DUID 00:04:92:3d:a4:bf:d8:99:95:1d:d2:9f:0e:34:7d:20:a7:e6 forked to background, child pid 4656 [ 50.461767][ T4657] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.487239][ T4657] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.233' (ECDSA) to the list of known hosts. 2023/03/24 01:47:38 fuzzer started 2023/03/24 01:47:38 dialing manager at 10.128.0.169:40369 syzkaller login: [ 75.138601][ T5080] cgroup: Unknown subsys name 'net' [ 75.300481][ T5080] cgroup: Unknown subsys name 'rlimit' 2023/03/24 01:47:39 syscalls: 3784 2023/03/24 01:47:39 code coverage: enabled 2023/03/24 01:47:39 comparison tracing: enabled 2023/03/24 01:47:39 extra coverage: enabled 2023/03/24 01:47:39 delay kcov mmap: enabled 2023/03/24 01:47:39 setuid sandbox: enabled 2023/03/24 01:47:39 namespace sandbox: enabled 2023/03/24 01:47:39 Android sandbox: /sys/fs/selinux/policy does not exist 2023/03/24 01:47:39 fault injection: enabled 2023/03/24 01:47:39 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2023/03/24 01:47:39 net packet injection: enabled 2023/03/24 01:47:39 net device setup: enabled 2023/03/24 01:47:39 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2023/03/24 01:47:39 devlink PCI setup: PCI device 0000:00:10.0 is not available 2023/03/24 01:47:39 NIC VF setup: PCI device 0000:00:11.0 is not available 2023/03/24 01:47:39 USB emulation: enabled 2023/03/24 01:47:39 hci packet injection: enabled 2023/03/24 01:47:39 wifi device emulation: enabled 2023/03/24 01:47:39 802.15.4 emulation: enabled 2023/03/24 01:47:39 fetching corpus: 0, signal 0/2000 (executing program) 2023/03/24 01:47:39 fetching corpus: 50, signal 54409/58047 (executing program) 2023/03/24 01:47:39 fetching corpus: 100, signal 83411/88613 (executing program) 2023/03/24 01:47:39 fetching corpus: 150, signal 100208/106954 (executing program) 2023/03/24 01:47:40 fetching corpus: 200, signal 112562/120813 (executing program) [ 76.333192][ T1215] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.339948][ T1215] ieee802154 phy1 wpan1: encryption failed: -22 2023/03/24 01:47:40 fetching corpus: 250, signal 130636/140174 (executing program) 2023/03/24 01:47:40 fetching corpus: 300, signal 140461/151385 (executing program) 2023/03/24 01:47:40 fetching corpus: 350, signal 146926/159247 (executing program) 2023/03/24 01:47:40 fetching corpus: 400, signal 154585/168212 (executing program) 2023/03/24 01:47:41 fetching corpus: 450, signal 161195/176148 (executing program) 2023/03/24 01:47:41 fetching corpus: 500, signal 167966/184202 (executing program) 2023/03/24 01:47:41 fetching corpus: 550, signal 175829/193193 (executing program) 2023/03/24 01:47:41 fetching corpus: 600, signal 181582/200141 (executing program) 2023/03/24 01:47:41 fetching corpus: 650, signal 185924/205723 (executing program) 2023/03/24 01:47:41 fetching corpus: 700, signal 192394/213300 (executing program) 2023/03/24 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&(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6020a34c00101100fe800000000000000000000000000000ff02000000000000000000000000000100070e22"], 0x0) 01:48:34 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)={{0x14}, [@NFT_MSG_NEWRULE={0x6c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x40, 0x4, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, @range={{0xa}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_RANGE_FROM_DATA={0xc, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0x5, 0x1, '-'}]}, @NFTA_RANGE_SREG={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_RANGE_OP={0x8}, @NFTA_RANGE_TO_DATA={0xc, 0x4, 0x0, 0x1, [@NFTA_DATA_VALUE={0x5, 0x1, "16"}]}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x94}}, 0x0) 01:48:34 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x12, 0x2, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x19}, @exit], &(0x7f0000000000)='GPL\x00', 0x3, 0xd3, &(0x7f0000000300)=""/211, 0x0, 0x0, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:48:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000015c0), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x3c, r1, 0x109, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xfffffd1f}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x3c}}, 0x0) [ 130.980695][ T5073] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5073 'syz-fuzzer' 01:48:34 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) connect$bt_sco(r1, &(0x7f0000000000), 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x13, 0x0, 0x0) [ 131.533370][ T5117] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 131.541892][ T5117] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 131.550202][ T5117] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 131.558957][ T5117] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 131.567702][ T5117] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 131.575566][ T5117] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 131.584296][ T5117] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 131.591906][ T5117] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 131.599200][ T5117] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 131.607766][ T5117] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 131.615128][ T5117] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 131.622684][ T5117] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 131.632670][ T5118] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 131.639960][ T5118] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 131.647381][ T5118] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 131.656263][ T5123] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 131.664426][ T5123] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 131.672273][ T5123] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 131.673282][ T5126] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 131.682178][ T5128] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 131.691064][ T5126] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 131.695928][ T5128] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 131.708677][ T5128] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 131.724871][ T5112] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 131.725802][ T48] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 131.734845][ T5128] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 131.750676][ T5128] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 131.753067][ T48] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 131.758718][ T5128] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 131.777588][ T5128] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 131.789612][ T5128] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 131.797688][ T5128] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 131.806285][ T5117] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 131.813965][ T5117] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 131.826747][ T5117] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 131.834968][ T5117] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 132.337462][ T5115] chnl_net:caif_netlink_parms(): no params data found [ 132.417937][ T5109] chnl_net:caif_netlink_parms(): no params data found [ 132.445525][ T5111] chnl_net:caif_netlink_parms(): no params data found [ 132.552973][ T5147] general protection fault, probably for non-canonical address 0xdffffc000000005d: 0000 [#1] PREEMPT SMP KASAN [ 132.564759][ T5147] KASAN: null-ptr-deref in range [0x00000000000002e8-0x00000000000002ef] [ 132.573217][ T5147] CPU: 1 PID: 5147 Comm: modprobe Not tainted 6.3.0-rc3-next-20230323-syzkaller #0 [ 132.582527][ T5147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 132.592598][ T5147] RIP: 0010:vma_merge+0x234/0x1fd0 [ 132.597778][ T5147] Code: 08 00 0f 84 b0 03 00 00 e8 e9 54 bf ff 48 8b 44 24 08 48 8d b8 a8 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 4d 18 00 00 48 8b 44 24 08 48 8b b0 a8 00 00 00 [ 132.617413][ T5147] RSP: 0018:ffffc9000435fac8 EFLAGS: 00010203 [ 132.623490][ T5147] RAX: dffffc0000000000 RBX: ffff88802b9b8100 RCX: 0000000000000000 [ 132.631489][ T5147] RDX: 000000000000005d RSI: ffffffff81c37957 RDI: 00000000000002ee [ 132.639470][ T5147] RBP: ffff88807dd60000 R08: 0000000000000001 R09: 0000000000000000 [ 132.647452][ T5147] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 132.655450][ T5147] R13: 0000000000000000 R14: 00007f01ab635000 R15: ffff888021c34000 [ 132.663436][ T5147] FS: 00007f01ab310800(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 132.672386][ T5147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 132.678990][ T5147] CR2: 00007fb75ceff690 CR3: 000000001c69d000 CR4: 00000000003506e0 [ 132.686982][ T5147] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 132.694973][ T5147] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 132.702957][ T5147] Call Trace: [ 132.706240][ T5147] [ 132.709184][ T5147] ? vma_shrink+0x5c0/0x5c0 [ 132.713726][ T5147] ? aa_file_perm+0x592/0x1250 [ 132.718533][ T5147] mprotect_fixup+0x353/0xbd0 [ 132.723255][ T5147] ? change_protection+0x3d60/0x3d60 [ 132.728672][ T5147] do_mprotect_pkey+0x878/0xd20 [ 132.733557][ T5147] ? mprotect_fixup+0xbd0/0xbd0 [ 132.738437][ T5147] ? find_held_lock+0x2d/0x110 [ 132.743227][ T5147] ? __up_read+0x1fe/0x750 [ 132.747667][ T5147] ? handle_mm_fault+0x39d/0x9c0 [ 132.752650][ T5147] __x64_sys_mprotect+0x78/0xb0 [ 132.757540][ T5147] do_syscall_64+0x39/0xb0 [ 132.762011][ T5147] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 132.767957][ T5147] RIP: 0033:0x7f01ab65b297 [ 132.772393][ T5147] Code: 44 00 00 b8 0b 00 00 00 0f 05 48 3d 01 f0 ff ff 73 01 c3 48 8d 0d 21 1f 01 00 f7 d8 89 01 48 83 c8 ff c3 b8 0a 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8d 0d 01 1f 01 00 f7 d8 89 01 48 83 [ 132.792199][ T5147] RSP: 002b:00007ffd1b5d7b28 EFLAGS: 00000206 ORIG_RAX: 000000000000000a [ 132.800629][ T5147] RAX: ffffffffffffffda RBX: 00007f01ab639000 RCX: 00007f01ab65b297 [ 132.808614][ T5147] RDX: 0000000000000001 RSI: 0000000000003000 RDI: 00007f01ab635000 [ 132.816599][ T5147] RBP: 00007ffd1b5d7c40 R08: 0000000000000000 R09: 00007f01ab5b6469 [ 132.824584][ T5147] R10: 00007f01ab6372c8 R11: 0000000000000206 R12: 00007f01ab639000 [ 132.832565][ T5147] R13: 0000000000000007 R14: 000001f100000007 R15: 00007f01ab57baf0 [ 132.840594][ T5147] [ 132.843631][ T5147] Modules linked in: [ 132.853885][ T5147] ---[ end trace 0000000000000000 ]--- [ 132.859393][ T5147] RIP: 0010:vma_merge+0x234/0x1fd0 [ 132.865844][ T5147] Code: 08 00 0f 84 b0 03 00 00 e8 e9 54 bf ff 48 8b 44 24 08 48 8d b8 a8 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 4d 18 00 00 48 8b 44 24 08 48 8b b0 a8 00 00 00 [ 132.870556][ T5122] chnl_net:caif_netlink_parms(): no params data found [ 132.887915][ T5147] RSP: 0018:ffffc9000435fac8 EFLAGS: 00010203 [ 132.898246][ T5124] chnl_net:caif_netlink_parms(): no params data found [ 132.898451][ T5147] RAX: dffffc0000000000 RBX: ffff88802b9b8100 RCX: 0000000000000000 [ 132.913504][ T5147] RDX: 000000000000005d RSI: ffffffff81c37957 RDI: 00000000000002ee [ 132.921884][ T5147] RBP: ffff88807dd60000 R08: 0000000000000001 R09: 0000000000000000 [ 132.931525][ T5147] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 132.939595][ T5147] R13: 0000000000000000 R14: 00007f01ab635000 R15: ffff888021c34000 [ 132.948144][ T5147] FS: 00007f01ab310800(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 132.958602][ T5147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 132.965747][ T5147] CR2: 00007fb75cfafac0 CR3: 000000001c69d000 CR4: 00000000003506f0 [ 132.976360][ T5147] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 132.984663][ T5147] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 132.994970][ T5147] Kernel panic - not syncing: Fatal exception [ 133.001320][ T5147] Kernel Offset: disabled [ 133.005651][ T5147] Rebooting in 86400 seconds..