Extracting prog: 3m50.144681067s Minimizing prog: 4h37m22.457217571s Simplifying prog options: 12m5.934187977s Extracting C: 5m9.554675557s Simplifying C: 0s extracting reproducer from 1 programs testing a last program of every proc single: executing 1 programs separately with timeout 30s testing program (duration=30s, {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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-sendmsg$BATADV_CMD_SET_MESH-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40c0015}, 0xc, 0x0}, 0xc844) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r7 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r7, 0x0) renameat2(r7, &(0x7f0000000080)='./file0\x00', r7, &(0x7f00000000c0)='./file1\x00', 0x0) r8 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) program did not crash single: failed to extract reproducer single: executing 1 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-sendmsg$BATADV_CMD_SET_MESH-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40c0015}, 0xc, 0x0}, 0xc844) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r7 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r7, 0x0) renameat2(r7, &(0x7f0000000080)='./file0\x00', r7, &(0x7f00000000c0)='./file1\x00', 0x0) r8 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) program crashed: unregister_netdevice: waiting for DEV to become free single: successfully extracted reproducer found reproducer with 30 syscalls minimizing guilty program 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-sendmsg$BATADV_CMD_SET_MESH-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40c0015}, 0xc, 0x0}, 0xc844) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r6 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r6, 0x0) renameat2(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file1\x00', 0x0) socket$igmp(0x2, 0x3, 0x2) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-sendmsg$BATADV_CMD_SET_MESH-io_cancel-fsmount-symlinkat-symlinkat-renameat2-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40c0015}, 0xc, 0x0}, 0xc844) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r7 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r7, 0x0) renameat2(r7, &(0x7f0000000080)='./file0\x00', r7, &(0x7f00000000c0)='./file1\x00', 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-sendmsg$BATADV_CMD_SET_MESH-io_cancel-fsmount-symlinkat-symlinkat-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40c0015}, 0xc, 0x0}, 0xc844) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r7 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r7, 0x0) r8 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-sendmsg$BATADV_CMD_SET_MESH-io_cancel-fsmount-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40c0015}, 0xc, 0x0}, 0xc844) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r7 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') renameat2(r7, &(0x7f0000000080)='./file0\x00', r7, &(0x7f00000000c0)='./file1\x00', 0x0) r8 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-sendmsg$BATADV_CMD_SET_MESH-io_cancel-fsmount-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40c0015}, 0xc, 0x0}, 0xc844) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r7 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000640)='./file1\x00', r7, 0x0) renameat2(r7, &(0x7f0000000080)='./file0\x00', r7, &(0x7f00000000c0)='./file1\x00', 0x0) r8 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-sendmsg$BATADV_CMD_SET_MESH-io_cancel-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40c0015}, 0xc, 0x0}, 0xc844) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-sendmsg$BATADV_CMD_SET_MESH-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40c0015}, 0xc, 0x0}, 0xc844) r7 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r7, 0x0) renameat2(r7, &(0x7f0000000080)='./file0\x00', r7, &(0x7f00000000c0)='./file1\x00', 0x0) r8 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r6 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r6, 0x0) renameat2(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file1\x00', 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) program crashed: unregister_netdevice: waiting for DEV to become free 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r6 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r6, 0x0) renameat2(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file1\x00', 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r6 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r6, 0x0) renameat2(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file1\x00', 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r6 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r6, 0x0) renameat2(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file1\x00', 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r4 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r4, 0x0) renameat2(r4, &(0x7f0000000080)='./file0\x00', r4, &(0x7f00000000c0)='./file1\x00', 0x0) r5 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r6 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r6, 0x0) renameat2(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file1\x00', 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r6 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r6, 0x0) renameat2(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file1\x00', 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r6 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r6, 0x0) renameat2(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file1\x00', 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-sched_setscheduler-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-prlimit64-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r6 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r6, 0x0) renameat2(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file1\x00', 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-bpf$PROG_LOAD-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r6 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r6, 0x0) renameat2(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file1\x00', 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r6 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r6, 0x0) renameat2(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file1\x00', 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) program crashed: unregister_netdevice: waiting for DEV to become free 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-io_setup-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) io_setup(0x0, &(0x7f0000000140)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-openat$cgroup_ro-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r6 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r6, 0x0) renameat2(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file1\x00', 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r6 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r6, 0x0) renameat2(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file1\x00', 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) program crashed: unregister_netdevice: waiting for DEV to become free 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) io_setup(0x0, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r6 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r6, 0x0) renameat2(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file1\x00', 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x10) 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$nl_route-openat-pipe2-ioctl$ifreq_SIOCGIFINDEX_vcan-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(0xffffffffffffffff, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) 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$nl_route-openat-pipe2-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) pipe2(&(0x7f0000000040), 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) program crashed: unregister_netdevice: waiting for DEV to become free 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$nl_route-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) 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-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, 0x0, 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) program crashed: unregister_netdevice: waiting for DEV to become free 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) program crashed: unregister_netdevice: waiting for DEV to become free 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180800000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) program crashed: unregister_netdevice: waiting for DEV to become free 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(0x0, &(0x7f0000000040)={0x200000, 0x200000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) program crashed: unregister_netdevice: waiting for DEV to become free 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r3 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r3, 0x0) renameat2(r3, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file1\x00', 0x0) r4 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, 0x0, 0x0) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, 0x0, 0x0, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, 0x0, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) program crashed: unregister_netdevice: waiting for DEV to become free 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, 0x0, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, 0x0, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) program crashed: unregister_netdevice: waiting for DEV to become free 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, 0x0, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x0) symlinkat(0x0, r5, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, 0x0, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, 0x0, r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) program crashed: unregister_netdevice: waiting for DEV to become free 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, 0x0, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, 0x0, r5, 0x0, 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, 0x0, 0x0) r4 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000640)='./file1\x00', r4, 0x0) renameat2(r4, 0x0, r4, &(0x7f00000000c0)='./file1\x00', 0x0) r5 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r5, 0x0, 0x29, 0x0, 0x10) program did not crash extracting C reproducer testing compiled C 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$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter program crashed: no output from test machine a never seen crash title: no output from test machine, ignore simplifying guilty program options testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, 0x0, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, 0x0, r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, 0x0, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, 0x0, r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, 0x0, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, 0x0, r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) program crashed: unregister_netdevice: waiting for DEV to become free validation run: crashed=true testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, 0x0, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, 0x0, r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) program crashed: unregister_netdevice: waiting for DEV to become free validation run: crashed=true testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, 0x0, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, 0x0, r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) program did not crash validation run: crashed=false testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, 0x0, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, 0x0, r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) program did not crash validation run: crashed=false testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, 0x0, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, 0x0, r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) program did not crash validation run: crashed=false testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, 0x0, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, 0x0, r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) program did not crash validation run: crashed=false testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, 0x0, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, 0x0, r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) program did not crash validation run: crashed=false testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-openat-ioctl$ifreq_SIOCGIFINDEX_vcan-fsopen-fsconfig$FSCONFIG_SET_STRING-io_setup-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-capset-bpf$MAP_CREATE-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$nl_generic-io_cancel-fsmount-symlinkat-symlinkat-renameat2-socket$igmp-setsockopt$inet_msfilter detailed listing: executing program 0: socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd63a34e786cbc325, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000080)={0x20071026}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_cancel(0x0, 0x0, 0x0) r5 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000640)='./file1\x00', r5, 0x0) renameat2(r5, 0x0, r5, &(0x7f00000000c0)='./file1\x00', 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYRES32=r1], 0x10) program crashed: unregister_netdevice: waiting for DEV to become free validation run: crashed=true reproducing took 5h36m56.347860637s repro crashed as (corrupted=false): unregister_netdevice: waiting for netdevsim3 to become free. Usage count = 2 leaked reference. __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline] netdev_tracker_alloc include/linux/netdevice.h:4063 [inline] fib6_nh_init+0x620/0x19cc net/ipv6/route.c:3665 ip6_route_info_create+0x7b0/0xf7c net/ipv6/route.c:3846 addrconf_f6i_alloc+0x188/0x330 net/ipv6/route.c:4621 ipv6_add_addr+0x3b4/0xccc net/ipv6/addrconf.c:1121 addrconf_add_linklocal+0x22c/0x5d0 net/ipv6/addrconf.c:3257 addrconf_addr_gen+0x3b4/0x4a8 net/ipv6/addrconf.c:3388 addrconf_init_auto_addrs+0x5a4/0x918 net/ipv6/addrconf.c:-1 addrconf_notify+0x8dc/0xca8 net/ipv6/addrconf.c:3685 notifier_call_chain kernel/notifier.c:87 [inline] raw_notifier_call_chain+0xd4/0x164 kernel/notifier.c:455 call_netdevice_notifiers_info net/core/dev.c:2001 [inline] call_netdevice_notifiers_extack net/core/dev.c:2039 [inline] call_netdevice_notifiers net/core/dev.c:2053 [inline] __dev_notify_flags+0x250/0x46c net/core/dev.c:-1 dev_change_flags+0xc8/0x154 net/core/dev.c:8714 do_setlink+0xa24/0x32c4 net/core/rtnetlink.c:2833 __rtnl_newlink net/core/rtnetlink.c:3608 [inline] rtnl_newlink+0x12d0/0x1a1c net/core/rtnetlink.c:3655 rtnetlink_rcv_msg+0x734/0xce4 net/core/rtnetlink.c:6150 netlink_rcv_skb+0x208/0x3c4 net/netlink/af_netlink.c:2511 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168 netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 final repro crashed as (corrupted=false): unregister_netdevice: waiting for netdevsim3 to become free. Usage count = 2 leaked reference. __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline] netdev_tracker_alloc include/linux/netdevice.h:4063 [inline] fib6_nh_init+0x620/0x19cc net/ipv6/route.c:3665 ip6_route_info_create+0x7b0/0xf7c net/ipv6/route.c:3846 addrconf_f6i_alloc+0x188/0x330 net/ipv6/route.c:4621 ipv6_add_addr+0x3b4/0xccc net/ipv6/addrconf.c:1121 addrconf_add_linklocal+0x22c/0x5d0 net/ipv6/addrconf.c:3257 addrconf_addr_gen+0x3b4/0x4a8 net/ipv6/addrconf.c:3388 addrconf_init_auto_addrs+0x5a4/0x918 net/ipv6/addrconf.c:-1 addrconf_notify+0x8dc/0xca8 net/ipv6/addrconf.c:3685 notifier_call_chain kernel/notifier.c:87 [inline] raw_notifier_call_chain+0xd4/0x164 kernel/notifier.c:455 call_netdevice_notifiers_info net/core/dev.c:2001 [inline] call_netdevice_notifiers_extack net/core/dev.c:2039 [inline] call_netdevice_notifiers net/core/dev.c:2053 [inline] __dev_notify_flags+0x250/0x46c net/core/dev.c:-1 dev_change_flags+0xc8/0x154 net/core/dev.c:8714 do_setlink+0xa24/0x32c4 net/core/rtnetlink.c:2833 __rtnl_newlink net/core/rtnetlink.c:3608 [inline] rtnl_newlink+0x12d0/0x1a1c net/core/rtnetlink.c:3655 rtnetlink_rcv_msg+0x734/0xce4 net/core/rtnetlink.c:6150 netlink_rcv_skb+0x208/0x3c4 net/netlink/af_netlink.c:2511 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168 netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0