Extracting prog: 31m47.468870968s
Minimizing prog: 1h46m25.277285544s
Simplifying prog options: 0s
Extracting C: 2m10.995900035s
Simplifying C: 8m54.616384726s


30 programs, timeouts [6m0s]
extracting reproducer from 30 programs
testing a last program of every proc
single: executing 5 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:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-syz_usb_connect$cdc_ecm-syz_usb_connect-syz_usb_control_io$hid-syz_usb_disconnect-syz_usb_disconnect-syz_usb_connect-syz_open_dev$char_usb-syz_usb_disconnect-syz_usb_disconnect
detailed listing:
executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x3e, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001020000402505a1a440000102030d0902"], 0x0)
r2 = syz_usb_connect(0x0, 0x24, &(0x7f00000003c0)=ANY=[@ANYBLOB="12010000d3e457201e040b40e73e000000010902120001000000000904"], 0x0)
syz_usb_control_io$hid(r2, 0x0, 0x0)
syz_usb_disconnect(r1)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000050cb5340450c10108e492940a80909021b00090000000009040002010035040009058dff86"], 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_usb_disconnect(r3)
syz_usb_disconnect(r1)

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:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect_ath9k-syz_usb_connect-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io$uac1-syz_usb_control_io$cdc_ncm-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_connect$uac1-syz_usb_connect-syz_usb_control_io$uac1-syz_usb_connect$uac1-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_control_io$cdc_ncm-syz_usb_control_io$cdc_ncm-syz_usb_connect-syz_usb_control_io$hid-syz_usb_connect$uac1
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x7e, 0x9e, 0xb4, 0x10, 0x54c, 0x38, 0x16f5, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x8, 0xc5, 0x38}}]}}]}}, 0x0)
syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000100)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8, 0xf, 0x1, 0x0, 0x80, 0xfa, {{0x9, 0x4, 0x0, 0x0, 0x6, 0xff, 0x0, 0x0, 0x0, "", {{0x3}, {}, {0x9, 0x5, 0x83, 0x3, 0x40, 0x6}, {0x9, 0x5, 0x4, 0x10}, {0x9, 0x5, 0x5, 0x2, 0x1f00}, {0x9, 0x5, 0x6, 0x2, 0x280, 0x18}}}}}}]}}, 0x7fe782539b0b)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000cc0)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902120001000000000904"], 0x0)
syz_usb_control_io(r1, 0x0, &(0x7f0000000f80)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r1, 0x0, &(0x7f0000001740)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x40, 0x19, 0x2, "0200"}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000580)={0x2c, &(0x7f0000000440)=ANY=[@ANYBLOB="004b90d6562fdd"], 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac1(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$printer(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x4, 0x8a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x78, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "bed1"}, @output_terminal={0x9}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)
syz_usb_connect(0x0, 0x3d, &(0x7f0000000040)=ANY=[@ANYBLOB="120100004e826d4094225a4241d10102030109022b0001000000000904000002e964c2000905040000000000000705a6"], 0x0)
syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x0, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$printer(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_connect(0x2, 0x625, &(0x7f0000000e80)=ANY=[], &(0x7f0000000c00)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x5, 0x2, 0x1, 0xff, 0x9}, 0x23, &(0x7f0000000040)={0x5, 0xf, 0x23, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x0, 0x7, 0xfe6a}, @ssp_cap={0x14, 0x10, 0xa, 0xc, 0x2, 0x7ff, 0xf00, 0xfffd, [0x3f30, 0x180]}]}, 0xa, [{0x29, &(0x7f00000000c0)=@string={0x29, 0x3, "b7e5af67faa409dd81de080f0a2dbf4ea2d4fc81a37a9bcb59abfb20dcf8c7b4548580f6a7569b"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x240a}}, {0xc6, &(0x7f0000000800)=@string={0xc6, 0x3, "5b333e5d10aaa8d228a97ff304a2c385761cb177a4ca400978964c5dfddcba6c775b2b755a12a6b6a752dd6b43df964082de1cc61711c28c5ce9e0790cc42c26cc64854ffbffd5564e195c1dd197f05bb0484866f15aa1d69f85d571a4f95d47d961cccbc01edb25e8442955af9a1aea1d03b03d6a430265ed250833e4b20a739b97eec3104f6da2944a842e2bd45d15236bf3dbe6213d6f3018ad665b0335ce908593e23cbde302dab73fe88bf1063eee0e0a1d86b8d031df2e14681f3a114f8362db3f"}}, {0x59, &(0x7f0000000280)=@string={0x59, 0x3, "18adb3622afc474a15ef37cc397d9fea52637f6b8249de8f1d6253cfcfc4b3173bd744b32f6ecaf7c3ba068e1fa6dd436522d35e2172d5405d4ec0335d8dc4a58a56f6f3b87f391fbda8561b83613b85475cc89782962d"}}, {0x8c, &(0x7f0000000340)=@string={0x8c, 0x3, "56fa6ad20826de24a46b44658aadd2558dadf26bd7af53caa185d72485c1cc9b9203e297b852002a93a5792fb7d68fe8a6545e62d8c2aed413db393b345b3141c42da8a3f299560679d9fafd5a2e3164ba381fd7072e4f0642dd5d88bbe17795ee001acbf1379d0931cce40d5cbf2ce12173aea417a19c384aca5886912d53d68a000000000000000000"}}, {0x55, &(0x7f00000009c0)=@string={0x55, 0x3, "a0a5ddff010f450ab84a8bcf80ecab1b96a283eb9b1891faf24e43486d26c91d9174abbc83b13769f3d2637c89f00f5c31e64c21a550ab18bc21c2c48c85ecf40d45fadf6db6c535c0fcef99d1b042c5910cb7"}}, {0xed, &(0x7f0000000a40)=@string={0xed, 0x3, "cc1fdfba51489c0c70e8ea00a2a487bf482e4534c5ff00e78725b9d0d3236504c783facca1d18acee0aaf118d8e94f4e350bee1f147968430a08d95ff675d2380ec9b3588d33f3c9b1289b59261475812dccfb75773994803f31d51a72e793c09c67701009e4cd1a655e26195fb1215ed66182eb7080328daee41db0145f23faef993f9c2a52c86526c951bf8b872ef47736c3d8e47558d9e0aa49763d1eeace40fa7644f6423ba65ab22442fc3ed0b98e60398d10105e58d5432078cb5abb402b95425384d4712b113df81f8816b583b3d74cd95e1737757c11ec5cd63fb2a85b9694835af1663823dc42"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x447}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4, 0x3, 0x44b}}]})
syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000180)={0x2c, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0})
syz_usb_connect$uac1(0x1, 0xac, &(0x7f0000000cc0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x3, 0x1, 0x6, 0x0, 0x7f, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x4}, [@feature_unit={0xb, 0x24, 0x6, 0x4, 0x6, 0x2, [0x4, 0x4], 0xe}, @mixer_unit={0x5, 0x24, 0x4, 0x4, 0x5}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x100, 0x1, 0x1, 0x7}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0xfa, 0x4, 0x8, 0x57, "a3a2", '3'}, @format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0xff, 0x1, 0x0, "ad7e2b"}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x3, 0xe, 0x2, {0x7, 0x25, 0x1, 0x0, 0x2f, 0x80}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x78, 0x3, 0x4, 0x1, "", "6a9cac"}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0xf, 0x5, 0x5, {0x7, 0x25, 0x1, 0x4, 0xe, 0x6}}}}}}}]}}, &(0x7f0000000e40)={0xa, &(0x7f0000000d80)={0xa, 0x6, 0x300, 0xb, 0x5, 0x1, 0x40, 0xf}, 0x40, &(0x7f0000000dc0)={0x5, 0xf, 0x40, 0x5, [@wireless={0xb, 0x10, 0x1, 0x2, 0x0, 0xe, 0x6, 0x7fff, 0x99}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x3, 0x2}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0xb, 0x2, 0xcc}, @wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0x8, 0x4, 0x3ff, 0x2f}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "560330c78f689464b30aac64336116f7"}]}, 0x1, [{0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x4001}}]})

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:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCGMASK-ioctl$EVIOCSMASK-syz_usb_connect-syz_usb_control_io-syz_usb_control_io
detailed listing:
executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x0, 0xffffffffffffff36, &(0x7f0000000200)="952bb3e006ae9a4c3a"})
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x3, 0xda, &(0x7f0000000080)="a91eb396b2883b7034fd801e392167f2271a1e47b7513b3c563971adc1a11487cb468a401f0941b2f10a80dc24140c4a30bf5ecedb6adad19f957ed1de48a8a0090054d41867ab67f5b027ef890e60f3c01b9fae84d9f3bf5d59e09043f32217a51530a9a712a88be687ac8abc719f59e5371d64804942d18967c7bcbc82669cbf9fc780df37edf3c9d6c1101d8d0efb27d0dbcb71fab0022545c8c5966fb426f1a37925f9b7e216603772bfcf5329ac1abd50f87f91a2467b07fbc0cac010e60e52437f240744734356a6e8a6274b92cd88ac22bcd2ee366e55"})
r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x62, 0x8, 0xe6, 0x20, 0x525, 0x1080, 0x585f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x71, 0x0, 0x2, 0x4f, 0xe4, 0x3d, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x3ff, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0)
syz_usb_control_io(r1, 0x0, 0x0) (async)
syz_usb_control_io(r1, 0x0, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_control_io$printer-syz_usb_connect-syz_usb_connect-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io$cdc_ecm-syz_open_dev$evdev-syz_open_dev$evdev
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000e09d7040460a2196324f01020301090224000100000000090400000206d3450009050102100000000009058b0240"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0) (async)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000540)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x6, "ff0700000091"}, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_connect(0x0, 0x5e, &(0x7f0000000140)=ANY=[@ANYBLOB="120100006b36a2207b06a1279bb00102030109024c0001000010000904e7000229feac000b2402010302057ff49bfd052406000105240002000d240f0105000000090007000806241a7f000109050602ff030000000905820208"], 0x0) (async)
r1 = syz_usb_connect(0x0, 0x5e, &(0x7f0000000140)=ANY=[@ANYBLOB="120100006b36a2207b06a1279bb00102030109024c0001000010000904e7000229feac000b2402010302057ff49bfd052406000105240002000d240f0105000000090007000806241a7f000109050602ff030000000905820208"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, &(0x7f0000000080)={0x0, 0xa, 0x61, {0x61, 0xf, "d37528def5284d16222bc99499f4e8325c76ff1a3e999d9981d83d1b7a4c3a2fde2987ff2ba49c049b762504d5c7f445b422e537ed2f3a995678213c89095be39fc2442f43ab97eace64ecc5ebe96972b9e73a93546a4d10f2a9c13daf87b4"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44b}}, &(0x7f0000000140)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x8, "c911e1a1"}]}}, &(0x7f00000001c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6, 0x7f, 0x1, {0x22, 0xb23}}}}, &(0x7f0000000480)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x83, "636017f347882df122a88a584d782621b365af9c6af35a07b7940f0f09e5541a21e6d4d8517325970eeaf4b65acbe47bc3d41bd16d31a6a6477a8bbf245bfb28b8d7016a1a4f17ae86ff917c4f7dbc6d4ec7548a467b7dfb6e031ca03850d0c72da124e9f7b0ebf680d65c2f61d3a2681032bdbcc42c207af4115d2a5267e2ea66098d"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x2}, &(0x7f00000003c0)={0x20, 0x1, 0x61, "a07288ee5a5fcdbb359f0843c38b711d5dd9c74e18a961827e3381ea899debf4d7f86f4e1d78930bb4c1fd1cdbd0926ba67d13f3d6d440ed101e98dd1faee2c2352bc468e7fd9e699e78777b4a4eabdafd5287e261f7fa4fc7f9f57df537112178"}, &(0x7f0000000440)={0x20, 0x3, 0x1, 0xde}})
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000280)={0x1c, &(0x7f0000000180)={0x40, 0x19, 0x1e, "ee10ed5fc94d7dac2704ddcb30ab01c6bdbed44117de6b912f290570e001"}, 0x0, 0x0})
syz_open_dev$evdev(0x0, 0x3, 0x80000) (async)
syz_open_dev$evdev(0x0, 0x3, 0x80000)

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:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_open_dev$hiddev-syz_usb_disconnect-syz_usb_connect-syz_usb_control_io$uac1-syz_open_dev$char_usb-syz_open_dev$evdev-syz_usb_disconnect-syz_usb_connect-syz_open_dev$char_usb-write$char_usb-syz_usb_disconnect-syz_usb_disconnect-syz_usb_connect_ath9k-syz_usb_ep_write$ath9k_ep1-syz_usb_connect$hid-syz_usb_control_io$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x8040)
syz_usb_disconnect(0xffffffffffffffff)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x34, 0x70, 0x9d, 0x40, 0x55f, 0xc230, 0xb6ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf2, 0xa7, 0xcc}}]}}]}}, 0x0)
syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000880)={0x44, &(0x7f0000000640)={0x0, 0x0, 0x1, '5'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_open_dev$evdev(0x0, 0x3e, 0x0)
syz_usb_disconnect(0xffffffffffffffff)
r2 = syz_usb_connect(0x0, 0x36, 0x0, 0x0)
r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
write$char_usb(r3, 0x0, 0x0)
syz_usb_disconnect(r2)
syz_usb_disconnect(0xffffffffffffffff)
r4 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0)
syz_usb_ep_write$ath9k_ep1(r4, 0x82, 0x44, &(0x7f0000000080)={[{0x3e, 0x4e00, "65c6deea806483e05c0e0b02628a4a133c93ff30781ce3375b3af5f49673ae4e4ef48e20c0f19da3c4d96e105977a6ea21aa1f6fbb7283f85c5a9e37e72d"}]})
r5 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1038, 0x12b6, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r5, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000140), 0x0}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
single: successfully extracted reproducer
found reproducer with 20 syscalls
minimizing guilty program
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_open_dev$hiddev-syz_usb_disconnect-syz_usb_connect-syz_usb_control_io$uac1-syz_open_dev$char_usb-syz_open_dev$evdev-syz_usb_disconnect-syz_usb_connect-syz_open_dev$char_usb-write$char_usb-syz_usb_disconnect-syz_usb_disconnect-syz_usb_connect_ath9k-syz_usb_ep_write$ath9k_ep1-syz_usb_connect$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x8040)
syz_usb_disconnect(0xffffffffffffffff)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x34, 0x70, 0x9d, 0x40, 0x55f, 0xc230, 0xb6ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf2, 0xa7, 0xcc}}]}}]}}, 0x0)
syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000880)={0x44, &(0x7f0000000640)={0x0, 0x0, 0x1, '5'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_open_dev$evdev(0x0, 0x3e, 0x0)
syz_usb_disconnect(0xffffffffffffffff)
r2 = syz_usb_connect(0x0, 0x36, 0x0, 0x0)
r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
write$char_usb(r3, 0x0, 0x0)
syz_usb_disconnect(r2)
syz_usb_disconnect(0xffffffffffffffff)
r4 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0)
syz_usb_ep_write$ath9k_ep1(r4, 0x82, 0x44, &(0x7f0000000080)={[{0x3e, 0x4e00, "65c6deea806483e05c0e0b02628a4a133c93ff30781ce3375b3af5f49673ae4e4ef48e20c0f19da3c4d96e105977a6ea21aa1f6fbb7283f85c5a9e37e72d"}]})
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1038, 0x12b6, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_open_dev$hiddev-syz_usb_disconnect-syz_usb_connect-syz_usb_control_io$uac1-syz_open_dev$char_usb-syz_open_dev$evdev-syz_usb_disconnect-syz_usb_connect-syz_open_dev$char_usb-write$char_usb-syz_usb_disconnect-syz_usb_disconnect-syz_usb_connect_ath9k-syz_usb_ep_write$ath9k_ep1
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x8040)
syz_usb_disconnect(0xffffffffffffffff)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x34, 0x70, 0x9d, 0x40, 0x55f, 0xc230, 0xb6ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf2, 0xa7, 0xcc}}]}}]}}, 0x0)
syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000880)={0x44, &(0x7f0000000640)={0x0, 0x0, 0x1, '5'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_open_dev$evdev(0x0, 0x3e, 0x0)
syz_usb_disconnect(0xffffffffffffffff)
r2 = syz_usb_connect(0x0, 0x36, 0x0, 0x0)
r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
write$char_usb(r3, 0x0, 0x0)
syz_usb_disconnect(r2)
syz_usb_disconnect(0xffffffffffffffff)
r4 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0)
syz_usb_ep_write$ath9k_ep1(r4, 0x82, 0x44, &(0x7f0000000080)={[{0x3e, 0x4e00, "65c6deea806483e05c0e0b02628a4a133c93ff30781ce3375b3af5f49673ae4e4ef48e20c0f19da3c4d96e105977a6ea21aa1f6fbb7283f85c5a9e37e72d"}]})

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_open_dev$hiddev-syz_usb_disconnect-syz_usb_connect-syz_usb_control_io$uac1-syz_open_dev$char_usb-syz_open_dev$evdev-syz_usb_disconnect-syz_usb_connect-syz_open_dev$char_usb-write$char_usb-syz_usb_disconnect-syz_usb_disconnect-syz_usb_connect_ath9k
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x8040)
syz_usb_disconnect(0xffffffffffffffff)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x34, 0x70, 0x9d, 0x40, 0x55f, 0xc230, 0xb6ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf2, 0xa7, 0xcc}}]}}]}}, 0x0)
syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000880)={0x44, &(0x7f0000000640)={0x0, 0x0, 0x1, '5'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_open_dev$evdev(0x0, 0x3e, 0x0)
syz_usb_disconnect(0xffffffffffffffff)
r2 = syz_usb_connect(0x0, 0x36, 0x0, 0x0)
r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
write$char_usb(r3, 0x0, 0x0)
syz_usb_disconnect(r2)
syz_usb_disconnect(0xffffffffffffffff)
syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_open_dev$hiddev-syz_usb_disconnect-syz_usb_connect-syz_usb_control_io$uac1-syz_open_dev$char_usb-syz_open_dev$evdev-syz_usb_disconnect-syz_usb_connect-syz_open_dev$char_usb-write$char_usb-syz_usb_disconnect-syz_usb_disconnect
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x8040)
syz_usb_disconnect(0xffffffffffffffff)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x34, 0x70, 0x9d, 0x40, 0x55f, 0xc230, 0xb6ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf2, 0xa7, 0xcc}}]}}]}}, 0x0)
syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000880)={0x44, &(0x7f0000000640)={0x0, 0x0, 0x1, '5'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_open_dev$evdev(0x0, 0x3e, 0x0)
syz_usb_disconnect(0xffffffffffffffff)
r2 = syz_usb_connect(0x0, 0x36, 0x0, 0x0)
r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
write$char_usb(r3, 0x0, 0x0)
syz_usb_disconnect(r2)
syz_usb_disconnect(0xffffffffffffffff)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_open_dev$hiddev-syz_usb_disconnect-syz_usb_connect-syz_usb_control_io$uac1-syz_open_dev$char_usb-syz_open_dev$evdev-syz_usb_disconnect-syz_usb_connect-syz_open_dev$char_usb-write$char_usb-syz_usb_disconnect
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x8040)
syz_usb_disconnect(0xffffffffffffffff)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x34, 0x70, 0x9d, 0x40, 0x55f, 0xc230, 0xb6ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf2, 0xa7, 0xcc}}]}}]}}, 0x0)
syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000880)={0x44, &(0x7f0000000640)={0x0, 0x0, 0x1, '5'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_open_dev$evdev(0x0, 0x3e, 0x0)
syz_usb_disconnect(0xffffffffffffffff)
r2 = syz_usb_connect(0x0, 0x36, 0x0, 0x0)
r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
write$char_usb(r3, 0x0, 0x0)
syz_usb_disconnect(r2)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_open_dev$hiddev-syz_usb_disconnect-syz_usb_connect-syz_usb_control_io$uac1-syz_open_dev$char_usb-syz_open_dev$evdev-syz_usb_disconnect-syz_usb_connect-syz_open_dev$char_usb-write$char_usb
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x8040)
syz_usb_disconnect(0xffffffffffffffff)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x34, 0x70, 0x9d, 0x40, 0x55f, 0xc230, 0xb6ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf2, 0xa7, 0xcc}}]}}]}}, 0x0)
syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000880)={0x44, &(0x7f0000000640)={0x0, 0x0, 0x1, '5'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_open_dev$evdev(0x0, 0x3e, 0x0)
syz_usb_disconnect(0xffffffffffffffff)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
write$char_usb(r2, 0x0, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_open_dev$hiddev-syz_usb_disconnect-syz_usb_connect-syz_usb_control_io$uac1-syz_open_dev$char_usb-syz_open_dev$evdev-syz_usb_disconnect-syz_usb_connect-syz_open_dev$char_usb
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x8040)
syz_usb_disconnect(0xffffffffffffffff)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x34, 0x70, 0x9d, 0x40, 0x55f, 0xc230, 0xb6ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf2, 0xa7, 0xcc}}]}}]}}, 0x0)
syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000880)={0x44, &(0x7f0000000640)={0x0, 0x0, 0x1, '5'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_open_dev$evdev(0x0, 0x3e, 0x0)
syz_usb_disconnect(0xffffffffffffffff)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_open_dev$hiddev-syz_usb_disconnect-syz_usb_connect-syz_usb_control_io$uac1-syz_open_dev$char_usb-syz_open_dev$evdev-syz_usb_disconnect-syz_usb_connect
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x8040)
syz_usb_disconnect(0xffffffffffffffff)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x34, 0x70, 0x9d, 0x40, 0x55f, 0xc230, 0xb6ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf2, 0xa7, 0xcc}}]}}]}}, 0x0)
syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000880)={0x44, &(0x7f0000000640)={0x0, 0x0, 0x1, '5'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_open_dev$evdev(0x0, 0x3e, 0x0)
syz_usb_disconnect(0xffffffffffffffff)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)

program crashed: INFO: rcu detected stall in hub_event
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_open_dev$hiddev-syz_usb_disconnect-syz_usb_connect-syz_usb_control_io$uac1-syz_open_dev$char_usb-syz_open_dev$evdev-syz_usb_disconnect
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x8040)
syz_usb_disconnect(0xffffffffffffffff)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x34, 0x70, 0x9d, 0x40, 0x55f, 0xc230, 0xb6ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf2, 0xa7, 0xcc}}]}}]}}, 0x0)
syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000880)={0x44, &(0x7f0000000640)={0x0, 0x0, 0x1, '5'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_open_dev$evdev(0x0, 0x3e, 0x0)
syz_usb_disconnect(0xffffffffffffffff)

program crashed: INFO: rcu detected stall in hub_event
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_open_dev$hiddev-syz_usb_disconnect-syz_usb_connect-syz_usb_control_io$uac1-syz_open_dev$char_usb-syz_open_dev$evdev
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x8040)
syz_usb_disconnect(0xffffffffffffffff)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x34, 0x70, 0x9d, 0x40, 0x55f, 0xc230, 0xb6ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf2, 0xa7, 0xcc}}]}}]}}, 0x0)
syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000880)={0x44, &(0x7f0000000640)={0x0, 0x0, 0x1, '5'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_open_dev$evdev(0x0, 0x3e, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_open_dev$hiddev-syz_usb_disconnect-syz_usb_connect-syz_usb_control_io$uac1-syz_open_dev$char_usb
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x8040)
syz_usb_disconnect(0xffffffffffffffff)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x34, 0x70, 0x9d, 0x40, 0x55f, 0xc230, 0xb6ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf2, 0xa7, 0xcc}}]}}]}}, 0x0)
syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000880)={0x44, &(0x7f0000000640)={0x0, 0x0, 0x1, '5'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$char_usb(0xc, 0xb4, 0x0)

program crashed: INFO: rcu detected stall in hub_event
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_open_dev$hiddev-syz_usb_disconnect-syz_usb_connect-syz_usb_control_io$uac1
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x8040)
syz_usb_disconnect(0xffffffffffffffff)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x34, 0x70, 0x9d, 0x40, 0x55f, 0xc230, 0xb6ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf2, 0xa7, 0xcc}}]}}]}}, 0x0)
syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000880)={0x44, &(0x7f0000000640)={0x0, 0x0, 0x1, '5'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_open_dev$hiddev-syz_usb_disconnect-syz_usb_connect
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x8040)
syz_usb_disconnect(0xffffffffffffffff)
syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x34, 0x70, 0x9d, 0x40, 0x55f, 0xc230, 0xb6ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf2, 0xa7, 0xcc}}]}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_open_dev$hiddev-syz_usb_disconnect
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x8040)
syz_usb_disconnect(0xffffffffffffffff)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_open_dev$hiddev
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x8040)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_control_io$uac1
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)

program did not crash
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_control_io$uac1-syz_usb_control_io$uac1
detailed listing:
executing program 0:
syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0)

program did not crash
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)

program did not crash
testing program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=9m7.825934119s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1
program crashed: INFO: rcu detected stall in corrupted
simplifying C reproducer
testing compiled C program (duration=9m7.825934119s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=9m7.825934119s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=9m7.825934119s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=9m7.825934119s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=9m7.825934119s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=9m7.825934119s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1
program crashed: INFO: rcu detected stall in corrupted
reproducing took 2h29m18.358481634s
repro crashed as (corrupted=true):
rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
 0-....
 } 2648 jiffies s: 305 root: 0x0/.
rcu: blocking rcu_node structures (internal RCU debug):


report is corrupted, running repro again
testing compiled C program (duration=9m7.825934119s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1
program crashed: INFO: rcu detected stall in corrupted
report is corrupted, running repro again
testing compiled C program (duration=9m7.825934119s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1
program crashed: INFO: rcu detected stall in corrupted
report is corrupted, running repro again
testing compiled C program (duration=9m7.825934119s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1
program crashed: INFO: rcu detected stall in corrupted
final repro crashed as (corrupted=true):
rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-.... } 2628 jiffies s: 281 root: 0x2/.
rcu: blocking rcu_node structures (internal RCU debug):