syzkaller login: [ 117.516947][ T1506] sched: DL replenish lagged too much Warning: Permanently added '[localhost]:50765' (ED25519) to the list of known hosts. 1970/01/01 00:03:20 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:03:41 parsed 1 programs [ 230.716776][ T3323] cgroup: Unknown subsys name 'net' [ 230.989337][ T3323] cgroup: Unknown subsys name 'cpuset' [ 231.033752][ T3323] cgroup: Unknown subsys name 'rlimit' [ 231.842406][ T3323] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 243.013503][ T3336] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 248.959619][ T3351] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 248.976914][ T3351] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 250.329449][ T3351] hsr_slave_0: entered promiscuous mode [ 250.340495][ T3351] hsr_slave_1: entered promiscuous mode [ 251.350125][ T3351] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 251.395614][ T3351] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 251.426961][ T3351] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 251.464183][ T3351] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 252.571139][ T3351] 8021q: adding VLAN 0 to HW filter on device bond0 [ 256.849508][ T3351] veth0_vlan: entered promiscuous mode [ 256.909427][ T3351] veth1_vlan: entered promiscuous mode [ 257.115946][ T3351] veth0_macvtap: entered promiscuous mode [ 257.150008][ T3351] veth1_macvtap: entered promiscuous mode [ 257.380028][ T2128] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.394263][ T2128] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.400941][ T2128] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.410191][ T2128] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.148620][ T2128] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 258.252377][ T2128] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 258.408377][ T2128] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 258.574200][ T2128] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 260.111871][ T2128] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 260.175897][ T2128] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 260.259507][ T2128] bond0 (unregistering): Released all slaves [ 260.516062][ T2128] hsr_slave_0: left promiscuous mode [ 260.527999][ T2128] hsr_slave_1: left promiscuous mode [ 260.565767][ T2128] veth1_macvtap: left promiscuous mode [ 260.566572][ T2128] veth0_macvtap: left promiscuous mode [ 260.568923][ T2128] veth1_vlan: left promiscuous mode [ 260.569620][ T2128] veth0_vlan: left promiscuous mode 1970/01/01 00:04:30 executed programs: 0 [ 274.390044][ T3492] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 274.415029][ T3492] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 275.789461][ T3492] hsr_slave_0: entered promiscuous mode [ 275.799180][ T3492] hsr_slave_1: entered promiscuous mode [ 277.624717][ T3492] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 277.655360][ T3492] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 277.676823][ T3492] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 277.694747][ T3492] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 278.900180][ T3492] 8021q: adding VLAN 0 to HW filter on device bond0 [ 283.461419][ T3492] veth0_vlan: entered promiscuous mode [ 283.520451][ T3492] veth1_vlan: entered promiscuous mode [ 283.843296][ T3492] veth0_macvtap: entered promiscuous mode [ 283.878782][ T3492] veth1_macvtap: entered promiscuous mode [ 284.072624][ T1099] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 284.073271][ T1099] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 284.073653][ T1099] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 284.074038][ T1099] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:04:44 executed programs: 2 [ 284.626372][ T3615] ------------[ cut here ]------------ [ 284.626932][ T3615] verifier bug: not inlined functions bpf_probe_read_kernel_str#115 is missing func(1) [ 284.641741][ T3615] WARNING: CPU: 1 PID: 3615 at kernel/bpf/verifier.c:22838 do_misc_fixups+0x1784/0x1ab4 [ 284.652248][ T3615] Modules linked in: [ 284.655951][ T3615] CPU: 1 UID: 0 PID: 3615 Comm: syz.2.17 Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT [ 284.657683][ T3615] Hardware name: linux,dummy-virt (DT) [ 284.658723][ T3615] pstate: 61402009 (nZCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 284.659808][ T3615] pc : do_misc_fixups+0x1784/0x1ab4 [ 284.660599][ T3615] lr : do_misc_fixups+0x1784/0x1ab4 [ 284.661368][ T3615] sp : ffff8000893839a0 [ 284.661975][ T3615] x29: ffff8000893839a0 x28: f4ff8000832f5000 x27: 000000000000000a [ 284.663862][ T3615] x26: f7f0000012348000 x25: 0000000000000000 x24: f7f000001234e200 [ 284.665293][ T3615] x23: 000000000000f0ff x22: 000000000000000a x21: f7f000001234e128 [ 284.666504][ T3615] x20: f7f0000012348aa8 x19: ffff80008243e828 x18: 0000000000000000 [ 284.667638][ T3615] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffc3a5dc38 [ 284.668906][ T3615] x14: 0000000000000170 x13: 0000000000000000 x12: ffff800082921258 [ 284.670192][ T3615] x11: 00000000000000c0 x10: 9c041c25a8f8f2ef x9 : bc9fa4a9c79d732e [ 284.671429][ T3615] x8 : f6f00000072c5bf8 x7 : 0000000000000004 x6 : 0000000024e5a199 [ 284.672834][ T3615] x5 : 0000000000000002 x4 : fbffff3fffffffff x3 : 000000000000ffff [ 284.674354][ T3615] x2 : 0000000000000000 x1 : 0000000000000000 x0 : f6f00000072c4a00 [ 284.676335][ T3615] Call trace: [ 284.677277][ T3615] do_misc_fixups+0x1784/0x1ab4 (P) [ 284.678254][ T3615] bpf_check+0x1308/0x2a8c [ 284.679185][ T3615] bpf_prog_load+0x634/0xb74 [ 284.679854][ T3615] __sys_bpf+0x2e0/0x1a3c [ 284.680629][ T3615] __arm64_sys_bpf+0x24/0x34 [ 284.681467][ T3615] invoke_syscall+0x48/0x110 [ 284.682214][ T3615] el0_svc_common.constprop.0+0x40/0xe0 [ 284.683161][ T3615] do_el0_svc+0x1c/0x28 [ 284.683918][ T3615] el0_svc+0x34/0x10c [ 284.684799][ T3615] el0t_64_sync_handler+0xa0/0xe4 [ 284.685737][ T3615] el0t_64_sync+0x1a4/0x1a8 [ 284.686811][ T3615] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:04:49 executed programs: 50 1970/01/01 00:04:54 executed programs: 90 1970/01/01 00:04:59 executed programs: 131 1970/01/01 00:05:04 executed programs: 175 1970/01/01 00:05:09 executed programs: 214 VM DIAGNOSIS: 16:13:05 Registers: info registers vcpu 0 CPU#0 PC=ffff800081b247cc X00=ffff800081b247c8 X01=ffff80008141de00 X02=0000000000000000 X03=7fffffffffffffff X04=0000000000000041 X05=0000000000000400 X06=0000000000000002 X07=f1f0000007026a00 X08=0000000000000001 X09=fff000007f8d4a00 X10=f1f0000005f1f800 X11=00000023e80345ad X12=0000000000000001 X13=0000000000000001 X14=f1f0000007026a00 X15=0000004000059ef8 X16=ffff800080000000 X17=fff07ffffcfd2000 X18=0000000000000000 X19=ffff800082c23c40 X20=000000421fb81800 X21=000000000000b11c X22=00000042329e1984 X23=0000000000000003 X24=7fffffffffffffff X25=fff000007f8cdacc X26=fff000007f8cdbf8 X27=fff000007f8cdbb8 X28=fff000007f8cdb78 X29=ffff800080003e50 X30=ffff80008141de18 SP=ffff800080003e50 PSTATE=604020c9 -ZC- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000010 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:4145169400000000 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:564dffa468a0deb6:123aafa662a400d3 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:4db071694af7260d:c7c9b8415c77a1af Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:aff755770bd36781:444b70c6691176a4 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:2f6792c46972018d:df6228635b8a0ccc Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:151513ef221ada4b:82f41303c6dd9660 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:bb66601f330d46cd:07593fe5def0b661 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:f59323580e364e76:151a784f2288aeff Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:938cf11002e65741:621711c6298a4ead Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:dc1e7dc9e140a4f7:7531007b2d8994fd Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:c4fe8c22189d09a3:5800e648effdb1c9 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:bde26316967dde3a:481eff6f6ca75252 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:7578bc504c04439d:46f9b925ba702b8d Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0d01efe87bb854ce:b8b9647fb8ffb9f7 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:937c645d5135dac5:cba1706222dc47f5 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:28b58bd528b58bd5:28b58bd528b58bd5 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:99311d1799311d17:99311d1799311d17 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:025d9b66025d9b66:025d9b66025d9b66 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:4aaea84f4aaea84f:4aaea84f4aaea84f Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:5f5ee7015f5ee701:5f5ee7015f5ee701 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:77853b8d77853b8d:77853b8d77853b8d Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:42acd32f42acd32f:42acd32f42acd32f Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:9a0262ab9a0262ab:9a0262ab9a0262ab Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:450e839359c63bb7:e2372bc99e80b7d5 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0e0d0c0f0a09080b:0605040702010003 info registers vcpu 1 CPU#1 PC=ffff8000800b1ac0 X00=ffff800082bde4e0 X01=f6f00000072c4a00 X02=0000000000000000 X03=0000000000000000 X04=0000000000000018 X05=8080808080000000 X06=fefefefeff636473 X07=7f7f7f7f7f7f7f7f X08=0101010101010101 X09=000000000002ffe8 X10=0000000000000001 X11=0000000000000001 X12=ffff8000829ff210 X13=ffff800089383488 X14=00000000ffffffea X15=ffff8000893830d0 X16=0000000000000000 X17=0000000000000000 X18=00000000ffffffff X19=ffff800089383850 X20=f6f00000072c5180 X21=ffff800082bde4b0 X22=ffff8000826313e8 X23=0000000000000009 X24=0000000000000001 X25=0000000000000e1f X26=0000000000000000 X27=ffff8000826313e8 X28=f6f00000072c4a00 X29=ffff800089383540 X30=ffff8000800b1aec SP=ffff800089383540 PSTATE=624023c9 -ZC- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:2525252525252525:2525252525252525 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:000000756c6c2570:6f6f6c2f7665642f Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffffff00000000 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff000000ff00:0000000000000000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:fff000f000000000 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:bb448243222c92da:e3914ed4e87380b0 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:6edc4d3a2914b135:d8e9c869e2695c88 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:b20fae707afde253:388e9c6c4fa85ca0 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffc3a5dc50:0000ffffc3a5dc50 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffc3a5dc20 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000