Warning: Permanently added '[localhost]:61273' (ECDSA) to the list of known hosts.
2023/05/18 04:23:20 fuzzer started
2023/05/18 04:23:21 dialing manager at localhost:44319
2023/05/18 04:23:21 checking machine...
2023/05/18 04:23:21 checking revisions...
syzkaller login: [ 43.840468] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:23:21 testing simple program...
[ 43.904167] cgroup: Unknown subsys name 'net'
[ 43.992831] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 56.409417] audit: type=1400 audit(1684383813.846:6): 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
[ 57.540592] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 57.543267] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 57.544357] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 57.547829] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 57.550627] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 57.551769] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 57.937022] ------------[ cut here ]------------
[ 57.937680] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 57.939331] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.940498] Modules linked in:
[ 57.941145] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 57.943602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.946006] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.946930] 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
[ 57.948968] RSP: 0018:ffff888020597c00 EFLAGS: 00010282
[ 57.949600] RAX: 0000000000000000 RBX: ffff88800c564040 RCX: 0000000000000000
[ 57.950443] RDX: ffff88800f37d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 57.951282] RBP: ffff88800c564054 R08: 0000000000000001 R09: 0000000000000000
[ 57.952181] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 57.953076] R13: ffffffff84e23fe0 R14: ffff88800c564048 R15: ffffffff84d74dc0
[ 57.953958] FS: 0000555556c1f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 57.954945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.955650] CR2: 00007fcb047e76f4 CR3: 000000000fcda000 CR4: 0000000000350ee0
[ 57.956545] Call Trace:
[ 57.956903]
[ 57.957201] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 57.957856] ipv4_frags_init_net+0x269/0x440
[ 57.958403] ops_init+0xbb/0x6b0
[ 57.958883] setup_net+0x3d9/0x990
[ 57.959336] ? down_read_killable+0x1d7/0x4e0
[ 57.959926] ? __pfx_setup_net+0x10/0x10
[ 57.960438] ? copy_net_ns+0x17c/0x770
[ 57.960975] copy_net_ns+0x321/0x770
[ 57.961477] create_new_namespaces+0x3f6/0xb30
[ 57.962093] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.962743] ksys_unshare+0x44d/0x8e0
[ 57.963224] ? __pfx_ksys_unshare+0x10/0x10
[ 57.963795] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.964511] __x64_sys_unshare+0x31/0x40
[ 57.965057] do_syscall_64+0x3f/0x90
[ 57.965557] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.966212] RIP: 0033:0x7fd1e10c40d7
[ 57.966673] 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
[ 57.968864] RSP: 002b:00007ffdd66d5778 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 57.969825] RAX: ffffffffffffffda RBX: 00007ffdd66d5db8 RCX: 00007fd1e10c40d7
[ 57.970668] RDX: 00007fd1e112e41f RSI: 00007ffdd66d5710 RDI: 0000000040000000
[ 57.971554] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd66d5520
[ 57.972458] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fd1e11d6bf0
[ 57.973355] R13: 00007ffdd66d5850 R14: 0000000000000000 R15: 00000000000000f8
[ 57.974270]
[ 57.974566] irq event stamp: 11269
[ 57.975032] hardirqs last enabled at (11281): [] __up_console_sem+0x78/0x80
[ 57.976089] hardirqs last disabled at (11292): [] __up_console_sem+0x5d/0x80
[ 57.977147] softirqs last enabled at (10830): [] irq_exit_rcu+0x93/0xc0
[ 57.978197] softirqs last disabled at (10801): [] irq_exit_rcu+0x93/0xc0
[ 57.979227] ---[ end trace 0000000000000000 ]---
[ 57.984855] ------------[ cut here ]------------
[ 57.985453] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 57.987119] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.988173] Modules linked in:
[ 57.988587] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 57.989756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.990775] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.991408] 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
[ 57.993637] RSP: 0018:ffff888020597c00 EFLAGS: 00010282
[ 57.994317] RAX: 0000000000000000 RBX: ffff88800d92a040 RCX: 0000000000000000
[ 57.995205] RDX: ffff88800f37d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 57.996106] RBP: ffff88800d92a054 R08: 0000000000000001 R09: 0000000000000000
[ 57.996996] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.997885] R13: ffffffff84e23fe0 R14: ffff88800d92a048 R15: ffffffff84da7d60
[ 57.998789] FS: 0000555556c1f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 57.999781] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.000483] CR2: 00007fcb047e76f4 CR3: 000000000fcda000 CR4: 0000000000350ee0
[ 58.001369] Call Trace:
[ 58.001744]
[ 58.002042] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.002655] ipv6_frags_init_net+0x206/0x3c0
[ 58.003239] ops_init+0xbb/0x6b0
[ 58.003679] setup_net+0x3d9/0x990
[ 58.004167] ? down_read_killable+0x1d7/0x4e0
[ 58.004763] ? __pfx_setup_net+0x10/0x10
[ 58.005283] ? copy_net_ns+0x17c/0x770
[ 58.005837] copy_net_ns+0x321/0x770
[ 58.006314] create_new_namespaces+0x3f6/0xb30
[ 58.006931] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.007546] ksys_unshare+0x44d/0x8e0
[ 58.008068] ? __pfx_ksys_unshare+0x10/0x10
[ 58.008605] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.009344] __x64_sys_unshare+0x31/0x40
[ 58.009913] do_syscall_64+0x3f/0x90
[ 58.010389] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.011074] RIP: 0033:0x7fd1e10c40d7
[ 58.011543] 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
[ 58.013753] RSP: 002b:00007ffdd66d5778 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.014661] RAX: ffffffffffffffda RBX: 00007ffdd66d5db8 RCX: 00007fd1e10c40d7
[ 58.015551] RDX: 00007fd1e112e41f RSI: 00007ffdd66d5710 RDI: 0000000040000000
[ 58.016443] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd66d5520
[ 58.017347] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fd1e11d6bf0
[ 58.018259] R13: 00007ffdd66d5850 R14: 0000000000000000 R15: 00000000000000f8
[ 58.019181]
[ 58.019477] irq event stamp: 13009
[ 58.019950] hardirqs last enabled at (13021): [] __up_console_sem+0x78/0x80
[ 58.021014] hardirqs last disabled at (13032): [] __up_console_sem+0x5d/0x80
[ 58.022095] softirqs last enabled at (12204): [] irq_exit_rcu+0x93/0xc0
[ 58.023122] softirqs last disabled at (12103): [] irq_exit_rcu+0x93/0xc0
[ 58.024148] ---[ end trace 0000000000000000 ]---
[ 58.025481] ------------[ cut here ]------------
[ 58.026102] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.028044] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.029083] Modules linked in:
[ 58.029500] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.030678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.031659] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.032332] 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
[ 58.034497] RSP: 0018:ffff888020597bf0 EFLAGS: 00010286
[ 58.035168] RAX: 0000000000000000 RBX: ffff88800d92b840 RCX: 0000000000000000
[ 58.036055] RDX: ffff88800f37d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.036941] RBP: ffff88800d92b854 R08: 0000000000000001 R09: 0000000000000000
[ 58.037845] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.038735] R13: ffffffff84e23fe0 R14: ffff88800d92b848 R15: ffffffff84db0aa0
[ 58.039593] FS: 0000555556c1f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.040601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.041348] CR2: 00007fcb047e76f4 CR3: 000000000fcda000 CR4: 0000000000350ee0
[ 58.042261] Call Trace:
[ 58.042589]
[ 58.042922] nf_ct_net_init+0x224/0x3d0
[ 58.043431] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.044039] ops_init+0xbb/0x6b0
[ 58.044472] setup_net+0x3d9/0x990
[ 58.044953] ? down_read_killable+0x1d7/0x4e0
[ 58.045530] ? __pfx_setup_net+0x10/0x10
[ 58.046070] ? copy_net_ns+0x17c/0x770
[ 58.046571] copy_net_ns+0x321/0x770
[ 58.047091] create_new_namespaces+0x3f6/0xb30
[ 58.047663] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.048312] ksys_unshare+0x44d/0x8e0
[ 58.048828] ? __pfx_ksys_unshare+0x10/0x10
[ 58.049364] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.050131] __x64_sys_unshare+0x31/0x40
[ 58.050633] do_syscall_64+0x3f/0x90
[ 58.051147] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.051811] RIP: 0033:0x7fd1e10c40d7
[ 58.052277] 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
[ 58.054478] RSP: 002b:00007ffdd66d5778 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.055405] RAX: ffffffffffffffda RBX: 00007ffdd66d5db8 RCX: 00007fd1e10c40d7
[ 58.056291] RDX: 00007fd1e112e41f RSI: 00007ffdd66d5710 RDI: 0000000040000000
[ 58.057168] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd66d5520
[ 58.058059] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fd1e11d6bf0
[ 58.058944] R13: 00007ffdd66d5850 R14: 0000000000000000 R15: 00000000000000f8
[ 58.059860]
[ 58.060153] irq event stamp: 13813
[ 58.060584] hardirqs last enabled at (13823): [] __up_console_sem+0x78/0x80
[ 58.061678] hardirqs last disabled at (13834): [] __up_console_sem+0x5d/0x80
[ 58.062758] softirqs last enabled at (13542): [] irq_exit_rcu+0x93/0xc0
[ 58.063799] softirqs last disabled at (13537): [] irq_exit_rcu+0x93/0xc0
[ 58.064819] ---[ end trace 0000000000000000 ]---
executing program
[ 59.624327] Bluetooth: hci0: command 0x0409 tx timeout
[ 61.671840] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 63.720781] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 65.767768] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:23:28 Registers:
info registers vcpu 0
RAX=000000000002b5bb 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=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 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=00007f48c2caca50 CR3=000000000ecb8000 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=3f8837a7510763a60f4ad6ba6b6a7010
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=53f99a42dde9cf56000000000013b9d8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=d1e509849adfc17800000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000001 RBX=0000000000000001 RCX=0000000000000000 RDX=0000000000000001
RSI=0000000000000001 RDI=ffff88806cf09b08 RBP=ffff88806cf09af8 RSP=ffff88806cf09a30
R8 =ffffffff863afa0e R9 =ffffffff863afa12 R10=0000000000038001 R11=ffff88806cf09ae0
R12=ffff88806cf09b00 R13=ffff88806cf09ae8 R14=ffff888020597dc0 R15=ffff88806cf09aa0
RIP=ffffffff81130feb RFL=00000246 [---Z-P-] 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 0000555556c1f400 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=00007fcb047e76f4 CR3=000000000fcda000 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