Warning: Permanently added '[localhost]:16203' (ECDSA) to the list of known hosts.
2023/05/17 17:09:09 fuzzer started
2023/05/17 17:09:09 dialing manager at localhost:44319
2023/05/17 17:09:09 checking machine...
2023/05/17 17:09:09 checking revisions...
syzkaller login: [ 51.406365] kmemleak: Automatic memory scanning thread ended
2023/05/17 17:09:10 testing simple program...
[ 51.484702] cgroup: Unknown subsys name 'net'
[ 51.577420] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 65.727684] audit: type=1400 audit(1684343364.370:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
executing program
[ 66.828355] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 66.831121] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 66.832834] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 66.836129] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 66.837755] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 66.839150] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 67.244245] ------------[ cut here ]------------
[ 67.245579] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 67.247208] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 67.248277] Modules linked in:
[ 67.248714] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 67.249893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 67.254731] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 67.255377] 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
[ 67.257591] RSP: 0018:ffff88801f1c7c00 EFLAGS: 00010282
[ 67.258236] RAX: 0000000000000000 RBX: ffff88800ff1bc40 RCX: 0000000000000000
[ 67.259128] RDX: ffff888015aa8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 67.260014] RBP: ffff88800ff1bc54 R08: 0000000000000001 R09: 0000000000000000
[ 67.260902] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 67.261816] R13: ffffffff84e23fe0 R14: ffff88800ff1bc48 R15: ffffffff84d74dc0
[ 67.262717] FS: 0000555556bcd400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 67.263716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 67.264422] CR2: 00007f7f37de66f4 CR3: 000000000d79a000 CR4: 0000000000350ee0
[ 67.265348] Call Trace:
[ 67.265708]
[ 67.266005] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 67.266653] ipv4_frags_init_net+0x269/0x440
[ 67.267205] ops_init+0xbb/0x6b0
[ 67.267686] setup_net+0x3d9/0x990
[ 67.268144] ? down_read_killable+0x1d7/0x4e0
[ 67.268752] ? __pfx_setup_net+0x10/0x10
[ 67.269264] ? copy_net_ns+0x17c/0x770
[ 67.269811] copy_net_ns+0x321/0x770
[ 67.270295] create_new_namespaces+0x3f6/0xb30
[ 67.270918] unshare_nsproxy_namespaces+0xc1/0x200
[ 67.271567] ksys_unshare+0x44d/0x8e0
[ 67.272059] ? __pfx_ksys_unshare+0x10/0x10
[ 67.272635] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 67.273374] __x64_sys_unshare+0x31/0x40
[ 67.273948] do_syscall_64+0x3f/0x90
[ 67.274449] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 67.275155] RIP: 0033:0x7fa49b9650d7
[ 67.275717] 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
[ 67.278265] RSP: 002b:00007ffe22ebe738 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 67.279372] RAX: ffffffffffffffda RBX: 00007ffe22ebed78 RCX: 00007fa49b9650d7
[ 67.280424] RDX: 00007fa49b9cf41f RSI: 00007ffe22ebe6d0 RDI: 0000000040000000
[ 67.281474] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe22ebe4e0
[ 67.282522] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa49ba77bf0
[ 67.283574] R13: 00007ffe22ebe810 R14: 0000000000000000 R15: 00000000000000f8
[ 67.284626]
[ 67.285006] irq event stamp: 8983
[ 67.285542] hardirqs last enabled at (8995): [] __up_console_sem+0x78/0x80
[ 67.286788] hardirqs last disabled at (9006): [] __up_console_sem+0x5d/0x80
[ 67.288020] softirqs last enabled at (8618): [] irq_exit_rcu+0x93/0xc0
[ 67.289221] softirqs last disabled at (8613): [] irq_exit_rcu+0x93/0xc0
[ 67.290416] ---[ end trace 0000000000000000 ]---
[ 67.297628] ------------[ cut here ]------------
[ 67.298252] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 67.300039] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 67.301148] Modules linked in:
[ 67.301596] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 67.302792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 67.303894] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 67.304649] 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
[ 67.307097] RSP: 0018:ffff88801f1c7c00 EFLAGS: 00010282
[ 67.307862] RAX: 0000000000000000 RBX: ffff88800eb37a40 RCX: 0000000000000000
[ 67.308879] RDX: ffff888015aa8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 67.309955] RBP: ffff88800eb37a54 R08: 0000000000000001 R09: 0000000000000000
[ 67.311002] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 67.312036] R13: ffffffff84e23fe0 R14: ffff88800eb37a48 R15: ffffffff84da7d60
[ 67.313102] FS: 0000555556bcd400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 67.314280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 67.315164] CR2: 00007f7f37de66f4 CR3: 000000000d79a000 CR4: 0000000000350ee0
[ 67.316209] Call Trace:
[ 67.316631]
[ 67.316984] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 67.317737] ipv6_frags_init_net+0x206/0x3c0
[ 67.318386] ops_init+0xbb/0x6b0
[ 67.318952] setup_net+0x3d9/0x990
[ 67.319483] ? down_read_killable+0x1d7/0x4e0
[ 67.320185] ? __pfx_setup_net+0x10/0x10
[ 67.320811] ? copy_net_ns+0x17c/0x770
[ 67.321430] copy_net_ns+0x321/0x770
[ 67.322037] create_new_namespaces+0x3f6/0xb30
[ 67.322762] unshare_nsproxy_namespaces+0xc1/0x200
[ 67.323471] ksys_unshare+0x44d/0x8e0
[ 67.324082] ? __pfx_ksys_unshare+0x10/0x10
[ 67.324779] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 67.325654] __x64_sys_unshare+0x31/0x40
[ 67.326257] do_syscall_64+0x3f/0x90
[ 67.326862] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 67.327649] RIP: 0033:0x7fa49b9650d7
[ 67.328190] 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
[ 67.330780] RSP: 002b:00007ffe22ebe738 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 67.331881] RAX: ffffffffffffffda RBX: 00007ffe22ebed78 RCX: 00007fa49b9650d7
[ 67.332918] RDX: 00007fa49b9cf41f RSI: 00007ffe22ebe6d0 RDI: 0000000040000000
[ 67.333974] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe22ebe4e0
[ 67.335023] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa49ba77bf0
[ 67.336060] R13: 00007ffe22ebe810 R14: 0000000000000000 R15: 00000000000000f8
[ 67.337116]
[ 67.337466] irq event stamp: 11211
[ 67.338022] hardirqs last enabled at (11223): [] __up_console_sem+0x78/0x80
[ 67.339298] hardirqs last disabled at (11234): [] __up_console_sem+0x5d/0x80
[ 67.340552] softirqs last enabled at (11050): [] irq_exit_rcu+0x93/0xc0
[ 67.341791] softirqs last disabled at (11045): [] irq_exit_rcu+0x93/0xc0
[ 67.342998] ---[ end trace 0000000000000000 ]---
[ 67.344485] ------------[ cut here ]------------
[ 67.345232] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 67.347407] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 67.348644] Modules linked in:
[ 67.349141] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 67.350522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 67.351699] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 67.352448] 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
[ 67.355025] RSP: 0018:ffff88801f1c7bf0 EFLAGS: 00010286
[ 67.355814] RAX: 0000000000000000 RBX: ffff88800eb37640 RCX: 0000000000000000
[ 67.356854] RDX: ffff888015aa8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 67.357927] RBP: ffff88800eb37654 R08: 0000000000000001 R09: 0000000000000000
[ 67.358957] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 67.359995] R13: ffffffff84e23fe0 R14: ffff88800eb37648 R15: ffffffff84db0aa0
[ 67.361032] FS: 0000555556bcd400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 67.362216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 67.363077] CR2: 00007f7f37de66f4 CR3: 000000000d79a000 CR4: 0000000000350ee0
[ 67.364126] Call Trace:
[ 67.364538]
[ 67.364884] nf_ct_net_init+0x224/0x3d0
[ 67.365544] ? __pfx_nf_ct_net_init+0x10/0x10
[ 67.366216] ops_init+0xbb/0x6b0
[ 67.366780] setup_net+0x3d9/0x990
[ 67.367309] ? down_read_killable+0x1d7/0x4e0
[ 67.368019] ? __pfx_setup_net+0x10/0x10
[ 67.368655] ? copy_net_ns+0x17c/0x770
[ 67.369259] copy_net_ns+0x321/0x770
[ 67.369875] create_new_namespaces+0x3f6/0xb30
[ 67.370599] unshare_nsproxy_namespaces+0xc1/0x200
[ 67.371313] ksys_unshare+0x44d/0x8e0
[ 67.371924] ? __pfx_ksys_unshare+0x10/0x10
[ 67.372590] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 67.373422] __x64_sys_unshare+0x31/0x40
[ 67.374064] do_syscall_64+0x3f/0x90
[ 67.374653] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 67.375402] RIP: 0033:0x7fa49b9650d7
[ 67.375985] 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
[ 67.378555] RSP: 002b:00007ffe22ebe738 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 67.379659] RAX: ffffffffffffffda RBX: 00007ffe22ebed78 RCX: 00007fa49b9650d7
[ 67.380699] RDX: 00007fa49b9cf41f RSI: 00007ffe22ebe6d0 RDI: 0000000040000000
[ 67.381770] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe22ebe4e0
[ 67.382812] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa49ba77bf0
[ 67.383855] R13: 00007ffe22ebe810 R14: 0000000000000000 R15: 00000000000000f8
[ 67.384905]
[ 67.385278] irq event stamp: 12011
[ 67.385827] hardirqs last enabled at (12023): [] __up_console_sem+0x78/0x80
[ 67.387087] hardirqs last disabled at (12034): [] __up_console_sem+0x5d/0x80
[ 67.388335] softirqs last enabled at (12048): [] irq_exit_rcu+0x93/0xc0
[ 67.389576] softirqs last disabled at (12043): [] irq_exit_rcu+0x93/0xc0
[ 67.390778] ---[ end trace 0000000000000000 ]---
[ 68.915230] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 70.962571] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 73.010615] Bluetooth: hci0: command 0x040f tx timeout
[ 75.058696] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
17:09:18 Registers:
info registers vcpu 0
RAX=000000000002ca51 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=00007fa4824ea060 CR3=000000000ed2a000 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=7d2c0ec00229caa01744b7469f4ed2af
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f60000000000114028 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=b3ad998d305c226300000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000077 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f1c7618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000077 R11=0000000000000001
R12=0000000000000077 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 0000555556bcd400 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=00007f7f37de66f4 CR3=000000000d79a000 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