forked to background, child pid 4866 [ 13.130865][ T4867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 13.133393][ T4867] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: [ 13.413933][ T4973] sshd (4973) used greatest stack depth: 10984 bytes left OK syzkaller syzkaller login: [ 69.875261][ T148] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.44' (ECDSA) to the list of known hosts. executing program [ 84.943560][ T5290] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 85.254513][ T4556] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 85.534549][ T4556] usb 1-1: too many configurations: 170, using maximum allowed: 8 [ 85.614568][ T4556] usb 1-1: config index 0 descriptor too short (expected 65450, got 72) [ 85.694573][ T4556] usb 1-1: config index 1 descriptor too short (expected 65450, got 72) [ 85.774564][ T4556] usb 1-1: config index 2 descriptor too short (expected 65450, got 72) [ 85.854565][ T4556] usb 1-1: config index 3 descriptor too short (expected 65450, got 72) [ 85.934569][ T4556] usb 1-1: config index 4 descriptor too short (expected 65450, got 72) [ 86.014560][ T4556] usb 1-1: config index 5 descriptor too short (expected 65450, got 72) [ 86.094566][ T4556] usb 1-1: config index 6 descriptor too short (expected 65450, got 72) [ 86.174569][ T4556] usb 1-1: config index 7 descriptor too short (expected 65450, got 72) [ 86.334573][ T4556] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 86.343607][ T4556] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.351594][ T4556] usb 1-1: Product: syz [ 86.355752][ T4556] usb 1-1: Manufacturer: syz [ 86.360325][ T4556] usb 1-1: SerialNumber: syz [ 86.404763][ T4556] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 86.974524][ T4556] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 87.395187][ T24] usb 1-1: USB disconnect, device number 2 [ 88.034497][ T4556] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 88.041420][ T4556] ath9k_htc: Failed to initialize the device [ 88.047508][ T24] usb 1-1: ath9k_htc: USB layer deinitialized executing program [ 92.874504][ T2520] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 93.164556][ T2520] usb 1-1: too many configurations: 170, using maximum allowed: 8 [ 93.244552][ T2520] usb 1-1: config index 0 descriptor too short (expected 65450, got 72) [ 93.324574][ T2520] usb 1-1: config index 1 descriptor too short (expected 65450, got 72) [ 93.414616][ T2520] usb 1-1: config index 2 descriptor too short (expected 65450, got 72) [ 93.494559][ T2520] usb 1-1: config index 3 descriptor too short (expected 65450, got 72) [ 93.574550][ T2520] usb 1-1: config index 4 descriptor too short (expected 65450, got 72) [ 93.654567][ T2520] usb 1-1: config index 5 descriptor too short (expected 65450, got 72) [ 93.734566][ T2520] usb 1-1: config index 6 descriptor too short (expected 65450, got 72) [ 93.814522][ T2520] usb 1-1: config index 7 descriptor too short (expected 65450, got 72) [ 93.974554][ T2520] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 93.983590][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.991693][ T2520] usb 1-1: Product: syz [ 93.995854][ T2520] usb 1-1: Manufacturer: syz [ 94.000435][ T2520] usb 1-1: SerialNumber: syz [ 94.054911][ T2520] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 94.674509][ T2520] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 95.095079][ T24] usb 1-1: USB disconnect, device number 3 [ 95.714505][ T2520] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 95.721443][ T2520] ath9k_htc: Failed to initialize the device [ 95.727907][ T24] usb 1-1: ath9k_htc: USB layer deinitialized [ 96.171412][ T5290] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888101f97700 (size 240): comm "softirq", pid 0, jiffies 4294945988 (age 15.200s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __alloc_skb+0x202/0x270 [] __netdev_alloc_skb+0x6a/0x220 [] ath9k_hif_usb_rx_cb+0x1d0/0x660 [] __usb_hcd_giveback_urb+0xf9/0x230 [] usb_hcd_giveback_urb+0x1ab/0x1c0 [] dummy_timer+0x8e4/0x14c0 [] call_timer_fn+0x33/0x1f0 [] expire_timers+0xff/0x1d0 [] run_timer_softirq+0x129/0x2f0 [] __do_softirq+0xeb/0x2ef [] __irq_exit_rcu+0xc6/0x110 [] sysvec_apic_timer_interrupt+0xa2/0xd0 [] asm_sysvec_apic_timer_interrupt+0x16/0x20 [] acpi_idle_do_entry+0xc9/0xe0 [] acpi_idle_enter+0x150/0x230 [] cpuidle_enter_state+0xc4/0x740 BUG: memory leak unreferenced object 0xffff88810c312800 (size 1024): comm "softirq", pid 0, jiffies 4294945988 (age 15.200s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __kmalloc_node_track_caller+0x47/0x120 [] __alloc_skb+0xe1/0x270 [] __netdev_alloc_skb+0x6a/0x220 [] ath9k_hif_usb_rx_cb+0x1d0/0x660 [] __usb_hcd_giveback_urb+0xf9/0x230 [] usb_hcd_giveback_urb+0x1ab/0x1c0 [] dummy_timer+0x8e4/0x14c0 [] call_timer_fn+0x33/0x1f0 [] expire_timers+0xff/0x1d0 [] run_timer_softirq+0x129/0x2f0 [] __do_softirq+0xeb/0x2ef [] __irq_exit_rcu+0xc6/0x110 [] sysvec_apic_timer_interrupt+0xa2/0xd0 [] asm_sysvec_apic_timer_interrupt+0x16/0x20 [] acpi_idle_do_entry+0xc9/0xe0 [] acpi_idle_enter+0x150/0x230 BUG: memory leak unreferenced object 0xffff888101f97500 (size 240): comm "softirq", pid 0, jiffies 4294945988 (age 15.200s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __alloc_skb+0x202/0x270 [] __netdev_alloc_skb+0x6a/0x220 [] ath9k_hif_usb_rx_cb+0x1d0/0x660 [] __usb_hcd_giveback_urb+0xf9/0x230 [] usb_hcd_giveback_urb+0x1ab/0x1c0 [] dummy_timer+0x8e4/0x14c0 [] call_timer_fn+0x33/0x1f0 [] expire_timers+0xff/0x1d0 [] run_timer_softirq+0x129/0x2f0 [] __do_softirq+0xeb/0x2ef [] __irq_exit_rcu+0xc6/0x110 [] sysvec_apic_timer_interrupt+0xa2/0xd0 [] asm_sysvec_apic_timer_interrupt+0x16/0x20 [] acpi_idle_do_entry+0xc9/0xe0 [] acpi_idle_enter+0x150/0x230 [] cpuidle_enter_state+0xc4/0x740