[ 37.015248][ T3209] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.045358][ T3209] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 47.983431][ T26] kauditd_printk_skb: 37 callbacks suppressed [ 47.983449][ T26] audit: type=1400 audit(1668834091.443:73): avc: denied { transition } for pid=3440 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 48.013398][ T26] audit: type=1400 audit(1668834091.473:74): avc: denied { write } for pid=3440 comm="sh" path="pipe:[28381]" dev="pipefs" ino=28381 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1 Warning: Permanently added '10.128.0.13' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 60.352787][ T26] audit: type=1400 audit(1668834103.813:75): avc: denied { execmem } for pid=3626 comm="syz-executor438" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 executing program [ 60.423088][ T55] Bluetooth: hci2: Frame reassembly failed (-84) [ 60.457379][ T3648] Bluetooth: hci5: sending frame failed (-49) executing program [ 60.469810][ T3656] Bluetooth: hci5: Opcode 0x1003 failed: -49 executing program [ 60.503547][ T55] Bluetooth: hci0: Frame reassembly failed (-84) [ 60.513651][ T10] Bluetooth: hci1: Frame reassembly failed (-84) [ 60.544068][ T55] Bluetooth: hci5: Frame reassembly failed (-84) executing program [ 62.421025][ T46] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 62.445793][ T3673] Bluetooth: hci2: sending frame failed (-49) [ 62.452684][ T46] Bluetooth: hci2: Opcode 0x1003 failed: -49 executing program executing program [ 62.501769][ T3658] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 62.508318][ T3658] Bluetooth: hci3: command 0x1003 tx timeout [ 62.514880][ T46] Bluetooth: hci4: command 0x1003 tx timeout [ 62.521664][ T3654] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 62.528721][ T3648] Bluetooth: hci3: Opcode 0x1003 failed: -110 executing program executing program [ 62.551608][ T3654] Bluetooth: hci0: sending frame failed (-49) [ 62.558303][ T3648] Bluetooth: hci0: Opcode 0x1003 failed: -49 [ 62.581679][ T3654] Bluetooth: hci5: command 0x1003 tx timeout [ 62.587958][ T3654] Bluetooth: hci1: command 0x1003 tx timeout [ 62.595822][ T3669] Bluetooth: hci5: Opcode 0x1003 failed: -110 executing program executing program [ 62.602636][ T3656] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 62.609893][ T3656] Bluetooth: hci2: sending frame failed (-49) [ 62.620372][ T8] Bluetooth: hci3: Frame reassembly failed (-84) [ 62.620991][ T55] Bluetooth: hci0: Frame reassembly failed (-84) [ 62.632411][ T3648] Bluetooth: hci2: Opcode 0x1003 failed: -49 executing program executing program [ 62.662225][ T3648] Bluetooth: hci1: sending frame failed (-49) [ 62.668999][ T3656] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 62.678454][ T55] Bluetooth: hci4: Frame reassembly failed (-84) executing program [ 62.704674][ T3648] Bluetooth: hci1: sending frame failed (-49) [ 62.711662][ T3656] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 62.733615][ T3648] Bluetooth: hci2: sending frame failed (-49) [ 62.740257][ T3656] Bluetooth: hci2: Opcode 0x1003 failed: -49 executing program executing program [ 62.750345][ T3648] Bluetooth: hci1: sending frame failed (-49) [ 62.757411][ T3656] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 62.785228][ T3648] Bluetooth: hci1: sending frame failed (-49) [ 62.792109][ T3656] Bluetooth: hci1: Opcode 0x1003 failed: -49 executing program executing program [ 62.821064][ T55] Bluetooth: hci1: Frame reassembly failed (-84) [ 62.857884][ T3669] Bluetooth: hci2: sending frame failed (-49) [ 62.864821][ T55] Bluetooth: hci5: Frame reassembly failed (-84) executing program [ 62.866281][ T3667] Bluetooth: hci2: Opcode 0x1003 failed: -49 [ 62.921101][ T8] Bluetooth: hci2: Frame reassembly failed (-84) executing program executing program [ 64.661023][ T3658] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 64.661475][ T3673] Bluetooth: hci0: command 0x1003 tx timeout [ 64.668502][ T3658] Bluetooth: hci3: command 0x1003 tx timeout [ 64.674152][ T46] Bluetooth: hci3: Opcode 0x1003 failed: -110 executing program [ 64.716078][ T55] Bluetooth: hci0: Frame reassembly failed (-84) [ 64.716075][ T8] Bluetooth: hci3: Frame reassembly failed (-84) [ 64.741112][ T3654] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 64.747644][ T3654] Bluetooth: hci4: command tx timeout [ 64.773177][ T10] Bluetooth: hci4: Frame reassembly failed (-84) executing program [ 64.821131][ T3656] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 64.821686][ T3669] Bluetooth: hci1: command 0x1003 tx timeout [ 64.852046][ T8] Bluetooth: hci1: Frame reassembly failed (-84) executing program [ 64.901062][ T3648] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 64.901081][ T3656] Bluetooth: hci5: command 0x1003 tx timeout [ 64.934936][ T55] Bluetooth: hci5: Frame reassembly failed (-84) [ 64.941814][ T55] Bluetooth: hci5: Frame reassembly failed (-84) executing program [ 64.981073][ T3667] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 64.981269][ T3658] Bluetooth: hci2: command 0x1003 tx timeout [ 65.010880][ T8] Bluetooth: hci2: Frame reassembly failed (-84) executing program executing program [ 66.741082][ T3673] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 66.741147][ T3667] Bluetooth: hci0: command 0x1003 tx timeout [ 66.748083][ T3673] Bluetooth: hci3: command 0x1003 tx timeout [ 66.760097][ T46] Bluetooth: hci3: Opcode 0x1003 failed: -110 executing program [ 66.789234][ T55] Bluetooth: hci3: Frame reassembly failed (-84) [ 66.799683][ T8] Bluetooth: hci0: Frame reassembly failed (-84) [ 66.806984][ T8] Bluetooth: hci0: Frame reassembly failed (-84) [ 66.821101][ T3673] Bluetooth: hci4: command 0x1003 tx timeout [ 66.831424][ T3654] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 66.850319][ T8] Bluetooth: hci4: Frame reassembly failed (-84) executing program [ 66.901124][ T3673] Bluetooth: hci1: command 0x1003 tx timeout [ 66.911128][ T3669] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 66.931369][ T46] Bluetooth: hci1: sending frame failed (-49) [ 66.937933][ T3669] Bluetooth: hci1: Opcode 0x1003 failed: -49 executing program executing program [ 66.981260][ T3669] Bluetooth: hci5: command 0x1003 tx timeout [ 66.991179][ T3648] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 67.001555][ T3669] Bluetooth: hci1: sending frame failed (-49) [ 67.009270][ T3648] Bluetooth: hci1: Opcode 0x1003 failed: -49 executing program executing program [ 67.029033][ T3669] Bluetooth: hci5: sending frame failed (-49) [ 67.036735][ T3648] Bluetooth: hci5: Opcode 0x1003 failed: -49 [ 67.061036][ T3658] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 67.061049][ T3648] Bluetooth: hci2: command 0x1003 tx timeout executing program executing program [ 67.092322][ T3669] Bluetooth: hci2: sending frame failed (-49) [ 67.099287][ T3658] Bluetooth: hci2: Opcode 0x1003 failed: -49 [ 67.109174][ T8] Bluetooth: hci1: Frame reassembly failed (-84) [ 67.131541][ T8] Bluetooth: hci2: Frame reassembly failed (-84) [ 67.160627][ T8] Bluetooth: hci5: Frame reassembly failed (-84) executing program executing program [ 68.821115][ T3656] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 68.821132][ T46] Bluetooth: hci3: command 0x1003 tx timeout [ 68.831552][ T3673] Bluetooth: hci0: command 0x1003 tx timeout [ 68.839942][ T3739] Bluetooth: hci3: Opcode 0x1003 failed: -110 executing program [ 68.871299][ T3656] Bluetooth: hci0: sending frame failed (-49) [ 68.877644][ T46] Bluetooth: hci3: sending frame failed (-49) [ 68.878322][ T3673] Bluetooth: hci3: Opcode 0x1003 failed: -49 [ 68.890725][ T3739] Bluetooth: hci0: Opcode 0x1003 failed: -49 [ 68.904183][ T3654] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 68.911488][ T3739] Bluetooth: hci4: command 0x1003 tx timeout executing program executing program [ 68.941266][ T8] Bluetooth: hci0: Frame reassembly failed (-84) [ 68.975874][ T8] Bluetooth: hci3: Frame reassembly failed (-84) [ 69.024535][ T10] Bluetooth: hci4: Frame reassembly failed (-84) executing program [ 69.141514][ T3669] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 69.141608][ T3656] Bluetooth: hci2: command 0x1003 tx timeout [ 69.148522][ T3669] Bluetooth: hci1: command 0x1003 tx timeout [ 69.160009][ T3658] Bluetooth: hci1: Opcode 0x1003 failed: -110 executing program executing program [ 69.189795][ T10] Bluetooth: hci1: Frame reassembly failed (-84) [ 69.207884][ T8] Bluetooth: hci2: Frame reassembly failed (-84) [ 69.221193][ T3648] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 69.221385][ T46] Bluetooth: hci5: command 0x1003 tx timeout [ 69.248247][ T8] Bluetooth: hci5: Frame reassembly failed (-84) executing program executing program [ 70.980993][ T3739] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 70.981056][ T3654] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 70.988048][ T3739] Bluetooth: hci0: command 0x1003 tx timeout [ 71.022490][ T8] Bluetooth: hci0: Frame reassembly failed (-84) [ 71.044131][ T10] Bluetooth: hci3: Frame reassembly failed (-84) executing program [ 71.071131][ T3673] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 71.071300][ T3648] Bluetooth: hci4: command 0x1003 tx timeout [ 71.097690][ T3673] Bluetooth: hci4: sending frame failed (-49) [ 71.104869][ T3648] Bluetooth: hci4: Opcode 0x1003 failed: -49 executing program [ 71.177075][ T10] Bluetooth: hci4: Frame reassembly failed (-84) executing program executing program [ 71.221100][ T3673] Bluetooth: hci2: command 0x1003 tx timeout [ 71.221212][ T3658] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 71.231094][ T3669] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 71.234297][ T3658] Bluetooth: hci1: command tx timeout executing program [ 71.273022][ T10] Bluetooth: hci1: Frame reassembly failed (-84) [ 71.291946][ T55] Bluetooth: hci2: Frame reassembly failed (-84) [ 71.304294][ T46] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 71.311079][ T3669] Bluetooth: hci5: command tx timeout executing program executing program [ 73.061008][ T3654] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 73.071029][ T3654] Bluetooth: hci3: command 0x1003 tx timeout [ 73.071050][ T3739] Bluetooth: hci3: Opcode 0x1003 failed: -110 executing program [ 73.105412][ T55] Bluetooth: hci0: Frame reassembly failed (-84) [ 73.113952][ T46] Bluetooth: hci3: sending frame failed (-49) [ 73.120847][ T3654] Bluetooth: hci3: Opcode 0x1003 failed: -49 [ 73.170049][ T46] Bluetooth: hci3: sending frame failed (-49) [ 73.176890][ T3654] Bluetooth: hci3: Opcode 0x1003 failed: -49 executing program executing program [ 73.221107][ T3648] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 73.221126][ T3654] Bluetooth: hci4: command 0x1003 tx timeout [ 73.256593][ T55] Bluetooth: hci4: Frame reassembly failed (-84) executing program executing program [ 73.301079][ T3673] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 73.301243][ T3658] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 73.308110][ T3673] Bluetooth: hci2: command 0x1003 tx timeout [ 73.343526][ T55] Bluetooth: hci1: Frame reassembly failed (-84) [ 73.352986][ T3654] Bluetooth: hci2: sending frame failed (-49) [ 73.359614][ T3658] Bluetooth: hci2: Opcode 0x1003 failed: -49 [ 73.381271][ T3658] Bluetooth: hci5: command 0x1003 tx timeout executing program executing program [ 73.391125][ T3669] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 73.419557][ T55] Bluetooth: hci2: Frame reassembly failed (-84) [ 73.428062][ T3842] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 73.439812][ T3842] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 73.448227][ T3842] CPU: 1 PID: 3842 Comm: syz-executor438 Not tainted 6.1.0-rc5-syzkaller-00144-g84368d882b96 #0 [ 73.458640][ T3842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 73.468695][ T3842] RIP: 0010:hci_uart_tty_ioctl+0x243/0xc20 [ 73.474535][ T3842] Code: df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 c2 08 00 00 48 8b 9b b8 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 5f 08 00 00 44 8b 23 e9 14 ff [ 73.494154][ T3842] RSP: 0018:ffffc900037a7d18 EFLAGS: 00010246 [ 73.500225][ T3842] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 73.508290][ T3842] RDX: 0000000000000000 RSI: ffffffff86f78e49 RDI: ffff88801e1b7cb8 [ 73.516286][ T3842] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 73.524268][ T3842] R10: 0000000000000001 R11: 0000000000092080 R12: ffff88807a6ef000 [ 73.532244][ T3842] R13: 0000000000000000 R14: ffffffffffffffe7 R15: 0000000000000000 [ 73.540302][ T3842] FS: 00007fdb21936700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 73.549241][ T3842] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.555829][ T3842] CR2: 0000000020000088 CR3: 000000007391e000 CR4: 00000000003506e0 [ 73.563819][ T3842] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.571815][ T3842] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.579895][ T3842] Call Trace: [ 73.583174][ T3842] [ 73.586206][ T3842] tty_ioctl+0x7eb/0x1660 [ 73.590552][ T3842] ? hci_uart_init_work+0x170/0x170 [ 73.595771][ T3842] ? tty_release+0x11b0/0x11b0 [ 73.600550][ T3842] ? selinux_inode_getsecctx+0xa0/0xa0 [ 73.606031][ T3842] ? selinux_file_ioctl+0xb5/0x280 [ 73.611159][ T3842] ? tty_release+0x11b0/0x11b0 [ 73.615947][ T3842] __x64_sys_ioctl+0x197/0x210 [ 73.620731][ T3842] do_syscall_64+0x39/0xb0 [ 73.625163][ T3842] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 73.631166][ T3842] RIP: 0033:0x7fdb219a5cd9 [ 73.635581][ T3842] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 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 b8 ff ff ff f7 d8 64 89 01 48 [ 73.655189][ T3842] RSP: 002b:00007fdb21936268 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 73.663609][ T3842] RAX: ffffffffffffffda RBX: 00007fdb21a2e4d0 RCX: 00007fdb219a5cd9 [ 73.671587][ T3842] RDX: 0000000000000000 RSI: 00000000800455c9 RDI: 0000000000000003 [ 73.679660][ T3842] RBP: 00007fdb219fb084 R08: 00007fdb21936700 R09: 0000000000000000 [ 73.687634][ T3842] R10: 00007fdb21936700 R11: 0000000000000246 R12: 00007fdb21936280 [ 73.695617][ T3842] R13: 6d74702f7665642f R14: 00007fdb2193627c R15: 00007fdb21a2e4d8 [ 73.703615][ T3842] [ 73.706630][ T3842] Modules linked in: [ 73.711209][ T3842] ---[ end trace 0000000000000000 ]--- [ 73.716896][ T3842] RIP: 0010:hci_uart_tty_ioctl+0x243/0xc20 [ 73.717069][ T55] Bluetooth: hci5: Frame reassembly failed (-84) [ 73.722987][ T3842] Code: df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 c2 08 00 00 48 8b 9b b8 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 5f 08 00 00 44 8b 23 e9 14 ff [ 73.748894][ T3842] RSP: 0018:ffffc900037a7d18 EFLAGS: 00010246 [ 73.755109][ T3842] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 73.763115][ T3842] RDX: 0000000000000000 RSI: ffffffff86f78e49 RDI: ffff88801e1b7cb8 [ 73.771110][ T3842] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 73.779090][ T3842] R10: 0000000000000001 R11: 0000000000092080 R12: ffff88807a6ef000 [ 73.787124][ T3842] R13: 0000000000000000 R14: ffffffffffffffe7 R15: 0000000000000000 [ 73.795121][ T3842] FS: 00007fdb21936700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 73.804170][ T3842] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.810761][ T3842] CR2: 0000000000000000 CR3: 000000007391e000 CR4: 00000000003506e0 [ 73.818772][ T3842] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.826791][ T3842] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.834816][ T3842] Kernel panic - not syncing: Fatal exception [ 73.841094][ T3842] Kernel Offset: disabled [ 73.845410][ T3842] Rebooting in 86400 seconds..