Warning: Permanently added '[localhost]:59522' (ECDSA) to the list of known hosts.
2023/05/16 16:55:27 fuzzer started
2023/05/16 16:55:27 dialing manager at localhost:35573
2023/05/16 16:55:27 checking machine...
2023/05/16 16:55:27 checking revisions...
syzkaller login: [ 45.251463] kmemleak: Automatic memory scanning thread ended
2023/05/16 16:55:27 testing simple program...
[ 45.315069] cgroup: Unknown subsys name 'net'
[ 45.382692] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.182077] audit: type=1400 audit(1684256139.889:6): 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
[ 58.264838] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.267663] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.269235] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.278170] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.279708] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.281500] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.705791] ------------[ cut here ]------------
[ 58.706786] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.708815] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.709927] Modules linked in:
[ 58.710336] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.711876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.716292] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.716980] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 58.719151] RSP: 0018:ffff888016707c00 EFLAGS: 00010282
[ 58.719835] RAX: 0000000000000000 RBX: ffff8880164a7440 RCX: 0000000000000000
[ 58.720736] RDX: ffff88800fe7b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.721621] RBP: ffff8880164a7454 R08: 0000000000000001 R09: 0000000000000000
[ 58.722483] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.723379] R13: ffffffff84e223a0 R14: ffff8880164a7448 R15: ffffffff84d73340
[ 58.724282] FS: 00005555564a2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.725286] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.726029] CR2: 00007fd4ad0bf6f4 CR3: 0000000018236000 CR4: 0000000000350ef0
[ 58.726920] Call Trace:
[ 58.727244]
[ 58.727576] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.728190] ipv4_frags_init_net+0x269/0x440
[ 58.728804] ops_init+0xbb/0x6b0
[ 58.729249] setup_net+0x3d9/0x990
[ 58.729732] ? down_read_killable+0x1d7/0x4e0
[ 58.730299] ? __pfx_setup_net+0x10/0x10
[ 58.730833] ? copy_net_ns+0x17c/0x770
[ 58.731339] copy_net_ns+0x321/0x770
[ 58.731844] create_new_namespaces+0x3f6/0xb30
[ 58.732436] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.733083] ksys_unshare+0x44d/0x8e0
[ 58.733612] ? __pfx_ksys_unshare+0x10/0x10
[ 58.734154] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.734895] __x64_sys_unshare+0x31/0x40
[ 58.735417] do_syscall_64+0x3f/0x90
[ 58.735925] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.736628] RIP: 0033:0x7f789aa5e0d7
[ 58.737093] 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
[ 58.739265] RSP: 002b:00007ffef2490468 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.740216] RAX: ffffffffffffffda RBX: 00007ffef2490aa8 RCX: 00007f789aa5e0d7
[ 58.741119] RDX: 00007f789aac841f RSI: 00007ffef2490400 RDI: 0000000040000000
[ 58.742011] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffef2490210
[ 58.742911] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f789ab70bf0
[ 58.743800] R13: 00007ffef2490540 R14: 0000000000000000 R15: 00000000000000f8
[ 58.744735]
[ 58.745036] irq event stamp: 10351
[ 58.745466] hardirqs last enabled at (10361): [] __up_console_sem+0x78/0x80
[ 58.746553] hardirqs last disabled at (10372): [] __up_console_sem+0x5d/0x80
[ 58.747626] softirqs last enabled at (10312): [] irq_exit_rcu+0x93/0xc0
[ 58.748673] softirqs last disabled at (10307): [] irq_exit_rcu+0x93/0xc0
[ 58.749705] ---[ end trace 0000000000000000 ]---
[ 58.754737] ------------[ cut here ]------------
[ 58.755322] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.757104] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.758172] Modules linked in:
[ 58.758609] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.759765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.760797] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.761437] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 58.763615] RSP: 0018:ffff888016707c00 EFLAGS: 00010282
[ 58.764293] RAX: 0000000000000000 RBX: ffff8880144a5440 RCX: 0000000000000000
[ 58.765191] RDX: ffff88800fe7b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.766082] RBP: ffff8880144a5454 R08: 0000000000000001 R09: 0000000000000000
[ 58.766970] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.767867] R13: ffffffff84e223a0 R14: ffff8880144a5448 R15: ffffffff84da62e0
[ 58.768771] FS: 00005555564a2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.769779] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.770484] CR2: 00007fd4ad0bf6f4 CR3: 0000000018236000 CR4: 0000000000350ef0
[ 58.771382] Call Trace:
[ 58.771737]
[ 58.772036] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.772688] ipv6_frags_init_net+0x206/0x3c0
[ 58.773252] ops_init+0xbb/0x6b0
[ 58.773726] setup_net+0x3d9/0x990
[ 58.774177] ? down_read_killable+0x1d7/0x4e0
[ 58.774778] ? __pfx_setup_net+0x10/0x10
[ 58.775286] ? copy_net_ns+0x17c/0x770
[ 58.775819] copy_net_ns+0x321/0x770
[ 58.776322] create_new_namespaces+0x3f6/0xb30
[ 58.776940] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.777594] ksys_unshare+0x44d/0x8e0
[ 58.778090] ? __pfx_ksys_unshare+0x10/0x10
[ 58.778674] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.779391] __x64_sys_unshare+0x31/0x40
[ 58.779941] do_syscall_64+0x3f/0x90
[ 58.780422] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.781096] RIP: 0033:0x7f789aa5e0d7
[ 58.781592] 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
[ 58.783762] RSP: 002b:00007ffef2490468 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.784731] RAX: ffffffffffffffda RBX: 00007ffef2490aa8 RCX: 00007f789aa5e0d7
[ 58.785631] RDX: 00007f789aac841f RSI: 00007ffef2490400 RDI: 0000000040000000
[ 58.786490] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffef2490210
[ 58.787380] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f789ab70bf0
[ 58.788272] R13: 00007ffef2490540 R14: 0000000000000000 R15: 00000000000000f8
[ 58.789192]
[ 58.789497] irq event stamp: 12135
[ 58.789969] hardirqs last enabled at (12147): [] __up_console_sem+0x78/0x80
[ 58.791041] hardirqs last disabled at (12158): [] __up_console_sem+0x5d/0x80
[ 58.792110] softirqs last enabled at (11634): [] irq_exit_rcu+0x93/0xc0
[ 58.793157] softirqs last disabled at (11613): [] irq_exit_rcu+0x93/0xc0
[ 58.794196] ---[ end trace 0000000000000000 ]---
[ 58.795499] ------------[ cut here ]------------
[ 58.796123] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.798099] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.799165] Modules linked in:
[ 58.799605] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.800769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.801787] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.802426] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 58.804608] RSP: 0018:ffff888016707bf0 EFLAGS: 00010286
[ 58.805261] RAX: 0000000000000000 RBX: ffff8880144a4440 RCX: 0000000000000000
[ 58.806164] RDX: ffff88800fe7b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.807075] RBP: ffff8880144a4454 R08: 0000000000000001 R09: 0000000000000000
[ 58.807982] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.808890] R13: ffffffff84e223a0 R14: ffff8880144a4448 R15: ffffffff84daf020
[ 58.809799] FS: 00005555564a2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.810804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.811518] CR2: 00007fd4ad0bf6f4 CR3: 0000000018236000 CR4: 0000000000350ef0
[ 58.812428] Call Trace:
[ 58.812797]
[ 58.813098] nf_ct_net_init+0x224/0x3d0
[ 58.813650] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.814222] ops_init+0xbb/0x6b0
[ 58.814699] setup_net+0x3d9/0x990
[ 58.815156] ? down_read_killable+0x1d7/0x4e0
[ 58.815751] ? __pfx_setup_net+0x10/0x10
[ 58.816282] ? copy_net_ns+0x17c/0x770
[ 58.816816] copy_net_ns+0x321/0x770
[ 58.817294] create_new_namespaces+0x3f6/0xb30
[ 58.817919] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.818565] ksys_unshare+0x44d/0x8e0
[ 58.819064] ? __pfx_ksys_unshare+0x10/0x10
[ 58.819647] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.820369] __x64_sys_unshare+0x31/0x40
[ 58.820924] do_syscall_64+0x3f/0x90
[ 58.821400] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.822070] RIP: 0033:0x7f789aa5e0d7
[ 58.822566] 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
[ 58.824760] RSP: 002b:00007ffef2490468 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.825712] RAX: ffffffffffffffda RBX: 00007ffef2490aa8 RCX: 00007f789aa5e0d7
[ 58.826603] RDX: 00007f789aac841f RSI: 00007ffef2490400 RDI: 0000000040000000
[ 58.827461] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffef2490210
[ 58.828373] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f789ab70bf0
[ 58.829259] R13: 00007ffef2490540 R14: 0000000000000000 R15: 00000000000000f8
[ 58.830178]
[ 58.830485] irq event stamp: 12905
[ 58.830954] hardirqs last enabled at (12917): [] __up_console_sem+0x78/0x80
[ 58.832022] hardirqs last disabled at (12928): [] __up_console_sem+0x5d/0x80
[ 58.833121] softirqs last enabled at (12508): [] irq_exit_rcu+0x93/0xc0
[ 58.834162] softirqs last disabled at (12503): [] irq_exit_rcu+0x93/0xc0
[ 58.835211] ---[ end trace 0000000000000000 ]---
executing program
[ 60.354697] Bluetooth: hci0: command 0x0409 tx timeout
[ 62.399690] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 64.448464] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.495735] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
16:55:40 Registers:
info registers vcpu 0
RAX=000000000000005b RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888016707618
R8 =0000000000000001 R9 =000000000000000a R10=000000000000005b R11=0000000000000001
R12=000000000000005b R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 00005555564a2400 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=00007fd4ad0bf6f4 CR3=0000000018236000 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=0000000000037601 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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 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=00007f700438f2b8 CR3=000000000e7b6000 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=e9c7101d50d1d099164eaf7270b2fed2
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f6000000000010d470 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=23862fd6b17f8d7200000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000