Warning: Permanently added '[localhost]:62102' (ECDSA) to the list of known hosts.
2023/05/16 15:22:07 fuzzer started
2023/05/16 15:22:08 dialing manager at localhost:35573
2023/05/16 15:22:08 checking machine...
2023/05/16 15:22:08 checking revisions...
syzkaller login: [ 44.398423] kmemleak: Automatic memory scanning thread ended
2023/05/16 15:22:08 testing simple program...
[ 44.464389] cgroup: Unknown subsys name 'net'
[ 44.586770] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 56.999090] audit: type=1400 audit(1684250540.825:6): 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
[ 58.082028] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.083604] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.087828] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.098185] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.100856] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.102576] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.490312] ------------[ cut here ]------------
[ 58.491163] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.493767] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.495126] Modules linked in:
[ 58.495764] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.498400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.500780] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.501832] 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
[ 58.504144] RSP: 0018:ffff88801fc9fc00 EFLAGS: 00010282
[ 58.504832] RAX: 0000000000000000 RBX: ffff88800d5e0840 RCX: 0000000000000000
[ 58.505789] RDX: ffff888019de3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.506720] RBP: ffff88800d5e0854 R08: 0000000000000001 R09: 0000000000000000
[ 58.507640] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.508560] R13: ffffffff84e223a0 R14: ffff88800d5e0848 R15: ffffffff84d73340
[ 58.509506] FS: 0000555556cc4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.510540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.511312] CR2: 00007fd5b344c6f4 CR3: 000000001020c000 CR4: 0000000000350ef0
[ 58.512248] Call Trace:
[ 58.512591]
[ 58.512958] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.513604] ipv4_frags_init_net+0x269/0x440
[ 58.514220] ops_init+0xbb/0x6b0
[ 58.514688] setup_net+0x3d9/0x990
[ 58.515198] ? down_read_killable+0x1d7/0x4e0
[ 58.515791] ? __pfx_setup_net+0x10/0x10
[ 58.516356] ? copy_net_ns+0x17c/0x770
[ 58.516886] copy_net_ns+0x321/0x770
[ 58.517435] create_new_namespaces+0x3f6/0xb30
[ 58.518086] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.518726] ksys_unshare+0x44d/0x8e0
[ 58.519274] ? __pfx_ksys_unshare+0x10/0x10
[ 58.519848] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.520624] __x64_sys_unshare+0x31/0x40
[ 58.521206] do_syscall_64+0x3f/0x90
[ 58.521703] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.522408] RIP: 0033:0x7ff3dc3fd0d7
[ 58.522895] 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
[ 58.525178] RSP: 002b:00007ffe43f95d68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.526173] RAX: ffffffffffffffda RBX: 00007ffe43f963a8 RCX: 00007ff3dc3fd0d7
[ 58.527090] RDX: 00007ff3dc46741f RSI: 00007ffe43f95d00 RDI: 0000000040000000
[ 58.528003] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe43f95b10
[ 58.528884] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff3dc50fbf0
[ 58.529814] R13: 00007ffe43f95e40 R14: 0000000000000000 R15: 00000000000000f8
[ 58.530764]
[ 58.531108] irq event stamp: 8887
[ 58.531548] hardirqs last enabled at (8897): [] __up_console_sem+0x78/0x80
[ 58.532636] hardirqs last disabled at (8908): [] __up_console_sem+0x5d/0x80
[ 58.533744] softirqs last enabled at (8458): [] irq_exit_rcu+0x93/0xc0
[ 58.534818] softirqs last disabled at (8443): [] irq_exit_rcu+0x93/0xc0
[ 58.535874] ---[ end trace 0000000000000000 ]---
[ 58.541276] ------------[ cut here ]------------
[ 58.541885] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.543709] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.544795] Modules linked in:
[ 58.545261] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.546438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.547475] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.548167] 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
[ 58.550383] RSP: 0018:ffff88801fc9fc00 EFLAGS: 00010282
[ 58.551077] RAX: 0000000000000000 RBX: ffff88801672c040 RCX: 0000000000000000
[ 58.551993] RDX: ffff888019de3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.552869] RBP: ffff88801672c054 R08: 0000000000000001 R09: 0000000000000000
[ 58.553807] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.554709] R13: ffffffff84e223a0 R14: ffff88801672c048 R15: ffffffff84da62e0
[ 58.555626] FS: 0000555556cc4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.556659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.557430] CR2: 00007fd5b344c6f4 CR3: 000000001020c000 CR4: 0000000000350ef0
[ 58.558347] Call Trace:
[ 58.558681]
[ 58.559019] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.559646] ipv6_frags_init_net+0x206/0x3c0
[ 58.560250] ops_init+0xbb/0x6b0
[ 58.560710] setup_net+0x3d9/0x990
[ 58.561234] ? down_read_killable+0x1d7/0x4e0
[ 58.561822] ? __pfx_setup_net+0x10/0x10
[ 58.562377] ? copy_net_ns+0x17c/0x770
[ 58.562898] copy_net_ns+0x321/0x770
[ 58.563427] create_new_namespaces+0x3f6/0xb30
[ 58.564055] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.564709] ksys_unshare+0x44d/0x8e0
[ 58.565270] ? __pfx_ksys_unshare+0x10/0x10
[ 58.565854] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.566633] __x64_sys_unshare+0x31/0x40
[ 58.567215] do_syscall_64+0x3f/0x90
[ 58.567715] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.568424] RIP: 0033:0x7ff3dc3fd0d7
[ 58.568950] 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
[ 58.571232] RSP: 002b:00007ffe43f95d68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.572236] RAX: ffffffffffffffda RBX: 00007ffe43f963a8 RCX: 00007ff3dc3fd0d7
[ 58.573184] RDX: 00007ff3dc46741f RSI: 00007ffe43f95d00 RDI: 0000000040000000
[ 58.574122] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe43f95b10
[ 58.575066] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff3dc50fbf0
[ 58.576008] R13: 00007ffe43f95e40 R14: 0000000000000000 R15: 00000000000000f8
[ 58.576969]
[ 58.577292] irq event stamp: 10613
[ 58.577748] hardirqs last enabled at (10623): [] __up_console_sem+0x78/0x80
[ 58.578872] hardirqs last disabled at (10634): [] __up_console_sem+0x5d/0x80
[ 58.580001] softirqs last enabled at (10160): [] irq_exit_rcu+0x93/0xc0
[ 58.581097] softirqs last disabled at (10155): [] irq_exit_rcu+0x93/0xc0
[ 58.582180] ---[ end trace 0000000000000000 ]---
[ 58.583621] ------------[ cut here ]------------
[ 58.584265] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.586385] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.587493] Modules linked in:
[ 58.587950] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.589166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.590220] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.590885] 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
[ 58.593163] RSP: 0018:ffff88801fc9fbf0 EFLAGS: 00010286
[ 58.593842] RAX: 0000000000000000 RBX: ffff88801672c640 RCX: 0000000000000000
[ 58.594764] RDX: ffff888019de3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.595684] RBP: ffff88801672c654 R08: 0000000000000001 R09: 0000000000000000
[ 58.596605] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.597552] R13: ffffffff84e223a0 R14: ffff88801672c648 R15: ffffffff84daf020
[ 58.598485] FS: 0000555556cc4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.599516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.600281] CR2: 00007fd5b344c6f4 CR3: 000000001020c000 CR4: 0000000000350ef0
[ 58.601213] Call Trace:
[ 58.601553]
[ 58.601866] nf_ct_net_init+0x224/0x3d0
[ 58.602441] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.603072] ops_init+0xbb/0x6b0
[ 58.603536] setup_net+0x3d9/0x990
[ 58.604040] ? down_read_killable+0x1d7/0x4e0
[ 58.604630] ? __pfx_setup_net+0x10/0x10
[ 58.605203] ? copy_net_ns+0x17c/0x770
[ 58.605738] copy_net_ns+0x321/0x770
[ 58.606271] create_new_namespaces+0x3f6/0xb30
[ 58.606885] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.607572] ksys_unshare+0x44d/0x8e0
[ 58.608113] ? __pfx_ksys_unshare+0x10/0x10
[ 58.608683] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.609460] __x64_sys_unshare+0x31/0x40
[ 58.610041] do_syscall_64+0x3f/0x90
[ 58.610530] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.611223] RIP: 0033:0x7ff3dc3fd0d7
[ 58.611701] 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
[ 58.613945] RSP: 002b:00007ffe43f95d68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.614948] RAX: ffffffffffffffda RBX: 00007ffe43f963a8 RCX: 00007ff3dc3fd0d7
[ 58.615872] RDX: 00007ff3dc46741f RSI: 00007ffe43f95d00 RDI: 0000000040000000
[ 58.616851] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe43f95b10
[ 58.617834] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff3dc50fbf0
[ 58.618801] R13: 00007ffe43f95e40 R14: 0000000000000000 R15: 00000000000000f8
[ 58.619783]
[ 58.620139] irq event stamp: 11401
[ 58.620605] hardirqs last enabled at (11411): [] __up_console_sem+0x78/0x80
[ 58.621772] hardirqs last disabled at (11422): [] __up_console_sem+0x5d/0x80
[ 58.622948] softirqs last enabled at (11264): [] irq_exit_rcu+0x93/0xc0
[ 58.624066] softirqs last disabled at (11259): [] irq_exit_rcu+0x93/0xc0
[ 58.625210] ---[ end trace 0000000000000000 ]---
executing program
[ 60.165650] Bluetooth: hci0: command 0x0409 tx timeout
[ 62.213001] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 64.261053] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.308976] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:22:22 Registers:
info registers vcpu 0
RAX=0000000000000038 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801fc9f618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000038 R11=0000000000000001
R12=0000000000000038 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 0000555556cc4400 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=00007fd5b344c6f4 CR3=000000001020c000 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=00000000000292f5 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=00000206 [-----P-] 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=00007fc48db4a460 CR3=000000000eee6000 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=e0f516300a7539baf645452daba2a085
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f60000000000110828 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=0e6d97f2264159c900000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000