Warning: Permanently added '[localhost]:41807' (ECDSA) to the list of known hosts.
2023/05/16 15:19:01 fuzzer started
2023/05/16 15:19:01 dialing manager at localhost:35573
2023/05/16 15:19:01 checking machine...
2023/05/16 15:19:01 checking revisions...
syzkaller login: [ 44.856659] kmemleak: Automatic memory scanning thread ended
2023/05/16 15:19:01 testing simple program...
[ 44.924100] cgroup: Unknown subsys name 'net'
[ 44.999981] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.156734] audit: type=1400 audit(1684250353.893:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 58.310883] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.312663] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.314113] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.316745] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.318176] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.319476] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.732783] ------------[ cut here ]------------
[ 58.733781] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.735926] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.737279] Modules linked in:
[ 58.737822] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.740620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.743279] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.744708] 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
[ 58.747742] RSP: 0018:ffff8880186dfc00 EFLAGS: 00010282
[ 58.748694] RAX: 0000000000000000 RBX: ffff88800ead6c40 RCX: 0000000000000000
[ 58.749929] RDX: ffff8880195d1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.751156] RBP: ffff88800ead6c54 R08: 0000000000000001 R09: 0000000000000000
[ 58.752333] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.753538] R13: ffffffff84e223a0 R14: ffff88800ead6c48 R15: ffffffff84d73340
[ 58.754728] FS: 0000555556d49400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.756051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.757010] CR2: 00007fa3166ab368 CR3: 0000000016d78000 CR4: 0000000000350ef0
[ 58.758221] Call Trace:
[ 58.758689]
[ 58.759080] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.759920] ipv4_frags_init_net+0x269/0x440
[ 58.760690] ops_init+0xbb/0x6b0
[ 58.761284] setup_net+0x3d9/0x990
[ 58.761915] ? down_read_killable+0x1d7/0x4e0
[ 58.762716] ? __pfx_setup_net+0x10/0x10
[ 58.763401] ? copy_net_ns+0x17c/0x770
[ 58.764103] copy_net_ns+0x321/0x770
[ 58.764778] create_new_namespaces+0x3f6/0xb30
[ 58.765606] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.766451] ksys_unshare+0x44d/0x8e0
[ 58.767143] ? __pfx_ksys_unshare+0x10/0x10
[ 58.767895] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.768860] __x64_sys_unshare+0x31/0x40
[ 58.769579] do_syscall_64+0x3f/0x90
[ 58.770211] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.771105] RIP: 0033:0x7f161fc1d0d7
[ 58.771761] 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
[ 58.774661] RSP: 002b:00007ffeb1b8ab08 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.775912] RAX: ffffffffffffffda RBX: 00007ffeb1b8b148 RCX: 00007f161fc1d0d7
[ 58.777096] RDX: 00007f161fc8741f RSI: 00007ffeb1b8aaa0 RDI: 0000000040000000
[ 58.778279] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeb1b8a8b0
[ 58.779472] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f161fd2fbf0
[ 58.780668] R13: 00007ffeb1b8abe0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.781859]
[ 58.782261] irq event stamp: 10393
[ 58.782878] hardirqs last enabled at (10405): [] __up_console_sem+0x78/0x80
[ 58.784289] hardirqs last disabled at (10416): [] __up_console_sem+0x5d/0x80
[ 58.785708] softirqs last enabled at (10148): [] irq_exit_rcu+0x93/0xc0
[ 58.787092] softirqs last disabled at (10143): [] irq_exit_rcu+0x93/0xc0
[ 58.788465] ---[ end trace 0000000000000000 ]---
[ 58.794340] ------------[ cut here ]------------
[ 58.795137] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.797184] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.798601] Modules linked in:
[ 58.799138] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.800666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.802017] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.802909] 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
[ 58.805778] RSP: 0018:ffff8880186dfc00 EFLAGS: 00010282
[ 58.806692] RAX: 0000000000000000 RBX: ffff88800d6eac40 RCX: 0000000000000000
[ 58.807864] RDX: ffff8880195d1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.809038] RBP: ffff88800d6eac54 R08: 0000000000000001 R09: 0000000000000000
[ 58.810214] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.811397] R13: ffffffff84e223a0 R14: ffff88800d6eac48 R15: ffffffff84da62e0
[ 58.812580] FS: 0000555556d49400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.813899] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.814901] CR2: 00007fa3166ab368 CR3: 0000000016d78000 CR4: 0000000000350ef0
[ 58.816073] Call Trace:
[ 58.816541]
[ 58.816935] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.817781] ipv6_frags_init_net+0x206/0x3c0
[ 58.818568] ops_init+0xbb/0x6b0
[ 58.819159] setup_net+0x3d9/0x990
[ 58.819784] ? down_read_killable+0x1d7/0x4e0
[ 58.820570] ? __pfx_setup_net+0x10/0x10
[ 58.821228] ? copy_net_ns+0x17c/0x770
[ 58.821935] copy_net_ns+0x321/0x770
[ 58.822625] create_new_namespaces+0x3f6/0xb30
[ 58.823397] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.824239] ksys_unshare+0x44d/0x8e0
[ 58.824928] ? __pfx_ksys_unshare+0x10/0x10
[ 58.825695] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.826687] __x64_sys_unshare+0x31/0x40
[ 58.827361] do_syscall_64+0x3f/0x90
[ 58.828035] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.828912] RIP: 0033:0x7f161fc1d0d7
[ 58.829561] 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
[ 58.832463] RSP: 002b:00007ffeb1b8ab08 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.833751] RAX: ffffffffffffffda RBX: 00007ffeb1b8b148 RCX: 00007f161fc1d0d7
[ 58.834962] RDX: 00007f161fc8741f RSI: 00007ffeb1b8aaa0 RDI: 0000000040000000
[ 58.836151] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeb1b8a8b0
[ 58.837328] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f161fd2fbf0
[ 58.838539] R13: 00007ffeb1b8abe0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.839747]
[ 58.840145] irq event stamp: 12061
[ 58.840757] hardirqs last enabled at (12073): [] __up_console_sem+0x78/0x80
[ 58.842181] hardirqs last disabled at (12084): [] __up_console_sem+0x5d/0x80
[ 58.843608] softirqs last enabled at (11896): [] irq_exit_rcu+0x93/0xc0
[ 58.844957] softirqs last disabled at (11891): [] irq_exit_rcu+0x93/0xc0
[ 58.846374] ---[ end trace 0000000000000000 ]---
[ 58.848068] ------------[ cut here ]------------
[ 58.848921] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.851390] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.852814] Modules linked in:
[ 58.853357] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.854941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.856281] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.857176] 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
[ 58.860060] RSP: 0018:ffff8880186dfbf0 EFLAGS: 00010286
[ 58.860969] RAX: 0000000000000000 RBX: ffff88800d684040 RCX: 0000000000000000
[ 58.862141] RDX: ffff8880195d1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.863095] RBP: ffff88800d684054 R08: 0000000000000001 R09: 0000000000000000
[ 58.864128] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.865081] R13: ffffffff84e223a0 R14: ffff88800d684048 R15: ffffffff84daf020
[ 58.866051] FS: 0000555556d49400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.867108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.867986] CR2: 00007fa3166ab368 CR3: 0000000016d78000 CR4: 0000000000350ef0
[ 58.868951] Call Trace:
[ 58.869297]
[ 58.869649] nf_ct_net_init+0x224/0x3d0
[ 58.870214] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.870868] ops_init+0xbb/0x6b0
[ 58.871346] setup_net+0x3d9/0x990
[ 58.871857] ? down_read_killable+0x1d7/0x4e0
[ 58.872461] ? __pfx_setup_net+0x10/0x10
[ 58.873042] ? copy_net_ns+0x17c/0x770
[ 58.873612] copy_net_ns+0x321/0x770
[ 58.874136] create_new_namespaces+0x3f6/0xb30
[ 58.874795] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.875454] ksys_unshare+0x44d/0x8e0
[ 58.876007] ? __pfx_ksys_unshare+0x10/0x10
[ 58.876652] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.877442] __x64_sys_unshare+0x31/0x40
[ 58.878083] do_syscall_64+0x3f/0x90
[ 58.878647] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.879361] RIP: 0033:0x7f161fc1d0d7
[ 58.879912] 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
[ 58.882346] RSP: 002b:00007ffeb1b8ab08 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.883414] RAX: ffffffffffffffda RBX: 00007ffeb1b8b148 RCX: 00007f161fc1d0d7
[ 58.884398] RDX: 00007f161fc8741f RSI: 00007ffeb1b8aaa0 RDI: 0000000040000000
[ 58.885381] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeb1b8a8b0
[ 58.886375] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f161fd2fbf0
[ 58.887370] R13: 00007ffeb1b8abe0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.888384]
[ 58.888775] irq event stamp: 12897
[ 58.889259] hardirqs last enabled at (12907): [] __up_console_sem+0x78/0x80
[ 58.890476] hardirqs last disabled at (12918): [] __up_console_sem+0x5d/0x80
[ 58.891658] softirqs last enabled at (12892): [] irq_exit_rcu+0x93/0xc0
[ 58.892816] softirqs last disabled at (12887): [] irq_exit_rcu+0x93/0xc0
[ 58.893976] ---[ end trace 0000000000000000 ]---
executing program
[ 60.390216] Bluetooth: hci0: command 0x0409 tx timeout
[ 62.437828] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 64.485646] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.534587] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
15:19:06 Registers:
info registers vcpu 0
RAX=000000000000006d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880186df618
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006d R11=0000000000000001
R12=000000000000006d 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 0000555556d49400 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=00007fa3166ab368 CR3=0000000016d78000 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=0000000000047259 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=00007f3ca0bac280 CR3=000000001655e000 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=41d362a40e6b849252492be378253084
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f60000000000110de8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=fb667f50859cbec700000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000