): mount failed [ 303.168320][ T9102] exFAT-fs (loop4): failed to load upcase table (idx : 0x000104d0, chksum : 0x60d18cac, utbl_chksum : 0xe619d30d) [ 304.200789][ T9123] loop4: detected capacity change from 0 to 2048 [ 304.289464][ T9135] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 304.864861][ T9152] loop4: detected capacity change from 0 to 64 [ 305.138444][ T9160] loop4: detected capacity change from 0 to 128 [ 305.206651][ T9160] VFS: Found a Xenix FS (block size = 512) on device loop4 [ 305.251599][ T9160] sysv_free_block: trying to free block not in datazone [ 305.303428][ T9160] sysv_free_block: trying to free block not in datazone [ 305.372267][ T9160] sysv_free_block: getblk() failed [ 305.376585][ T9166] loop2: detected capacity change from 0 to 2048 [ 305.378236][ T9160] sysv_free_block: getblk() failed [ 305.410742][ T9170] loop1: detected capacity change from 0 to 128 [ 305.419893][ T9160] sysv_free_block: getblk() failed [ 305.433030][ T9160] sysv_free_block: getblk() failed [ 305.457395][ T9160] sysv_free_block: getblk() failed [ 305.462951][ T9172] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 305.479243][ T9160] sysv_free_block: getblk() failed [ 305.509513][ T9160] sysv_free_block: getblk() failed [ 305.514705][ T9160] sysv_free_block: getblk() failed [ 305.545299][ T9160] sysv_free_block: getblk() failed [ 305.569617][ T29] audit: type=1804 audit(1720179297.208:96): pid=9173 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.947" name="/newroot/21/bus/file0" dev="overlay" ino=153 res=1 errno=0 [ 305.591426][ T9160] sysv_free_block: getblk() failed [ 305.596810][ T9160] sysv_free_block: getblk() failed [ 305.619533][ T9160] sysv_free_block: getblk() failed [ 305.624720][ T9160] sysv_free_block: getblk() failed [ 305.649670][ T9160] sysv_free_block: getblk() failed [ 305.672826][ T9160] sysv_free_block: getblk() failed [ 305.684760][ T9160] sysv_free_block: getblk() failed [ 305.711322][ T9160] sysv_free_block: getblk() failed [ 305.716515][ T9160] sysv_free_block: getblk() failed [ 305.769628][ T9160] sysv_free_block: getblk() failed [ 305.774824][ T9160] sysv_free_block: getblk() failed [ 305.799495][ T9160] sysv_free_block: getblk() failed [ 305.827961][ T9160] sysv_free_block: getblk() failed [ 305.849540][ T9160] sysv_free_block: getblk() failed [ 305.854718][ T9160] sysv_free_block: getblk() failed [ 305.874395][ T9129] loop3: detected capacity change from 0 to 32768 [ 305.884304][ T9160] sysv_free_block: getblk() failed [ 305.919496][ T9160] sysv_free_block: getblk() failed [ 305.924981][ T9160] sysv_free_block: getblk() failed [ 305.933812][ T9129] XFS: attr2 mount option is deprecated. [ 305.944997][ T9129] XFS: ikeep mount option is deprecated. [ 305.967003][ T9160] sysv_free_block: getblk() failed [ 305.972298][ T9129] XFS: noikeep mount option is deprecated. [ 305.978556][ T9160] sysv_free_block: getblk() failed [ 305.989565][ T9160] sysv_free_block: getblk() failed [ 305.994729][ T9160] sysv_free_block: getblk() failed [ 306.006849][ T9160] sysv_free_block: getblk() failed [ 306.023714][ T9160] sysv_free_block: getblk() failed [ 306.028901][ T9160] sysv_free_block: getblk() failed [ 306.067325][ T9129] XFS (loop3): Mounting V5 Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 306.091937][ T9160] sysv_free_block: getblk() failed [ 306.097130][ T9160] sysv_free_block: getblk() failed [ 306.103705][ T9160] sysv_free_block: getblk() failed [ 306.113921][ T9160] sysv_free_block: getblk() failed [ 306.119830][ T9160] sysv_free_block: trying to free block not in datazone [ 306.127189][ T9160] sysv_free_block: trying to free block not in datazone [ 306.134502][ T9160] sysv_free_block: trying to free block not in datazone [ 306.142715][ T9160] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 306.192846][ T9129] XFS (loop3): Ending clean mount [ 306.221902][ T9129] XFS (loop3): Quotacheck needed: Please wait. [ 306.439421][ T9129] XFS (loop3): Quotacheck: Done. [ 306.537355][ T9209] loop4: detected capacity change from 0 to 2048 [ 306.666545][ T9211] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 306.715293][ T8594] XFS (loop3): Unmounting Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 307.194885][ T9210] loop1: detected capacity change from 0 to 64 [ 308.240971][ T9228] loop4: detected capacity change from 0 to 2048 [ 309.351510][ T9238] netlink: 'syz.4.969': attribute type 12 has an invalid length. [ 309.384351][ T9238] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.969'. [ 309.540285][ T9239] loop3: detected capacity change from 0 to 8192 [ 309.579164][ T9239] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 309.758671][ T9206] delete_channel: no stack [ 309.787550][ T9206] delete_channel: no stack [ 309.919423][ T5108] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 309.975628][ T8772] Trying to free block not in datazone [ 309.983017][ T8772] Trying to free block not in datazone [ 309.988522][ T8772] Trying to free block not in datazone [ 310.014600][ T8772] Trying to free block not in datazone [ 310.020871][ T8772] Trying to free block not in datazone [ 310.036578][ T8772] minix_free_block (loop1:6): bit already cleared [ 310.049371][ T8772] Trying to free block not in datazone [ 310.059506][ T8772] Trying to free block not in datazone [ 310.135019][ T5108] usb 4-1: New USB device found, idVendor=2040, idProduct=5530, bcdDevice=a8.82 [ 310.155218][ T5108] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.180747][ T5108] usb 4-1: config 0 descriptor?? [ 310.200654][ T5108] smsusb:smsusb_probe: board id=8, interface number 0 [ 310.220760][ T9256] loop4: detected capacity change from 0 to 8 [ 310.227523][ T5108] smsusb:smsusb_probe: Device initialized with return code -19 [ 310.256187][ T9256] squashfs: Unknown parameter '"' [ 310.494634][ T9256] loop4: detected capacity change from 0 to 2048 [ 311.687439][ T9256] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 312.218199][ T9251] loop2: detected capacity change from 0 to 32768 [ 312.245328][ T9271] loop0: detected capacity change from 0 to 128 [ 312.255248][ T59] usb 4-1: USB disconnect, device number 8 [ 312.297100][ T9271] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 312.352790][ T9271] ext4 filesystem being mounted at /29/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 312.377013][ T9251] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 312.551471][ T8769] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 312.645194][ T9251] XFS (loop2): Ending clean mount [ 312.676653][ T9251] XFS (loop2): Quotacheck needed: Please wait. [ 312.749744][ T9286] vhci_hcd: invalid port number 0 [ 312.768795][ T9251] XFS (loop2): Quotacheck: Done. [ 312.883912][ T8775] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 313.268180][ T9268] loop1: detected capacity change from 0 to 32768 [ 313.309791][ T9295] loop0: detected capacity change from 0 to 65 [ 313.342692][ T9268] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.981 (9268) [ 313.399582][ T9295] BFS-fs: bfs_fill_super(): NOTE: filesystem loop0 was created with 512 inodes, the real maximum is 511, mounting anyway [ 313.515989][ T9268] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 313.565657][ T9268] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 313.594429][ T9268] BTRFS info (device loop1): using free-space-tree [ 313.961753][ T8772] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 314.092348][ T1109] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.403559][ T9318] loop2: detected capacity change from 0 to 128 [ 314.416974][ T1109] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.670736][ T9323] vhci_hcd: invalid port number 0 [ 314.737650][ T1109] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.912847][ T9324] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 315.007556][ T1109] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 315.019091][ T4494] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 315.033505][ T4494] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 315.069908][ T4494] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 315.078722][ T4494] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 315.086684][ T4494] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 315.094848][ T4494] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 315.129772][ T5149] usb 3-1: new low-speed USB device number 5 using dummy_hcd [ 315.445147][ T5149] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 is Bulk; changing to Interrupt [ 315.462236][ T5149] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x8B is Bulk; changing to Interrupt [ 315.473239][ T5149] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 315.484113][ T5149] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 316.134168][ T5149] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 316.216164][ T5149] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 316.231166][ T5149] usbtmc 3-1:16.0: bulk endpoints not found [ 316.289660][ T1109] bridge_slave_1: left allmulticast mode [ 316.295408][ T1109] bridge_slave_1: left promiscuous mode [ 316.309574][ T1109] bridge0: port 2(bridge_slave_1) entered disabled state [ 316.333098][ T1109] bridge_slave_0: left allmulticast mode [ 316.338845][ T1109] bridge_slave_0: left promiscuous mode [ 316.356923][ T1109] bridge0: port 1(bridge_slave_0) entered disabled state [ 316.457366][ T52] usb 3-1: USB disconnect, device number 5 [ 316.794409][ T1109] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 316.806645][ T1109] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 316.818295][ T1109] bond0 (unregistering): Released all slaves [ 316.948369][ T9332] chnl_net:caif_netlink_parms(): no params data found [ 317.161673][ T4494] Bluetooth: hci0: command tx timeout [ 317.212553][ T9332] bridge0: port 1(bridge_slave_0) entered blocking state [ 317.228796][ T9332] bridge0: port 1(bridge_slave_0) entered disabled state [ 317.237039][ T9332] bridge_slave_0: entered allmulticast mode [ 317.256454][ T9332] bridge_slave_0: entered promiscuous mode [ 317.305561][ T1109] hsr_slave_0: left promiscuous mode [ 317.316364][ T1109] hsr_slave_1: left promiscuous mode [ 317.334641][ T1109] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 317.348367][ T1109] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 317.356913][ T1109] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 317.371620][ T1109] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 317.414301][ T1109] veth1_macvtap: left promiscuous mode [ 317.420600][ T1109] veth0_macvtap: left promiscuous mode [ 317.426151][ T1109] veth1_vlan: left promiscuous mode [ 317.431503][ T1109] veth0_vlan: left promiscuous mode [ 317.482958][ T1243] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.906272][ T1109] team0 (unregistering): Port device team_slave_1 removed [ 317.952121][ T1109] team0 (unregistering): Port device team_slave_0 removed [ 318.394699][ T9332] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.402171][ T9332] bridge0: port 2(bridge_slave_1) entered disabled state [ 318.409401][ T9332] bridge_slave_1: entered allmulticast mode [ 318.417324][ T9332] bridge_slave_1: entered promiscuous mode [ 318.503628][ T9332] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 318.516806][ T9332] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 318.634445][ T9332] team0: Port device team_slave_0 added [ 318.646415][ T9332] team0: Port device team_slave_1 added [ 318.700948][ T9332] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 318.707937][ T9332] 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. [ 318.744089][ T9332] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 318.787802][ T9332] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 318.801305][ T9332] 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. [ 318.833540][ T9332] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 318.917479][ T9332] hsr_slave_0: entered promiscuous mode [ 318.926454][ T9332] hsr_slave_1: entered promiscuous mode [ 319.239656][ T4494] Bluetooth: hci0: command tx timeout [ 319.517447][ T9332] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 319.528612][ T9332] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 319.538773][ T9332] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 319.549247][ T9332] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 319.638635][ T9332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 319.678475][ T9332] 8021q: adding VLAN 0 to HW filter on device team0 [ 319.691747][ T5108] bridge0: port 1(bridge_slave_0) entered blocking state [ 319.698876][ T5108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 319.722051][ T5108] bridge0: port 2(bridge_slave_1) entered blocking state [ 319.729365][ T5108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 319.778436][ T9332] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 319.800670][ T9332] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 319.995828][ T9332] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 320.088559][ T9332] veth0_vlan: entered promiscuous mode [ 320.112054][ T9332] veth1_vlan: entered promiscuous mode [ 320.182136][ T9332] veth0_macvtap: entered promiscuous mode [ 320.198574][ T9332] veth1_macvtap: entered promiscuous mode [ 320.235869][ T9332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 320.249148][ T9332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.266776][ T9332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 320.286009][ T9332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.296676][ T9332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 320.313189][ T9332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.325120][ T9332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 320.339371][ T9332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.376013][ T9332] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 320.392867][ T9332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 320.403666][ T9332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.414251][ T9332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 320.425070][ T9332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.435433][ T9332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 320.447139][ T9332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.457697][ T9332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 320.471352][ T9332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.484193][ T9332] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 320.497765][ T9332] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 320.507247][ T9332] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 320.516350][ T9332] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 320.526160][ T9332] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 320.642560][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 320.651089][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 320.700613][ T1104] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 320.708463][ T1104] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 320.842546][ T9434] netlink: 'syz.3.992': attribute type 29 has an invalid length. [ 320.853964][ T9434] netlink: 'syz.3.992': attribute type 29 has an invalid length. [ 320.866303][ T9434] netlink: 'syz.3.992': attribute type 29 has an invalid length. [ 321.320023][ T4494] Bluetooth: hci0: command tx timeout [ 323.399507][ T4494] Bluetooth: hci0: command tx timeout [ 325.058141][ T9463] loop0: detected capacity change from 0 to 512 [ 325.080087][ T9463] EXT4-fs: Ignoring removed nomblk_io_submit option [ 325.158386][ T9470] netlink: 'syz.1.1011': attribute type 1 has an invalid length. [ 325.175298][ T9470] netlink: 9372 bytes leftover after parsing attributes in process `syz.1.1011'. [ 325.195773][ T9470] netlink: 'syz.1.1011': attribute type 1 has an invalid length. [ 325.207967][ T9463] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 325.258395][ T9463] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 325.350969][ T9463] EXT4-fs (loop0): 1 truncate cleaned up [ 325.372840][ T5108] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 325.378098][ T9463] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 325.470756][ T9463] EXT4-fs error (device loop0): ext4_map_blocks:609: inode #2: block 4: comm syz.0.1008: lblock 0 mapped to illegal pblock 4 (length 1) [ 325.513729][ T9454] loop3: detected capacity change from 0 to 32768 [ 325.530422][ T9480] loop2: detected capacity change from 0 to 8 [ 325.561115][ T9454] XFS: ikeep mount option is deprecated. [ 325.566960][ T9463] EXT4-fs (loop0): Remounting filesystem read-only [ 325.599515][ T5108] usb 5-1: Using ep0 maxpacket: 8 [ 325.608181][ T5108] usb 5-1: config 32 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 325.636214][ T9454] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 325.674531][ T5108] usb 5-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 325.692472][ T5108] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 325.707840][ T9486] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1013'. [ 325.722606][ T8769] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 325.952670][ T5108] usb 5-1: string descriptor 0 read error: -71 [ 325.977725][ T9454] XFS (loop3): Ending clean mount [ 325.987338][ T5108] hub 5-1:32.0: USB hub found [ 325.996892][ T5108] hub 5-1:32.0: config failed, can't read hub descriptor (err -22) [ 326.032456][ T9454] XFS (loop3): Quotacheck needed: Please wait. [ 326.139043][ T9454] XFS (loop3): Quotacheck: Done. [ 326.191225][ T9479] loop1: detected capacity change from 0 to 64 [ 326.267438][ T5108] usb 5-1: USB disconnect, device number 9 [ 326.324962][ T9332] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 326.677303][ T9496] loop0: detected capacity change from 0 to 8192 [ 326.706083][ T9496] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 326.715232][ T9477] delete_channel: no stack [ 326.723008][ T9477] delete_channel: no stack [ 326.944982][ T8772] Trying to free block not in datazone [ 326.973026][ T8772] Trying to free block not in datazone [ 326.978590][ T8772] Trying to free block not in datazone [ 326.996618][ T8772] Trying to free block not in datazone [ 327.010298][ T5108] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 327.021171][ T8772] Trying to free block not in datazone [ 327.026774][ T8772] minix_free_block (loop1:6): bit already cleared [ 327.049653][ T8772] Trying to free block not in datazone [ 327.069790][ T8772] Trying to free block not in datazone [ 327.114230][ T9505] netlink: 'syz.4.1021': attribute type 29 has an invalid length. [ 327.158345][ T9505] netlink: 'syz.4.1021': attribute type 29 has an invalid length. [ 327.201802][ T5108] usb 1-1: New USB device found, idVendor=2040, idProduct=5530, bcdDevice=a8.82 [ 327.222325][ T9511] netlink: 'syz.4.1021': attribute type 29 has an invalid length. [ 327.239556][ T5108] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 327.285719][ T5108] usb 1-1: config 0 descriptor?? [ 327.345130][ T5108] smsusb:smsusb_probe: board id=8, interface number 0 [ 327.360138][ T5108] smsusb:smsusb_probe: Device initialized with return code -19 [ 327.494434][ T9517] netlink: 'syz.4.1023': attribute type 1 has an invalid length. [ 327.579544][ T9517] netlink: 9372 bytes leftover after parsing attributes in process `syz.4.1023'. [ 327.601258][ T9517] netlink: 'syz.4.1023': attribute type 1 has an invalid length. [ 327.944901][ T9527] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 328.073108][ T9531] hfsplus: unable to parse mount options [ 328.210826][ T59] usb 1-1: USB disconnect, device number 4 [ 328.506854][ T9536] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1030'. [ 328.650268][ T9523] loop4: detected capacity change from 0 to 32768 [ 328.671938][ T9536] loop3: detected capacity change from 0 to 64 [ 328.708889][ T9523] XFS: ikeep mount option is deprecated. [ 328.856607][ T9523] XFS (loop4): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 329.079038][ T9532] delete_channel: no stack [ 329.084165][ T9532] delete_channel: no stack [ 329.176412][ T9332] Trying to free block not in datazone [ 329.224002][ T9332] Trying to free block not in datazone [ 329.232685][ T9523] XFS (loop4): Ending clean mount [ 329.238425][ T9332] Trying to free block not in datazone [ 329.252954][ T9523] XFS (loop4): Quotacheck needed: Please wait. [ 329.259227][ T9332] Trying to free block not in datazone [ 329.265851][ T9332] Trying to free block not in datazone [ 329.279518][ T9332] minix_free_block (loop3:6): bit already cleared [ 329.328076][ T9332] Trying to free block not in datazone [ 329.348590][ T9332] Trying to free block not in datazone [ 329.373141][ T9562] loop2: detected capacity change from 0 to 128 [ 329.401514][ T9523] XFS (loop4): Quotacheck: Done. [ 329.415408][ T9562] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 329.521116][ T8777] XFS (loop4): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 329.572995][ T9562] ext4 filesystem being mounted at /26/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 329.733098][ T5207] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 329.821990][ T5108] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 329.834333][ T8775] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 329.940006][ T5207] usb 2-1: Using ep0 maxpacket: 32 [ 329.946680][ T35] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 329.961227][ T5207] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 199, changing to 11 [ 329.989414][ T5207] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 50093, setting to 1024 [ 330.029217][ T5207] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 330.043351][ T5108] usb 4-1: Using ep0 maxpacket: 16 [ 330.049995][ T5207] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 330.061319][ T5108] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 330.082337][ T5207] hub 2-1:4.0: USB hub found [ 330.125821][ T5108] usb 4-1: New USB device found, idVendor=046d, idProduct=0721, bcdDevice=9c.25 [ 330.143113][ T5108] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 330.173631][ T5108] usb 4-1: Product: syz [ 330.179566][ T5108] usb 4-1: Manufacturer: syz [ 330.184191][ T5108] usb 4-1: SerialNumber: syz [ 330.208042][ T5108] usb 4-1: config 0 descriptor?? [ 330.224490][ T35] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 330.276348][ T9578] netlink: 'syz.2.1047': attribute type 1 has an invalid length. [ 330.297519][ T9578] netlink: 9372 bytes leftover after parsing attributes in process `syz.2.1047'. [ 330.297543][ T5207] hub 2-1:4.0: 11 ports detected [ 330.325294][ T9578] netlink: 'syz.2.1047': attribute type 1 has an invalid length. [ 330.381215][ T5207] hub 2-1:4.0: insufficient power available to use all downstream ports [ 330.547180][ T5207] hub 2-1:4.0: hub_hub_status failed (err = -71) [ 330.565597][ T5207] hub 2-1:4.0: config failed, can't get hub status (err -71) [ 330.652346][ T5207] usb 2-1: USB disconnect, device number 9 [ 330.923468][ T5149] usb 4-1: USB disconnect, device number 9 [ 330.971501][ T35] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 331.048356][ T9582] loop2: detected capacity change from 0 to 512 [ 331.076022][ T9582] EXT4-fs (loop2): Number of reserved GDT blocks insanely large: 2048 [ 331.121562][ T35] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 331.276081][ T5104] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 331.288484][ T5104] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 331.300793][ T5104] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 331.315376][ T5104] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 331.330829][ T5104] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 331.340778][ T5104] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 331.600154][ T35] bridge_slave_1: left allmulticast mode [ 331.616073][ T35] bridge_slave_1: left promiscuous mode [ 331.633692][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 331.723568][ T35] bridge_slave_0: left allmulticast mode [ 331.753822][ T35] bridge_slave_0: left promiscuous mode [ 331.772917][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.805071][ T9605] loop2: detected capacity change from 0 to 1024 [ 332.054353][ T9614] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1058'. [ 332.265935][ T9625] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1058'. [ 332.278618][ T9605] hfsplus: xattr searching failed [ 332.308705][ T29] audit: type=1800 audit(1720179323.948:97): pid=9605 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1056" name="bus" dev="loop2" ino=6 res=0 errno=0 [ 332.437292][ T1109] hfsplus: b-tree write err: -5, ino 3 [ 332.462809][ T9628] loop1: detected capacity change from 0 to 512 [ 332.490536][ T8775] hfsplus: node 4:3 still has 3 user(s)! [ 332.531334][ T9628] EXT4-fs error (device loop1): ext4_init_orphan_info:586: comm syz.1.1058: inode #0: comm syz.1.1058: iget: illegal inode # [ 332.594671][ T9628] EXT4-fs (loop1): Remounting filesystem read-only [ 332.616518][ T9638] loop3: detected capacity change from 0 to 512 [ 332.659734][ T9628] EXT4-fs (loop1): get orphan inode failed [ 332.729064][ T9638] EXT4-fs (loop3): Number of reserved GDT blocks insanely large: 2048 [ 332.739136][ T9628] EXT4-fs (loop1): mount failed [ 332.966905][ T29] audit: type=1326 audit(1720179324.608:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9613 comm="syz.1.1058" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff14d575bd9 code=0x0 [ 333.401232][ T5104] Bluetooth: hci1: command tx timeout [ 333.641919][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 333.681784][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 333.724180][ T35] bond0 (unregistering): Released all slaves [ 334.307927][ T9664] Cannot find add_set index 0 as target [ 334.927305][ T9658] loop4: detected capacity change from 0 to 1024 [ 334.995238][ T9658] EXT4-fs: Ignoring removed orlov option [ 335.039637][ T9658] EXT4-fs: Ignoring removed nomblk_io_submit option [ 335.078512][ T9658] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 335.159006][ T9667] A link change request failed with some changes committed already. Interface veth0_to_team may have been left with an inconsistent configuration, please check. [ 335.420341][ T9676] binder: 9671:9676 ioctl c0306201 20000680 returned -14 [ 335.479538][ T5104] Bluetooth: hci1: command tx timeout [ 336.114604][ T9682] openvswitch: netlink: Missing key (keys=8040, expected=200000) [ 336.130500][ T9680] loop3: detected capacity change from 0 to 512 [ 336.181470][ T9680] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 336.250297][ T9680] EXT4-fs (loop3): orphan cleanup on readonly fs [ 336.305650][ T9585] chnl_net:caif_netlink_parms(): no params data found [ 336.384775][ T9680] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1075: bg 0: block 248: padding at end of block bitmap is not set [ 336.404012][ T9680] Quota error (device loop3): write_blk: dquota write failed [ 336.413533][ T9680] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 336.433074][ T9680] EXT4-fs error (device loop3): ext4_acquire_dquot:6862: comm syz.3.1075: Failed to acquire dquot type 1 [ 336.481295][ T9680] EXT4-fs (loop3): 1 truncate cleaned up [ 336.521192][ T9680] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 336.686784][ T8777] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.689964][ T9332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.934294][ T9710] loop1: detected capacity change from 0 to 164 [ 337.028081][ T9585] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.052951][ T9585] bridge0: port 1(bridge_slave_0) entered disabled state [ 337.122273][ T9585] bridge_slave_0: entered allmulticast mode [ 337.142697][ T9713] loop3: detected capacity change from 0 to 65 [ 337.150647][ T9585] bridge_slave_0: entered promiscuous mode [ 337.183184][ T9709] batadv_slave_0: entered allmulticast mode [ 337.206215][ T9713] BFS-fs: bfs_fill_super(): NOTE: filesystem loop3 was created with 512 inodes, the real maximum is 511, mounting anyway [ 337.230162][ T9715] loop1: detected capacity change from 0 to 8 [ 337.240461][ T9712] batadv_slave_0: left allmulticast mode [ 337.332281][ T9585] bridge0: port 2(bridge_slave_1) entered blocking state [ 337.342125][ T9715] SQUASHFS error: zlib decompression failed, data probably corrupt [ 337.384912][ T9585] bridge0: port 2(bridge_slave_1) entered disabled state [ 337.435417][ T9585] bridge_slave_1: entered allmulticast mode [ 337.477974][ T9585] bridge_slave_1: entered promiscuous mode [ 337.535690][ T9715] SQUASHFS error: Failed to read block 0x1b9: -5 [ 337.559494][ T5104] Bluetooth: hci1: command tx timeout [ 337.637595][ T9715] SQUASHFS error: Unable to read metadata cache entry [1b7] [ 337.783282][ T9585] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 337.915347][ T35] hsr_slave_0: left promiscuous mode [ 337.940007][ T35] hsr_slave_1: left promiscuous mode [ 337.952112][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 337.989469][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 337.997327][ T9724] loop4: detected capacity change from 0 to 164 [ 338.009895][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 338.017385][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 338.046207][ T9724] isofs_fill_super: root inode is not a directory. Corrupted media? [ 338.081297][ T9729] openvswitch: netlink: Missing key (keys=8040, expected=200000) [ 338.144957][ T35] veth1_macvtap: left promiscuous mode [ 338.157523][ T35] veth0_macvtap: left promiscuous mode [ 338.164771][ T35] veth1_vlan: left promiscuous mode [ 338.170627][ T35] veth0_vlan: left promiscuous mode [ 338.365243][ T9734] loop2: detected capacity change from 0 to 8 [ 338.374698][ T9734] squashfs: Unknown parameter '"' [ 338.568676][ T9735] loop2: detected capacity change from 0 to 2048 [ 338.610284][ T9735] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 338.861713][ T9740] loop1: detected capacity change from 0 to 1764 [ 339.138584][ T9740] loop1: detected capacity change from 0 to 128 [ 339.167724][ T9740] VFS: Found a Xenix FS (block size = 512) on device loop1 [ 339.245131][ T9740] sysv_free_block: trying to free block not in datazone [ 339.347227][ T9749] loop4: detected capacity change from 0 to 1024 [ 339.355071][ T9749] EXT4-fs: Ignoring removed orlov option [ 339.396018][ T9749] EXT4-fs (loop4): Test dummy encryption mode enabled [ 339.421684][ T9749] EXT4-fs (loop4): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 339.466405][ T9749] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 339.499502][ T29] audit: type=1804 audit(1720179331.138:99): pid=9740 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.1089" name="/newroot/41/file0" dev="loop1" ino=2 res=1 errno=0 [ 339.536859][ T35] team0 (unregistering): Port device team_slave_1 removed [ 339.639485][ T5104] Bluetooth: hci1: command tx timeout [ 339.687922][ T9749] fscrypt: AES-256-CBC-CTS using implementation "cts-cbc-aes-aesni" [ 339.725335][ T8772] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 339.746157][ T35] team0 (unregistering): Port device team_slave_0 removed [ 339.845208][ T8777] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 339.954795][ T9761] loop4: detected capacity change from 0 to 256 [ 340.196155][ T9767] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1097'. [ 340.363843][ T5196] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 340.386453][ T9769] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1097'. [ 340.498559][ T9770] loop1: detected capacity change from 0 to 512 [ 340.567254][ T5196] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 340.591613][ T5196] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 340.609213][ T5196] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 340.628796][ T5196] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 340.642757][ T5196] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 340.659126][ T5196] usb 5-1: config 0 descriptor?? [ 340.726593][ T9585] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 340.741317][ T9727] netlink: 'syz.3.1085': attribute type 1 has an invalid length. [ 340.894395][ T9585] team0: Port device team_slave_0 added [ 340.947567][ T9585] team0: Port device team_slave_1 added [ 341.013767][ T9773] loop3: detected capacity change from 0 to 164 [ 341.081196][ T9773] isofs_fill_super: root inode is not a directory. Corrupted media? [ 341.131932][ T9778] loop1: detected capacity change from 0 to 512 [ 341.165160][ T9585] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 341.184875][ T9778] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2234: inode #15: comm syz.1.1100: corrupted in-inode xattr: invalid ea_ino [ 341.211094][ T9778] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.1100: couldn't read orphan inode 15 (err -117) [ 341.238415][ T9585] 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. [ 341.295385][ T9778] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 341.394011][ T9585] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 341.500907][ T5196] usbhid 5-1:0.0: can't add hid device: -71 [ 341.560242][ T9585] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 341.582052][ T5196] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 341.609541][ T9585] 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. [ 341.659219][ T5196] usb 5-1: USB disconnect, device number 10 [ 341.730168][ T9585] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 341.983546][ T8772] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 342.137517][ T9585] hsr_slave_0: entered promiscuous mode [ 342.186572][ T9585] hsr_slave_1: entered promiscuous mode [ 342.218324][ T9585] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 342.244874][ T9585] Cannot create hsr debugfs directory [ 342.551045][ T9806] netlink: 'syz.4.1108': attribute type 1 has an invalid length. [ 342.833126][ T9818] loop3: detected capacity change from 0 to 1024 [ 342.935183][ T9818] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 343.029565][ T5104] Bluetooth: hci7: command 0x206a tx timeout [ 343.036604][ T4494] Bluetooth: hci7: Opcode 0x206a failed: -110 [ 343.393244][ T9821] loop4: detected capacity change from 0 to 164 [ 343.586494][ T9332] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2234: inode #15: comm syz-executor: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 343.619769][ T9825] loop4: detected capacity change from 0 to 8 [ 343.659913][ T9824] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 343.689728][ T9332] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2234: inode #15: comm syz-executor: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 343.841841][ T9821] SQUASHFS error: zlib decompression failed, data probably corrupt [ 343.855196][ T9821] SQUASHFS error: Failed to read block 0x1b9: -5 [ 343.865783][ T9821] SQUASHFS error: Unable to read metadata cache entry [1b7] [ 344.169252][ T9332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.455313][ T1046] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 344.531225][ T9844] netlink: 'syz.1.1118': attribute type 1 has an invalid length. [ 344.539017][ T9844] netlink: 'syz.1.1118': attribute type 1 has an invalid length. [ 344.556787][ T9844] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.1118'. [ 344.776047][ T9854] mmap: syz.4.1120 (9854) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 344.849885][ T9853] loop1: detected capacity change from 0 to 1024 [ 344.933689][ T9859] loop2: detected capacity change from 0 to 2048 [ 344.970247][ T9853] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 345.060631][ T5104] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 345.072499][ T5104] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 345.081902][ T5104] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 345.082854][ T8772] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 345.090583][ T5104] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 345.117402][ T1046] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 345.120315][ T5104] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 345.138738][ T5104] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 345.148630][ T9859] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 345.435638][ T1046] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 345.631828][ T1046] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 345.671304][ T8775] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 345.932723][ T9585] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 345.953352][ T9880] loop1: detected capacity change from 0 to 1024 [ 345.965304][ T9880] EXT4-fs: Ignoring removed orlov option [ 345.987683][ T9585] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 346.048240][ T9880] EXT4-fs (loop1): Test dummy encryption mode enabled [ 346.073821][ T9880] EXT4-fs (loop1): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 346.149742][ T9880] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 346.200927][ T9585] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 346.398327][ T9585] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 346.540692][ T8772] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 346.560305][ T1046] bridge_slave_1: left allmulticast mode [ 346.565992][ T1046] bridge_slave_1: left promiscuous mode [ 346.626641][ T1046] bridge0: port 2(bridge_slave_1) entered disabled state [ 346.757589][ T1046] bridge_slave_0: left allmulticast mode [ 346.780210][ T9893] netlink: 'syz.1.1129': attribute type 1 has an invalid length. [ 346.788001][ T9893] netlink: 'syz.1.1129': attribute type 1 has an invalid length. [ 346.797418][ T1046] bridge_slave_0: left promiscuous mode [ 346.811404][ T1046] bridge0: port 1(bridge_slave_0) entered disabled state [ 346.826015][ T9896] Driver unsupported XDP return value 0 on prog (id 201) dev N/A, expect packet loss! [ 346.834221][ T9893] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.1129'. [ 346.955720][ T9901] loop2: detected capacity change from 0 to 256 [ 347.138759][ T9911] loop4: detected capacity change from 0 to 256 [ 347.239599][ T4494] Bluetooth: hci0: command tx timeout [ 347.366212][ T5207] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 347.383080][ T29] audit: type=1800 audit(1720179339.028:100): pid=9911 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1134" name="bus" dev="loop4" ino=1048698 res=0 errno=0 [ 347.407484][ T29] audit: type=1800 audit(1720179339.028:101): pid=9911 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1134" name="bus" dev="loop4" ino=1048698 res=0 errno=0 [ 347.567195][ T5207] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 347.589678][ T5207] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 347.616796][ T9919] loop4: detected capacity change from 0 to 2048 [ 347.629405][ T5207] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 347.654489][ T5207] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 347.668400][ T5207] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.682181][ T9919] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 347.698238][ T5207] usb 3-1: config 0 descriptor?? [ 348.000455][ T1046] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 348.015905][ T1046] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 348.036222][ T1046] bond0 (unregistering): Released all slaves [ 348.069747][ T9863] chnl_net:caif_netlink_parms(): no params data found [ 348.311270][ T8777] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 348.459394][ T9933] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(4) [ 348.466336][ T9933] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 348.506100][ T9933] vhci_hcd vhci_hcd.0: Device attached [ 348.513265][ T5207] usbhid 3-1:0.0: can't add hid device: -71 [ 348.544002][ T5207] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 348.610764][ T5207] usb 3-1: USB disconnect, device number 6 [ 348.699624][ T5108] vhci_hcd: vhci_device speed not set [ 348.786734][ T5108] usb 11-1: new full-speed USB device number 2 using vhci_hcd [ 348.812313][ T9863] bridge0: port 1(bridge_slave_0) entered blocking state [ 348.838682][ T9863] bridge0: port 1(bridge_slave_0) entered disabled state [ 348.845826][ T8] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 348.868291][ T9863] bridge_slave_0: entered allmulticast mode [ 348.876223][ T9863] bridge_slave_0: entered promiscuous mode [ 348.887432][ T9863] bridge0: port 2(bridge_slave_1) entered blocking state [ 348.895386][ T9863] bridge0: port 2(bridge_slave_1) entered disabled state [ 348.903850][ T9863] bridge_slave_1: entered allmulticast mode [ 348.911905][ T9863] bridge_slave_1: entered promiscuous mode [ 349.044727][ T8] usb 2-1: Using ep0 maxpacket: 16 [ 349.080024][ T8] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 349.099093][ T8] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 349.136145][ T8] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 349.167104][ T8] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 349.198262][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 349.211812][ T9863] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 349.221678][ T9959] ceph: Path missing in source [ 349.234461][ T8] usb 2-1: Product: syz [ 349.238679][ T8] usb 2-1: Manufacturer: syz [ 349.252872][ T8] usb 2-1: SerialNumber: syz [ 349.284853][ T1046] hsr_slave_0: left promiscuous mode [ 349.320327][ T5104] Bluetooth: hci0: command tx timeout [ 349.335565][ T1046] hsr_slave_1: left promiscuous mode [ 349.368248][ T1046] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 349.407256][ T1046] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 349.445719][ T1046] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 349.487480][ T1046] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 349.499170][ T9935] vhci_hcd: connection closed [ 349.507581][ T12] vhci_hcd: stop threads [ 349.519668][ T8] usb 2-1: 0:2 : does not exist [ 349.534795][ T9970] loop4: detected capacity change from 0 to 256 [ 349.562993][ T12] vhci_hcd: release socket [ 349.596764][ T8] usb 2-1: USB disconnect, device number 10 [ 349.609387][ T12] vhci_hcd: disconnect device [ 349.624820][ T1046] veth1_macvtap: left promiscuous mode [ 349.644986][ T29] audit: type=1800 audit(1720179341.288:102): pid=9970 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1144" name="bus" dev="loop4" ino=1048699 res=0 errno=0 [ 349.652237][ T1046] veth0_macvtap: left promiscuous mode [ 349.710990][ T1046] veth1_vlan: left promiscuous mode [ 349.715927][ T29] audit: type=1800 audit(1720179341.328:103): pid=9970 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1144" name="bus" dev="loop4" ino=1048699 res=0 errno=0 [ 349.729456][ T1046] veth0_vlan: left promiscuous mode [ 349.964803][ T5104] Bluetooth: hci2: command 0x206a tx timeout [ 349.971970][ T4494] Bluetooth: hci2: Opcode 0x206a failed: -110 [ 350.189702][ T29] audit: type=1400 audit(1720179341.828:104): apparmor="DENIED" operation="stack_onexec" class="file" info="label not found" error=-2 profile="unconfined" name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mixer_oss: invalid OSS volume 'u' [ 350.501586][ T9997] ceph: Path missing in source [ 351.411599][ T4494] Bluetooth: hci0: command tx timeout [ 351.621745][ T1046] team0 (unregistering): Port device team_slave_1 removed [ 351.700539][ T1046] team0 (unregistering): Port device team_slave_0 removed [ 351.728136][T10042] loop4: detected capacity change from 0 to 512 [ 351.748984][T10042] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 351.836189][T10042] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #15: comm syz.4.1158: iget: bad i_size value: -67835469387268086 [ 351.858138][T10042] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.1158: couldn't read orphan inode 15 (err -117) [ 351.875767][T10042] EXT4-fs (loop4): mounted filesystem f7ff0000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 351.890016][T10042] ext2 filesystem being mounted at /66/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 352.038734][T10025] dccp_close: ABORT with 60 bytes unread [ 352.363177][ T9863] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 352.464870][ T8777] EXT4-fs (loop4): unmounting filesystem f7ff0000-0000-0000-0000-000000000000. [ 352.683851][T10050] loop4: detected capacity change from 0 to 1024 [ 352.686701][ T9863] team0: Port device team_slave_0 added [ 352.705995][T10050] EXT4-fs: Ignoring removed orlov option [ 352.715466][ T9863] team0: Port device team_slave_1 added [ 352.743482][T10050] EXT4-fs: Ignoring removed nomblk_io_submit option [ 352.747261][T10055] program syz.2.1162 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 352.872436][ T9863] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 352.881035][T10050] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 352.924680][ T9863] 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. [ 353.066017][ T9863] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 353.102553][ T9863] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 353.124390][ T9863] 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. [ 353.152962][T10071] [ 353.152972][T10071] ====================================================== [ 353.152980][T10071] WARNING: possible circular locking dependency detected [ 353.152989][T10071] 6.10.0-rc6-next-20240703-syzkaller #0 Not tainted [ 353.153001][T10071] ------------------------------------------------------ [ 353.153008][T10071] syz.4.1160/10071 is trying to acquire lock: [ 353.153027][T10071] ffff88806138bfc8 (&ea_inode->i_rwsem#8/1){+.+.}-{3:3}, at: ext4_xattr_inode_iget+0x3fe/0x580 [ 353.153081][T10071] [ 353.153081][T10071] but task is already holding lock: [ 353.153087][T10071] ffff888074924850 (&ei->i_data_sem/3){++++}-{3:3}, at: ext4_setattr+0x14bf/0x1bc0 [ 353.153126][T10071] [ 353.153126][T10071] which lock already depends on the new lock. [ 353.153126][T10071] [ 353.153133][T10071] [ 353.153133][T10071] the existing dependency chain (in reverse order) is: [ 353.153141][T10071] [ 353.153141][T10071] -> #1 (&ei->i_data_sem/3){++++}-{3:3}: [ 353.153169][T10071] lock_acquire+0x1ed/0x550 [ 353.153189][T10071] down_write+0x3a/0x50 [ 353.153206][T10071] ext4_xattr_inode_lookup_create+0x166b/0x1ee0 [ 353.153221][T10071] ext4_xattr_ibody_set+0x214/0x730 [ 353.153234][T10071] ext4_xattr_set_handle+0xba6/0x1580 [ 353.153247][T10071] ext4_xattr_set+0x241/0x3d0 [ 353.153260][T10071] __vfs_setxattr+0x468/0x4a0 [ 353.153272][T10071] __vfs_setxattr_noperm+0x12e/0x660 [ 353.153281][T10071] vfs_setxattr+0x221/0x430 [ 353.153289][T10071] setxattr+0x25d/0x2f0 [ 353.153300][T10071] do_setxattrat+0x21f/0x300 [ 353.153311][T10071] __x64_sys_setxattr+0xbc/0xe0 [ 353.153320][T10071] do_syscall_64+0xf3/0x230 [ 353.153329][T10071] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.153340][T10071] [ 353.153340][T10071] -> #0 (&ea_inode->i_rwsem#8/1){+.+.}-{3:3}: [ 353.153358][T10071] validate_chain+0x18ef/0x5920 [ 353.153372][T10071] __lock_acquire+0x1359/0x2000 [ 353.153383][T10071] lock_acquire+0x1ed/0x550 [ 353.153394][T10071] down_write+0x3a/0x50 [ 353.153406][T10071] ext4_xattr_inode_iget+0x3fe/0x580 [ 353.153415][T10071] ext4_xattr_inode_get+0x167/0x490 [ 353.153428][T10071] ext4_expand_extra_isize_ea+0xf21/0x1cf0 [ 353.153441][T10071] __ext4_expand_extra_isize+0x2fb/0x3e0 [ 353.153451][T10071] __ext4_mark_inode_dirty+0x524/0x880 [ 353.153463][T10071] ext4_setattr+0x1552/0x1bc0 [ 353.153472][T10071] notify_change+0xb9d/0xe70 [ 353.153485][T10071] do_truncate+0x220/0x310 [ 353.153493][T10071] path_openat+0x2ced/0x3470 [ 353.153507][T10071] do_filp_open+0x235/0x490 [ 353.153519][T10071] do_sys_openat2+0x13e/0x1d0 [ 353.153530][T10071] __x64_sys_creat+0x123/0x170 [ 353.153541][T10071] do_syscall_64+0xf3/0x230 [ 353.153549][T10071] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.153560][T10071] [ 353.153560][T10071] other info that might help us debug this: [ 353.153560][T10071] [ 353.153563][T10071] Possible unsafe locking scenario: [ 353.153563][T10071] [ 353.153566][T10071] CPU0 CPU1 [ 353.153569][T10071] ---- ---- [ 353.153573][T10071] lock(&ei->i_data_sem/3); [ 353.153581][T10071] lock(&ea_inode->i_rwsem#8/1); [ 353.153592][T10071] lock(&ei->i_data_sem/3); [ 353.153602][T10071] lock(&ea_inode->i_rwsem#8/1); [ 353.153612][T10071] [ 353.153612][T10071] *** DEADLOCK *** [ 353.153612][T10071] [ 353.153615][T10071] 5 locks held by syz.4.1160/10071: [ 353.153622][T10071] #0: ffff88805cad4420 (sb_writers#4){.+.+}-{0:0}, at: mnt_want_write+0x3f/0x90 [ 353.153649][T10071] #1: ffff8880749249c0 (&sb->s_type->i_mutex_key#8){++++}-{3:3}, at: do_truncate+0x20c/0x310 [ 353.153674][T10071] #2: ffff888074924b60 (mapping.invalidate_lock){++++}-{3:3}, at: ext4_setattr+0xf35/0x1bc0 [ 353.153696][T10071] #3: ffff888074924850 (&ei->i_data_sem/3){++++}-{3:3}, at: ext4_setattr+0x14bf/0x1bc0 [ 353.153720][T10071] #4: ffff888074924690 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x491/0x880 [ 353.153746][T10071] [ 353.153746][T10071] stack backtrace: [ 353.153761][T10071] CPU: 0 UID: 0 PID: 10071 Comm: syz.4.1160 Not tainted 6.10.0-rc6-next-20240703-syzkaller #0 [ 353.153778][T10071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 353.153785][T10071] Call Trace: [ 353.153791][T10071] [ 353.153796][T10071] dump_stack_lvl+0x241/0x360 [ 353.153813][T10071] ? __pfx_dump_stack_lvl+0x10/0x10 [ 353.153828][T10071] ? __pfx__printk+0x10/0x10 [ 353.153845][T10071] print_circular_bug+0x13a/0x1b0 [ 353.153862][T10071] check_noncircular+0x36a/0x4a0 [ 353.153878][T10071] ? __pfx_check_noncircular+0x10/0x10 [ 353.153893][T10071] ? lockdep_lock+0x123/0x2b0 [ 353.153908][T10071] validate_chain+0x18ef/0x5920 [ 353.153921][T10071] ? mark_lock+0x9a/0x360 [ 353.153939][T10071] ? __pfx_validate_chain+0x10/0x10 [ 353.153962][T10071] ? mark_lock+0x9a/0x360 [ 353.153975][T10071] __lock_acquire+0x1359/0x2000 [ 353.153991][T10071] lock_acquire+0x1ed/0x550 [ 353.154003][T10071] ? ext4_xattr_inode_iget+0x3fe/0x580 [ 353.154020][T10071] ? __pfx_lock_acquire+0x10/0x10 [ 353.154034][T10071] ? __pfx___might_resched+0x10/0x10 [ 353.154047][T10071] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 353.154064][T10071] down_write+0x3a/0x50 [ 353.154078][T10071] ? ext4_xattr_inode_iget+0x3fe/0x580 [ 353.154088][T10071] ext4_xattr_inode_iget+0x3fe/0x580 [ 353.154099][T10071] ext4_xattr_inode_get+0x167/0x490 [ 353.154115][T10071] ? __pfx_ext4_xattr_inode_get+0x10/0x10 [ 353.154131][T10071] ? __kmalloc_node_noprof+0x247/0x440 [ 353.154156][T10071] ext4_expand_extra_isize_ea+0xf21/0x1cf0 [ 353.154192][T10071] ? __pfx_ext4_expand_extra_isize_ea+0x10/0x10 [ 353.154218][T10071] ? down_write_trylock+0x209/0x3b0 [ 353.154233][T10071] ? __ext4_mark_inode_dirty+0x491/0x880 [ 353.154247][T10071] ? dquot_initialize_needed+0x130/0x320 [ 353.154263][T10071] __ext4_expand_extra_isize+0x2fb/0x3e0 [ 353.154278][T10071] __ext4_mark_inode_dirty+0x524/0x880 [ 353.154293][T10071] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 353.154308][T10071] ? __down_write_common+0x162/0x200 [ 353.154319][T10071] ? __pfx___down_write_common+0x10/0x10 [ 353.154329][T10071] ? ext4_fc_track_range+0xf7/0xa90 [ 353.154341][T10071] ? __ext4_journal_start_sb+0x290/0x600 [ 353.154353][T10071] ext4_setattr+0x1552/0x1bc0 [ 353.154367][T10071] ? __pfx_ext4_setattr+0x10/0x10 [ 353.154377][T10071] notify_change+0xb9d/0xe70 [ 353.154394][T10071] do_truncate+0x220/0x310 [ 353.154405][T10071] ? __pfx_do_truncate+0x10/0x10 [ 353.154414][T10071] ? apparmor_file_truncate+0x297/0x350 [ 353.154434][T10071] path_openat+0x2ced/0x3470 [ 353.154455][T10071] ? __pfx_path_openat+0x10/0x10 [ 353.154474][T10071] do_filp_open+0x235/0x490 [ 353.154489][T10071] ? __pfx_do_filp_open+0x10/0x10 [ 353.154509][T10071] ? _raw_spin_unlock+0x28/0x50 [ 353.154520][T10071] ? alloc_fd+0x5a1/0x640 [ 353.154532][T10071] do_sys_openat2+0x13e/0x1d0 [ 353.154545][T10071] ? __pfx_do_futex+0x10/0x10 [ 353.154556][T10071] ? __pfx_do_sys_openat2+0x10/0x10 [ 353.154571][T10071] __x64_sys_creat+0x123/0x170 [ 353.154585][T10071] ? __pfx___x64_sys_creat+0x10/0x10 [ 353.154598][T10071] ? do_syscall_64+0x100/0x230 [ 353.154609][T10071] ? do_syscall_64+0xb6/0x230 [ 353.154619][T10071] do_syscall_64+0xf3/0x230 [ 353.154628][T10071] ? clear_bhb_loop+0x35/0x90 [ 353.154640][T10071] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.154652][T10071] RIP: 0033:0x7f1884b75bd9 [ 353.154663][T10071] 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 [ 353.154672][T10071] RSP: 002b:00007f188598c048 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 353.154684][T10071] RAX: ffffffffffffffda RBX: 00007f1884d04038 RCX: 00007f1884b75bd9 [ 353.154692][T10071] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 353.154699][T10071] RBP: 00007f1884be4aa1 R08: 0000000000000000 R09: 0000000000000000 [ 353.154706][T10071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 SYZFAIL: failed to recv rpc fd=3 want=4 sent=0 n=0 (errno 9: Bad file descriptor) [ 353.154712][T10071] R13: 000000000000006e R14: 00007f1884d04038 R15: 00007ffed7d8a548 [ 353.154724][T10071] [ 353.632797][ T4494] Bluetooth: hci0: command tx timeout [ 353.961170][ T9863] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 354.047505][ T9585] 8021q: adding VLAN 0 to HW filter on device bond0 [ 354.119524][ T5108] vhci_hcd: vhci_device speed not set [ 354.655063][ T1046] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 354.707300][ T1046] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 354.765207][ T1046] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 354.827806][ T1046] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 354.970651][ T1046] bridge_slave_1: left allmulticast mode [ 354.977266][ T1046] bridge_slave_1: left promiscuous mode [ 354.989662][ T1046] bridge0: port 2(bridge_slave_1) entered disabled state [ 355.011029][ T1046] bridge_slave_0: left allmulticast mode [ 355.016710][ T1046] bridge_slave_0: left promiscuous mode [ 355.040303][ T1046] bridge0: port 1(bridge_slave_0) entered disabled state [ 355.063189][ T1046] bridge_slave_1: left allmulticast mode [ 355.068872][ T1046] bridge_slave_1: left promiscuous mode [ 355.078020][T10050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 355.092331][ T1046] bridge0: port 2(bridge_slave_1) entered disabled state [ 355.107271][ T1046] bridge_slave_0: left allmulticast mode [ 355.115512][ T1046] bridge_slave_0: left promiscuous mode [ 355.121316][ T1046] bridge0: port 1(bridge_slave_0) entered disabled state [ 355.313554][ T1046] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 355.323408][ T1046] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 355.332959][ T1046] bond0 (unregistering): Released all slaves [ 355.345472][ T1046] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 355.356275][ T1046] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 355.366239][ T1046] bond0 (unregistering): Released all slaves [ 355.604924][ T1046] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 355.615175][ T1046] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 355.625696][ T1046] hsr_slave_0: left promiscuous mode [ 355.633832][ T1046] hsr_slave_1: left promiscuous mode [ 355.641139][ T1046] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 355.648537][ T1046] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 355.656597][ T1046] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 355.664574][ T1046] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 355.673831][ T1046] veth1_macvtap: left promiscuous mode [ 355.679368][ T1046] veth0_macvtap: left promiscuous mode [ 355.684995][ T1046] veth1_vlan: left promiscuous mode [ 355.691310][ T1046] veth0_vlan: left promiscuous mode [ 355.746705][ T1046] team0 (unregistering): Port device team_slave_1 removed [ 355.757834][ T1046] team0 (unregistering): Port device team_slave_0 removed [ 355.965710][ T1046] team0 (unregistering): Port device team_slave_1 removed [ 355.991374][ T1046] team0 (unregistering): Port device team_slave_0 removed [ 356.605985][ T1046] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 356.696014][ T1046] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 356.754652][ T1046] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 356.815123][ T1046] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 357.128949][ T1046] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 357.216691][ T1046] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 357.260504][ T1046] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 357.322730][ T1046] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 357.404317][ T1046] bridge_slave_1: left allmulticast mode [ 357.412755][ T1046] bridge_slave_1: left promiscuous mode [ 357.418477][ T1046] bridge0: port 2(bridge_slave_1) entered disabled state [ 357.427619][ T1046] bridge_slave_0: left allmulticast mode [ 357.434673][ T1046] bridge_slave_0: left promiscuous mode [ 357.440676][ T1046] bridge0: port 1(bridge_slave_0) entered disabled state [ 357.451519][ T1046] bridge_slave_1: left allmulticast mode [ 357.457268][ T1046] bridge_slave_1: left promiscuous mode [ 357.464283][ T1046] bridge0: port 2(bridge_slave_1) entered disabled state [ 357.474128][ T1046] bridge_slave_0: left allmulticast mode [ 357.479861][ T1046] bridge_slave_0: left promiscuous mode [ 357.486972][ T1046] bridge0: port 1(bridge_slave_0) entered disabled state [ 357.496399][ T1046] bridge_slave_1: left allmulticast mode [ 357.503367][ T1046] bridge_slave_1: left promiscuous mode [ 357.509087][ T1046] bridge0: port 2(bridge_slave_1) entered disabled state [ 357.518936][ T1046] bridge_slave_0: left allmulticast mode [ 357.524966][ T1046] bridge_slave_0: left promiscuous mode [ 357.532677][ T1046] bridge0: port 1(bridge_slave_0) entered disabled state [ 357.815331][ T1046] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 357.825726][ T1046] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 357.835861][ T1046] bond0 (unregistering): Released all slaves [ 357.846660][ T1046] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 357.857727][ T1046] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 357.867366][ T1046] bond0 (unregistering): Released all slaves [ 357.881105][ T1046] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 357.893566][ T1046] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 357.906249][ T1046] bond0 (unregistering): Released all slaves [ 358.398621][ T1046] hsr_slave_0: left promiscuous mode [ 358.408333][ T1046] hsr_slave_1: left promiscuous mode [ 358.414954][ T1046] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 358.422395][ T1046] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 358.431197][ T1046] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 358.438581][ T1046] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 358.448677][ T1046] hsr_slave_0: left promiscuous mode [ 358.455891][ T1046] hsr_slave_1: left promiscuous mode [ 358.461742][ T1046] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 358.469208][ T1046] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 358.478974][ T1046] hsr_slave_0: left promiscuous mode [ 358.485305][ T1046] hsr_slave_1: left promiscuous mode [ 358.491129][ T1046] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 358.498706][ T1046] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 358.506610][ T1046] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 358.514055][ T1046] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 358.524309][ T1046] veth1_macvtap: left promiscuous mode [ 358.529935][ T1046] veth0_macvtap: left promiscuous mode [ 358.535500][ T1046] veth1_vlan: left promiscuous mode [ 358.541221][ T1046] veth0_vlan: left promiscuous mode [ 358.547169][ T1046] veth1_macvtap: left promiscuous mode [ 358.552727][ T1046] veth0_macvtap: left promiscuous mode [ 358.558266][ T1046] veth1_vlan: left promiscuous mode [ 358.563630][ T1046] veth0_vlan: left promiscuous mode [ 358.788974][ T1046] team0 (unregistering): Port device team_slave_1 removed [ 358.817860][ T1046] team0 (unregistering): Port device team_slave_0 removed [ 358.987318][ T1046] team0 (unregistering): Port device team_slave_1 removed [ 359.015054][ T1046] team0 (unregistering): Port device team_slave_0 removed [ 359.205698][ T1046] team0 (unregistering): Port device team_slave_1 removed [ 359.230594][ T1046] team0 (unregistering): Port device team_slave_0 removed