[ 18.531871][ T3637] 8021q: adding VLAN 0 to HW filter on device bond0 [ 18.537454][ T3637] eql: remember to turn off Van-Jacobson compression on your slave devices [ 18.581411][ T1667] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 18.585866][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.101' (ECDSA) to the list of known hosts. syzkaller login: [ 43.795766][ T1667] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.797923][ T1667] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.801649][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.814701][ T1667] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.816695][ T1667] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.819387][ T3974] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.828998][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.830994][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.836431][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.855253][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.857290][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.860795][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.864134][ T288] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.867653][ T288] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.888522][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.897611][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.899557][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.902434][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.905350][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.907189][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.909279][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 43.933649][ T1667] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.936297][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.938131][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.940622][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 43.948317][ T1667] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.950907][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program executing program executing program [ 44.101728][ T1862] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.103763][ T1862] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.117953][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 44.134951][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.137168][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 44.378978][ T288] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 executing program executing program [ 44.772389][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 44.778992][ T288] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.788092][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 45.944349][ C0] sched: RT throttling activated executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 59.724103][ C0] ------------[ cut here ]------------ [ 59.725603][ C0] WARNING: CPU: 0 PID: 4142 at net/mac80211/tx.c:4849 __ieee80211_beacon_get+0x143c/0x1b54 [ 59.728172][ C0] Modules linked in: [ 59.729189][ C0] CPU: 0 PID: 4142 Comm: syz-executor424 Not tainted 5.15.115-syzkaller #0 [ 59.731362][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 59.733951][ C0] pstate: 00400005 (nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 59.735972][ C0] pc : __ieee80211_beacon_get+0x143c/0x1b54 [ 59.737403][ C0] lr : __ieee80211_beacon_get+0x143c/0x1b54 [ 59.738964][ C0] sp : ffff8000080077e0 [ 59.740038][ C0] x29: ffff8000080079e0 x28: ffff800008007860 x27: ffff0000c1c68dc0 [ 59.742063][ C0] x26: ffff0000c7fe8c80 x25: ffff700001000f0c x24: ffff800008007950 [ 59.744225][ C0] x23: dfff800000000000 x22: ffffffffffffe9e8 x21: 0000000000000000 [ 59.746360][ C0] x20: ffff0000c2030000 x19: ffff0000c7fea298 x18: 0000000000000101 [ 59.748523][ C0] x17: ff808000113749c0 x16: ffff8000084c30fc x15: ffff8000113749c0 [ 59.750511][ C0] x14: 0000000000000007 x13: ffffffffffffffff x12: 0000000000000100 [ 59.752628][ C0] x11: ff80800011375b84 x10: 0000000000000000 x9 : ffff800011375b84 [ 59.754686][ C0] x8 : ffff0000dbea0000 x7 : ffff80001137ee2c x6 : 0000000000000000 [ 59.756803][ C0] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 59.758937][ C0] x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000 [ 59.761012][ C0] Call trace: [ 59.761901][ C0] __ieee80211_beacon_get+0x143c/0x1b54 [ 59.763372][ C0] ieee80211_beacon_get_tim+0xb8/0x840 [ 59.764801][ C0] mac80211_hwsim_beacon_tx+0x110/0x7d4 [ 59.766166][ C0] __iterate_interfaces+0x204/0x484 [ 59.767507][ C0] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 59.769333][ C0] mac80211_hwsim_beacon+0xa0/0x184 [ 59.770394][ C0] __hrtimer_run_queues+0x484/0xca4 [ 59.771716][ C0] hrtimer_run_softirq+0x158/0x220 [ 59.773086][ C0] __do_softirq+0x344/0xe20 [ 59.774258][ C0] __irq_exit_rcu+0x28c/0x534 [ 59.775416][ C0] irq_exit+0x14/0x88 [ 59.776480][ C0] handle_domain_irq+0xf4/0x178 [ 59.777800][ C0] gic_handle_irq+0x78/0x1c8 [ 59.779005][ C0] call_on_irq_stack+0x24/0x4c [ 59.780262][ C0] do_interrupt_handler+0x74/0x94 [ 59.781573][ C0] el1_interrupt+0x30/0x58 [ 59.782709][ C0] el1h_64_irq_handler+0x18/0x24 [ 59.783994][ C0] el1h_64_irq+0x78/0x7c [ 59.785100][ C0] release_pages+0x300/0x1a88 [ 59.786317][ C0] __pagevec_lru_add+0x13a4/0x16a4 [ 59.787649][ C0] lru_cache_add+0x488/0x738 [ 59.788887][ C0] shmem_getpage_gfp+0x1430/0x20e4 [ 59.790253][ C0] shmem_fault+0x194/0x560 [ 59.791455][ C0] __do_fault+0x120/0x5d0 [ 59.792621][ C0] handle_mm_fault+0x21ec/0x33c4 [ 59.793949][ C0] __get_user_pages+0x39c/0x92c [ 59.795217][ C0] populate_vma_page_range+0x200/0x290 [ 59.796669][ C0] __mm_populate+0x278/0x41c [ 59.797863][ C0] vm_mmap_pgoff+0x1fc/0x2b4 [ 59.799022][ C0] ksys_mmap_pgoff+0x11c/0x668 [ 59.800274][ C0] __arm64_sys_mmap+0xf8/0x110 [ 59.801526][ C0] invoke_syscall+0x98/0x2b8 [ 59.802736][ C0] el0_svc_common+0x138/0x258 [ 59.803968][ C0] do_el0_svc+0x58/0x14c [ 59.805097][ C0] el0_svc+0x7c/0x1f0 [ 59.806155][ C0] el0t_64_sync_handler+0x84/0xe4 [ 59.807469][ C0] el0t_64_sync+0x1a0/0x1a4 [ 59.808653][ C0] irq event stamp: 24557 [ 59.809788][ C0] hardirqs last enabled at (24556): [] _raw_spin_unlock_irqrestore+0xac/0x158 [ 59.812540][ C0] hardirqs last disabled at (24557): [] el1_dbg+0x24/0x80 [ 59.814778][ C0] softirqs last enabled at (21722): [] __do_softirq+0xb5c/0xe20 [ 59.817219][ C0] softirqs last disabled at (24553): [] __irq_exit_rcu+0x28c/0x534 [ 59.819703][ C0] ---[ end trace f5de1ae70adf128b ]--- executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program