./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1571934547

<...>
Warning: Permanently added '10.128.15.198' (ECDSA) to the list of known hosts.
execve("./syz-executor1571934547", ["./syz-executor1571934547"], 0x7fff1abdc290 /* 10 vars */) = 0
brk(NULL)                               = 0x5555573ed000
brk(0x5555573edc40)                     = 0x5555573edc40
arch_prctl(ARCH_SET_FS, 0x5555573ed300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor1571934547", 4096) = 28
brk(0x55555740ec40)                     = 0x55555740ec40
brk(0x55555740f000)                     = 0x55555740f000
mprotect(0x7f4723ba3000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5082 attached
, child_tidptr=0x5555573ed5d0) = 5082
[pid  5082] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5082] setsid()                    = 1
[pid  5082] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5082] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5082] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5082] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5082] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5082] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5082] unshare(CLONE_NEWNS)        = 0
[pid  5082] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5082] unshare(CLONE_NEWIPC)       = 0
[pid  5082] unshare(CLONE_NEWCGROUP)    = 0
[pid  5082] unshare(CLONE_NEWUTS)       = 0
[pid  5082] unshare(CLONE_SYSVSEM)      = 0
[pid  5082] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5082] write(3, "16777216", 8)     = 8
[pid  5082] close(3)                    = 0
[pid  5082] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5082] write(3, "536870912", 9)    = 9
[pid  5082] close(3)                    = 0
[pid  5082] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5082] write(3, "1024", 4)         = 4
[pid  5082] close(3)                    = 0
[pid  5082] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5082] write(3, "8192", 4)         = 4
[pid  5082] close(3)                    = 0
[pid  5082] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5082] write(3, "1024", 4)         = 4
[pid  5082] close(3)                    = 0
[pid  5082] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5082] write(3, "1024", 4)         = 4
[pid  5082] close(3)                    = 0
[pid  5082] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5082] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5082] close(3)                    = 0
[pid  5082] getpid()                    = 1
[pid  5082] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5082] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5082] unshare(CLONE_NEWNET)       = 0
[pid  5082] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5082] write(3, "0 65535", 7)      = 7
[pid  5082] close(3)                    = 0
[pid  5082] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK) = 3
[pid  5082] dup2(3, 200)                = 200
[pid  5082] close(3)                    = 0
[pid  5082] ioctl(200, TUNSETIFF, 0x7ffee97bbf70) = 0
[pid  5082] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC) = 3
[pid  5082] write(3, "0", 1)            = 1
[pid  5082] close(3)                    = 0
[pid  5082] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC) = 3
[pid  5082] write(3, "0", 1)            = 1
[pid  5082] close(3)                    = 0
[pid  5082] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid  5082] access("/proc/net", R_OK)   = 0
[pid  5082] access("/proc/net/unix", R_OK) = 0
[pid  5082] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5082] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5082] close(4)                    = 0
[pid  5082] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  5082] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5082] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5082] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5082] close(4)                    = 0
[pid  5082] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  5082] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5082] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5082] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5082] close(4)                    = 0
[pid  5082] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 48
[pid  5082] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5082] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5082] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5082] close(4)                    = 0
[pid  5082] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid  5082] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5082] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5082] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5082] close(4)                    = 0
[pid  5082] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  5082] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5082] close(3)                    = 0
[pid  5082] mkdir("/dev/binderfs", 0777) = 0
[pid  5082] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5082] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5082] socket(AF_PACKET, SOCK_RAW, htons(ETH_P_ALL)) = 3
[pid  5082] ioctl(3, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=4, insns=0x20000580, license="GPL", log_level=4, log_size=4096, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0}, 112) = 4
[pid  5082] bpf(BPF_LINK_CREATE, {link_create={prog_fd=4, target_fd=11, attach_type=BPF_XDP, flags=0}}, 16) = 5
syzkaller login: [   60.252861][ T5082] ------------[ cut here ]------------
[   60.258407][ T5082] Too BIG xdp->frame_sz = 131072
[   60.263794][ T5082] WARNING: CPU: 1 PID: 5082 at net/core/filter.c:4065 bpf_xdp_adjust_tail+0x461/0x9a0
[   60.273394][ T5082] Modules linked in:
[   60.277280][ T5082] CPU: 1 PID: 5082 Comm: syz-executor157 Not tainted 6.1.0-syzkaller-04386-gfe69230f0589 #0
[   60.287380][ T5082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[   60.297467][ T5082] RIP: 0010:bpf_xdp_adjust_tail+0x461/0x9a0
[   60.303408][ T5082] Code: ff 89 de e8 11 74 af f9 84 db 0f 85 59 fd ff ff e8 94 77 af f9 89 ee 48 c7 c7 c0 df 5b 8b c6 05 9c dc 8b 06 01 e8 9f 37 ed 01 <0f> 0b e9 38 fd ff ff e8 43 78 fd f9 e9 64 fc ff ff e8 39 78 fd f9
[   60.323057][ T5082] RSP: 0018:ffffc90003baf8f0 EFLAGS: 00010282
[   60.329119][ T5082] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[   60.337132][ T5082] RDX: ffff888029903a80 RSI: ffffffff8166721c RDI: fffff52000775f10
[   60.345921][ T5082] RBP: 0000000000020000 R08: 0000000000000005 R09: 0000000000000000
[   60.354025][ T5082] R10: 0000000000000200 R11: 0000000000000000 R12: ffffffffffffffea
[   60.362029][ T5082] R13: ffff888076aafeef R14: 0000000000000000 R15: ffffc90003bafaa8
[   60.372029][ T5082] FS:  00005555573ed300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   60.381000][ T5082] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.387592][ T5082] CR2: 0000000020011000 CR3: 000000007daac000 CR4: 00000000003506e0
[   60.395620][ T5082] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   60.403635][ T5082] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   60.411656][ T5082] Call Trace:
[   60.414954][ T5082]  <TASK>
[   60.417892][ T5082]  bpf_prog_4add87e5301a4105+0x1a/0x1c
[   60.423393][ T5082]  bpf_prog_run_generic_xdp+0x578/0x11e0
[   60.430541][ T5082]  netif_receive_generic_xdp+0x2e8/0x930
[   60.436220][ T5082]  do_xdp_generic+0x9a/0x1b0
[   60.440854][ T5082]  ? __netif_receive_skb_list_core+0x8f0/0x8f0
[   60.447019][ T5082]  tun_get_user+0x21ae/0x3870
[   60.451755][ T5082]  ? tun_build_skb+0x1160/0x1160
[   60.456717][ T5082]  ? lock_downgrade+0x6e0/0x6e0
[   60.461624][ T5082]  tun_chr_write_iter+0xdf/0x200
[   60.466584][ T5082]  vfs_write+0x9ed/0xdd0
[   60.470879][ T5082]  ? kernel_write+0x630/0x630
[   60.475583][ T5082]  ? find_held_lock+0x2d/0x110
[   60.480355][ T5082]  ? lock_downgrade+0x6e0/0x6e0
[   60.485244][ T5082]  ? __fget_light+0x20a/0x270
[   60.490032][ T5082]  ksys_write+0x12b/0x250
[   60.494401][ T5082]  ? __ia32_sys_read+0xb0/0xb0
[   60.499228][ T5082]  ? lockdep_hardirqs_on+0x7d/0x100
[   60.504464][ T5082]  ? _raw_spin_unlock_irq+0x2e/0x50
[   60.509685][ T5082]  ? ptrace_notify+0xfe/0x140
[   60.514411][ T5082]  do_syscall_64+0x39/0xb0
[   60.518854][ T5082]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   60.524797][ T5082] RIP: 0033:0x7f4723af0c33
[   60.529228][ T5082] Code: 5d 41 5c 41 5d 41 5e e9 9b fd ff ff 66 2e 0f 1f 84 00 00 00 00 00 90 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   60.548873][ T5082] RSP: 002b:00007ffee97bbf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   60.557332][ T5082] RAX: ffffffffffffffda RBX: 00007ffee97bbf40 RCX: 00007f4723af0c33
[   60.565342][ T5082] RDX: 000000000000fdef RSI: 0000000020001600 RDI: 00000000000000c8
[   60.573348][ T5082] RBP: 00007ffee97bbfa0 R08: 0000000000000000 R09: 0000000000000000
[   60.581354][ T5082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[   60.589342][ T5082] R13: 00007ffee97bbf50 R14: 00007ffee97bbf70 R15: 00007ffee97bbf38
[   60.597371][ T5082]  </TASK>
[   60.600404][ T5082] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   60.607707][ T5082] CPU: 1 PID: 5082 Comm: syz-executor157 Not tainted 6.1.0-syzkaller-04386-gfe69230f0589 #0
[   60.617772][ T5082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[   60.627907][ T5082] Call Trace:
[   60.631190][ T5082]  <TASK>
[   60.634114][ T5082]  dump_stack_lvl+0xd1/0x138
[   60.638705][ T5082]  panic+0x2cc/0x626
[   60.642598][ T5082]  ? panic_print_sys_info.part.0+0x110/0x110
[   60.648586][ T5082]  ? bpf_xdp_adjust_tail+0x461/0x9a0
[   60.653883][ T5082]  check_panic_on_warn.cold+0x19/0x35
[   60.659256][ T5082]  __warn+0xf2/0x1a0
[   60.663148][ T5082]  ? __wake_up_klogd.part.0+0x99/0xf0
[   60.668521][ T5082]  ? bpf_xdp_adjust_tail+0x461/0x9a0
[   60.673808][ T5082]  report_bug+0x1c0/0x210
[   60.678133][ T5082]  handle_bug+0x3c/0x70
[   60.682288][ T5082]  exc_invalid_op+0x18/0x50
[   60.686813][ T5082]  asm_exc_invalid_op+0x1a/0x20
[   60.691656][ T5082] RIP: 0010:bpf_xdp_adjust_tail+0x461/0x9a0
[   60.697553][ T5082] Code: ff 89 de e8 11 74 af f9 84 db 0f 85 59 fd ff ff e8 94 77 af f9 89 ee 48 c7 c7 c0 df 5b 8b c6 05 9c dc 8b 06 01 e8 9f 37 ed 01 <0f> 0b e9 38 fd ff ff e8 43 78 fd f9 e9 64 fc ff ff e8 39 78 fd f9
[   60.718024][ T5082] RSP: 0018:ffffc90003baf8f0 EFLAGS: 00010282
[   60.724083][ T5082] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[   60.732045][ T5082] RDX: ffff888029903a80 RSI: ffffffff8166721c RDI: fffff52000775f10
[   60.740016][ T5082] RBP: 0000000000020000 R08: 0000000000000005 R09: 0000000000000000
[   60.747980][ T5082] R10: 0000000000000200 R11: 0000000000000000 R12: ffffffffffffffea
[   60.755941][ T5082] R13: ffff888076aafeef R14: 0000000000000000 R15: ffffc90003bafaa8
[   60.763913][ T5082]  ? vprintk+0x8c/0xa0
[   60.767999][ T5082]  bpf_prog_4add87e5301a4105+0x1a/0x1c
[   60.773475][ T5082]  bpf_prog_run_generic_xdp+0x578/0x11e0
[   60.779116][ T5082]  netif_receive_generic_xdp+0x2e8/0x930
[   60.784748][ T5082]  do_xdp_generic+0x9a/0x1b0
[   60.789331][ T5082]  ? __netif_receive_skb_list_core+0x8f0/0x8f0
[   60.795506][ T5082]  tun_get_user+0x21ae/0x3870
[   60.800212][ T5082]  ? tun_build_skb+0x1160/0x1160
[   60.805165][ T5082]  ? lock_downgrade+0x6e0/0x6e0
[   60.810033][ T5082]  tun_chr_write_iter+0xdf/0x200
[   60.814988][ T5082]  vfs_write+0x9ed/0xdd0
[   60.819237][ T5082]  ? kernel_write+0x630/0x630
[   60.823919][ T5082]  ? find_held_lock+0x2d/0x110
[   60.828781][ T5082]  ? lock_downgrade+0x6e0/0x6e0
[   60.833630][ T5082]  ? __fget_light+0x20a/0x270
[   60.838303][ T5082]  ksys_write+0x12b/0x250
[   60.842629][ T5082]  ? __ia32_sys_read+0xb0/0xb0
[   60.847385][ T5082]  ? lockdep_hardirqs_on+0x7d/0x100
[   60.852575][ T5082]  ? _raw_spin_unlock_irq+0x2e/0x50
[   60.857767][ T5082]  ? ptrace_notify+0xfe/0x140
[   60.862449][ T5082]  do_syscall_64+0x39/0xb0
[   60.866866][ T5082]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   60.872762][ T5082] RIP: 0033:0x7f4723af0c33
[   60.877170][ T5082] Code: 5d 41 5c 41 5d 41 5e e9 9b fd ff ff 66 2e 0f 1f 84 00 00 00 00 00 90 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   60.896768][ T5082] RSP: 002b:00007ffee97bbf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   60.905178][ T5082] RAX: ffffffffffffffda RBX: 00007ffee97bbf40 RCX: 00007f4723af0c33
[   60.913142][ T5082] RDX: 000000000000fdef RSI: 0000000020001600 RDI: 00000000000000c8
[   60.921110][ T5082] RBP: 00007ffee97bbfa0 R08: 0000000000000000 R09: 0000000000000000
[   60.929072][ T5082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[   60.937127][ T5082] R13: 00007ffee97bbf50 R14: 00007ffee97bbf70 R15: 00007ffee97bbf38
[   60.945275][ T5082]  </TASK>
[   60.948353][ T5082] Kernel Offset: disabled
[   60.952727][ T5082] Rebooting in 86400 seconds..