Extracting prog: 49m12.211562186s
Minimizing prog: 3h42m16.657457126s
Simplifying prog options: 0s
Extracting C: 2m39.202834177s
Simplifying C: 1h9m39.055290089s


extracting reproducer from 35 programs
testing a last program of every proc
single: executing 10 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$nl_route-unshare-fsconfig$FSCONFIG_CMD_CREATE-fsmount-openat$cgroup_int-write$cgroup_int
detailed listing:
executing program 0:
socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
unshare(0x26020480)
fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = fsmount(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000000), 0x12)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): creat-close-socket$xdp-setsockopt$XDP_UMEM_REG-setsockopt$XDP_TX_RING-socketpair$unix-ioctl$sock_SIOCGIFINDEX-setsockopt$XDP_UMEM_COMPLETION_RING-setsockopt$XDP_UMEM_FILL_RING-bind$xdp-socket$pptp-mount$9p_fd
detailed listing:
executing program 0:
r0 = creat(&(0x7f0000000140)='./file0\x00', 0x182)
close(r0)
r1 = socket$xdp(0x2c, 0x3, 0x0)
setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000), 0x101000, 0x800, 0x3, 0x1}, 0x20)
setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f00000003c0)=0x800, 0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'veth1_to_batadv\x00', <r3=>0x0})
setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4)
setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, 0x0, 0x0)
bind$xdp(r1, &(0x7f00000001c0)={0x2c, 0x8, r3}, 0x10)
r4 = socket$pptp(0x18, 0x1, 0x2)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x200400, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r4])

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-sendmsg$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r5=>0x0})
r6 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r6, &(0x7f0000000200)={0x1d, r5}, 0x10)
sendmsg$can_bcm(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r6, @ANYRES64=r5, @ANYRES64=r4, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r6, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
r7 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r7, 0x0, 0x0)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$loop-syz_open_dev$MSR-socket$inet6-socket$inet6_mptcp-setsockopt$SO_TIMESTAMP-connect$inet6-recvmmsg-socket$kcm-sendmsg$kcm-connect$inet6-openat$mixer-socket$nl_route-sendmsg$nl_route-syz_extract_tcp_res$synack-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-mount-sendmsg$kcm-gettid-ioctl$KDGKBDIACR-syz_extract_tcp_res-socket
detailed listing:
executing program 0:
syz_open_dev$loop(&(0x7f0000000240), 0x7, 0x180862)
syz_open_dev$MSR(0x0, 0x0, 0x0)
socket$inet6(0xa, 0x3, 0x3c)
r0 = socket$inet6_mptcp(0xa, 0x1, 0x106)
setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f00000000c0)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c)
recvmmsg(r0, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/4, 0x4}], 0x1}, 0x4}], 0x1, 0x40000121, 0x0)
r1 = socket$kcm(0xa, 0x1, 0x106)
sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x20000011)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
openat$mixer(0xffffffffffffff9c, 0x0, 0x90903, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000600)=@newlink={0x30, 0x10, 0x1, 0x70bd29, 0x25dfdbf9, {0x0, 0x0, 0x0, 0x0, 0x49815, 0x3}, [@IFLA_TXQLEN={0x8, 0xd, 0x1}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x40801}, 0x4000000)
syz_extract_tcp_res$synack(0x0, 0x1, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x4)
sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x400000bce)
r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r3, &(0x7f0000032680)=""/102400, 0x19000)
mount(&(0x7f00000003c0)=@nullb, &(0x7f0000000000)='./cgroup\x00', &(0x7f0000000300)='udf\x00', 0x200480, 0x0)
sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0xfffe, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0x2}, 0x80, 0x0}, 0xe07e872420dfefca)
gettid()
ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4bfa, &(0x7f0000000080)=""/2)
syz_extract_tcp_res(&(0x7f00000000c0), 0x9, 0xfffffffb)
socket(0x10, 0x3, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$comedi-ioctl$COMEDI_CHANINFO-socket$inet_smc-prlimit64-sched_setscheduler-bpf$BPF_PROG_TEST_RUN-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-sched_setaffinity-recvmmsg-socket$netlink-sendmsg$RDMA_NLDEV_CMD_NEWLINK-bpf$BPF_BTF_LOAD-sendmsg$nl_xfrm-ioctl$VIDIOC_DQEVENT-openat$sequencer-socket$inet6-io_uring_setup-prctl$PR_SET_MM_MAP-syz_fuse_handle_req-io_uring_register$IORING_REGISTER_FILES
detailed listing:
executing program 0:
r0 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi3\x00', 0x0, 0x0)
ioctl$COMEDI_CHANINFO(r0, 0x80206403, &(0x7f0000044840)={0x80000000, &(0x7f0000006080), 0x0, 0x0})
socket$inet_smc(0x2b, 0x1, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x71096000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000000300)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'vlan1\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80c9}, 0x20000000)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, 0x8000}, 0x28)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x10c}}, 0x28040800)
ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80785659, &(0x7f0000000440)={0x0, @frame_sync})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0)
socket$inet6(0xa, 0x5, 0x0)
r4 = io_uring_setup(0xf08, &(0x7f0000000780)={0x0, 0x80003125, 0x3cd0, 0x4004, 0x181})
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f000000c000/0x1000)=nil, &(0x7f000001f000/0x1000)=nil, &(0x7f0000015000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f000000c000/0x4000)=nil, &(0x7f000001d000/0x3000)=nil, &(0x7f0000012000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0}, 0x68)
syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
io_uring_register$IORING_REGISTER_FILES(r4, 0x20, &(0x7f0000000000)=[r4], 0x1)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$nl_route-unshare-fsconfig$FSCONFIG_CMD_CREATE-fsmount-openat$cgroup_int-write$cgroup_int
detailed listing:
executing program 0:
socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
unshare(0x26020480)
fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = fsmount(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000000), 0x12)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): creat-close-socket$xdp-setsockopt$XDP_UMEM_REG-setsockopt$XDP_TX_RING-socketpair$unix-ioctl$sock_SIOCGIFINDEX-setsockopt$XDP_UMEM_COMPLETION_RING-setsockopt$XDP_UMEM_FILL_RING-bind$xdp-socket$pptp-mount$9p_fd
detailed listing:
executing program 0:
r0 = creat(&(0x7f0000000140)='./file0\x00', 0x182)
close(r0)
r1 = socket$xdp(0x2c, 0x3, 0x0)
setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000), 0x101000, 0x800, 0x3, 0x1}, 0x20)
setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f00000003c0)=0x800, 0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'veth1_to_batadv\x00', <r3=>0x0})
setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4)
setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, 0x0, 0x0)
bind$xdp(r1, &(0x7f00000001c0)={0x2c, 0x8, r3}, 0x10)
r4 = socket$pptp(0x18, 0x1, 0x2)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x200400, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r4])

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-sendmsg$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r5=>0x0})
r6 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r6, &(0x7f0000000200)={0x1d, r5}, 0x10)
sendmsg$can_bcm(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r6, @ANYRES64=r5, @ANYRES64=r4, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r6, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
r7 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r7, 0x0, 0x0)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program crashed: INFO: rcu detected stall in corrupted
single: successfully extracted reproducer
found reproducer with 20 syscalls
minimizing guilty program
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-sendmsg$key
detailed listing:
executing program 0:
socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r4=>0x0})
r5 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r5, &(0x7f0000000200)={0x1d, r4}, 0x10)
sendmsg$can_bcm(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r5, @ANYRES64=r4, @ANYRES64=r3, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r5, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
r6 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r6, 0x0, 0x0)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r5=>0x0})
r6 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r6, &(0x7f0000000200)={0x1d, r5}, 0x10)
sendmsg$can_bcm(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r6, @ANYRES64=r5, @ANYRES64=r4, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r6, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r5=>0x0})
r6 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r6, &(0x7f0000000200)={0x1d, r5}, 0x10)
sendmsg$can_bcm(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r6, @ANYRES64=r5, @ANYRES64=r4, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r6, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r5=>0x0})
r6 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r6, &(0x7f0000000200)={0x1d, r5}, 0x10)
sendmsg$can_bcm(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r6, @ANYRES64=r5, @ANYRES64=r4, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r5=>0x0})
r6 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r6, &(0x7f0000000200)={0x1d, r5}, 0x10)
sendmsg$sock(r6, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r5=>0x0})
r6 = socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$can_bcm(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r6, @ANYRES64=r5, @ANYRES64=r4, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r6, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r5=>0x0})
connect$can_bcm(0xffffffffffffffff, &(0x7f0000000200)={0x1d, r5}, 0x10)
sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64, @ANYRES64=r5, @ANYRES64=r4, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$unix-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = socket$unix(0x1, 0x2, 0x0)
r5 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r5, &(0x7f0000000200), 0x10)
sendmsg$can_bcm(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r5, @ANYRES64, @ANYRES64=r4, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r5, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r4=>0x0})
r5 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r5, &(0x7f0000000200)={0x1d, r4}, 0x10)
sendmsg$can_bcm(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r5, @ANYRES64=r4, @ANYRES64, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r5, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
r4 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r5=>0x0})
r6 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r6, &(0x7f0000000200)={0x1d, r5}, 0x10)
sendmsg$can_bcm(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r6, @ANYRES64=r5, @ANYRES64=r4, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r6, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
r3 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r4=>0x0})
r5 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r5, &(0x7f0000000200)={0x1d, r4}, 0x10)
sendmsg$can_bcm(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r5, @ANYRES64=r4, @ANYRES64=r3, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r5, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
r2 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r3=>0x0})
r4 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r4, &(0x7f0000000200)={0x1d, r3}, 0x10)
sendmsg$can_bcm(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r4, @ANYRES64=r3, @ANYRES64=r2, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r4, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r3=>0x0})
r4 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r4, &(0x7f0000000200)={0x1d, r3}, 0x10)
sendmsg$can_bcm(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r4, @ANYRES64=r3, @ANYRES64=r2, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r4, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
r2 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r3=>0x0})
r4 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r4, &(0x7f0000000200)={0x1d, r3}, 0x10)
sendmsg$can_bcm(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r4, @ANYRES64=r3, @ANYRES64=r2, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r4, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-sched_setscheduler-getpid-sched_setaffinity-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8)
getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r2, @ANYRES64=r1, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program crashed: INFO: rcu detected stall in worker_thread
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-sched_setscheduler-getpid-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8)
getpid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r2, @ANYRES64=r1, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program crashed: INFO: rcu detected stall in worker_thread
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-sched_setscheduler-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r2, @ANYRES64=r1, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r2, @ANYRES64=r1, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r2, @ANYRES64=r1, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r1=>0x0})
r2 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r2, &(0x7f0000000200)={0x1d, r1}, 0x10)
sendmsg$can_bcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r2, @ANYRES64=r1, @ANYRES64=r0, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r2, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r2, @ANYRES64=r1, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program crashed: INFO: rcu detected stall in worker_thread
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0)
r2 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r2, &(0x7f0000000200), 0x10)
sendmsg$can_bcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r2, @ANYRES64, @ANYRES64=r1, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r2, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, 0x0, 0x0)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r2, @ANYRES64=r1, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, 0x0, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x20000600}}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[], 0x20000600}}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r2, @ANYRES64=r1, @ANYBLOB], 0x20000600}}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r2, @ANYRES64=r1, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r2, @ANYRES64=r1, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r3, 0x0, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r2, @ANYRES64=r1, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r2, @ANYRES64=r1, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r2, @ANYRES64=r1, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0x1008001, 0x4)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r2, @ANYRES64=r1, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, 0x0, 0x0)

program crashed: INFO: rcu detected stall in corrupted
extracting C reproducer
testing compiled C program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
program crashed: INFO: rcu detected stall in corrupted
simplifying C reproducer
testing compiled C program (duration=7m48.422501253s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
program did not crash
testing compiled C program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
program did not crash
testing compiled C program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:false Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
program did not crash
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r2, @ANYRES64=r1, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, 0x0, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r2, @ANYRES64=r1, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, 0x0, 0x0)

program crashed: INFO: rcu detected stall in corrupted
validation run: crashed=true
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r2, @ANYRES64=r1, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, 0x0, 0x0)

program crashed: INFO: rcu detected stall in corrupted
validation run: crashed=true
testing program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
detailed listing:
executing program 0:
r0 = socket$l2tp(0x2, 0x2, 0x73)
prlimit64(0x0, 0xe, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r2=>0x0})
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r2}, 0x10)
sendmsg$can_bcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r2, @ANYRES64=r1, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0)
sendmsg$sock(r3, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x33, 0x0, 0x0)

program crashed: INFO: rcu detected stall in corrupted
validation run: crashed=true
reproducing took 6h7m2.595494278s
repro crashed as (corrupted=true):
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	Tasks blocked on level-0 rcu_node (CPUs 0-1): P165/3:b..l P29/3:b..l
rcu: 	(detected by 1, t=10502 jiffies, g=14125, q=39443 ncpus=2)
task:ktimers/1       state:D stack:23496 pid:29    tgid:29    ppid:2      task_flags:0x4208040 flags:0x00080000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5504 [inline]
 __schedule+0x16dc/0x5500 kernel/sched/core.c:7228
 __schedule_loop kernel/sched/core.c:7307 [inline]
 schedule_rtlock+0x30/0x70 kernel/sched/core.c:7386
 rtlock_slowlock_locked+0x35c5/0x3c20 kernel/locking/rtmutex.c:1895
 rtlock_slowlock kernel/locking/rtmutex.c:1922 [inline]
 rtlock_lock kernel/locking/spinlock_rt.c:43 [inline]
 __rt_spin_lock kernel/locking/spinlock_rt.c:49 [inline]
 rt_spin_lock+0x165/0x400 kernel/locking/spinlock_rt.c:57
 spin_lock_bh include/linux/spinlock_rt.h:90 [inline]
 cfg80211_inform_single_bss_data+0xc22/0x1bf0 net/wireless/scan.c:2374
 cfg80211_inform_bss_data+0x258/0x3c40 net/wireless/scan.c:3238
 cfg80211_inform_bss_frame_data+0x3c7/0x730 net/wireless/scan.c:3329
 ieee80211_bss_info_update+0x791/0xa50 net/mac80211/scan.c:230
 ieee80211_scan_rx+0x552/0xa40 net/mac80211/scan.c:364
 __ieee80211_rx_handle_packet net/mac80211/rx.c:5395 [inline]
 ieee80211_rx_list+0x2b36/0x3950 net/mac80211/rx.c:5688
 ieee80211_rx_napi+0x1ad/0x3d0 net/mac80211/rx.c:5711
 ieee80211_rx include/net/mac80211.h:5437 [inline]
 ieee80211_handle_queued_frames+0xe4/0x1d0 net/mac80211/main.c:452
 tasklet_action_common+0x31c/0x600 kernel/softirq.c:938
 handle_softirqs+0x1d9/0x6c0 kernel/softirq.c:622
 __do_softirq kernel/softirq.c:656 [inline]
 run_ktimerd+0x69/0x100 kernel/softirq.c:1151
 smpboot_thread_fn+0x57c/0xa80 kernel/smpboot.c:160
 kthread+0x388/0x470 kernel/kthread.c:436
 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
task:kworker/u8:7    state:R  running task     stack:25144 pid:165   tgid:165   ppid:2      task_flags:0x4208060 flags:0x00080000
Workqueue: events_unbound cfg80211_wiphy_work
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5504 [inline]
 __schedule+0x16dc/0x5500 kernel/sched/core.c:7228
 preempt_schedule_irq+0x4d/0xa0 kernel/sched/core.c:7552
 irqentry_exit_to_kernel_mode include/linux/irq-entry-common.h:539 [inline]
 irqentry_exit+0x14f/0x8f0 kernel/entry/common.c:167
 asm_sysvec_reschedule_ipi+0x1a/0x20 arch/x86/include/asm/idtentry.h:679
RIP: 0010:deref_stack_reg+0x1a2/0x220 arch/x86/kernel/unwind_orc.c:422
Code: 39 f0 0f 96 c0 20 c8 3c 01 75 30 4c 89 c7 49 89 f7 e8 12 07 00 00 49 89 c6 48 8b 5c 24 08 48 89 d8 48 c1 e8 03 42 80 3c 38 00 <74> 08 48 89 df e8 04 9e b7 00 4c 89 33 b0 01 eb 02 31 c0 48 83 c4
RSP: 0018:ffffc900038ce898 EFLAGS: 00000246
RAX: 1ffff92000719d39 RBX: ffffc900038ce9c8 RCX: 0000000000000001
RDX: ffffc900038ce9c8 RSI: dffffc0000000000 RDI: ffffc900038cfe70
RBP: ffffc900038c8000 R08: ffffc900038cfe70 R09: 0000000000000000
R10: ffffc900038ce9d8 R11: fffff52000719d3d R12: 1ffff92000719d32
R13: 1ffff92000719d33 R14: ffffc900038cff38 R15: dffffc0000000000
 unwind_next_frame+0x19bd/0x2550 arch/x86/kernel/unwind_orc.c:-1
 arch_stack_walk+0x11b/0x150 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0xa9/0x100 kernel/stacktrace.c:122
 kasan_save_stack+0x3e/0x60 mm/kasan/common.c:57
 kasan_record_aux_stack+0xbd/0xd0 mm/kasan/generic.c:556
 kvfree_call_rcu+0x90/0x3c0 mm/slab_common.c:1970
 cfg80211_update_known_bss+0x8e5/0x1430 net/wireless/scan.c:1950
 __cfg80211_bss_update+0x147/0x2010 net/wireless/scan.c:1995
 cfg80211_inform_single_bss_data+0xc3b/0x1bf0 net/wireless/scan.c:2375
 cfg80211_inform_bss_data+0x258/0x3c40 net/wireless/scan.c:3238
 cfg80211_inform_bss_frame_data+0x3c7/0x730 net/wireless/scan.c:3329
 ieee80211_bss_info_update+0x791/0xa50 net/mac80211/scan.c:230
 ieee80211_rx_bss_info net/mac80211/ibss.c:1064 [inline]
 ieee80211_rx_mgmt_probe_beacon net/mac80211/ibss.c:1545 [inline]
 ieee80211_ibss_rx_queued_mgmt+0x1c8b/0x2be0 net/mac80211/ibss.c:1572
 ieee80211_iface_process_skb net/mac80211/iface.c:1763 [inline]
 ieee80211_iface_work+0x78a/0x1010 net/mac80211/iface.c:1817
 cfg80211_wiphy_work+0x29e/0x420 net/wireless/core.c:538
 process_one_work kernel/workqueue.c:3322 [inline]
 process_scheduled_works+0xa8e/0x14e0 kernel/workqueue.c:3405
 worker_thread+0xa47/0xfb0 kernel/workqueue.c:3486
 kthread+0x388/0x470 kernel/kthread.c:436
 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
rcu: rcu_preempt kthread timer wakeup didn't happen for 6396 jiffies! g14125 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
rcu: 	Possible timer handling issue on cpu=1 timer-softirq=11177
rcu: rcu_preempt kthread starved for 6397 jiffies! g14125 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt     state:I stack:27872 pid:18    tgid:18    ppid:2      task_flags:0x208040 flags:0x00080000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5504 [inline]
 __schedule+0x16dc/0x5500 kernel/sched/core.c:7228
 __schedule_loop kernel/sched/core.c:7307 [inline]
 schedule+0x164/0x360 kernel/sched/core.c:7322
 schedule_timeout+0x152/0x2c0 kernel/time/sleep_timeout.c:99
 rcu_gp_fqs_loop+0x30c/0x11f0 kernel/rcu/tree.c:2123
 rcu_gp_kthread+0x9e/0x2b0 kernel/rcu/tree.c:2325
 kthread+0x388/0x470 kernel/kthread.c:436
 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
rcu: Stack dump where RCU GP kthread last ran:
CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
RIP: 0010:pv_native_safe_halt+0xf/0x20 arch/x86/kernel/paravirt.c:64
Code: db 68 02 c3 cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 33 02 24 00 fb f4 <e9> 8c cd 03 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90
RSP: 0018:ffffc900001d7e40 EFLAGS: 00000246
RAX: ffff88812621d000 RBX: ffffffff8199431c RCX: 0000000080000001
RDX: 0000000000000001 RSI: ffffffff8ba92960 RDI: ffffffff8199431c
RBP: ffffc900001d7f10 R08: ffff8880b8933d5b R09: 1ffff110171267ab
R10: dffffc0000000000 R11: ffffed10171267ac R12: 0000000000000000
R13: 1ffff11003a53000 R14: 1ffff9200003afd0 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff88812621d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1fc0d54ff8 CR3: 000000004600e000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 arch_safe_halt arch/x86/kernel/process.c:766 [inline]
 default_idle+0x9/0x20 arch/x86/kernel/process.c:767
 default_idle_call+0x72/0xb0 kernel/sched/idle.c:122
 cpuidle_idle_call kernel/sched/idle.c:199 [inline]
 do_idle+0x1cc/0x540 kernel/sched/idle.c:355
 cpu_startup_entry+0x43/0x60 kernel/sched/idle.c:454
 start_secondary+0x101/0x110 arch/x86/kernel/smpboot.c:312
 common_startup_64+0x13e/0x157
 </TASK>

report is corrupted, running repro again
testing compiled C program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
program crashed: INFO: rcu detected stall in corrupted
report is corrupted, running repro again
testing compiled C program (duration=7m48.422501253s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$l2tp-prlimit64-mmap-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-sendmsg$sock-socket$key-setsockopt$inet_int
program crashed: no output from test machine
final repro crashed as (corrupted=false):