Extracting prog: 11m22.39520899s Minimizing prog: 34m0.693587839s Simplifying prog options: 0s Extracting C: 1m57.81153605s Simplifying C: 7m52.058923852s extracting reproducer from 42 programs testing a last program of every proc single: executing 7 programs separately with timeout 1m40s testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$vfat-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_mount_image$fuse detailed listing: executing program 0: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000000)='./file0\x00', 0x880, &(0x7f00000001c0)=ANY=[@ANYBLOB='shortname=lower,iocharset=iso8859-1,fmask=00000000000000000000066,uni_xlate=1,uni_xlate=0,fmask=00000000000000000000003,uid=', @ANYRESHEX=0x0, @ANYBLOB=',uni_xlate=0,utf8=1,check=strict,nonumtail=0,rodir,errors=continue,shortname=lower,umaQk=00000000000000000000007,rodir,sys_immutable,\x00'], 0x4, 0x2dc, &(0x7f0000000bc0)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000a80)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x846048, 0x0, 0x0, 0x0, 0x0) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmmsg$inet-socket$key-sendmsg$key-socket$key-syz_mount_image$ext4-mmap-open-syz_mount_image$ext4-prlimit64-getpid-sched_setscheduler-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-bpf$MAP_CREATE-bpf$MAP_LOOKUP_BATCH-ioctl$sock_inet_SIOCSIFADDR-sendmsg$key-socket$inet6 detailed listing: executing program 0: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000900)=[{{&(0x7f0000000080)={0x2, 0x4e24, @empty}, 0x10, 0x0}}, {{&(0x7f0000000100)={0x2, 0x4e24, @empty=0xffffffff}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000007000000890704e0000002001100000000000000000000000100000001000000000000001c000000000000000000000008"], 0x50}}], 0x2, 0x40) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020b000102"], 0x10}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x0, &(0x7f0000000300), 0x1, 0x4d8, &(0x7f0000000c00)="$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") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x200000c, 0x32, 0xffffffffffffffff, 0x33ed0000) open(0x0, 0x179001, 0x0) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x80c40a, &(0x7f0000000340)={[{@noblock_validity}, {@dioread_nolock}, {@init_itable_val={'init_itable', 0x3d, 0xb8f}}, {@orlov}, {@inlinecrypt}, {@usrjquota, 0x2e}, {@sb={'sb', 0x3d, 0x7}}, {@nodiscard}, {@jqfmt_vfsv0}, {@noquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6}}, {@noload}], [], 0x2c}, 0x81, 0x463, &(0x7f0000000480)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="06000000040000000300000089"], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000840)={0x0, &(0x7f0000000780)=""/106, &(0x7f0000000380), &(0x7f0000000000), 0x80, r5, 0x0, 0x7}, 0x38) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'netpci0\x00', {0x2, 0x4e23, @private=0xa010102}}) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="020700"], 0x10}}, 0x845) socket$inet6(0xa, 0x3, 0x1) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$nl80211-ioctl$sock_SIOCGIFINDEX_80211-socket$nl_route-sendmsg$nl_route-syz_usb_connect-syz_usb_control_io$printer-syz_usb_control_io$uac1-syz_usb_control_io$rtl8150-syz_usb_control_io$cdc_ncm-syz_usb_control_io$uac2 detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68010}, 0x0) r2 = syz_usb_connect(0x3, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000b5403340861a22753635010203010902120001000000000904"], 0x0) syz_usb_control_io$printer(r2, 0x0, &(0x7f0000000000)={0x34, &(0x7f00000007c0)=ANY=[@ANYBLOB="f01104"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r2, &(0x7f0000000400)={0x14, &(0x7f0000000240)={0x0, 0x22, 0x4a, {0x4a, 0xe, "1be5ac886e30ea257a799d4a5cddee9f9046be335e281110b1f8f8f8ccb165bf6fac06e238b73269fa546f4af227b0b188549a5f440c191227bb565057526a36d57c7f6cdfe37b52"}}, 0x0}, &(0x7f0000000640)={0x44, 0x0, 0x0, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x9}, 0x0, &(0x7f0000000540)={0x20, 0x82, 0x1, '\x00'}, &(0x7f0000000580)={0x20, 0x83, 0x3, "413b96"}, &(0x7f00000005c0)={0x20, 0x84, 0x1, 'O'}, 0x0}) syz_usb_control_io$rtl8150(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$uac2(r2, 0x0, 0x0) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$uac3 detailed listing: executing program 0: syz_usb_connect$uac3(0x5, 0x80, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x41e, 0x3000, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0x1, 0xc0, 0x10, {0x8, 0xb, 0x0, 0x2, 0x1, 0x1, 0x30, 0x7}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x40, 0xd4, 0x84, {0xa, 0x25, 0x25, 0x0, 0x1, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x210, 0xfa, 0xa, 0x2, {0xa, 0x25, 0x25, 0x80000000, 0x5, 0x9}}}}}}}}]}}, 0x0) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pipe2-socketpair$unix-openat$cgroup_ro-mmap-splice-write$FUSE_INIT detailed listing: executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) splice(r0, 0x0, r2, 0x0, 0xd9d7, 0x8) write$FUSE_INIT(r1, &(0x7f0000000340)={0x50, 0x0, 0x0, {0x7, 0x28, 0x1, 0x3e082e3c, 0x7ff, 0x80, 0x10000, 0xa79, 0x0, 0x0, 0x100, 0x2}}, 0x50) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-mkdir-mkdir-mkdir-openat-write-openat-write-symlink-openat-write-syz_mount_image$ext4 detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000400)='config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) r1 = openat(0xffffffffffffff9c, &(0x7f0000000800)='config/usb_gadget/g1/functions/uac2.usb0/p_srate\x00', 0x1, 0x0) write(r1, &(0x7f0000000900)='44100,48000,88200,96000,176400,192000\x00', 0x25) symlink(&(0x7f0000000a00)='config/usb_gadget/g1/functions/uac2.usb0\x00', &(0x7f0000000b00)='config/usb_gadget/g1/configs/c.1/uac2.usb0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r2, &(0x7f0000000d00)='dummy_udc.0\x00', 0xb) syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2000759, &(0x7f0000000340)={[{@jqfmt_vfsold}, {@nobh}, {@nobh}, {@errors_remount}, {@data_writeback, 0x0}, {@noauto_da_alloc}, {@commit={'commit', 0x3d, 0x7}}, {@jqfmt_vfsv1}, {@nombcache}, {@nobh}, {@resuid}, {@dax_always}, {@nouid32}, {@jqfmt_vfsv1}, {@nodioread_nolock}, {@data_writeback}, {@grpid}], [], 0x2c}, 0x0, 0x523, &(0x7f0000000800)="$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") program crashed: memory leak in f_uac2_opts_c_srate_store single: successfully extracted reproducer found reproducer with 13 syscalls minimizing guilty program testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-mkdir-openat-write-openat-write-symlink-openat-write detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000400)='config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) r1 = openat(0xffffffffffffff9c, &(0x7f0000000800)='config/usb_gadget/g1/functions/uac2.usb0/p_srate\x00', 0x1, 0x0) write(r1, &(0x7f0000000900)='44100,48000,88200,96000,176400,192000\x00', 0x25) symlink(&(0x7f0000000a00)='config/usb_gadget/g1/functions/uac2.usb0\x00', &(0x7f0000000b00)='config/usb_gadget/g1/configs/c.1/uac2.usb0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r2, &(0x7f0000000d00)='dummy_udc.0\x00', 0xb) program crashed: memory leak in f_uac2_opts_c_srate_store testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-mkdir-openat-write-openat-write-symlink-openat detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000400)='config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) r1 = openat(0xffffffffffffff9c, &(0x7f0000000800)='config/usb_gadget/g1/functions/uac2.usb0/p_srate\x00', 0x1, 0x0) write(r1, &(0x7f0000000900)='44100,48000,88200,96000,176400,192000\x00', 0x25) symlink(&(0x7f0000000a00)='config/usb_gadget/g1/functions/uac2.usb0\x00', &(0x7f0000000b00)='config/usb_gadget/g1/configs/c.1/uac2.usb0\x00') openat(0xffffffffffffff9c, &(0x7f0000000c00)='config/usb_gadget/g1/UDC\x00', 0x1, 0x0) program crashed: memory leak in f_uac2_opts_c_srate_store testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-mkdir-openat-write-openat-write-symlink detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000400)='config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) r1 = openat(0xffffffffffffff9c, &(0x7f0000000800)='config/usb_gadget/g1/functions/uac2.usb0/p_srate\x00', 0x1, 0x0) write(r1, &(0x7f0000000900)='44100,48000,88200,96000,176400,192000\x00', 0x25) symlink(&(0x7f0000000a00)='config/usb_gadget/g1/functions/uac2.usb0\x00', &(0x7f0000000b00)='config/usb_gadget/g1/configs/c.1/uac2.usb0\x00') program crashed: memory leak in f_uac2_opts_c_srate_store testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-mkdir-openat-write-openat-write detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000400)='config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) r1 = openat(0xffffffffffffff9c, &(0x7f0000000800)='config/usb_gadget/g1/functions/uac2.usb0/p_srate\x00', 0x1, 0x0) write(r1, &(0x7f0000000900)='44100,48000,88200,96000,176400,192000\x00', 0x25) program crashed: memory leak in f_uac2_opts_c_srate_store testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-mkdir-openat-write-openat detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000400)='config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) openat(0xffffffffffffff9c, &(0x7f0000000800)='config/usb_gadget/g1/functions/uac2.usb0/p_srate\x00', 0x1, 0x0) program crashed: memory leak in f_uac2_opts_c_srate_store testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-mkdir-openat-write detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000400)='config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) program crashed: memory leak in f_uac2_opts_c_srate_store testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-mkdir-openat detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000400)='config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-mkdir-write detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000400)='config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-openat-write detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000400)='config/usb_gadget/g1/configs/c.1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-openat-write detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) program crashed: memory leak in f_uac2_opts_c_srate_store testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-openat-write detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mkdir-mkdir-openat-write detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mount-mkdir-mkdir-openat-write detailed listing: executing program 0: mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-openat-write detailed listing: executing program 0: mkdir(0x0, 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-openat-write detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-openat-write detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-openat-write detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(0x0, 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-openat-write detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(0x0, 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-openat-write detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-openat-write detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, 0x0, 0x0) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-openat-write detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700), 0x0) program did not crash extracting C reproducer testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-openat-write program crashed: memory leak in f_uac2_opts_c_srate_store simplifying C reproducer testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-openat-write program crashed: memory leak in f_uac2_opts_c_srate_store testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): mkdir-mount-mkdir-mkdir-openat-write program crashed: memory leak in f_uac2_opts_c_srate_store testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:true NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-mkdir-mkdir-openat-write program crashed: memory leak in f_uac2_opts_c_srate_store testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:true NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-mkdir-mkdir-openat-write program crashed: memory leak in f_uac2_opts_c_srate_store testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:true NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-mkdir-mkdir-openat-write program crashed: memory leak in f_uac2_opts_c_srate_store testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:true NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-mkdir-mkdir-openat-write program crashed: memory leak in f_uac2_opts_c_srate_store testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:true NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-mkdir-mkdir-openat-write program crashed: memory leak in f_uac2_opts_c_srate_store testing program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:true NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-mkdir-mkdir-openat-write detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) program crashed: memory leak in f_uac2_opts_c_srate_store validation run: crashed=true testing program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:true NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-mkdir-mkdir-openat-write detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) program crashed: memory leak in f_uac2_opts_c_srate_store validation run: crashed=true testing program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:true NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-mkdir-mkdir-openat-write detailed listing: executing program 0: mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000500)='config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='44100,48000,88200,96000,176400,192000\x00', 0x25) program crashed: memory leak in f_uac2_opts_c_srate_store validation run: crashed=true reproducing took 57m51.373803185s repro crashed as (corrupted=false): 2026/07/26 16:23:20 executed programs: 5 BUG: memory leak unreferenced object 0xffff888112a01e00 (size 64): comm "syz.0.17", pid 5945, jiffies 4294942115 hex dump (first 32 bytes): 34 34 31 30 30 00 34 38 30 30 30 00 38 38 32 30 44100.48000.8820 30 00 39 36 30 30 30 00 31 37 36 34 30 30 00 31 0.96000.176400.1 backtrace (crc 9bbd8bc9): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4597 [inline] slab_alloc_node mm/slub.c:4917 [inline] __do_kmalloc_node mm/slub.c:5333 [inline] __kmalloc_node_track_caller_noprof+0x3d3/0x570 mm/slub.c:5471 __kmemdup_nul mm/util.c:64 [inline] kstrdup+0x3c/0x80 mm/util.c:84 f_uac2_opts_c_srate_store+0xbb/0x170 drivers/usb/gadget/function/f_uac2.c:2091 flush_write_buffer fs/configfs/file.c:207 [inline] configfs_write_iter+0x10d/0x1a0 fs/configfs/file.c:229 new_sync_write fs/read_write.c:595 [inline] vfs_write+0x3ac/0x720 fs/read_write.c:687 ksys_write+0xa5/0x170 fs/read_write.c:739 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf8/0x610 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff8881128d2d80 (size 64): comm "syz.0.18", pid 5946, jiffies 4294942116 hex dump (first 32 bytes): 34 34 31 30 30 00 34 38 30 30 30 00 38 38 32 30 44100.48000.8820 30 00 39 36 30 30 30 00 31 37 36 34 30 30 00 31 0.96000.176400.1 backtrace (crc 9bbd8bc9): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4597 [inline] slab_alloc_node mm/slub.c:4917 [inline] __do_kmalloc_node mm/slub.c:5333 [inline] __kmalloc_node_track_caller_noprof+0x3d3/0x570 mm/slub.c:5471 __kmemdup_nul mm/util.c:64 [inline] kstrdup+0x3c/0x80 mm/util.c:84 f_uac2_opts_c_srate_store+0xbb/0x170 drivers/usb/gadget/function/f_uac2.c:2091 flush_write_buffer fs/configfs/file.c:207 [inline] configfs_write_iter+0x10d/0x1a0 fs/configfs/file.c:229 new_sync_write fs/read_write.c:595 [inline] vfs_write+0x3ac/0x720 fs/read_write.c:687 ksys_write+0xa5/0x170 fs/read_write.c:739 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf8/0x610 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88811193ee80 (size 64): comm "syz.0.21", pid 5964, jiffies 4294942644 hex dump (first 32 bytes): 34 34 31 30 30 00 34 38 30 30 30 00 38 38 32 30 44100.48000.8820 30 00 39 36 30 30 30 00 31 37 36 34 30 30 00 31 0.96000.176400.1 backtrace (crc 9bbd8bc9): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4597 [inline] slab_alloc_node mm/slub.c:4917 [inline] __do_kmalloc_node mm/slub.c:5333 [inline] __kmalloc_node_track_caller_noprof+0x3d3/0x570 mm/slub.c:5471 __kmemdup_nul mm/util.c:64 [inline] kstrdup+0x3c/0x80 mm/util.c:84 f_uac2_opts_c_srate_store+0xbb/0x170 drivers/usb/gadget/function/f_uac2.c:2091 flush_write_buffer fs/configfs/file.c:207 [inline] configfs_write_iter+0x10d/0x1a0 fs/configfs/file.c:229 new_sync_write fs/read_write.c:595 [inline] vfs_write+0x3ac/0x720 fs/read_write.c:687 ksys_write+0xa5/0x170 fs/read_write.c:739 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf8/0x610 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF final repro crashed as (corrupted=false): 2026/07/26 16:23:20 executed programs: 5 BUG: memory leak unreferenced object 0xffff888112a01e00 (size 64): comm "syz.0.17", pid 5945, jiffies 4294942115 hex dump (first 32 bytes): 34 34 31 30 30 00 34 38 30 30 30 00 38 38 32 30 44100.48000.8820 30 00 39 36 30 30 30 00 31 37 36 34 30 30 00 31 0.96000.176400.1 backtrace (crc 9bbd8bc9): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4597 [inline] slab_alloc_node mm/slub.c:4917 [inline] __do_kmalloc_node mm/slub.c:5333 [inline] __kmalloc_node_track_caller_noprof+0x3d3/0x570 mm/slub.c:5471 __kmemdup_nul mm/util.c:64 [inline] kstrdup+0x3c/0x80 mm/util.c:84 f_uac2_opts_c_srate_store+0xbb/0x170 drivers/usb/gadget/function/f_uac2.c:2091 flush_write_buffer fs/configfs/file.c:207 [inline] configfs_write_iter+0x10d/0x1a0 fs/configfs/file.c:229 new_sync_write fs/read_write.c:595 [inline] vfs_write+0x3ac/0x720 fs/read_write.c:687 ksys_write+0xa5/0x170 fs/read_write.c:739 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf8/0x610 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff8881128d2d80 (size 64): comm "syz.0.18", pid 5946, jiffies 4294942116 hex dump (first 32 bytes): 34 34 31 30 30 00 34 38 30 30 30 00 38 38 32 30 44100.48000.8820 30 00 39 36 30 30 30 00 31 37 36 34 30 30 00 31 0.96000.176400.1 backtrace (crc 9bbd8bc9): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4597 [inline] slab_alloc_node mm/slub.c:4917 [inline] __do_kmalloc_node mm/slub.c:5333 [inline] __kmalloc_node_track_caller_noprof+0x3d3/0x570 mm/slub.c:5471 __kmemdup_nul mm/util.c:64 [inline] kstrdup+0x3c/0x80 mm/util.c:84 f_uac2_opts_c_srate_store+0xbb/0x170 drivers/usb/gadget/function/f_uac2.c:2091 flush_write_buffer fs/configfs/file.c:207 [inline] configfs_write_iter+0x10d/0x1a0 fs/configfs/file.c:229 new_sync_write fs/read_write.c:595 [inline] vfs_write+0x3ac/0x720 fs/read_write.c:687 ksys_write+0xa5/0x170 fs/read_write.c:739 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf8/0x610 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88811193ee80 (size 64): comm "syz.0.21", pid 5964, jiffies 4294942644 hex dump (first 32 bytes): 34 34 31 30 30 00 34 38 30 30 30 00 38 38 32 30 44100.48000.8820 30 00 39 36 30 30 30 00 31 37 36 34 30 30 00 31 0.96000.176400.1 backtrace (crc 9bbd8bc9): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4597 [inline] slab_alloc_node mm/slub.c:4917 [inline] __do_kmalloc_node mm/slub.c:5333 [inline] __kmalloc_node_track_caller_noprof+0x3d3/0x570 mm/slub.c:5471 __kmemdup_nul mm/util.c:64 [inline] kstrdup+0x3c/0x80 mm/util.c:84 f_uac2_opts_c_srate_store+0xbb/0x170 drivers/usb/gadget/function/f_uac2.c:2091 flush_write_buffer fs/configfs/file.c:207 [inline] configfs_write_iter+0x10d/0x1a0 fs/configfs/file.c:229 new_sync_write fs/read_write.c:595 [inline] vfs_write+0x3ac/0x720 fs/read_write.c:687 ksys_write+0xa5/0x170 fs/read_write.c:739 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf8/0x610 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF