Warning: Permanently added '[localhost]:8965' (ECDSA) to the list of known hosts.
2023/05/17 06:38:45 fuzzer started
2023/05/17 06:38:46 dialing manager at localhost:35573
2023/05/17 06:38:46 checking machine...
2023/05/17 06:38:46 checking revisions...
syzkaller login: [ 36.031957] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:38:46 testing simple program...
[ 36.099819] cgroup: Unknown subsys name 'net'
[ 36.181936] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 48.128874] audit: type=1400 audit(1684305538.489:6): avc: denied { execmem } for pid=256 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 49.281803] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.284046] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.285833] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.288716] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.290237] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.292032] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.672013] ------------[ cut here ]------------
[ 49.672835] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 49.674969] WARNING: CPU: 0 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.676237] Modules linked in:
[ 49.676810] CPU: 0 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.681277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.682291] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.682987] 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
[ 49.685171] RSP: 0018:ffff88801808fc00 EFLAGS: 00010282
[ 49.685853] RAX: 0000000000000000 RBX: ffff88800c580c40 RCX: 0000000000000000
[ 49.686740] RDX: ffff88801a038000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.687621] RBP: ffff88800c580c54 R08: 0000000000000001 R09: 0000000000000000
[ 49.688508] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.689398] R13: ffffffff84e223a0 R14: ffff88800c580c48 R15: ffffffff84d73340
[ 49.690257] FS: 0000555557287400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.691250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.691978] CR2: 00007fb0099cd6f4 CR3: 000000000f32a000 CR4: 0000000000350ef0
[ 49.692873] Call Trace:
[ 49.693199]
[ 49.693528] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 49.694139] ipv4_frags_init_net+0x269/0x440
[ 49.694723] ops_init+0xbb/0x6b0
[ 49.695169] setup_net+0x3d9/0x990
[ 49.695654] ? down_read_killable+0x1d7/0x4e0
[ 49.696220] ? __pfx_setup_net+0x10/0x10
[ 49.696788] ? copy_net_ns+0x17c/0x770
[ 49.697292] copy_net_ns+0x321/0x770
[ 49.697798] create_new_namespaces+0x3f6/0xb30
[ 49.698411] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.699031] ksys_unshare+0x44d/0x8e0
[ 49.699552] ? __pfx_ksys_unshare+0x10/0x10
[ 49.700100] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.700848] __x64_sys_unshare+0x31/0x40
[ 49.701404] do_syscall_64+0x3f/0x90
[ 49.701880] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.702551] RIP: 0033:0x7f87c85140d7
[ 49.703016] 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
[ 49.705191] RSP: 002b:00007ffc4794fb38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.706153] RAX: ffffffffffffffda RBX: 00007ffc47950178 RCX: 00007f87c85140d7
[ 49.707062] RDX: 00007f87c857e41f RSI: 00007ffc4794fad0 RDI: 0000000040000000
[ 49.707953] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc4794f8e0
[ 49.708868] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f87c8626bf0
[ 49.709762] R13: 00007ffc4794fc10 R14: 0000000000000000 R15: 00000000000000f8
[ 49.710688]
[ 49.710993] irq event stamp: 8517
[ 49.711456] hardirqs last enabled at (8529): [] __up_console_sem+0x78/0x80
[ 49.712537] hardirqs last disabled at (8546): [] __up_console_sem+0x5d/0x80
[ 49.713594] softirqs last enabled at (8542): [] irq_exit_rcu+0x93/0xc0
[ 49.714651] softirqs last disabled at (8537): [] irq_exit_rcu+0x93/0xc0
[ 49.715679] ---[ end trace 0000000000000000 ]---
[ 49.721409] ------------[ cut here ]------------
[ 49.722003] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 49.723834] WARNING: CPU: 0 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.724906] Modules linked in:
[ 49.725343] CPU: 0 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.726514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.727549] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.728191] 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
[ 49.730411] RSP: 0018:ffff88801808fc00 EFLAGS: 00010282
[ 49.731082] RAX: 0000000000000000 RBX: ffff888016072040 RCX: 0000000000000000
[ 49.731974] RDX: ffff88801a038000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.732863] RBP: ffff888016072054 R08: 0000000000000001 R09: 0000000000000000
[ 49.733756] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.734640] R13: ffffffff84e223a0 R14: ffff888016072048 R15: ffffffff84da62e0
[ 49.735528] FS: 0000555557287400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.736536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.737243] CR2: 00007fb0099cd6f4 CR3: 000000000f32a000 CR4: 0000000000350ef0
[ 49.738144] Call Trace:
[ 49.738495]
[ 49.738795] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 49.739431] ipv6_frags_init_net+0x206/0x3c0
[ 49.739994] ops_init+0xbb/0x6b0
[ 49.740488] setup_net+0x3d9/0x990
[ 49.740945] ? down_read_killable+0x1d7/0x4e0
[ 49.741540] ? __pfx_setup_net+0x10/0x10
[ 49.742046] ? copy_net_ns+0x17c/0x770
[ 49.742576] copy_net_ns+0x321/0x770
[ 49.743055] create_new_namespaces+0x3f6/0xb30
[ 49.743661] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.744275] ksys_unshare+0x44d/0x8e0
[ 49.744811] ? __pfx_ksys_unshare+0x10/0x10
[ 49.745384] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.746094] __x64_sys_unshare+0x31/0x40
[ 49.746643] do_syscall_64+0x3f/0x90
[ 49.747120] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.747780] RIP: 0033:0x7f87c85140d7
[ 49.748253] 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
[ 49.750431] RSP: 002b:00007ffc4794fb38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.751380] RAX: ffffffffffffffda RBX: 00007ffc47950178 RCX: 00007f87c85140d7
[ 49.752231] RDX: 00007f87c857e41f RSI: 00007ffc4794fad0 RDI: 0000000040000000
[ 49.753140] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc4794f8e0
[ 49.754025] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f87c8626bf0
[ 49.754915] R13: 00007ffc4794fc10 R14: 0000000000000000 R15: 00000000000000f8
[ 49.755811]
[ 49.756109] irq event stamp: 10593
[ 49.756575] hardirqs last enabled at (10605): [] __up_console_sem+0x78/0x80
[ 49.757654] hardirqs last disabled at (10616): [] __up_console_sem+0x5d/0x80
[ 49.758717] softirqs last enabled at (10092): [] irq_exit_rcu+0x93/0xc0
[ 49.759758] softirqs last disabled at (10069): [] irq_exit_rcu+0x93/0xc0
[ 49.760822] ---[ end trace 0000000000000000 ]---
[ 49.762176] ------------[ cut here ]------------
[ 49.762808] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 49.764886] WARNING: CPU: 0 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.765959] Modules linked in:
[ 49.766397] CPU: 0 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.767543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.768558] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.769193] 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
[ 49.771363] RSP: 0018:ffff88801808fbf0 EFLAGS: 00010286
[ 49.772014] RAX: 0000000000000000 RBX: ffff88800e670640 RCX: 0000000000000000
[ 49.772914] RDX: ffff88801a038000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.773805] RBP: ffff88800e670654 R08: 0000000000000001 R09: 0000000000000000
[ 49.774686] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.775570] R13: ffffffff84e223a0 R14: ffff88800e670648 R15: ffffffff84daf020
[ 49.776489] FS: 0000555557287400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.777484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.778191] CR2: 00007fb0099cd6f4 CR3: 000000000f32a000 CR4: 0000000000350ef0
[ 49.779077] Call Trace:
[ 49.779427]
[ 49.779731] nf_ct_net_init+0x224/0x3d0
[ 49.780242] ? __pfx_nf_ct_net_init+0x10/0x10
[ 49.780857] ops_init+0xbb/0x6b0
[ 49.781327] setup_net+0x3d9/0x990
[ 49.781782] ? down_read_killable+0x1d7/0x4e0
[ 49.782375] ? __pfx_setup_net+0x10/0x10
[ 49.782880] ? copy_net_ns+0x17c/0x770
[ 49.783415] copy_net_ns+0x321/0x770
[ 49.783900] create_new_namespaces+0x3f6/0xb30
[ 49.784528] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.785145] ksys_unshare+0x44d/0x8e0
[ 49.785668] ? __pfx_ksys_unshare+0x10/0x10
[ 49.786219] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.786958] __x64_sys_unshare+0x31/0x40
[ 49.787509] do_syscall_64+0x3f/0x90
[ 49.787982] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.788668] RIP: 0033:0x7f87c85140d7
[ 49.789130] 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
[ 49.791339] RSP: 002b:00007ffc4794fb38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.792262] RAX: ffffffffffffffda RBX: 00007ffc47950178 RCX: 00007f87c85140d7
[ 49.793187] RDX: 00007f87c857e41f RSI: 00007ffc4794fad0 RDI: 0000000040000000
[ 49.794070] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc4794f8e0
[ 49.794957] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f87c8626bf0
[ 49.795841] R13: 00007ffc4794fc10 R14: 0000000000000000 R15: 00000000000000f8
[ 49.796760]
[ 49.797059] irq event stamp: 11433
[ 49.797531] hardirqs last enabled at (11445): [] __up_console_sem+0x78/0x80
[ 49.798603] hardirqs last disabled at (11456): [] __up_console_sem+0x5d/0x80
[ 49.799666] softirqs last enabled at (11074): [] irq_exit_rcu+0x93/0xc0
[ 49.800709] softirqs last disabled at (11069): [] irq_exit_rcu+0x93/0xc0
[ 49.801739] ---[ end trace 0000000000000000 ]---
executing program
[ 51.305034] Bluetooth: hci0: command 0x0409 tx timeout
[ 53.352977] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 55.400372] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 57.448361] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
06:39:00 Registers:
info registers vcpu 0
RAX=0000000000000054 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801808f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000054 R11=0000000000000001
R12=0000000000000054 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 0000555557287400 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=00007fb0099cd6f4 CR3=000000000f32a000 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=0000000000026ec5 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=00007fe215718000 CR3=00000000161ac000 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=f03a926c8478e69fae447f16df5e956f
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=e7b34b1692e8812c000000000013bff0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=5de40ef527df5d9900000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000202000200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000