DUID 00:04:fd:d1:b1:d5:68:a0:3a:5f:50:0a:64:49:ea:42:3f:75 forked to background, child pid 3169 [ 33.951685][ T3170] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.962012][ T3170] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.77' (ECDSA) to the list of known hosts. syzkaller login: [ 61.366661][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.382044][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.393699][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.403929][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 executing program [ 61.412042][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.420586][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.442372][ T3585] ------------[ cut here ]------------ [ 61.447961][ T3585] wlan0: Failed check-sdata-in-driver check, flags: 0x4 [ 61.456226][ T3585] WARNING: CPU: 0 PID: 3585 at net/mac80211/driver-ops.h:172 ieee80211_bss_info_change_notify+0x447/0x620 [ 61.467784][ T3585] Modules linked in: [ 61.472088][ T3585] CPU: 1 PID: 3585 Comm: syz-executor579 Not tainted 5.15.103-syzkaller #0 [ 61.480964][ T3585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 61.491280][ T3585] RIP: 0010:ieee80211_bss_info_change_notify+0x447/0x620 [ 61.498316][ T3585] Code: b7 1f f8 49 8b 84 24 00 06 00 00 49 81 c4 20 06 00 00 48 85 c0 4c 0f 45 e0 48 c7 c7 c0 f4 92 8b 4c 89 e6 89 ea e8 59 c4 a1 f7 <0f> 0b e9 47 fc ff ff e8 2d 2e d6 f7 0f 0b e9 d6 fd ff ff e8 21 2e [ 61.518081][ T3585] RSP: 0018:ffffc900011df2d8 EFLAGS: 00010246 [ 61.524446][ T3585] RAX: 5a5ef68093e49d00 RBX: ffff88801fe8d290 RCX: ffff88801da55700 [ 61.532503][ T3585] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 61.540551][ T3585] RBP: 0000000000000004 R08: ffffffff8166a76c R09: ffffed10173467a0 [ 61.548544][ T3585] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88801fe8c000 [ 61.556643][ T3585] R13: 0000000002000000 R14: dffffc0000000000 R15: ffff88801fe8e298 [ 61.564663][ T3585] FS: 0000555555f54300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 61.573708][ T3585] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.580345][ T3585] CR2: 00007f19e01acdb0 CR3: 000000007e368000 CR4: 00000000003506e0 [ 61.588328][ T3585] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.596602][ T3585] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 61.604771][ T3585] Call Trace: [ 61.608057][ T3585] [ 61.611117][ T3585] ieee80211_set_mcast_rate+0x3b/0x50 [ 61.616516][ T3585] ? ieee80211_leave_ibss+0x20/0x20 [ 61.621792][ T3585] nl80211_set_mcast_rate+0x3b7/0x600 [ 61.627204][ T3585] ? nl80211_nan_change_config+0x820/0x820 [ 61.633134][ T3585] genl_rcv_msg+0xfbd/0x14a0 [ 61.637766][ T3585] ? genl_bind+0x370/0x370 [ 61.642242][ T3585] ? arch_stack_walk+0xf3/0x140 [ 61.647141][ T3585] ? mark_lock+0x98/0x340 [ 61.651555][ T3585] ? __lock_acquire+0x1295/0x1ff0 [ 61.656624][ T3585] ? nl80211_nan_change_config+0x820/0x820 [ 61.662537][ T3585] netlink_rcv_skb+0x1cf/0x410 [ 61.667681][ T3585] ? genl_bind+0x370/0x370 [ 61.672283][ T3585] ? netlink_ack+0xb10/0xb10 [ 61.676938][ T3585] ? __down_read_common+0x184/0x2c0 [ 61.682314][ T3585] genl_rcv+0x24/0x40 [ 61.686327][ T3585] netlink_unicast+0x7b6/0x980 [ 61.691296][ T3585] ? netlink_detachskb+0x90/0x90 [ 61.696262][ T3585] ? 0xffffffff81000000 [ 61.700473][ T3585] ? __check_object_size+0x300/0x410 [ 61.705825][ T3585] ? bpf_lsm_netlink_send+0x5/0x10 [ 61.711039][ T3585] netlink_sendmsg+0xa30/0xd60 [ 61.715862][ T3585] ? netlink_getsockopt+0x9d0/0x9d0 [ 61.721152][ T3585] ? aa_sock_msg_perm+0x91/0x150 [ 61.726110][ T3585] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 61.731492][ T3585] ? security_socket_sendmsg+0x7d/0xa0 [ 61.736981][ T3585] ? netlink_getsockopt+0x9d0/0x9d0 [ 61.742253][ T3585] ____sys_sendmsg+0x59e/0x8f0 [ 61.747043][ T3585] ? iovec_from_user+0x300/0x390 [ 61.752094][ T3585] ? __sys_sendmsg_sock+0x30/0x30 [ 61.757152][ T3585] ___sys_sendmsg+0x252/0x2e0 [ 61.761887][ T3585] ? __might_sleep+0xc0/0xc0 [ 61.766583][ T3585] ? __sys_sendmsg+0x260/0x260 [ 61.771532][ T3585] ? __lock_acquire+0x1295/0x1ff0 [ 61.776698][ T3585] ? __context_tracking_exit+0x4c/0x80 [ 61.782241][ T3585] ? __fdget+0x158/0x220 [ 61.786512][ T3585] __se_sys_sendmsg+0x19a/0x260 [ 61.791441][ T3585] ? __x64_sys_sendmsg+0x80/0x80 [ 61.796539][ T3585] ? syscall_enter_from_user_mode+0x2e/0x290 [ 61.802587][ T3585] ? lockdep_hardirqs_on+0x94/0x130 [ 61.807804][ T3585] ? syscall_enter_from_user_mode+0x2e/0x290 [ 61.813986][ T3585] do_syscall_64+0x3d/0xb0 [ 61.818436][ T3585] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 61.824387][ T3585] RIP: 0033:0x7f19e0130a59 [ 61.828824][ T3585] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 61.849017][ T3585] RSP: 002b:00007ffe3a7fbb88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.857598][ T3585] RAX: ffffffffffffffda RBX: 00007f19e01aa3a0 RCX: 00007f19e0130a59 [ 61.865767][ T3585] RDX: 0000000000000000 RSI: 0000000020000cc0 RDI: 0000000000000004 [ 61.873907][ T3585] RBP: 0000000000000003 R08: 0000000c00000001 R09: 0000000c00000001 [ 61.882144][ T3585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000031 [ 61.890272][ T3585] R13: 00007ffe3a7fbbd0 R14: 00007ffe3a7fbbba R15: 00007f19e01aa410 [ 61.898380][ T3585] [ 61.901480][ T3585] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 61.908965][ T3585] CPU: 1 PID: 3585 Comm: syz-executor579 Not tainted 5.15.103-syzkaller #0 [ 61.917828][ T3585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 61.927887][ T3585] Call Trace: [ 61.931161][ T3585] [ 61.934085][ T3585] dump_stack_lvl+0x1e3/0x2cb [ 61.938851][ T3585] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 61.945096][ T3585] ? panic+0x84d/0x84d [ 61.949173][ T3585] ? ieee80211_bss_info_change_notify+0x3b0/0x620 [ 61.955596][ T3585] ? ieee80211_bss_info_change_notify+0x3b0/0x620 [ 61.962147][ T3585] panic+0x318/0x84d [ 61.966048][ T3585] ? __warn+0x16a/0x300 [ 61.970215][ T3585] ? fb_is_primary_device+0xcc/0xcc [ 61.975418][ T3585] ? ieee80211_bss_info_change_notify+0x447/0x620 [ 61.981830][ T3585] __warn+0x2b2/0x300 [ 61.985810][ T3585] ? ieee80211_bss_info_change_notify+0x447/0x620 [ 61.992220][ T3585] report_bug+0x1b7/0x2e0 [ 61.996576][ T3585] handle_bug+0x3d/0x70 [ 62.000744][ T3585] exc_invalid_op+0x16/0x40 [ 62.005333][ T3585] asm_exc_invalid_op+0x16/0x20 [ 62.010281][ T3585] RIP: 0010:ieee80211_bss_info_change_notify+0x447/0x620 [ 62.017299][ T3585] Code: b7 1f f8 49 8b 84 24 00 06 00 00 49 81 c4 20 06 00 00 48 85 c0 4c 0f 45 e0 48 c7 c7 c0 f4 92 8b 4c 89 e6 89 ea e8 59 c4 a1 f7 <0f> 0b e9 47 fc ff ff e8 2d 2e d6 f7 0f 0b e9 d6 fd ff ff e8 21 2e [ 62.037007][ T3585] RSP: 0018:ffffc900011df2d8 EFLAGS: 00010246 [ 62.043104][ T3585] RAX: 5a5ef68093e49d00 RBX: ffff88801fe8d290 RCX: ffff88801da55700 [ 62.051086][ T3585] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 62.059155][ T3585] RBP: 0000000000000004 R08: ffffffff8166a76c R09: ffffed10173467a0 [ 62.067125][ T3585] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88801fe8c000 [ 62.075221][ T3585] R13: 0000000002000000 R14: dffffc0000000000 R15: ffff88801fe8e298 [ 62.083412][ T3585] ? __wake_up_klogd+0xcc/0x100 [ 62.088394][ T3585] ? ieee80211_bss_info_change_notify+0x447/0x620 [ 62.094837][ T3585] ieee80211_set_mcast_rate+0x3b/0x50 [ 62.100334][ T3585] ? ieee80211_leave_ibss+0x20/0x20 [ 62.105550][ T3585] nl80211_set_mcast_rate+0x3b7/0x600 [ 62.111109][ T3585] ? nl80211_nan_change_config+0x820/0x820 [ 62.116934][ T3585] genl_rcv_msg+0xfbd/0x14a0 [ 62.121535][ T3585] ? genl_bind+0x370/0x370 [ 62.125963][ T3585] ? arch_stack_walk+0xf3/0x140 [ 62.130978][ T3585] ? mark_lock+0x98/0x340 [ 62.135334][ T3585] ? __lock_acquire+0x1295/0x1ff0 [ 62.140464][ T3585] ? nl80211_nan_change_config+0x820/0x820 [ 62.146305][ T3585] netlink_rcv_skb+0x1cf/0x410 [ 62.151084][ T3585] ? genl_bind+0x370/0x370 [ 62.155512][ T3585] ? netlink_ack+0xb10/0xb10 [ 62.160126][ T3585] ? __down_read_common+0x184/0x2c0 [ 62.165337][ T3585] genl_rcv+0x24/0x40 [ 62.169346][ T3585] netlink_unicast+0x7b6/0x980 [ 62.174147][ T3585] ? netlink_detachskb+0x90/0x90 [ 62.179260][ T3585] ? 0xffffffff81000000 [ 62.183416][ T3585] ? __check_object_size+0x300/0x410 [ 62.188704][ T3585] ? bpf_lsm_netlink_send+0x5/0x10 [ 62.193816][ T3585] netlink_sendmsg+0xa30/0xd60 [ 62.198590][ T3585] ? netlink_getsockopt+0x9d0/0x9d0 [ 62.203919][ T3585] ? aa_sock_msg_perm+0x91/0x150 [ 62.208858][ T3585] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 62.214258][ T3585] ? security_socket_sendmsg+0x7d/0xa0 [ 62.219735][ T3585] ? netlink_getsockopt+0x9d0/0x9d0 [ 62.224974][ T3585] ____sys_sendmsg+0x59e/0x8f0 [ 62.229818][ T3585] ? iovec_from_user+0x300/0x390 [ 62.234764][ T3585] ? __sys_sendmsg_sock+0x30/0x30 [ 62.239810][ T3585] ___sys_sendmsg+0x252/0x2e0 [ 62.245010][ T3585] ? __might_sleep+0xc0/0xc0 [ 62.249613][ T3585] ? __sys_sendmsg+0x260/0x260 [ 62.254378][ T3585] ? __lock_acquire+0x1295/0x1ff0 [ 62.259432][ T3585] ? __context_tracking_exit+0x4c/0x80 [ 62.264891][ T3585] ? __fdget+0x158/0x220 [ 62.269135][ T3585] __se_sys_sendmsg+0x19a/0x260 [ 62.273987][ T3585] ? __x64_sys_sendmsg+0x80/0x80 [ 62.278934][ T3585] ? syscall_enter_from_user_mode+0x2e/0x290 [ 62.284915][ T3585] ? lockdep_hardirqs_on+0x94/0x130 [ 62.290472][ T3585] ? syscall_enter_from_user_mode+0x2e/0x290 [ 62.296449][ T3585] do_syscall_64+0x3d/0xb0 [ 62.300950][ T3585] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 62.306865][ T3585] RIP: 0033:0x7f19e0130a59 [ 62.311277][ T3585] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 62.330987][ T3585] RSP: 002b:00007ffe3a7fbb88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.339398][ T3585] RAX: ffffffffffffffda RBX: 00007f19e01aa3a0 RCX: 00007f19e0130a59 [ 62.347364][ T3585] RDX: 0000000000000000 RSI: 0000000020000cc0 RDI: 0000000000000004 [ 62.356980][ T3585] RBP: 0000000000000003 R08: 0000000c00000001 R09: 0000000c00000001 [ 62.365034][ T3585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000031 [ 62.373003][ T3585] R13: 00007ffe3a7fbbd0 R14: 00007ffe3a7fbbba R15: 00007f19e01aa410 [ 62.380988][ T3585] [ 62.384173][ T3585] Kernel Offset: disabled [ 62.388582][ T3585] Rebooting in 86400 seconds..