------------[ cut here ]------------ wlan1: Failed check-sdata-in-driver check, flags: 0x4 WARNING: CPU: 1 PID: 25176 at net/mac80211/driver-ops.h:17 check_sdata_in_driver net/mac80211/driver-ops.h:17 [inline] WARNING: CPU: 1 PID: 25176 at net/mac80211/driver-ops.h:17 drv_bss_info_changed net/mac80211/driver-ops.h:173 [inline] WARNING: CPU: 1 PID: 25176 at net/mac80211/driver-ops.h:17 ieee80211_bss_info_change_notify+0x824/0x920 net/mac80211/main.c:204 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 25176 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1fc/0x2ef lib/dump_stack.c:118 panic+0x26a/0x50e kernel/panic.c:186 __warn.cold+0x20/0x5a kernel/panic.c:541 report_bug+0x262/0x2b0 lib/bug.c:183 fixup_bug arch/x86/kernel/traps.c:178 [inline] fixup_bug arch/x86/kernel/traps.c:173 [inline] do_error_trap+0x1d7/0x310 arch/x86/kernel/traps.c:296 tmpfs: Bad value '86o9618' for mount option 'nr_inodes' invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:1038 RIP: 0010:check_sdata_in_driver net/mac80211/driver-ops.h:17 [inline] RIP: 0010:drv_bss_info_changed net/mac80211/driver-ops.h:173 [inline] RIP: 0010:ieee80211_bss_info_change_notify+0x824/0x920 net/mac80211/main.c:204 Code: 00 00 48 8b ab 28 05 00 00 48 85 ed 74 53 e8 53 1e cd f9 e8 4e 1e cd f9 44 89 fa 48 89 ee 48 c7 c7 c0 3f 67 89 e8 21 56 5d 00 <0f> 0b e9 19 f9 ff ff e8 30 1e cd f9 0f 0b e9 0a fb ff ff e8 24 1e RSP: 0018:ffff88804bb97600 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff88805451ddc0 RCX: 0000000000000000 RDX: 000000000001399a RSI: ffffffff814dff01 RDI: ffffed1009772eb2 RBP: ffff88805451d2c0 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000005 R11: 0000000000000000 R12: 0000000002000000 R13: ffff88805451ed78 R14: 0000000000000000 R15: 0000000000000004 ieee80211_set_mcast_rate+0x37/0x40 net/mac80211/cfg.c:2293 rdev_set_mcast_rate net/wireless/rdev-ops.h:1192 [inline] nl80211_set_mcast_rate+0x355/0x930 net/wireless/nl80211.c:9118 genl_family_rcv_msg+0x642/0xc40 net/netlink/genetlink.c:602 genl_rcv_msg+0xbf/0x160 net/netlink/genetlink.c:627 netlink_rcv_skb+0x160/0x440 net/netlink/af_netlink.c:2463 genl_rcv+0x24/0x40 net/netlink/genetlink.c:638 netlink_unicast_kernel net/netlink/af_netlink.c:1325 [inline] netlink_unicast+0x4d5/0x690 net/netlink/af_netlink.c:1351 netlink_sendmsg+0x6c3/0xc50 net/netlink/af_netlink.c:1917 sock_sendmsg_nosec net/socket.c:651 [inline] sock_sendmsg+0xc3/0x120 net/socket.c:661 ___sys_sendmsg+0x7bb/0x8e0 net/socket.c:2227 xt_bpf: check failed: parse error __sys_sendmsg net/socket.c:2265 [inline] __do_sys_sendmsg net/socket.c:2274 [inline] __se_sys_sendmsg net/socket.c:2272 [inline] __x64_sys_sendmsg+0x132/0x220 net/socket.c:2272 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7fc6d763e0f9 audit: type=1804 audit(1676342649.202:12528): pid=25183 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir177033169/syzkaller.FSxBYf/493/cgroup.controllers" dev="sda1" ino=15608 res=1 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fc6d5bb0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007fc6d775df80 RCX: 00007fc6d763e0f9 RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 RBP: 00007fc6d7699ae9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fff8d708ebf R14: 00007fc6d5bb0300 R15: 0000000000022000 Kernel Offset: disabled Rebooting in 86400 seconds.. ---------------- Code disassembly (best guess): 0: 28 00 sub %al,(%rax) 2: 00 00 add %al,(%rax) 4: 75 05 jne 0xb 6: 48 83 c4 28 add $0x28,%rsp a: c3 retq b: e8 f1 19 00 00 callq 0x1a01 10: 90 nop 11: 48 89 f8 mov %rdi,%rax 14: 48 89 f7 mov %rsi,%rdi 17: 48 89 d6 mov %rdx,%rsi 1a: 48 89 ca mov %rcx,%rdx 1d: 4d 89 c2 mov %r8,%r10 20: 4d 89 c8 mov %r9,%r8 23: 4c 8b 4c 24 08 mov 0x8(%rsp),%r9 28: 0f 05 syscall * 2a: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 retq 33: 48 c7 c1 b8 ff ff ff mov $0xffffffffffffffb8,%rcx 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W