[ 24.185061][ T1455] device veth0_vlan entered promiscuous mode [ 24.191315][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.199661][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.207424][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.214722][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.261208][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.292548][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.300726][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.382902][ T1455] syz-executor.0 (1455) used greatest stack depth: 11368 bytes left [ 24.483119][ T9] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.1.68' (ED25519) to the list of known hosts. 2024/02/22 01:23:57 ignoring optional flag "sandboxArg"="0" 2024/02/22 01:23:58 parsed 1 programs 2024/02/22 01:23:58 executed programs: 0 [ 41.966483][ T1804] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 42.213022][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.220498][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.237465][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.245911][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.253921][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.261737][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.358369][ T1810] device veth0_vlan entered promiscuous mode [ 42.364694][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.372892][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.380636][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.388194][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.438485][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.465268][ T1677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.473480][ T1677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.517674][ T2037] BUG: unable to handle page fault for address: ffffffffff600000 [ 42.525404][ T2037] #PF: supervisor read access in kernel mode [ 42.531366][ T2037] #PF: error_code(0x0001) - permissions violation [ 42.537734][ T2037] PGD 2c24067 P4D 2c24067 PUD 2c26067 PMD 2c49067 PTE 8000000002c05165 [ 42.546225][ T2037] Oops: 0001 [#1] SMP [ 42.550256][ T2037] CPU: 1 PID: 2037 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller #0 [ 42.558713][ T2037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 42.568731][ T2037] RIP: 0010:strncpy_from_kernel_nofault+0x55/0xb0 [ 42.575110][ T2037] Code: af 01 00 83 80 f8 15 00 00 01 31 f6 48 89 ea eb 17 48 83 c2 01 48 83 c3 01 48 89 d0 48 29 e8 84 c9 74 2e 4c 39 e0 7d 29 89 f0 <8a> 0a 85 c0 88 0b 74 df 65 48 8b 04 25 00 af 01 00 83 a8 f8 15 00 [ 42.595107][ T2037] RSP: 0018:ffffc90000187d68 EFLAGS: 00010046 [ 42.601257][ T2037] RAX: 0000000000000000 RBX: ffffc90000187de0 RCX: 0000000000000010 [ 42.609312][ T2037] RDX: ffffffffff600000 RSI: 0000000000000000 RDI: ffffffffff600000 [ 42.617248][ T2037] RBP: ffffffffff600000 R08: ffffffffff600000 R09: 0000000000000000 [ 42.625191][ T2037] R10: 0000000000080000 R11: 0000000000013000 R12: 0000000000000008 [ 42.633301][ T2037] R13: ffff8881009a1b40 R14: ffff888109a43680 R15: ffff888237d2c218 [ 42.641243][ T2037] FS: 00007feb7cea76c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 42.650285][ T2037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.657087][ T2037] CR2: ffffffffff600000 CR3: 0000000111c26000 CR4: 00000000003506e0 [ 42.665123][ T2037] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.673315][ T2037] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.681246][ T2037] Call Trace: [ 42.684491][ T2037] [ 42.687484][ T2037] ? __die+0x58/0x97 [ 42.691501][ T2037] ? page_fault_oops+0xa1/0x250 [ 42.696327][ T2037] ? find_held_lock+0x2b/0x80 [ 42.700991][ T2037] ? static_key_enable+0x3c/0x60 [ 42.706159][ T2037] ? exc_page_fault+0x411/0x760 [ 42.711063][ T2037] ? asm_exc_page_fault+0x22/0x30 [ 42.716138][ T2037] ? strncpy_from_kernel_nofault+0x55/0xb0 [ 42.721990][ T2037] ? strncpy_from_kernel_nofault+0x21/0xb0 [ 42.727756][ T2037] bpf_probe_read_compat_str+0x53/0x90 [ 42.733177][ T2037] ___bpf_prog_run+0xddc/0x1ef0 [ 42.737989][ T2037] __bpf_prog_run32+0x31/0x60 [ 42.742680][ T2037] bpf_trace_run3+0x54/0xc0 [ 42.747160][ T2037] __schedule+0x357/0x790 [ 42.751498][ T2037] schedule+0x53/0x90 [ 42.755446][ T2037] exit_to_user_mode_prepare+0xc0/0x160 [ 42.760990][ T2037] syscall_exit_to_user_mode+0x12/0x30 [ 42.766418][ T2037] do_syscall_64+0x42/0xb0 [ 42.770797][ T2037] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 42.776735][ T2037] RIP: 0033:0x7feb7d324da9 [ 42.781114][ T2037] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 42.801096][ T2037] RSP: 002b:00007feb7cea70c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 42.809471][ T2037] RAX: 0000000000000004 RBX: 00007feb7d453f80 RCX: 00007feb7d324da9 [ 42.817404][ T2037] RDX: 0000000000000010 RSI: 0000000020000280 RDI: 0000000000000011 [ 42.825336][ T2037] RBP: 00007feb7d37147a R08: 0000000000000000 R09: 0000000000000000 [ 42.833553][ T2037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.842023][ T2037] R13: 000000000000000b R14: 00007feb7d453f80 R15: 00007ffc8da6dbd8 [ 42.850151][ T2037] [ 42.853137][ T2037] Modules linked in: [ 42.856991][ T2037] CR2: ffffffffff600000 [ 42.861114][ T2037] ---[ end trace 0ac7bcde12bd98d9 ]--- [ 42.861152][ T1166] BUG: unable to handle page fault for address: ffffffffff600000 [ 42.866620][ T2037] RIP: 0010:strncpy_from_kernel_nofault+0x55/0xb0 [ 42.874483][ T1166] #PF: supervisor read access in kernel mode [ 42.880863][ T2037] Code: af 01 00 83 80 f8 15 00 00 01 31 f6 48 89 ea eb 17 48 83 c2 01 48 83 c3 01 48 89 d0 48 29 e8 84 c9 74 2e 4c 39 e0 7d 29 89 f0 <8a> 0a 85 c0 88 0b 74 df 65 48 8b 04 25 00 af 01 00 83 a8 f8 15 00 [ 42.886886][ T1166] #PF: error_code(0x0001) - permissions violation [ 42.906654][ T2037] RSP: 0018:ffffc90000187d68 EFLAGS: 00010046 [ 42.913030][ T1166] PGD 2c24067 P4D 2c24067 PUD 2c26067 [ 42.919154][ T2037] RAX: 0000000000000000 RBX: ffffc90000187de0 RCX: 0000000000000010 [ 42.919157][ T2037] RDX: ffffffffff600000 RSI: 0000000000000000 RDI: ffffffffff600000 [ 42.924585][ T1166] PMD 2c49067 [ 42.932518][ T2037] RBP: ffffffffff600000 R08: ffffffffff600000 R09: 0000000000000000 [ 42.940452][ T1166] PTE 8000000002c05165 [ 42.943797][ T2037] R10: 0000000000080000 R11: 0000000000013000 R12: 0000000000000008 [ 42.951904][ T1166] [ 42.951906][ T1166] Oops: 0001 [#2] SMP [ 42.956140][ T2037] R13: ffff8881009a1b40 R14: ffff888109a43680 R15: ffff888237d2c218 [ 42.964261][ T1166] CPU: 0 PID: 1166 Comm: udevd Tainted: G D 5.15.148-syzkaller #0 [ 42.966556][ T2037] FS: 00007feb7cea76c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 42.970505][ T1166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 42.970508][ T1166] RIP: 0010:strncpy_from_kernel_nofault+0x55/0xb0 [ 42.978446][ T2037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.987694][ T1166] Code: af 01 00 83 80 f8 15 00 00 01 31 f6 48 89 ea eb 17 48 83 c2 01 48 83 c3 01 48 89 d0 48 29 e8 84 c9 74 2e 4c 39 e0 7d 29 89 f0 <8a> 0a 85 c0 88 0b 74 df 65 48 8b 04 25 00 af 01 00 83 a8 f8 15 00 [ 42.996757][ T2037] CR2: ffffffffff600000 CR3: 0000000111c26000 CR4: 00000000003506e0 [ 43.006773][ T1166] RSP: 0018:ffffc9000018fc00 EFLAGS: 00010046 [ 43.013153][ T2037] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.019879][ T1166] [ 43.019880][ T1166] RAX: 0000000000000000 RBX: ffffc9000018fc78 RCX: 0000000000000010 [ 43.039532][ T2037] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.047641][ T1166] RDX: ffffffffff600000 RSI: 0000000000000000 RDI: ffffffffff600000 [ 43.053696][ T2037] Kernel panic - not syncing: Fatal exception [ 43.061723][ T1166] RBP: ffffffffff600000 R08: ffffffffff600000 R09: 0000000000000000 [ 43.102180][ T1166] R10: 0000000000000002 R11: 0000000000000688 R12: 0000000000000008 [ 43.110291][ T1166] R13: ffff888109a051c0 R14: ffff88810ee81b40 R15: ffff888237c2c218 [ 43.118323][ T1166] FS: 00007f766695ac80(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 43.127215][ T1166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.133761][ T1166] CR2: ffffffffff600000 CR3: 000000010ec62000 CR4: 00000000003506f0 [ 43.141701][ T1166] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.149740][ T1166] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.157859][ T1166] Call Trace: [ 43.161242][ T1166] [ 43.164318][ T1166] ? __die+0x58/0x97 [ 43.168185][ T1166] ? page_fault_oops+0xa1/0x250 [ 43.173001][ T1166] ? exc_page_fault+0x411/0x760 [ 43.177911][ T1166] ? wp_page_copy+0x7c/0x910 [ 43.182556][ T1166] ? __handle_mm_fault+0x5f1/0xd70 [ 43.187629][ T1166] ? handle_mm_fault+0xfa/0x290 [ 43.192450][ T1166] ? exc_page_fault+0x1c4/0x760 [ 43.197273][ T1166] ? asm_exc_page_fault+0x22/0x30 [ 43.202258][ T1166] ? strncpy_from_kernel_nofault+0x55/0xb0 [ 43.208036][ T1166] bpf_probe_read_compat_str+0x53/0x90 [ 43.213457][ T1166] ___bpf_prog_run+0xddc/0x1ef0 [ 43.218274][ T1166] __bpf_prog_run32+0x31/0x60 [ 43.222912][ T1166] ? update_load_avg+0x6d/0x5d0 [ 43.227810][ T1166] ? update_load_avg+0x6d/0x5d0 [ 43.232717][ T1166] ? lock_acquire+0x10c/0x130 [ 43.237455][ T1166] bpf_trace_run3+0x54/0xc0 [ 43.241926][ T1166] __schedule+0x357/0x790 [ 43.246307][ T1166] schedule+0x53/0x90 [ 43.250344][ T1166] schedule_hrtimeout_range_clock+0xbf/0x150 [ 43.256387][ T1166] ? hrtimer_init_sleeper_on_stack+0x40/0x40 [ 43.262331][ T1166] do_epoll_wait+0x648/0x7b0 [ 43.266891][ T1166] ? ep_item_poll+0x40/0x40 [ 43.271619][ T1166] __x64_sys_epoll_wait+0x59/0xf0 [ 43.276605][ T1166] do_syscall_64+0x35/0xb0 [ 43.280990][ T1166] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.286948][ T1166] RIP: 0033:0x7f7666a92457 [ 43.291337][ T1166] Code: 73 01 c3 48 8b 0d d1 d9 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 20 b8 e8 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 76 48 8b 15 a2 d9 0c 00 f7 d8 64 89 02 48 83 [ 43.310989][ T1166] RSP: 002b:00007ffcc29470a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 43.319365][ T1166] RAX: ffffffffffffffda RBX: 00007ffcc29471a8 RCX: 00007f7666a92457 [ 43.327484][ T1166] RDX: 0000000000000008 RSI: 00007ffcc29471a8 RDI: 000000000000000b [ 43.335507][ T1166] RBP: 0000000000000000 R08: 00000000ffffffff R09: 0000000000000000 [ 43.343615][ T1166] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8 [ 43.351561][ T1166] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 43.359594][ T1166] [ 43.363716][ T1166] Modules linked in: [ 43.367836][ T1166] CR2: ffffffffff600000 [ 43.372128][ T1166] ---[ end trace 0ac7bcde12bd98da ]--- [ 43.377668][ T1166] RIP: 0010:strncpy_from_kernel_nofault+0x55/0xb0 [ 43.384145][ T1166] Code: af 01 00 83 80 f8 15 00 00 01 31 f6 48 89 ea eb 17 48 83 c2 01 48 83 c3 01 48 89 d0 48 29 e8 84 c9 74 2e 4c 39 e0 7d 29 89 f0 <8a> 0a 85 c0 88 0b 74 df 65 48 8b 04 25 00 af 01 00 83 a8 f8 15 00 [ 43.404016][ T1166] RSP: 0018:ffffc90000187d68 EFLAGS: 00010046 [ 43.410483][ T1166] RAX: 0000000000000000 RBX: ffffc90000187de0 RCX: 0000000000000010 [ 43.418426][ T1166] RDX: ffffffffff600000 RSI: 0000000000000000 RDI: ffffffffff600000 [ 43.426461][ T1166] RBP: ffffffffff600000 R08: ffffffffff600000 R09: 0000000000000000 [ 43.434483][ T1166] R10: 0000000000080000 R11: 0000000000013000 R12: 0000000000000008 [ 43.442495][ T1166] R13: ffff8881009a1b40 R14: ffff888109a43680 R15: ffff888237d2c218 [ 43.450434][ T1166] FS: 00007f766695ac80(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 43.459499][ T1166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.466142][ T1166] CR2: ffffffffff600000 CR3: 000000010ec62000 CR4: 00000000003506f0 [ 43.474086][ T1166] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.482113][ T1166] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.113377][ T2037] Shutting down cpus with NMI [ 44.118311][ T2037] Kernel Offset: disabled [ 44.122698][ T2037] Rebooting in 86400 seconds..