Warning: Permanently added '[localhost]:49033' (ECDSA) to the list of known hosts.
2023/05/17 18:06:45 fuzzer started
2023/05/17 18:06:46 dialing manager at localhost:44319
2023/05/17 18:06:46 checking machine...
2023/05/17 18:06:46 checking revisions...
syzkaller login: [ 38.606153] kmemleak: Automatic memory scanning thread ended
2023/05/17 18:06:46 testing simple program...
[ 38.674966] cgroup: Unknown subsys name 'net'
[ 38.765717] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.593870] audit: type=1400 audit(1684346819.344:6): avc: denied { execmem } for pid=260 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 52.725703] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.727646] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.729290] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.733533] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.736474] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.737699] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.125646] ------------[ cut here ]------------
[ 53.126388] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.128498] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.129953] Modules linked in:
[ 53.130443] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.132928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.135051] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.136107] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 53.138154] RSP: 0018:ffff88800f1a7c00 EFLAGS: 00010282
[ 53.138802] RAX: 0000000000000000 RBX: ffff88800d736c40 RCX: 0000000000000000
[ 53.139667] RDX: ffff888014320000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.140505] RBP: ffff88800d736c54 R08: 0000000000000001 R09: 0000000000000000
[ 53.141382] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.142249] R13: ffffffff84e23fe0 R14: ffff88800d736c48 R15: ffffffff84d74dc0
[ 53.143135] FS: 0000555556bff400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.144107] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.144828] CR2: 00007f9c53f6daa0 CR3: 000000000943a000 CR4: 0000000000350ef0
[ 53.145694] Call Trace:
[ 53.146016]
[ 53.146306] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.146934] ipv4_frags_init_net+0x269/0x440
[ 53.147498] ops_init+0xbb/0x6b0
[ 53.147978] setup_net+0x3d9/0x990
[ 53.148425] ? down_read_killable+0x1d7/0x4e0
[ 53.149011] ? __pfx_setup_net+0x10/0x10
[ 53.149507] ? copy_net_ns+0x17c/0x770
[ 53.150030] copy_net_ns+0x321/0x770
[ 53.150494] create_new_namespaces+0x3f6/0xb30
[ 53.151108] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.151747] ksys_unshare+0x44d/0x8e0
[ 53.152225] ? __pfx_ksys_unshare+0x10/0x10
[ 53.152793] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.153485] __x64_sys_unshare+0x31/0x40
[ 53.154015] do_syscall_64+0x3f/0x90
[ 53.154488] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.155172] RIP: 0033:0x7fad3cd3b0d7
[ 53.155668] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 53.157769] RSP: 002b:00007ffece7bc428 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.158690] RAX: ffffffffffffffda RBX: 00007ffece7bca68 RCX: 00007fad3cd3b0d7
[ 53.159521] RDX: 00007fad3cda541f RSI: 00007ffece7bc3c0 RDI: 0000000040000000
[ 53.160370] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffece7bc1d0
[ 53.161229] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fad3ce4dbf0
[ 53.162090] R13: 00007ffece7bc500 R14: 0000000000000000 R15: 00000000000000f8
[ 53.162961]
[ 53.163257] irq event stamp: 7965
[ 53.163698] hardirqs last enabled at (7977): [] __up_console_sem+0x78/0x80
[ 53.164721] hardirqs last disabled at (7988): [] __up_console_sem+0x5d/0x80
[ 53.165751] softirqs last enabled at (7862): [] irq_exit_rcu+0x93/0xc0
[ 53.166750] softirqs last disabled at (7857): [] irq_exit_rcu+0x93/0xc0
[ 53.167768] ---[ end trace 0000000000000000 ]---
[ 53.173181] ------------[ cut here ]------------
[ 53.173783] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.175408] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.176462] Modules linked in:
[ 53.176893] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.178029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.179025] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.179690] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 53.181812] RSP: 0018:ffff88800f1a7c00 EFLAGS: 00010282
[ 53.182454] RAX: 0000000000000000 RBX: ffff88800c4e5e40 RCX: 0000000000000000
[ 53.183341] RDX: ffff888014320000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.184217] RBP: ffff88800c4e5e54 R08: 0000000000000001 R09: 0000000000000000
[ 53.185099] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.185967] R13: ffffffff84e23fe0 R14: ffff88800c4e5e48 R15: ffffffff84da7d60
[ 53.186826] FS: 0000555556bff400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.187820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.188502] CR2: 00007f9c53f6daa0 CR3: 000000000943a000 CR4: 0000000000350ef0
[ 53.189380] Call Trace:
[ 53.189733]
[ 53.190023] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.190649] ipv6_frags_init_net+0x206/0x3c0
[ 53.191211] ops_init+0xbb/0x6b0
[ 53.191676] setup_net+0x3d9/0x990
[ 53.192117] ? down_read_killable+0x1d7/0x4e0
[ 53.192700] ? __pfx_setup_net+0x10/0x10
[ 53.193195] ? copy_net_ns+0x17c/0x770
[ 53.193721] copy_net_ns+0x321/0x770
[ 53.194196] create_new_namespaces+0x3f6/0xb30
[ 53.194806] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.195418] ksys_unshare+0x44d/0x8e0
[ 53.195928] ? __pfx_ksys_unshare+0x10/0x10
[ 53.196462] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.197192] __x64_sys_unshare+0x31/0x40
[ 53.197726] do_syscall_64+0x3f/0x90
[ 53.198195] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.198854] RIP: 0033:0x7fad3cd3b0d7
[ 53.199320] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 53.201393] RSP: 002b:00007ffece7bc428 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.202294] RAX: ffffffffffffffda RBX: 00007ffece7bca68 RCX: 00007fad3cd3b0d7
[ 53.203165] RDX: 00007fad3cda541f RSI: 00007ffece7bc3c0 RDI: 0000000040000000
[ 53.203997] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffece7bc1d0
[ 53.204838] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fad3ce4dbf0
[ 53.205678] R13: 00007ffece7bc500 R14: 0000000000000000 R15: 00000000000000f8
[ 53.206503]
[ 53.206827] irq event stamp: 9545
[ 53.207242] hardirqs last enabled at (9555): [] __up_console_sem+0x78/0x80
[ 53.208233] hardirqs last disabled at (9566): [] __up_console_sem+0x5d/0x80
[ 53.209233] softirqs last enabled at (8702): [] irq_exit_rcu+0x93/0xc0
[ 53.210210] softirqs last disabled at (8643): [] irq_exit_rcu+0x93/0xc0
[ 53.211230] ---[ end trace 0000000000000000 ]---
[ 53.212544] ------------[ cut here ]------------
[ 53.213172] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.215039] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.216138] Modules linked in:
[ 53.216542] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.217733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.218767] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.219426] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 53.221635] RSP: 0018:ffff88800f1a7bf0 EFLAGS: 00010286
[ 53.222287] RAX: 0000000000000000 RBX: ffff88800c4e5840 RCX: 0000000000000000
[ 53.223197] RDX: ffff888014320000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.224082] RBP: ffff88800c4e5854 R08: 0000000000000001 R09: 0000000000000000
[ 53.224982] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.225860] R13: ffffffff84e23fe0 R14: ffff88800c4e5848 R15: ffffffff84db0aa0
[ 53.226762] FS: 0000555556bff400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.227790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.228501] CR2: 00007f9c53f6daa0 CR3: 000000000943a000 CR4: 0000000000350ef0
[ 53.229380] Call Trace:
[ 53.229737]
[ 53.230038] nf_ct_net_init+0x224/0x3d0
[ 53.230550] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.231172] ops_init+0xbb/0x6b0
[ 53.231651] setup_net+0x3d9/0x990
[ 53.232112] ? down_read_killable+0x1d7/0x4e0
[ 53.232708] ? __pfx_setup_net+0x10/0x10
[ 53.233222] ? copy_net_ns+0x17c/0x770
[ 53.233768] copy_net_ns+0x321/0x770
[ 53.234257] create_new_namespaces+0x3f6/0xb30
[ 53.234864] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.235491] ksys_unshare+0x44d/0x8e0
[ 53.236033] ? __pfx_ksys_unshare+0x10/0x10
[ 53.236622] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.237338] __x64_sys_unshare+0x31/0x40
[ 53.237888] do_syscall_64+0x3f/0x90
[ 53.238368] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.239042] RIP: 0033:0x7fad3cd3b0d7
[ 53.239527] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 53.241701] RSP: 002b:00007ffece7bc428 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.242657] RAX: ffffffffffffffda RBX: 00007ffece7bca68 RCX: 00007fad3cd3b0d7
[ 53.243519] RDX: 00007fad3cda541f RSI: 00007ffece7bc3c0 RDI: 0000000040000000
[ 53.244410] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffece7bc1d0
[ 53.245310] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fad3ce4dbf0
[ 53.246201] R13: 00007ffece7bc500 R14: 0000000000000000 R15: 00000000000000f8
[ 53.247159]
[ 53.247465] irq event stamp: 10275
[ 53.247945] hardirqs last enabled at (10287): [] __up_console_sem+0x78/0x80
[ 53.249031] hardirqs last disabled at (10298): [] __up_console_sem+0x5d/0x80
[ 53.250124] softirqs last enabled at (9830): [] irq_exit_rcu+0x93/0xc0
[ 53.251186] softirqs last disabled at (9825): [] irq_exit_rcu+0x93/0xc0
[ 53.252235] ---[ end trace 0000000000000000 ]---
executing program
[ 54.810224] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.857661] Bluetooth: hci0: command 0x041b tx timeout
[ 58.905660] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.953742] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
18:06:58 Registers:
info registers vcpu 0
RAX=0000000000000061 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800f1a7618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000061 R11=0000000000000001
R12=0000000000000061 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000555556bff400 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f9c53f6daa0 CR3=000000000943a000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=0000000000000000000000000000ff00 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=ffffffff8797b668 RBX=0000000000000030 RCX=1ffffffff0f65010 RDX=0000000000000110
RSI=1ffffffff0f2f6d3 RDI=ffffffff8797b698 RBP=ffffffff812c1330 RSP=ffff88800fe4f230
R8 =ffffffff8779e850 R9 =ffffffff879388b8 R10=0000000000000001 R11=1ffffffff0e650ed
R12=ffff88800fe4f398 R13=ffff88800fe4f428 R14=dffffc0000000000 R15=ffff88800fe4f418
RIP=ffffffff812c3034 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fadd39bc700 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f9c53fcb770 CR3=000000000ef8e000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=435020647261646e61745320554d4551
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=2b6c74637379735f74656e5f72657473 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000