DUID 00:04:dc:6c:a8:75:19:b8:f7:30:df:f1:e8:1e:24:9d:66:1e forked to background, child pid 3175 [ 26.518428][ T3176] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.530690][ T3176] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.66' (ECDSA) to the list of known hosts. syzkaller login: [ 61.276959][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.291742][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.302516][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.312799][ T978] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 executing program executing program [ 61.321251][ T978] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.330243][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.360092][ T3595] ------------[ cut here ]------------ [ 61.365732][ T3595] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [ 61.373144][ T3595] WARNING: CPU: 1 PID: 3595 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x4dd/0x5f0 [ 61.384068][ T3595] Modules linked in: [ 61.388376][ T3595] CPU: 0 PID: 3595 Comm: syz-executor422 Not tainted 5.17.0-rc8-syzkaller-00003-g56e337f2cf13 #0 [ 61.399039][ T3595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.409653][ T3595] RIP: 0010:drv_bss_info_changed+0x4dd/0x5f0 [ 61.415756][ T3595] Code: 08 06 00 00 48 85 ed 0f 84 b9 00 00 00 e8 6b 0a e4 f8 e8 66 0a e4 f8 8b 54 24 04 48 89 ee 48 c7 c7 40 c3 ce 8a e8 55 68 73 00 <0f> 0b e9 f6 fd ff ff e8 47 0a e4 f8 e8 62 7b b7 00 31 ff 89 c3 89 [ 61.435625][ T3595] RSP: 0018:ffffc90001fa7500 EFLAGS: 00010282 [ 61.441698][ T3595] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.449714][ T3595] RDX: ffff88807cb19d00 RSI: ffffffff815ff5a8 RDI: fffff520003f4e92 [ 61.457725][ T3595] RBP: ffff88807ce9c000 R08: 0000000000000000 R09: 0000000000000000 [ 61.465796][ T3595] R10: ffffffff815f9c3e R11: 0000000000000000 R12: ffff88807ce9ccc0 [ 61.473899][ T3595] R13: 0000000002000000 R14: ffff88807ce9e310 R15: ffff88807ce9e308 [ 61.481940][ T3595] FS: 0000555555fb7300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 61.490908][ T3595] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.497548][ T3595] CR2: 00000000200001c0 CR3: 000000001977d000 CR4: 00000000003506e0 [ 61.505550][ T3595] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.513518][ T3595] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 61.521565][ T3595] Call Trace: [ 61.525087][ T3595] [ 61.528019][ T3595] ieee80211_bss_info_change_notify+0x9a/0xc0 [ 61.534099][ T3595] ieee80211_set_mcast_rate+0x37/0x40 [ 61.539547][ T3595] ? ieee80211_get_mesh_config+0x30/0x30 [ 61.545315][ T3595] nl80211_set_mcast_rate+0x317/0x610 [ 61.550704][ T3595] ? nl80211_tdls_cancel_channel_switch+0x5a0/0x5a0 [ 61.557372][ T3595] ? nl80211_pre_doit+0xa6/0x620 [ 61.562326][ T3595] genl_family_rcv_msg_doit+0x228/0x320 [ 61.567958][ T3595] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 61.575597][ T3595] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 61.581851][ T3595] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 61.588129][ T3595] ? ns_capable+0xd9/0x100 [ 61.592561][ T3595] genl_rcv_msg+0x328/0x580 [ 61.597151][ T3595] ? genl_get_cmd+0x480/0x480 [ 61.601841][ T3595] ? nl80211_tdls_cancel_channel_switch+0x5a0/0x5a0 [ 61.608484][ T3595] ? lock_release+0x720/0x720 [ 61.613178][ T3595] netlink_rcv_skb+0x153/0x420 [ 61.618005][ T3595] ? genl_get_cmd+0x480/0x480 [ 61.622688][ T3595] ? netlink_ack+0xa60/0xa60 [ 61.627387][ T3595] ? netlink_deliver_tap+0x1b1/0xc30 [ 61.632692][ T3595] genl_rcv+0x24/0x40 [ 61.636743][ T3595] netlink_unicast+0x539/0x7e0 [ 61.641518][ T3595] ? netlink_attachskb+0x880/0x880 [ 61.646668][ T3595] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 61.652952][ T3595] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 61.659297][ T3595] ? __phys_addr_symbol+0x2c/0x70 [ 61.664335][ T3595] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 61.670127][ T3595] ? __check_object_size+0x16e/0x310 [ 61.675488][ T3595] netlink_sendmsg+0x904/0xe00 [ 61.680269][ T3595] ? netlink_unicast+0x7e0/0x7e0 [ 61.685260][ T3595] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 61.691545][ T3595] ? netlink_unicast+0x7e0/0x7e0 [ 61.696559][ T3595] sock_sendmsg+0xcf/0x120 [ 61.700988][ T3595] ____sys_sendmsg+0x6e8/0x810 [ 61.705815][ T3595] ? kernel_sendmsg+0x50/0x50 [ 61.710502][ T3595] ? do_recvmmsg+0x6d0/0x6d0 [ 61.715168][ T3595] ? find_held_lock+0x2d/0x110 [ 61.719944][ T3595] ? __might_fault+0xd1/0x170 [ 61.724615][ T3595] ? lock_downgrade+0x6e0/0x6e0 [ 61.729511][ T3595] ___sys_sendmsg+0xf3/0x170 [ 61.734119][ T3595] ? sendmsg_copy_msghdr+0x160/0x160 [ 61.739488][ T3595] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 61.745511][ T3595] ? get_user_ifreq+0x250/0x250 [ 61.750364][ T3595] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 61.756412][ T3595] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 61.762663][ T3595] ? __fget_light+0x215/0x280 [ 61.767397][ T3595] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 61.773649][ T3595] __sys_sendmsg+0xe5/0x1b0 [ 61.778214][ T3595] ? __sys_sendmsg_sock+0x30/0x30 [ 61.783277][ T3595] ? syscall_enter_from_user_mode+0x21/0x70 [ 61.789240][ T3595] do_syscall_64+0x35/0xb0 [ 61.793669][ T3595] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 61.799683][ T3595] RIP: 0033:0x7fbb7da1d269 [ 61.804103][ T3595] 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 [ 61.823826][ T3595] RSP: 002b:00007fff3890b448 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.832269][ T3595] RAX: ffffffffffffffda RBX: 00000000000f4240 RCX: 00007fbb7da1d269 [ 61.840303][ T3595] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 61.848300][ T3595] RBP: 0000000000000000 R08: 0000000c00000000 R09: 0000000c00000000 [ 61.856328][ T3595] R10: 0000000c00000000 R11: 0000000000000246 R12: 000000000000ef8d [ 61.864328][ T3595] R13: 00007fff3890b4b0 R14: 00007fff3890b4a0 R15: 00007fff3890b46c [ 61.872376][ T3595] [ 61.875446][ T3595] Kernel panic - not syncing: panic_on_warn set ... [ 61.882011][ T3595] CPU: 1 PID: 3595 Comm: syz-executor422 Not tainted 5.17.0-rc8-syzkaller-00003-g56e337f2cf13 #0 [ 61.892490][ T3595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.902535][ T3595] Call Trace: [ 61.905807][ T3595] [ 61.908728][ T3595] dump_stack_lvl+0xcd/0x134 [ 61.913322][ T3595] panic+0x2b0/0x6dd [ 61.917213][ T3595] ? __warn_printk+0xf3/0xf3 [ 61.921803][ T3595] ? __warn.cold+0x1d1/0x2cf [ 61.926387][ T3595] ? drv_bss_info_changed+0x4dd/0x5f0 [ 61.931758][ T3595] __warn.cold+0x1ec/0x2cf [ 61.936171][ T3595] ? wake_up_klogd.part.0+0x8e/0xd0 [ 61.941370][ T3595] ? drv_bss_info_changed+0x4dd/0x5f0 [ 61.946740][ T3595] report_bug+0x1bd/0x210 [ 61.951072][ T3595] handle_bug+0x3c/0x60 [ 61.955238][ T3595] exc_invalid_op+0x14/0x40 [ 61.959760][ T3595] asm_exc_invalid_op+0x12/0x20 [ 61.964605][ T3595] RIP: 0010:drv_bss_info_changed+0x4dd/0x5f0 [ 61.970589][ T3595] Code: 08 06 00 00 48 85 ed 0f 84 b9 00 00 00 e8 6b 0a e4 f8 e8 66 0a e4 f8 8b 54 24 04 48 89 ee 48 c7 c7 40 c3 ce 8a e8 55 68 73 00 <0f> 0b e9 f6 fd ff ff e8 47 0a e4 f8 e8 62 7b b7 00 31 ff 89 c3 89 [ 61.990202][ T3595] RSP: 0018:ffffc90001fa7500 EFLAGS: 00010282 [ 61.996268][ T3595] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.004231][ T3595] RDX: ffff88807cb19d00 RSI: ffffffff815ff5a8 RDI: fffff520003f4e92 [ 62.012195][ T3595] RBP: ffff88807ce9c000 R08: 0000000000000000 R09: 0000000000000000 [ 62.020162][ T3595] R10: ffffffff815f9c3e R11: 0000000000000000 R12: ffff88807ce9ccc0 [ 62.028131][ T3595] R13: 0000000002000000 R14: ffff88807ce9e310 R15: ffff88807ce9e308 [ 62.036098][ T3595] ? wake_up_klogd.part.0+0x8e/0xd0 [ 62.041303][ T3595] ? vprintk+0x88/0x90 [ 62.045377][ T3595] ieee80211_bss_info_change_notify+0x9a/0xc0 [ 62.051444][ T3595] ieee80211_set_mcast_rate+0x37/0x40 [ 62.056822][ T3595] ? ieee80211_get_mesh_config+0x30/0x30 [ 62.062469][ T3595] nl80211_set_mcast_rate+0x317/0x610 [ 62.067846][ T3595] ? nl80211_tdls_cancel_channel_switch+0x5a0/0x5a0 [ 62.074441][ T3595] ? nl80211_pre_doit+0xa6/0x620 [ 62.079384][ T3595] genl_family_rcv_msg_doit+0x228/0x320 [ 62.084932][ T3595] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 62.092307][ T3595] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 62.098562][ T3595] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 62.104802][ T3595] ? ns_capable+0xd9/0x100 [ 62.109218][ T3595] genl_rcv_msg+0x328/0x580 [ 62.113723][ T3595] ? genl_get_cmd+0x480/0x480 [ 62.118399][ T3595] ? nl80211_tdls_cancel_channel_switch+0x5a0/0x5a0 [ 62.124997][ T3595] ? lock_release+0x720/0x720 [ 62.129677][ T3595] netlink_rcv_skb+0x153/0x420 [ 62.134449][ T3595] ? genl_get_cmd+0x480/0x480 [ 62.139138][ T3595] ? netlink_ack+0xa60/0xa60 [ 62.143730][ T3595] ? netlink_deliver_tap+0x1b1/0xc30 [ 62.149018][ T3595] genl_rcv+0x24/0x40 [ 62.152996][ T3595] netlink_unicast+0x539/0x7e0 [ 62.157773][ T3595] ? netlink_attachskb+0x880/0x880 [ 62.162882][ T3595] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 62.169123][ T3595] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 62.175366][ T3595] ? __phys_addr_symbol+0x2c/0x70 [ 62.180393][ T3595] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 62.186112][ T3595] ? __check_object_size+0x16e/0x310 [ 62.191401][ T3595] netlink_sendmsg+0x904/0xe00 [ 62.196168][ T3595] ? netlink_unicast+0x7e0/0x7e0 [ 62.201115][ T3595] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 62.207359][ T3595] ? netlink_unicast+0x7e0/0x7e0 [ 62.212467][ T3595] sock_sendmsg+0xcf/0x120 [ 62.216890][ T3595] ____sys_sendmsg+0x6e8/0x810 [ 62.221653][ T3595] ? kernel_sendmsg+0x50/0x50 [ 62.226335][ T3595] ? do_recvmmsg+0x6d0/0x6d0 [ 62.230914][ T3595] ? find_held_lock+0x2d/0x110 [ 62.235677][ T3595] ? __might_fault+0xd1/0x170 [ 62.240352][ T3595] ? lock_downgrade+0x6e0/0x6e0 [ 62.245220][ T3595] ___sys_sendmsg+0xf3/0x170 [ 62.249805][ T3595] ? sendmsg_copy_msghdr+0x160/0x160 [ 62.255097][ T3595] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 62.261075][ T3595] ? get_user_ifreq+0x250/0x250 [ 62.265934][ T3595] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 62.271937][ T3595] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 62.278182][ T3595] ? __fget_light+0x215/0x280 [ 62.282854][ T3595] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 62.289140][ T3595] __sys_sendmsg+0xe5/0x1b0 [ 62.293642][ T3595] ? __sys_sendmsg_sock+0x30/0x30 [ 62.298675][ T3595] ? syscall_enter_from_user_mode+0x21/0x70 [ 62.304576][ T3595] do_syscall_64+0x35/0xb0 [ 62.309000][ T3595] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 62.314893][ T3595] RIP: 0033:0x7fbb7da1d269 [ 62.319304][ T3595] 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 [ 62.339023][ T3595] RSP: 002b:00007fff3890b448 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.347436][ T3595] RAX: ffffffffffffffda RBX: 00000000000f4240 RCX: 00007fbb7da1d269 [ 62.355404][ T3595] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 62.363392][ T3595] RBP: 0000000000000000 R08: 0000000c00000000 R09: 0000000c00000000 [ 62.371386][ T3595] R10: 0000000c00000000 R11: 0000000000000246 R12: 000000000000ef8d [ 62.379353][ T3595] R13: 00007fff3890b4b0 R14: 00007fff3890b4a0 R15: 00007fff3890b46c [ 62.387331][ T3595] [ 62.390531][ T3595] Kernel Offset: disabled [ 62.394931][ T3595] Rebooting in 86400 seconds..