Warning: Permanently added '[localhost]:61414' (ECDSA) to the list of known hosts.
2023/05/17 15:36:38 fuzzer started
2023/05/17 15:36:38 dialing manager at localhost:44319
2023/05/17 15:36:39 checking machine...
2023/05/17 15:36:39 checking revisions...
syzkaller login: [ 62.538437] kmemleak: Automatic memory scanning thread ended
2023/05/17 15:36:39 testing simple program...
[ 62.618804] cgroup: Unknown subsys name 'net'
[ 62.699198] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 75.096292] audit: type=1400 audit(1684337811.701:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 76.223476] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 76.225124] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 76.227825] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 76.231390] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 76.234164] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 76.235253] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 76.633281] ------------[ cut here ]------------
[ 76.634480] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 76.636111] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 76.637188] Modules linked in:
[ 76.637647] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 76.642725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 76.643771] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 76.644459] 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
[ 76.646697] RSP: 0018:ffff88801a57fc00 EFLAGS: 00010282
[ 76.647384] RAX: 0000000000000000 RBX: ffff888016147040 RCX: 0000000000000000
[ 76.648254] RDX: ffff888016b951c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 76.649144] RBP: ffff888016147054 R08: 0000000000000001 R09: 0000000000000000
[ 76.650080] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 76.650969] R13: ffffffff84e23fe0 R14: ffff888016147048 R15: ffffffff84d74dc0
[ 76.651876] FS: 0000555555580400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 76.652881] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.653657] CR2: 00007fdab7b6b6f4 CR3: 00000000174c0000 CR4: 0000000000350ee0
[ 76.654566] Call Trace:
[ 76.654888]
[ 76.655185] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 76.655840] ipv4_frags_init_net+0x269/0x440
[ 76.656431] ops_init+0xbb/0x6b0
[ 76.656882] setup_net+0x3d9/0x990
[ 76.657396] ? down_read_killable+0x1d7/0x4e0
[ 76.657975] ? __pfx_setup_net+0x10/0x10
[ 76.658519] ? copy_net_ns+0x17c/0x770
[ 76.659023] copy_net_ns+0x321/0x770
[ 76.659555] create_new_namespaces+0x3f6/0xb30
[ 76.660149] unshare_nsproxy_namespaces+0xc1/0x200
[ 76.660795] ksys_unshare+0x44d/0x8e0
[ 76.661279] ? __pfx_ksys_unshare+0x10/0x10
[ 76.661869] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 76.662621] __x64_sys_unshare+0x31/0x40
[ 76.663131] do_syscall_64+0x3f/0x90
[ 76.663655] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 76.664307] RIP: 0033:0x7f17443470d7
[ 76.664814] 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
[ 76.667041] RSP: 002b:00007ffd2dc68388 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 76.667999] RAX: ffffffffffffffda RBX: 00007ffd2dc689c8 RCX: 00007f17443470d7
[ 76.668884] RDX: 00007f17443b141f RSI: 00007ffd2dc68320 RDI: 0000000040000000
[ 76.669804] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd2dc68130
[ 76.670696] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1744459bf0
[ 76.671579] R13: 00007ffd2dc68460 R14: 0000000000000000 R15: 00000000000000f8
[ 76.672490]
[ 76.672790] irq event stamp: 8281
[ 76.673214] hardirqs last enabled at (8291): [] __up_console_sem+0x78/0x80
[ 76.674288] hardirqs last disabled at (8302): [] __up_console_sem+0x5d/0x80
[ 76.675367] softirqs last enabled at (7762): [] irq_exit_rcu+0x93/0xc0
[ 76.676401] softirqs last disabled at (7535): [] irq_exit_rcu+0x93/0xc0
[ 76.677452] ---[ end trace 0000000000000000 ]---
[ 76.685678] ------------[ cut here ]------------
[ 76.686278] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 76.687910] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 76.688977] Modules linked in:
[ 76.689427] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 76.690588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 76.691627] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 76.692275] 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
[ 76.694451] RSP: 0018:ffff88801a57fc00 EFLAGS: 00010282
[ 76.695099] RAX: 0000000000000000 RBX: ffff88800db76c40 RCX: 0000000000000000
[ 76.695993] RDX: ffff888016b951c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 76.696884] RBP: ffff88800db76c54 R08: 0000000000000001 R09: 0000000000000000
[ 76.697806] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 76.698694] R13: ffffffff84e23fe0 R14: ffff88800db76c48 R15: ffffffff84da7d60
[ 76.699602] FS: 0000555555580400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 76.700606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.701306] CR2: 00007fdab7b6b6f4 CR3: 00000000174c0000 CR4: 0000000000350ee0
[ 76.702216] Call Trace:
[ 76.702580]
[ 76.702878] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 76.703524] ipv6_frags_init_net+0x206/0x3c0
[ 76.704083] ops_init+0xbb/0x6b0
[ 76.704567] setup_net+0x3d9/0x990
[ 76.705024] ? down_read_killable+0x1d7/0x4e0
[ 76.705643] ? __pfx_setup_net+0x10/0x10
[ 76.706156] ? copy_net_ns+0x17c/0x770
[ 76.706699] copy_net_ns+0x321/0x770
[ 76.707183] create_new_namespaces+0x3f6/0xb30
[ 76.707804] unshare_nsproxy_namespaces+0xc1/0x200
[ 76.708458] ksys_unshare+0x44d/0x8e0
[ 76.708946] ? __pfx_ksys_unshare+0x10/0x10
[ 76.709534] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 76.710250] __x64_sys_unshare+0x31/0x40
[ 76.710805] do_syscall_64+0x3f/0x90
[ 76.711278] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 76.711953] RIP: 0033:0x7f17443470d7
[ 76.712457] 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
[ 76.714666] RSP: 002b:00007ffd2dc68388 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 76.715610] RAX: ffffffffffffffda RBX: 00007ffd2dc689c8 RCX: 00007f17443470d7
[ 76.716503] RDX: 00007f17443b141f RSI: 00007ffd2dc68320 RDI: 0000000040000000
[ 76.717394] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd2dc68130
[ 76.718253] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1744459bf0
[ 76.719130] R13: 00007ffd2dc68460 R14: 0000000000000000 R15: 00000000000000f8
[ 76.720042]
[ 76.720379] irq event stamp: 11997
[ 76.720818] hardirqs last enabled at (12007): [] __up_console_sem+0x78/0x80
[ 76.721899] hardirqs last disabled at (12018): [] __up_console_sem+0x5d/0x80
[ 76.722973] softirqs last enabled at (11548): [] irq_exit_rcu+0x93/0xc0
[ 76.724024] softirqs last disabled at (11543): [] irq_exit_rcu+0x93/0xc0
[ 76.725064] ---[ end trace 0000000000000000 ]---
[ 76.726488] ------------[ cut here ]------------
[ 76.727073] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 76.729192] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 76.730324] Modules linked in:
[ 76.730766] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 76.731939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 76.732946] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 76.733659] 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
[ 76.735845] RSP: 0018:ffff88801a57fbf0 EFLAGS: 00010286
[ 76.736548] RAX: 0000000000000000 RBX: ffff88800db77a40 RCX: 0000000000000000
[ 76.737455] RDX: ffff888016b951c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 76.738319] RBP: ffff88800db77a54 R08: 0000000000000001 R09: 0000000000000000
[ 76.739209] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 76.740117] R13: ffffffff84e23fe0 R14: ffff88800db77a48 R15: ffffffff84db0aa0
[ 76.741013] FS: 0000555555580400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 76.742042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.742779] CR2: 00007fdab7b6b6f4 CR3: 00000000174c0000 CR4: 0000000000350ee0
[ 76.743684] Call Trace:
[ 76.744012]
[ 76.744313] nf_ct_net_init+0x224/0x3d0
[ 76.744871] ? __pfx_nf_ct_net_init+0x10/0x10
[ 76.745494] ops_init+0xbb/0x6b0
[ 76.745943] setup_net+0x3d9/0x990
[ 76.746442] ? down_read_killable+0x1d7/0x4e0
[ 76.747015] ? __pfx_setup_net+0x10/0x10
[ 76.747562] ? copy_net_ns+0x17c/0x770
[ 76.748071] copy_net_ns+0x321/0x770
[ 76.748588] create_new_namespaces+0x3f6/0xb30
[ 76.749176] unshare_nsproxy_namespaces+0xc1/0x200
[ 76.749851] ksys_unshare+0x44d/0x8e0
[ 76.750381] ? __pfx_ksys_unshare+0x10/0x10
[ 76.750927] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 76.751668] __x64_sys_unshare+0x31/0x40
[ 76.752187] do_syscall_64+0x3f/0x90
[ 76.752699] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 76.753393] RIP: 0033:0x7f17443470d7
[ 76.753863] 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
[ 76.756046] RSP: 002b:00007ffd2dc68388 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 76.757006] RAX: ffffffffffffffda RBX: 00007ffd2dc689c8 RCX: 00007f17443470d7
[ 76.757927] RDX: 00007f17443b141f RSI: 00007ffd2dc68320 RDI: 0000000040000000
[ 76.758817] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd2dc68130
[ 76.759705] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1744459bf0
[ 76.760580] R13: 00007ffd2dc68460 R14: 0000000000000000 R15: 00000000000000f8
[ 76.761507]
[ 76.761811] irq event stamp: 12903
[ 76.762239] hardirqs last enabled at (12913): [] __up_console_sem+0x78/0x80
[ 76.763312] hardirqs last disabled at (12924): [] __up_console_sem+0x5d/0x80
[ 76.764389] softirqs last enabled at (12810): [] irq_exit_rcu+0x93/0xc0
[ 76.765431] softirqs last disabled at (12805): [] irq_exit_rcu+0x93/0xc0
[ 76.766458] ---[ end trace 0000000000000000 ]---
executing program
[ 78.307312] Bluetooth: hci0: command 0x0409 tx timeout
[ 80.354718] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 82.402585] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 84.450444] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:36:27 Registers:
info registers vcpu 0
RAX=000000000002cf6d RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
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 0000000000000000 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=00007f377eed8960 CR3=000000000ded4000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=3230322d7478656e2d3263722d302e00 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a57f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000031 R11=0000000000000001
R12=0000000000000031 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 0000555555580400 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=00007fdab7b6b6f4 CR3=00000000174c0000 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=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