Extracting prog: 29m36.334761461s
Minimizing prog: 3h29m43.859994531s
Simplifying prog options: 12m16.505913924s
Extracting C: 4m39.994916235s
Simplifying C: 0s


extracting reproducer from 35 programs
testing a last program of every proc
single: executing 10 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection: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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_connect$uac2-syz_usb_control_io$hid-syz_open_dev$evdev-syz_open_dev$evdev-ioctl$EVIOCGMASK-write$char_usb-syz_open_dev$evdev-syz_usb_connect$cdc_ncm-syz_usb_connect$rtl8150-syz_usb_connect-syz_usb_connect$uac3-syz_usb_disconnect-syz_usb_disconnect-syz_usb_connect$rtl8150
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0)
syz_usb_connect$uac2(0x3, 0x8f, &(0x7f0000000280)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x582, 0x4c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7d, 0x3, 0x1, 0x5, 0x30, 0x9, {0x8, 0xb, 0x0, 0x1, 0x1, 0x7, 0x20, 0x8c}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x4000, 0x4, 0x1d, 0x7}, [@source_unit={0x8, 0x24, 0xa, 0x0, 0x1, 0xff, 0x23}, @output_terminal={0xc, 0x24, 0x3, 0x2, 0x307, 0x0, 0x4, 0x0, 0x7, 0x81}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x3, 0xb, 0x4, {0x8, 0x25, 0x1, 0x0, 0x0, 0x40, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x40, 0x6, 0x3, {0x8, 0x25, 0x1, 0x82, 0x3, 0xf3, 0x6}}}}}}}}]}}, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0)
r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x903d01)
r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x0)
ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000300)={0x0, 0xffffffffffffff36, &(0x7f0000000200)="952bb3e006ae9a4c3a"})
write$char_usb(r1, 0x0, 0x0)
syz_open_dev$evdev(&(0x7f0000000340), 0x2, 0x4002)
syz_usb_connect$cdc_ncm(0x3, 0x1a4, &(0x7f0000000900)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0xa44bdb966e9f7d87, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x192, 0x2, 0x1, 0x81, 0x0, 0xe, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "b650f1b67806"}, {0x5, 0x24, 0x0, 0xac}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x5, 0x401, 0x2}, {0x6, 0x24, 0x1a, 0x40, 0x2}, [@mdlm={0x15, 0x24, 0x12, 0x5}, @obex={0x5, 0x24, 0x15, 0x3ff0}, @mbim={0x0, 0x24, 0x1b, 0x100, 0x2, 0x2, 0x26, 0x8, 0x7}, @mbim_extended={0x2, 0x24, 0x1c, 0x8, 0x6, 0x18f}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x7, 0x2, 0x1}, @mdlm_detail={0x100, 0x24, 0x13, 0x27, "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"}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x5, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xa0, 0xfe, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xff, 0xf4, 0x3}}}}}}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x250, 0x22, 0x8, 0x3, 0x20, 0xc7}, 0x5, &(0x7f0000000340)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x424}}]})
syz_usb_connect$rtl8150(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xbda, 0x8150, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0)
syz_usb_connect(0x0, 0x41, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xd2, 0xe7, 0x76, 0x10, 0x110a, 0x1653, 0x5ea7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1}}]}}, 0x0)
syz_usb_connect$uac3(0x3, 0xd6, &(0x7f0000000400)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x120, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc4, 0x3, 0x1, 0x9, 0x20, 0x8, {0x8, 0xb, 0x1, 0x2, 0x1, 0x23, 0x30, 0x2}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xc, 0x2d, 0xb2}, [@processing_unit={0x9, 0x24, 0x9, 0x5, 0x2, [0x3]}, @input_terminal={0x14, 0x24, 0x2, 0x6, 0x101, 0x4, 0x2, 0x80, 0x4, 0x74dd, 0xffff, 0x24cd}, @mixer_unit={0x6, 0x24, 0x5, 0x5, 0x7f, 'g'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x3, 0x3, 0x80, {0xa, 0x25, 0x25, 0x5, 0xa, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@as_header={0x17, 0x24, 0x1, 0xff, 0x800, 0xc, 0x1001, 0x2, 0x2, 0x4a7, 0x4}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x1, 0xd, 0x3, 0xff}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x3, 0x4, 0x12, 0x7, "06", "52b0b3"}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x3, 0x7}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x6, 0x2, 0xd, {0xa, 0x25, 0x25, 0x200, 0xbb, 0xfffe}}}}}}}}]}}, &(0x7f0000000700)={0xa, &(0x7f0000000500)={0xa, 0x6, 0x200, 0x2, 0xea, 0x5c, 0x40, 0x2}, 0x25, &(0x7f0000000540)={0x5, 0xf, 0x25, 0x1, [@ssp_cap={0x20, 0x10, 0xa, 0x4, 0x5, 0xe2c, 0x0, 0x9, [0xc000, 0xc0f0, 0xff0000, 0xff00, 0xada9be2dceae0149]}]}, 0x3, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x80a}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x40e}}, {0xd2, &(0x7f0000000600)=@string={0xd2, 0x3, "fd12acbb907678f2284d50a6d57b0286218784e4b2379bb33f4379dd763e17c9603eb1711a2d63d566f8a92fc9224db5960dac09ddafb733dd980a69a996e8a40fba3a96c2e18957e0c86bbee7491a54921deec68d82b21918a77eb4572c81c5661047fc9b4d6a454d4105c6cb831697fddde4ed4bfc0fcf54e042aaeb1c0105a8b4f3c8b381eef43657e698758675e37c480e611ecb13ab5280a6ec8f87c41f9b557ea87a8085fe56c1717632e5de73ed3afca6723dcbbb168a710b90d972009bab0ccfe16ca64a11279c8dff0b939e"}}]})
syz_usb_disconnect(0xffffffffffffffff)
syz_usb_disconnect(0xffffffffffffffff)
syz_usb_connect$rtl8150(0x2, 0x0, 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$rtl8150-syz_usb_control_io$rtl8150-syz_usb_control_io$uac1-syz_usb_control_io-syz_usb_control_io$lan78xx-syz_usb_control_io$hid-syz_usb_control_io$cdc_ncm-syz_usb_control_io$cdc_ncm-syz_usb_control_io$rtl8150-syz_usb_control_io$uac2-syz_usb_control_io$lan78xx-syz_usb_control_io$cdc_ncm-syz_usb_control_io$lan78xx-syz_usb_control_io$printer-syz_usb_control_io$rtl8150-syz_usb_connect$cdc_ncm-syz_usb_control_io$cdc_ncm-syz_usb_control_io$cdc_ncm-syz_usb_control_io$cdc_ncm-syz_usb_control_io-syz_usb_control_io$cdc_ncm
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="120100009f187620ef170372362e010203010902240001000010000904bc00029e8833000905020200020200000905820220"], 0x0)
syz_usb_control_io$rtl8150(r0, 0x0, 0x0)
syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f00000029c0)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="200302"], 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000002640)={0x44, &(0x7f0000000500)={0x20, 0x10, 0x2, '!k'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, &(0x7f0000000a80)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={0x40, 0xb, 0x2, "31fb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000580)={0x0, 0x16, 0x2, "f610"}, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000380)={0x2c, &(0x7f0000000200)={0x40, 0x17, 0x1, 't'}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$rtl8150(r0, 0x0, 0x0)
syz_usb_control_io$uac2(r0, 0x0, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_control_io$rtl8150(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x8f, &(0x7f00000000c0)=ANY=[@ANYRES16=r0], 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000000)={0xffffff2f, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x20, 0x80, 0x1c, {0x8, 0x70, 0xaba, 0xfffc, 0x4, 0xfffe, 0x0, 0x800, 0x1ff, 0x2000, 0x401, 0x800}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$uac3-syz_usb_connect$uac1-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io$uac3-syz_usb_control_io-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_control_io$cdc_ncm-syz_usb_ep_write$ath9k_ep1-syz_open_dev$hiddev-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_connect-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$rtl8150-syz_usb_connect-syz_usb_connect$hid-syz_usb_connect$midi-syz_usb_control_io$hid-syz_open_dev$hidraw-syz_usb_ep_write-syz_usb_control_io$lan78xx-syz_usb_control_io-syz_usb_control_io$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect$uac3(0x5, 0x80, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x4b4, 0x931f, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0x9, 0x20, 0x32, {0x8, 0xb, 0x0, 0x0, 0x1, 0x22, 0x30, 0x1}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xff, 0xa, 0x6c14}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x6, 0xfc, 0x4, {0xa, 0x25, 0x25, 0x6, 0x45, 0x98}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0xfd, 0xb, 0x42, {0xa, 0x25, 0x25, 0x4, 0x9, 0x2}}}}}}}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x3, 0xa2, &(0x7f0000000040)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00030201020c2402060602040c0032a304090401000001020000090401010101020000072401200404000c2402010201400f0a3b4725090501090000f7090607250183020c00090402000001030000090402010101020000072401"], 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$uac3(r0, &(0x7f0000000440)={0x14, 0x0, &(0x7f0000000400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xf8ff}}}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_connect(0x0, 0x36, &(0x7f0000000a80)=ANY=[@ANYBLOB="130100002add1e20ef050a023691010203010902240001000008000904000002ea1998000905a6a7001300000009050753b2f810c9"], 0x0)
r1 = syz_usb_connect$hid(0x5, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x251, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x80, 0x0, "", [{{0x9, 0x4, 0x0, 0xff, 0x9, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x100, 0x0, 0x1, {0x22, 0x29}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x91}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_usb_control_io$cdc_ncm(r2, &(0x7f00000001c0)={0x14, &(0x7f0000000140)={0x0, 0x9, 0x9, {0x9, 0xc, "3e57e38b9f165a"}}, &(0x7f0000000180)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_ep_write$ath9k_ep1(r2, 0x82, 0xc38, &(0x7f0000000080)=ANY=[])
syz_open_dev$hiddev(0x0, 0x0, 0x40200)
syz_usb_disconnect(0xffffffffffffffff)
r3 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x28de, 0x1205, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x30, 0x9, "", [{{0x9, 0x4, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x5, 0xfc, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x3, 0x81, 0x2}}}}}]}}]}}, 0x0)
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12012000f1048108cd060202d4921f01000109021b1901000000f30904150001da0900000905", @ANYBLOB="17af71f1"], 0x0)
syz_usb_control_io$hid(r3, 0x0, 0x0)
syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f00000002c0)={0x0, 0x31, 0x28, {0x28, 0xa, "f17d3816e9bc787a4d4cdbb3871b0127a523da3556382b1cb20f9dba43b59e7b4eafbd3dff23"}}, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_connect$rtl8150(0x5, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xbda, 0x8150, 0x0, 0x1, 0x2, 0x3, 0x5dc, [{{0x9, 0x2, 0x2d}}]}}, 0x0)
syz_usb_connect(0x2, 0x36, &(0x7f0000000000)=ANY=[], 0x0)
r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0)
syz_usb_connect$midi(0xb, 0x0, 0x0, 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
syz_open_dev$hidraw(&(0x7f0000000280), 0x82, 0x2)
syz_usb_ep_write(0xffffffffffffffff, 0x81, 0x0, 0x0)
syz_usb_control_io$lan78xx(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000300)={0x2c, &(0x7f0000000180)={0x0, 0xe, 0x52, {0x52, 0x0, "335b8f06c8651bf76413670a86bc9dc3e3a4afa6a61d613d6387bde2453fc94ae785e99db72fef2825c3204d6b9c876e172a3561c54d916f2dec3134a8514e9ca4a6559576fff9895b36f1e5cdd270f4"}}, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r1, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000010d804dd00000000000001090224000100000000090400400103000000092101000001220500090581030002"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_connect$uac3(0x0, 0xf9, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x582, 0x16, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe7, 0x3, 0x1, 0x8, 0x40, 0x4, {0x8, 0xb, 0x0, 0x2, 0x1, 0x21, 0x30, 0x9}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xa, 0x64, 0x6}, [@feature_unit={0x11, 0x24, 0x7, 0x2, 0x4, [0xd, 0x6, 0x4]}, @cluster_info_segment={0x6, 0x20, 0x5, 0xb2, 0xf}, @input_terminal={0x14, 0x24, 0x2, 0x1, 0x404, 0x2, 0x3, 0x5, 0x142c, 0xb87, 0x6, 0xffff}, @input_terminal={0x14, 0x24, 0x2, 0x4, 0x100, 0x2, 0x40, 0x90, 0xb846, 0x3ff, 0xfff6, 0x2f}, @selector_unit={0x8, 0x24, 0xc, 0x9, 0x3, 'XY_'}, @output_terminal={0x13, 0x24, 0x3, 0x2, 0x300, 0x6, 0x5, 0xd, 0x1000, 0x1a5, 0x4, 0xf000}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x1, 0xda, 0x7f, {0xa, 0x25, 0x25, 0x3, 0x8, 0x8}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x2, 0x400, 0x0, 0x5}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x3, 0xd, 0x0, 0x2, "ed", "df907d"}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x10, 0x0, 0x5, 0x1, 0x9}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x5, 0x6, 0x9, {0xa, 0x25, 0x25, 0x8, 0xb7, 0x3}}}}}}}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x201, 0x80, 0x2, 0x1, 0xff, 0x5}, 0xca, &(0x7f00000001c0)={0x5, 0xf, 0xca, 0x5, [@ssp_cap={0x1c, 0x10, 0xa, 0x8, 0x4, 0x5, 0xff0f, 0x7e8, [0xf, 0xcf, 0xc000, 0xffc000]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x61, 0x2, 0xe}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x9, 0x48, 0x5}, @generic={0x92, 0x10, 0x0, "0120a4faa59c77f2d768c04fa8546921c3d72f021c95c201de8cbae9abb1eab5d38e9d76cb3ac29d7f395d61d901b2784dda6bf7a6b2160090fba67f2cbc4526e11dd3cb2b2b06aba054bd30d3722661ec188e9b74b332aa7ddcedadc4d55324aba1ca4b7188c59c67df5e92414aa75e3717a0906457665997e8dfd0576afebf766127af0728650e63599e16523823"}]}, 0x3, [{0x22, &(0x7f0000000300)=@string={0x22, 0x3, "9591f75d64403205ff0784dbf6a13cfab59028e22c94da3d6439f8e1072a1a6e"}}, {0x72, &(0x7f0000000340)=@string={0x72, 0x3, "687b285bc9e0dd4af4a1c10303433166eedb0abf1d62524bed911c722f0cd6581ee9e12737b8c72d5cfe93cef47bde96ce62bfd661a2bbd21b60db8e5c03c08aef428c3bfa6b591931afd0f3d55e5c2d11071c1f5a6594105a882fb1a1971efcb6fa36652fafa21fc3946cb72d1df46a"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x440c}}]})
syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="00221200000083"], 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x3, &(0x7f0000000040)='@\x00\t')

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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_open_dev$hiddev-ioctl$HIDIOCGCOLLECTIONINDEX-syz_usb_control_io-syz_usb_control_io$cdc_ecm-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi-syz_usb_control_io-syz_usb_disconnect-syz_usb_control_io
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
r5 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e05fe0000000000000109022400010000b00009040000080300000009210000000122460009058103"], 0x0)
syz_usb_control_io(r5, 0x0, 0x0)
syz_usb_connect(0x0, 0x4f, &(0x7f00000005c0)=ANY=[@ANYBLOB="120100007490590886124920b0690102030109023df5000000000009041f0004e84555000905d2366b7034a07a4b2520d7f95d35e02e3467be9cf809b2077af21d5ab666b39dc0800d1270932a6b89f699f44e173df9d55bfd695cda6702cd33d5aedc34df3c5ef0d270de244a31b89b867ba0c8447474ea811daa3760f9"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r6, 0x0, 0x0)
syz_usb_control_io$hid(r6, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0)
r7 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
ioctl$HIDIOCGCOLLECTIONINDEX(r7, 0x40184810, &(0x7f00000002c0)={0x3, 0x100, 0x0, 0x6, 0x10000000, 0xa02})
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r3, &(0x7f00000002c0)={0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="006aa9000000a90e77a1bb7a82225e84490bc018ae79b29f8c262743883f72a309f510c8a4d7164c8ba5c47775c1e7d0af932ba1e54337d429b236d367ea86e9a184c3741d87acbee0dd92ef9d3880b45c7d62a6c4da9460660949055a059710ca20487d1599530671a94b5c21d4e14f36f5c71b9538fc3de03801a289695a35e7a8b4bc095a638e52fa7f8277be1778193bbfa835373ad2c5af3183dcdece8492204cb008f1030368e175b0c13d42"], &(0x7f0000000280)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x1c, &(0x7f0000000300)=ANY=[@ANYBLOB="40189400000076e4539fd3ded80621f92f41f5b5273020caa845a19c00c025b599a295cab91c3dd997213c62eea90a903d64f9cf01f70cd950673cd10010cc6c5e46aad442a416782885ed754537ae670db70241b168e67f66dcbb275d3ad4917d70156f26511a9da206f1a4cbc491d7f11bad71b6ef7dfcf45b66495b6d980b8e11c13a7fe4cde44dc359181efe8c74cc653bf3a4625c059d3c"], &(0x7f0000000400)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x1}})
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)
syz_usb_control_io(r5, &(0x7f00000003c0)={0x2c, &(0x7f0000000140)=ANY=[@ANYBLOB="0000460000004300a7ea3163fdfa964e2c8d955275"], 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_disconnect(r3)
syz_usb_control_io(r4, 0x0, 0x0)

program crashed: INFO: rcu detected stall in corrupted
single: successfully extracted reproducer
found reproducer with 30 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection: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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_open_dev$hiddev-ioctl$HIDIOCGCOLLECTIONINDEX-syz_usb_control_io-syz_usb_control_io$cdc_ecm-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi-syz_usb_control_io-syz_usb_disconnect
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
r5 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e05fe0000000000000109022400010000b00009040000080300000009210000000122460009058103"], 0x0)
syz_usb_control_io(r5, 0x0, 0x0)
syz_usb_connect(0x0, 0x4f, &(0x7f00000005c0)=ANY=[@ANYBLOB="120100007490590886124920b0690102030109023df5000000000009041f0004e84555000905d2366b7034a07a4b2520d7f95d35e02e3467be9cf809b2077af21d5ab666b39dc0800d1270932a6b89f699f44e173df9d55bfd695cda6702cd33d5aedc34df3c5ef0d270de244a31b89b867ba0c8447474ea811daa3760f9"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r6, 0x0, 0x0)
syz_usb_control_io$hid(r6, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0)
r7 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
ioctl$HIDIOCGCOLLECTIONINDEX(r7, 0x40184810, &(0x7f00000002c0)={0x3, 0x100, 0x0, 0x6, 0x10000000, 0xa02})
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r3, &(0x7f00000002c0)={0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="006aa9000000a90e77a1bb7a82225e84490bc018ae79b29f8c262743883f72a309f510c8a4d7164c8ba5c47775c1e7d0af932ba1e54337d429b236d367ea86e9a184c3741d87acbee0dd92ef9d3880b45c7d62a6c4da9460660949055a059710ca20487d1599530671a94b5c21d4e14f36f5c71b9538fc3de03801a289695a35e7a8b4bc095a638e52fa7f8277be1778193bbfa835373ad2c5af3183dcdece8492204cb008f1030368e175b0c13d42"], &(0x7f0000000280)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x1c, &(0x7f0000000300)=ANY=[@ANYBLOB="40189400000076e4539fd3ded80621f92f41f5b5273020caa845a19c00c025b599a295cab91c3dd997213c62eea90a903d64f9cf01f70cd950673cd10010cc6c5e46aad442a416782885ed754537ae670db70241b168e67f66dcbb275d3ad4917d70156f26511a9da206f1a4cbc491d7f11bad71b6ef7dfcf45b66495b6d980b8e11c13a7fe4cde44dc359181efe8c74cc653bf3a4625c059d3c"], &(0x7f0000000400)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x1}})
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)
syz_usb_control_io(r5, &(0x7f00000003c0)={0x2c, &(0x7f0000000140)=ANY=[@ANYBLOB="0000460000004300a7ea3163fdfa964e2c8d955275"], 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_disconnect(r3)

program crashed: INFO: task hung in kernfs_dop_revalidate
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_open_dev$hiddev-ioctl$HIDIOCGCOLLECTIONINDEX-syz_usb_control_io-syz_usb_control_io$cdc_ecm-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi-syz_usb_control_io
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
r5 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e05fe0000000000000109022400010000b00009040000080300000009210000000122460009058103"], 0x0)
syz_usb_control_io(r5, 0x0, 0x0)
syz_usb_connect(0x0, 0x4f, &(0x7f00000005c0)=ANY=[@ANYBLOB="120100007490590886124920b0690102030109023df5000000000009041f0004e84555000905d2366b7034a07a4b2520d7f95d35e02e3467be9cf809b2077af21d5ab666b39dc0800d1270932a6b89f699f44e173df9d55bfd695cda6702cd33d5aedc34df3c5ef0d270de244a31b89b867ba0c8447474ea811daa3760f9"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r6, 0x0, 0x0)
syz_usb_control_io$hid(r6, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0)
r7 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
ioctl$HIDIOCGCOLLECTIONINDEX(r7, 0x40184810, &(0x7f00000002c0)={0x3, 0x100, 0x0, 0x6, 0x10000000, 0xa02})
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r3, &(0x7f00000002c0)={0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="006aa9000000a90e77a1bb7a82225e84490bc018ae79b29f8c262743883f72a309f510c8a4d7164c8ba5c47775c1e7d0af932ba1e54337d429b236d367ea86e9a184c3741d87acbee0dd92ef9d3880b45c7d62a6c4da9460660949055a059710ca20487d1599530671a94b5c21d4e14f36f5c71b9538fc3de03801a289695a35e7a8b4bc095a638e52fa7f8277be1778193bbfa835373ad2c5af3183dcdece8492204cb008f1030368e175b0c13d42"], &(0x7f0000000280)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x1c, &(0x7f0000000300)=ANY=[@ANYBLOB="40189400000076e4539fd3ded80621f92f41f5b5273020caa845a19c00c025b599a295cab91c3dd997213c62eea90a903d64f9cf01f70cd950673cd10010cc6c5e46aad442a416782885ed754537ae670db70241b168e67f66dcbb275d3ad4917d70156f26511a9da206f1a4cbc491d7f11bad71b6ef7dfcf45b66495b6d980b8e11c13a7fe4cde44dc359181efe8c74cc653bf3a4625c059d3c"], &(0x7f0000000400)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x1}})
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)
syz_usb_control_io(r5, &(0x7f00000003c0)={0x2c, &(0x7f0000000140)=ANY=[@ANYBLOB="0000460000004300a7ea3163fdfa964e2c8d955275"], 0x0, 0x0, 0x0, 0x0}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_open_dev$hiddev-ioctl$HIDIOCGCOLLECTIONINDEX-syz_usb_control_io-syz_usb_control_io$cdc_ecm-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
r5 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e05fe0000000000000109022400010000b00009040000080300000009210000000122460009058103"], 0x0)
syz_usb_control_io(r5, 0x0, 0x0)
syz_usb_connect(0x0, 0x4f, &(0x7f00000005c0)=ANY=[@ANYBLOB="120100007490590886124920b0690102030109023df5000000000009041f0004e84555000905d2366b7034a07a4b2520d7f95d35e02e3467be9cf809b2077af21d5ab666b39dc0800d1270932a6b89f699f44e173df9d55bfd695cda6702cd33d5aedc34df3c5ef0d270de244a31b89b867ba0c8447474ea811daa3760f9"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r6, 0x0, 0x0)
syz_usb_control_io$hid(r6, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0)
r7 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
ioctl$HIDIOCGCOLLECTIONINDEX(r7, 0x40184810, &(0x7f00000002c0)={0x3, 0x100, 0x0, 0x6, 0x10000000, 0xa02})
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r3, &(0x7f00000002c0)={0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="006aa9000000a90e77a1bb7a82225e84490bc018ae79b29f8c262743883f72a309f510c8a4d7164c8ba5c47775c1e7d0af932ba1e54337d429b236d367ea86e9a184c3741d87acbee0dd92ef9d3880b45c7d62a6c4da9460660949055a059710ca20487d1599530671a94b5c21d4e14f36f5c71b9538fc3de03801a289695a35e7a8b4bc095a638e52fa7f8277be1778193bbfa835373ad2c5af3183dcdece8492204cb008f1030368e175b0c13d42"], &(0x7f0000000280)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x1c, &(0x7f0000000300)=ANY=[@ANYBLOB="40189400000076e4539fd3ded80621f92f41f5b5273020caa845a19c00c025b599a295cab91c3dd997213c62eea90a903d64f9cf01f70cd950673cd10010cc6c5e46aad442a416782885ed754537ae670db70241b168e67f66dcbb275d3ad4917d70156f26511a9da206f1a4cbc491d7f11bad71b6ef7dfcf45b66495b6d980b8e11c13a7fe4cde44dc359181efe8c74cc653bf3a4625c059d3c"], &(0x7f0000000400)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x1}})
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_open_dev$hiddev-ioctl$HIDIOCGCOLLECTIONINDEX-syz_usb_control_io-syz_usb_control_io$cdc_ecm-syz_usb_connect$uac1-syz_usb_connect$uac1
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
r5 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e05fe0000000000000109022400010000b00009040000080300000009210000000122460009058103"], 0x0)
syz_usb_control_io(r5, 0x0, 0x0)
syz_usb_connect(0x0, 0x4f, &(0x7f00000005c0)=ANY=[@ANYBLOB="120100007490590886124920b0690102030109023df5000000000009041f0004e84555000905d2366b7034a07a4b2520d7f95d35e02e3467be9cf809b2077af21d5ab666b39dc0800d1270932a6b89f699f44e173df9d55bfd695cda6702cd33d5aedc34df3c5ef0d270de244a31b89b867ba0c8447474ea811daa3760f9"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r6, 0x0, 0x0)
syz_usb_control_io$hid(r6, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0)
r7 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
ioctl$HIDIOCGCOLLECTIONINDEX(r7, 0x40184810, &(0x7f00000002c0)={0x3, 0x100, 0x0, 0x6, 0x10000000, 0xa02})
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r3, &(0x7f00000002c0)={0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="006aa9000000a90e77a1bb7a82225e84490bc018ae79b29f8c262743883f72a309f510c8a4d7164c8ba5c47775c1e7d0af932ba1e54337d429b236d367ea86e9a184c3741d87acbee0dd92ef9d3880b45c7d62a6c4da9460660949055a059710ca20487d1599530671a94b5c21d4e14f36f5c71b9538fc3de03801a289695a35e7a8b4bc095a638e52fa7f8277be1778193bbfa835373ad2c5af3183dcdece8492204cb008f1030368e175b0c13d42"], &(0x7f0000000280)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x1c, &(0x7f0000000300)=ANY=[@ANYBLOB="40189400000076e4539fd3ded80621f92f41f5b5273020caa845a19c00c025b599a295cab91c3dd997213c62eea90a903d64f9cf01f70cd950673cd10010cc6c5e46aad442a416782885ed754537ae670db70241b168e67f66dcbb275d3ad4917d70156f26511a9da206f1a4cbc491d7f11bad71b6ef7dfcf45b66495b6d980b8e11c13a7fe4cde44dc359181efe8c74cc653bf3a4625c059d3c"], &(0x7f0000000400)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x1}})
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_open_dev$hiddev-ioctl$HIDIOCGCOLLECTIONINDEX-syz_usb_control_io-syz_usb_control_io$cdc_ecm-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
r5 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e05fe0000000000000109022400010000b00009040000080300000009210000000122460009058103"], 0x0)
syz_usb_control_io(r5, 0x0, 0x0)
syz_usb_connect(0x0, 0x4f, &(0x7f00000005c0)=ANY=[@ANYBLOB="120100007490590886124920b0690102030109023df5000000000009041f0004e84555000905d2366b7034a07a4b2520d7f95d35e02e3467be9cf809b2077af21d5ab666b39dc0800d1270932a6b89f699f44e173df9d55bfd695cda6702cd33d5aedc34df3c5ef0d270de244a31b89b867ba0c8447474ea811daa3760f9"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r6, 0x0, 0x0)
syz_usb_control_io$hid(r6, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0)
r7 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
ioctl$HIDIOCGCOLLECTIONINDEX(r7, 0x40184810, &(0x7f00000002c0)={0x3, 0x100, 0x0, 0x6, 0x10000000, 0xa02})
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r3, &(0x7f00000002c0)={0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="006aa9000000a90e77a1bb7a82225e84490bc018ae79b29f8c262743883f72a309f510c8a4d7164c8ba5c47775c1e7d0af932ba1e54337d429b236d367ea86e9a184c3741d87acbee0dd92ef9d3880b45c7d62a6c4da9460660949055a059710ca20487d1599530671a94b5c21d4e14f36f5c71b9538fc3de03801a289695a35e7a8b4bc095a638e52fa7f8277be1778193bbfa835373ad2c5af3183dcdece8492204cb008f1030368e175b0c13d42"], &(0x7f0000000280)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x1c, &(0x7f0000000300)=ANY=[@ANYBLOB="40189400000076e4539fd3ded80621f92f41f5b5273020caa845a19c00c025b599a295cab91c3dd997213c62eea90a903d64f9cf01f70cd950673cd10010cc6c5e46aad442a416782885ed754537ae670db70241b168e67f66dcbb275d3ad4917d70156f26511a9da206f1a4cbc491d7f11bad71b6ef7dfcf45b66495b6d980b8e11c13a7fe4cde44dc359181efe8c74cc653bf3a4625c059d3c"], &(0x7f0000000400)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x1}})
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_open_dev$hiddev-ioctl$HIDIOCGCOLLECTIONINDEX-syz_usb_control_io-syz_usb_control_io$cdc_ecm-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
r5 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e05fe0000000000000109022400010000b00009040000080300000009210000000122460009058103"], 0x0)
syz_usb_control_io(r5, 0x0, 0x0)
syz_usb_connect(0x0, 0x4f, &(0x7f00000005c0)=ANY=[@ANYBLOB="120100007490590886124920b0690102030109023df5000000000009041f0004e84555000905d2366b7034a07a4b2520d7f95d35e02e3467be9cf809b2077af21d5ab666b39dc0800d1270932a6b89f699f44e173df9d55bfd695cda6702cd33d5aedc34df3c5ef0d270de244a31b89b867ba0c8447474ea811daa3760f9"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r6, 0x0, 0x0)
syz_usb_control_io$hid(r6, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0)
r7 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
ioctl$HIDIOCGCOLLECTIONINDEX(r7, 0x40184810, &(0x7f00000002c0)={0x3, 0x100, 0x0, 0x6, 0x10000000, 0xa02})
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r3, &(0x7f00000002c0)={0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="006aa9000000a90e77a1bb7a82225e84490bc018ae79b29f8c262743883f72a309f510c8a4d7164c8ba5c47775c1e7d0af932ba1e54337d429b236d367ea86e9a184c3741d87acbee0dd92ef9d3880b45c7d62a6c4da9460660949055a059710ca20487d1599530671a94b5c21d4e14f36f5c71b9538fc3de03801a289695a35e7a8b4bc095a638e52fa7f8277be1778193bbfa835373ad2c5af3183dcdece8492204cb008f1030368e175b0c13d42"], &(0x7f0000000280)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x1c, &(0x7f0000000300)=ANY=[@ANYBLOB="40189400000076e4539fd3ded80621f92f41f5b5273020caa845a19c00c025b599a295cab91c3dd997213c62eea90a903d64f9cf01f70cd950673cd10010cc6c5e46aad442a416782885ed754537ae670db70241b168e67f66dcbb275d3ad4917d70156f26511a9da206f1a4cbc491d7f11bad71b6ef7dfcf45b66495b6d980b8e11c13a7fe4cde44dc359181efe8c74cc653bf3a4625c059d3c"], &(0x7f0000000400)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x1}})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_open_dev$hiddev-ioctl$HIDIOCGCOLLECTIONINDEX-syz_usb_control_io-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
r5 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e05fe0000000000000109022400010000b00009040000080300000009210000000122460009058103"], 0x0)
syz_usb_control_io(r5, 0x0, 0x0)
syz_usb_connect(0x0, 0x4f, &(0x7f00000005c0)=ANY=[@ANYBLOB="120100007490590886124920b0690102030109023df5000000000009041f0004e84555000905d2366b7034a07a4b2520d7f95d35e02e3467be9cf809b2077af21d5ab666b39dc0800d1270932a6b89f699f44e173df9d55bfd695cda6702cd33d5aedc34df3c5ef0d270de244a31b89b867ba0c8447474ea811daa3760f9"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r6, 0x0, 0x0)
syz_usb_control_io$hid(r6, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0)
r7 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
ioctl$HIDIOCGCOLLECTIONINDEX(r7, 0x40184810, &(0x7f00000002c0)={0x3, 0x100, 0x0, 0x6, 0x10000000, 0xa02})
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_open_dev$hiddev-ioctl$HIDIOCGCOLLECTIONINDEX-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
r5 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e05fe0000000000000109022400010000b00009040000080300000009210000000122460009058103"], 0x0)
syz_usb_control_io(r5, 0x0, 0x0)
syz_usb_connect(0x0, 0x4f, &(0x7f00000005c0)=ANY=[@ANYBLOB="120100007490590886124920b0690102030109023df5000000000009041f0004e84555000905d2366b7034a07a4b2520d7f95d35e02e3467be9cf809b2077af21d5ab666b39dc0800d1270932a6b89f699f44e173df9d55bfd695cda6702cd33d5aedc34df3c5ef0d270de244a31b89b867ba0c8447474ea811daa3760f9"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r6, 0x0, 0x0)
syz_usb_control_io$hid(r6, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0)
r7 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
ioctl$HIDIOCGCOLLECTIONINDEX(r7, 0x40184810, &(0x7f00000002c0)={0x3, 0x100, 0x0, 0x6, 0x10000000, 0xa02})
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
r5 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e05fe0000000000000109022400010000b00009040000080300000009210000000122460009058103"], 0x0)
syz_usb_control_io(r5, 0x0, 0x0)
syz_usb_connect(0x0, 0x4f, &(0x7f00000005c0)=ANY=[@ANYBLOB="120100007490590886124920b0690102030109023df5000000000009041f0004e84555000905d2366b7034a07a4b2520d7f95d35e02e3467be9cf809b2077af21d5ab666b39dc0800d1270932a6b89f699f44e173df9d55bfd695cda6702cd33d5aedc34df3c5ef0d270de244a31b89b867ba0c8447474ea811daa3760f9"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r6, 0x0, 0x0)
syz_usb_control_io$hid(r6, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

VM was preempted during syz execution: failed to run command in VM: instance is preempted, retrying
program crashed: INFO: rcu detected stall in corrupted
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
r5 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e05fe0000000000000109022400010000b00009040000080300000009210000000122460009058103"], 0x0)
syz_usb_control_io(r5, 0x0, 0x0)
syz_usb_connect(0x0, 0x4f, &(0x7f00000005c0)=ANY=[@ANYBLOB="120100007490590886124920b0690102030109023df5000000000009041f0004e84555000905d2366b7034a07a4b2520d7f95d35e02e3467be9cf809b2077af21d5ab666b39dc0800d1270932a6b89f699f44e173df9d55bfd695cda6702cd33d5aedc34df3c5ef0d270de244a31b89b867ba0c8447474ea811daa3760f9"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r6, 0x0, 0x0)
syz_usb_control_io$hid(r6, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: lost connection to test machine
suppressed program crash: lost connection to test machine
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
r5 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e05fe0000000000000109022400010000b00009040000080300000009210000000122460009058103"], 0x0)
syz_usb_control_io(r5, 0x0, 0x0)
syz_usb_connect(0x0, 0x4f, &(0x7f00000005c0)=ANY=[@ANYBLOB="120100007490590886124920b0690102030109023df5000000000009041f0004e84555000905d2366b7034a07a4b2520d7f95d35e02e3467be9cf809b2077af21d5ab666b39dc0800d1270932a6b89f699f44e173df9d55bfd695cda6702cd33d5aedc34df3c5ef0d270de244a31b89b867ba0c8447474ea811daa3760f9"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r6, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: task hung in corrupted
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
r5 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e05fe0000000000000109022400010000b00009040000080300000009210000000122460009058103"], 0x0)
syz_usb_control_io(r5, 0x0, 0x0)
syz_usb_connect(0x0, 0x4f, &(0x7f00000005c0)=ANY=[@ANYBLOB="120100007490590886124920b0690102030109023df5000000000009041f0004e84555000905d2366b7034a07a4b2520d7f95d35e02e3467be9cf809b2077af21d5ab666b39dc0800d1270932a6b89f699f44e173df9d55bfd695cda6702cd33d5aedc34df3c5ef0d270de244a31b89b867ba0c8447474ea811daa3760f9"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect-syz_usb_connect-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
r5 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e05fe0000000000000109022400010000b00009040000080300000009210000000122460009058103"], 0x0)
syz_usb_control_io(r5, 0x0, 0x0)
syz_usb_connect(0x0, 0x4f, &(0x7f00000005c0)=ANY=[@ANYBLOB="120100007490590886124920b0690102030109023df5000000000009041f0004e84555000905d2366b7034a07a4b2520d7f95d35e02e3467be9cf809b2077af21d5ab666b39dc0800d1270932a6b89f699f44e173df9d55bfd695cda6702cd33d5aedc34df3c5ef0d270de244a31b89b867ba0c8447474ea811daa3760f9"], 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
r5 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e05fe0000000000000109022400010000b00009040000080300000009210000000122460009058103"], 0x0)
syz_usb_control_io(r5, 0x0, 0x0)
syz_usb_connect(0x0, 0x4f, &(0x7f00000005c0)=ANY=[@ANYBLOB="120100007490590886124920b0690102030109023df5000000000009041f0004e84555000905d2366b7034a07a4b2520d7f95d35e02e3467be9cf809b2077af21d5ab666b39dc0800d1270932a6b89f699f44e173df9d55bfd695cda6702cd33d5aedc34df3c5ef0d270de244a31b89b867ba0c8447474ea811daa3760f9"], 0x0)
r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r6, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
r5 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e05fe0000000000000109022400010000b00009040000080300000009210000000122460009058103"], 0x0)
syz_usb_control_io(r5, 0x0, 0x0)
r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r6, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: rcu detected stall in hub_event
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e05fe0000000000000109022400010000b00009040000080300000009210000000122460009058103"], 0x0)
r5 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r5, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: lost connection to test machine
suppressed program crash: lost connection to test machine
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r5 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r5, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r4, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: rcu detected stall in hub_event
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r3)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r4, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_disconnect-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r2 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r3, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16=r3, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r4, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: task hung in rcu_state
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r3, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: task hung in kjournald2
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbe, 0x81, 0xfb, 0x10, 0xbb4, 0xa79, 0x7aaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x6, 0x5, 0x10, 0x3, "", [{{0x9, 0x4, 0x27, 0x5, 0x2, 0xc9, 0x46, 0x87, 0x1, [], [{{0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x81, 0x7f}}, {{0x9, 0x5, 0x8e, 0x2, 0x200, 0x9, 0x0, 0x9}}]}}]}}]}}, 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16, @ANYRES32, @ANYRESDEC=r2], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r3, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16, @ANYRES32, @ANYRESDEC], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: task hung in corrupted
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @main=@item_012={0x1, 0x0, 0xb, "e3"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x9, "90a0"}, @main=@item_4={0x3, 0x0, 0xb, "9a59b9e6"}, @main=@item_012={0x1, 0x0, 0x0, "cd"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x1, '\fh'}, @local=@item_012={0x0, 0x2, 0x1}]}}, 0x0}, 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16, @ANYRES32, @ANYRESDEC], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: task hung in jbd2_journal_commit_transaction
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]})
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16, @ANYRES32, @ANYRESDEC], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16, @ANYRES32, @ANYRESDEC], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16, @ANYRES32, @ANYRESDEC], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: task hung in __input_unregister_device
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16, @ANYRES32, @ANYRESDEC], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16, @ANYRES32, @ANYRESDEC], 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, 0x0, 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16, @ANYRES32, @ANYRESDEC], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES64], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d7181b381c355a08cda72281da53aaf8d895d451899e1685df3705ad69b6a8e25e8d805", @ANYRES16, @ANYRES32, @ANYRESDEC], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
syz_usb_connect$hid(0x3, 0x36, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000b00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001300)=ANY=[@ANYBLOB="12010000000000205804115000000000000109022400010000000009040000050300000009210000000122940309058103"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(0x0, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="12010102000000101e04193f4000010203010902600003010cf0030904000000010100000a0f88f95816834429909382ac83f542ff2401ff0f0a0002010209040100000102000009040101010102000009050109ff030d08010725010c08080009040200000102000009040201010102000009058209000408090507250100010900"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: task hung in __input_unregister_device
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(0x0, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(0x0, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, 0x0, 0x0)
syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00050201020c2402060602040c0032a304f0ffffff0001020000090401010101020000072401200404000c2402010201400f29"], 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(0x0, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, 0x0, 0x0)
syz_usb_connect$midi(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0xa0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0xe}}}}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(0x0, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, 0x0, 0x0)
syz_usb_connect$midi(0x5, 0x0, 0x0, 0x0)

program crashed: INFO: task hung in rcu_state
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection: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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
program crashed: INFO: task hung in kernfs_find_and_get_ns
a never seen crash title: INFO: task hung in kernfs_find_and_get_ns, ignore
simplifying guilty program options
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(0x0, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, 0x0, 0x0)
syz_usb_connect$midi(0x5, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection: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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(0x0, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, 0x0, 0x0)
syz_usb_connect$midi(0x5, 0x0, 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(0x0, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, 0x0, 0x0)
syz_usb_connect$midi(0x5, 0x0, 0x0, 0x0)

program crashed: INFO: rcu detected stall in corrupted
validation run: crashed=true
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection: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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(0x0, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, 0x0, 0x0)
syz_usb_connect$midi(0x5, 0x0, 0x0, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection: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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(0x0, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, 0x0, 0x0)
syz_usb_connect$midi(0x5, 0x0, 0x0, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection: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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(0x0, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, 0x0, 0x0)
syz_usb_connect$midi(0x5, 0x0, 0x0, 0x0)

program crashed: INFO: rcu detected stall in hub_event
validation run: crashed=true
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection: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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(0x0, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, 0x0, 0x0)
syz_usb_connect$midi(0x5, 0x0, 0x0, 0x0)

program crashed: INFO: rcu detected stall in corrupted
validation run: crashed=true
reproducing took 4h40m21.193196144s
repro crashed as (corrupted=true):
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_irq_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	1-....: (10498 ticks this GP) idle=b7ec/1/0x4000000000000000 softirq=28488/28488 fqs=5146
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	cputime:        0       1019        51428   ==> 52490(ms)
rcu: 	(t=10500 jiffies g=28065 q=16768 ncpus=2)
CPU: 1 UID: 0 PID: 23 Comm: kworker/1:0 Not tainted syzkaller #0 PREEMPT(lazy) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Workqueue: usb_hub_wq hub_event
RIP: 0010:console_flush_one_record+0xac3/0xe50 kernel/printk/printk.c:3270
RSP: 0018:ffffc9000018f0d0 EFLAGS: 00000293
RAX: ffffffff89ca42d8 RBX: ffffffff89ca4280 RCX: ffffffff8192d371
RDX: ffff888102688000 RSI: ffffffff8192d37f RDI: ffff888102688000
RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000004c23
R13: ffffffff89ca42d8 R14: ffffc9000018f150 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff888268733000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5273ad1000 CR3: 00000000094ac000 CR4: 00000000003506f0
Call Trace:
 console_flush_all kernel/printk/printk.c:3343 [inline]
 __console_flush_and_unlock kernel/printk/printk.c:3373 [inline]
 console_unlock+0x103/0x260 kernel/printk/printk.c:3413
 vprintk_emit+0x407/0x6b0 kernel/printk/printk.c:2479
 dev_printk_emit+0xd2/0x10d drivers/base/core.c:5007
 process_scheduled_works kernel/workqueue.c:3405 [inline]
 worker_thread+0x5ef/0xe50 kernel/workqueue.c:3486
 kthread+0x370/0x450 kernel/kthread.c:436
 ret_from_fork+0x69a/0xc80 arch/x86/kernel/process.c:158
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
yealink 3-1:36.0: unexpected response 0
yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_ctl_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
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yealink 3-1:36.0: urb_irq_callback - urb status -71
yealink 3-1:36.0: unexpected response 0

report is corrupted, running repro again
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_open_dev$hiddev-syz_usb_connect$uac1-syz_usb_connect$uac1-syz_usb_connect$midi
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021bf80024a800800904000001030000000905", @ANYRES64], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$hiddev(0x0, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x72, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$uac1(0x5, 0xa2, 0x0, 0x0)
syz_usb_connect$midi(0x5, 0x0, 0x0, 0x0)

program crashed: INFO: task hung in jbd2_journal_commit_transaction
final repro crashed as (corrupted=false):
INFO: task jbd2/sda1-8:2821 blocked in I/O wait for more than 143 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:jbd2/sda1-8     state:D
 stack:26008 pid:2821  tgid:2821  ppid:2      task_flags:0x240040 flags:0x00080000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5510 [inline]
 __schedule+0x1325/0x47d0 kernel/sched/core.c:7234
 __schedule_loop kernel/sched/core.c:7311 [inline]
 schedule+0xdd/0x2c0 kernel/sched/core.c:7326
 io_schedule+0x8a/0xf0 kernel/sched/core.c:8154
 bit_wait_io+0xd/0xe0 kernel/sched/wait_bit.c:250
 __wait_on_bit+0x65/0x180 kernel/sched/wait_bit.c:52
 out_of_line_wait_on_bit+0xdc/0x110 kernel/sched/wait_bit.c:67
 wait_on_bit_io include/linux/wait_bit.h:105 [inline]
 __wait_on_buffer+0x64/0x70 fs/buffer.c:118
 wait_on_buffer include/linux/buffer_head.h:422 [inline]
 journal_wait_on_commit_record fs/jbd2/commit.c:170 [inline]
 jbd2_journal_commit_transaction+0x4837/0x6700 fs/jbd2/commit.c:907
 kjournald2+0x200/0x760 fs/jbd2/journal.c:199
 kthread+0x370/0x450 kernel/kthread.c:436
 ret_from_fork+0x69a/0xc80 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>

Showing all locks held in the system:
7 locks held by kworker/1:0/23:
 #0: 
ffff888105eab540
 (
(wq_completion)usb_hub_wq
){+.+.}-{0:0}
, at: process_one_work+0x12b1/0x1940 kernel/workqueue.c:3297
 #1: 
ffffc9000018fd18
 (
(work_completion)(&hub->events)
){+.+.}-{0:0}
, at: process_one_work+0x988/0x1940 kernel/workqueue.c:3298
 #2: 
ffff88810b7f71d8
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1104 [inline]
, at: hub_event+0x1bb/0x4510 drivers/usb/core/hub.c:5912
 #3: 
ffff888106b621d8
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1104 [inline]
, at: __device_attach+0x7e/0x4d0 drivers/base/dd.c:1073
 #4: 
ffff88811542f1a0
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1104 [inline]
, at: __device_attach+0x7e/0x4d0 drivers/base/dd.c:1073
 #5: 
ffffffff8a542d20
 (
input_mutex
){+.+.}-{4:4}
, at: class_mutex_intr_constructor include/linux/mutex.h:255 [inline]
, at: input_register_device.cold+0x5b/0x375 drivers/input/input.c:2394
 #6: 
ffff888100aff980
 (
&root->kernfs_rwsem
){++++}-{4:4}
, at: kernfs_add_one+0x38/0xaa0 fs/kernfs/dir.c:825
3 locks held by kworker/1:1/28:
1 lock held by khungtaskd/30:
 #0: 
ffffffff896e2bc0
 (
rcu_read_lock
){....}-{1:3}
, at: rcu_lock_acquire include/linux/rcupdate.h:300 [inline]
, at: rcu_read_lock include/linux/rcupdate.h:840 [inline]
, at: debug_show_all_locks+0x3d/0x184 kernel/locking/lockdep.c:6775
5 locks held by kworker/1:2/745:
 #0: 
ffff888105eab540
 (
(wq_completion)usb_hub_wq
){+.+.}-{0:0}
, at: process_one_work+0x12b1/0x1940 kernel/workqueue.c:3297
 #1: 
ffffc9000233fd18
 (
(work_completion)(&hub->events)
){+.+.}-{0:0}
, at: process_one_work+0x988/0x1940 kernel/workqueue.c:3298
 #2: 
ffff88810bf5f1d8
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1104 [inline]
, at: hub_event+0x1bb/0x4510 drivers/usb/core/hub.c:5912
 #3: 
ffff8881062e71d8
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1104 [inline]
, at: __device_attach+0x7e/0x4d0 drivers/base/dd.c:1073
 #4: 
ffff888100aff980
 (
&root->kernfs_rwsem
){++++}-{4:4}
, at: kernfs_add_one+0x38/0xaa0 fs/kernfs/dir.c:825
2 locks held by getty/2922:
 #0: 
ffff8881153eb0a0
 (
&tty->ldisc_sem
){++++}-{0:0}
, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243
 #1: 
ffffc900000452e8
 (
&ldata->atomic_read_lock
){+.+.}-{4:4}
, at: n_tty_read+0x419/0x14e0 drivers/tty/n_tty.c:2211
1 lock held by syz-executor/3529:
 #0: 
ffff888100aff980
 (
&root->kernfs_rwsem
){++++}-{4:4}
, at: kernfs_dop_revalidate+0xa5/0x7e0 fs/kernfs/dir.c:1217
1 lock held by syz-executor/3536:
 #0: 
ffff888100aff980
 (
&root->kernfs_rwsem
){++++}-{4:4}
, at: kernfs_dop_revalidate+0xa5/0x7e0 fs/kernfs/dir.c:1217
1 lock held by syz-executor/3549:
 #0: 
ffff888100aff980
 (
&root->kernfs_rwsem
){++++}-{4:4}
, at: kernfs_dop_revalidate+0xa5/0x7e0 fs/kernfs/dir.c:1217
4 locks held by udevd/5776:
 #0: 
ffff888126c23998
 (
&p->lock
){+.+.}-{4:4}
, at: seq_read_iter+0xe1/0x1270 fs/seq_file.c:183
 #1: 
ffff88811d766c80
 (
&of->mutex
#2
){+.+.}-{4:4}
, at: kernfs_seq_start+0x4f/0x2a0 fs/kernfs/file.c:165
 #2: 
ffff888113f640f8
 (
kn->active
#21
){.+.+}-{0:0}
, at: kernfs_get_active_of fs/kernfs/file.c:73 [inline]
, at: kernfs_seq_start+0xbc/0x2a0 fs/kernfs/file.c:166
 #3: 
ffff888106b621d8
 (
&dev->mutex
){....}-{4:4}
, at: device_lock_interruptible include/linux/device.h:1109 [inline]
, at: manufacturer_show+0x26/0xa0 drivers/usb/core/sysfs.c:142
4 locks held by udevd/5777:
 #0: 
ffff888126c231b8
 (
&p->lock
){+.+.}-{4:4}
, at: seq_read_iter+0xe1/0x1270 fs/seq_file.c:183
 #1: 
ffff888123a97c80
 (
&of->mutex
#2
){+.+.}-{4:4}
, at: kernfs_seq_start+0x4f/0x2a0 fs/kernfs/file.c:165
 #2: 
ffff888114344878
 (
kn->active
#21
){.+.+}-{0:0}
, at: kernfs_get_active_of fs/kernfs/file.c:73 [inline]
, at: kernfs_seq_start+0xbc/0x2a0 fs/kernfs/file.c:166
 #3: 
ffff8881062e71d8
 (
&dev->mutex
){....}-{4:4}
, at: device_lock_interruptible include/linux/device.h:1109 [inline]
, at: manufacturer_show+0x26/0xa0 drivers/usb/core/sysfs.c:142
5 locks held by kworker/1:3/5784:
 #0: 
ffff888105eab540
 (
(wq_completion)usb_hub_wq
){+.+.}-{0:0}
, at: process_one_work+0x12b1/0x1940 kernel/workqueue.c:3297
 #1: 
ffffc9000279fd18
 (
(work_completion)(&hub->events)
){+.+.}-{0:0}
, at: process_one_work+0x988/0x1940 kernel/workqueue.c:3298
 #2: 
ffff88810bfdf1d8
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1104 [inline]
, at: hub_event+0x1bb/0x4510 drivers/usb/core/hub.c:5912
 #3: 
ffff888106e83a68
 (
&(&priv->bus_notifier)->rwsem
){++++}-{4:4}
, at: blocking_notifier_call_chain kernel/notifier.c:379 [inline]
, at: blocking_notifier_call_chain+0x53/0xa0 kernel/notifier.c:368
 #4: 
ffff888100aff980
 (
&root->kernfs_rwsem
){++++}-{4:4}
, at: kernfs_activate fs/kernfs/dir.c:1462 [inline]
, at: kernfs_add_one+0x5dd/0xaa0 fs/kernfs/dir.c:868
3 locks held by kworker/1:4/5788:
7 locks held by kworker/1:6/5794:
2 locks held by syz.7.290/6333:
 #0: 
ffff888100affaa0
 (
&root->kernfs_supers_rwsem
){++++}-{4:4}
, at: kernfs_remove_by_name_ns+0x49/0x120 fs/kernfs/dir.c:1791
 #1: 
ffff888100aff980
 (
&root->kernfs_rwsem
){++++}-{4:4}
, at: kernfs_remove_by_name_ns+0x51/0x120 fs/kernfs/dir.c:1792
2 locks held by syz.6.291/6335:
 #0: 
ffff888100affaa0
 (
&root->kernfs_supers_rwsem
){++++}-{4:4}
, at: kernfs_remove_by_name_ns+0x49/0x120 fs/kernfs/dir.c:1791
 #1: 
ffff888100aff980
 (
&root->kernfs_rwsem
){++++}-{4:4}
, at: kernfs_remove_by_name_ns+0x51/0x120 fs/kernfs/dir.c:1792
2 locks held by syz.4.292/6337:
 #0: 
ffff888100affaa0
 (
&root->kernfs_supers_rwsem
){++++}-{4:4}
, at: kernfs_remove_by_name_ns+0x49/0x120 fs/kernfs/dir.c:1791
 #1: 
ffff888100aff980
 (
&root->kernfs_rwsem
){++++}-{4:4}
, at: kernfs_remove_by_name_ns+0x51/0x120 fs/kernfs/dir.c:1792
2 locks held by syz.2.293/6339:
 #0: 
ffff888100affaa0
 (
&root->kernfs_supers_rwsem
){++++}-{4:4}
, at: kernfs_remove_by_name_ns+0x49/0x120 fs/kernfs/dir.c:1791
 #1: 
ffff888100aff980
 (
&root->kernfs_rwsem
){++++}-{4:4}
, at: kernfs_remove_by_name_ns+0x51/0x120 fs/kernfs/dir.c:1792
2 locks held by syz.5.294/6341:
 #0: 
ffff888100affaa0
 (
&root->kernfs_supers_rwsem
){++++}-{4:4}
, at: kernfs_remove_by_name_ns+0x49/0x120 fs/kernfs/dir.c:1791
 #1: 
ffff888100aff980
 (
&root->kernfs_rwsem
){++++}-{4:4}
, at: kernfs_remove_by_name_ns+0x51/0x120 fs/kernfs/dir.c:1792

=============================================

NMI backtrace for cpu 0
CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(lazy) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x100/0x190 lib/dump_stack.c:120
 nmi_cpu_backtrace.cold+0x12d/0x151 lib/nmi_backtrace.c:122
 nmi_trigger_cpumask_backtrace+0x21c/0x2a0 lib/nmi_backtrace.c:65
 trigger_all_cpu_backtrace include/linux/nmi.h:162 [inline]
 __sys_info lib/sys_info.c:157 [inline]
 sys_info+0x141/0x190 lib/sys_info.c:165
 check_hung_uninterruptible_tasks kernel/hung_task.c:353 [inline]
 watchdog+0xcb1/0x1030 kernel/hung_task.c:561
 kthread+0x370/0x450 kernel/kthread.c:436
 ret_from_fork+0x69a/0xc80 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
Sending NMI from CPU 0 to CPUs 1:
yealink 3-1:36.0: unexpected response 0
NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 5794 Comm: kworker/1:6 Not tainted syzkaller #0 PREEMPT(lazy) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Workqueue: events free_obj_work
RIP: 0010:io_serial_out+0x8f/0xb0 drivers/tty/serial/8250/8250_port.c:408
Code: 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1c 66 03 5d 40 44 89 e8 89 da ee <5b> 5d 41 5c 41 5d c3 cc cc cc cc e8 d1 c9 f0 fe eb a0 e8 5a ca f0
RSP: 0018:ffffc900001a84a8 EFLAGS: 00000002
RAX: 0000000000000020 RBX: 00000000000003f8 RCX: 0000000000000000
RDX: 00000000000003f8 RSI: ffffffff832bb805 RDI: ffffffff9424d0e0
RBP: ffffffff9424d0a0 R08: 0000000000000001 R09: 000000000000001f
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000020 R14: ffffffff9408d8a1 R15: ffffffff832bb7a0
FS:  0000000000000000(0000) GS:ffff888268733000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055a0f45cc728 CR3: 0000000127674000 CR4: 00000000003506f0
Call Trace:
 <IRQ>
 serial_port_out include/linux/serial_core.h:813 [inline]
 serial8250_console_putchar drivers/tty/serial/8250/8250_port.c:3245 [inline]
 serial8250_console_fifo_write drivers/tty/serial/8250/8250_port.c:3307 [inline]
 serial8250_console_write+0xe2c/0x1a50 drivers/tty/serial/8250/8250_port.c:3385
 console_emit_next_record kernel/printk/printk.c:3183 [inline]
 console_flush_one_record+0x790/0xe50 kernel/printk/printk.c:3269
 console_flush_all kernel/printk/printk.c:3343 [inline]
 __console_flush_and_unlock kernel/printk/printk.c:3373 [inline]
 console_unlock+0x103/0x260 kernel/printk/printk.c:3413
 vprintk_emit+0x407/0x6b0 kernel/printk/printk.c:2479
 dev_vprintk_emit+0x391/0x3e0 drivers/base/core.c:4996
 dev_printk_emit+0xd2/0x10d drivers/base/core.c:5007
 __dev_printk+0xcb/0x100 drivers/base/core.c:5019
 _dev_err+0xef/0x127 drivers/base/core.c:5062
 urb_irq_callback.cold+0x81/0xfd drivers/input/misc/yealink.c:426
 __usb_hcd_giveback_urb+0x38d/0x610 drivers/usb/core/hcd.c:1657
 usb_hcd_giveback_urb+0x3ca/0x4a0 drivers/usb/core/hcd.c:1741
 dummy_timer+0xdb2/0x36f0 drivers/usb/gadget/udc/dummy_hcd.c:2019
 __run_hrtimer kernel/time/hrtimer.c:2032 [inline]
 __hrtimer_run_queues+0x462/0x9c0 kernel/time/hrtimer.c:2096
 hrtimer_run_softirq+0x17d/0x2c0 kernel/time/hrtimer.c:2113
 handle_softirqs+0x1dd/0x990 kernel/softirq.c:622
 __do_softirq kernel/softirq.c:656 [inline]
 invoke_softirq kernel/softirq.c:496 [inline]
 __irq_exit_rcu+0x160/0x210 kernel/softirq.c:735
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:752
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1062 [inline]
 sysvec_apic_timer_interrupt+0x8f/0xb0 arch/x86/kernel/apic/apic.c:1062
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:674
RIP: 0010:rcu_is_watching_curr_cpu include/linux/context_tracking.h:128 [inline]
RIP: 0010:rcu_is_watching+0x41/0xc0 kernel/rcu/tree.c:752
Code: 00 8d 89 c5 83 f8 07 0f 87 82 00 00 00 48 8d 3c ed e0 db 27 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 <75> 5c 48 03 1c ed e0 db 27 89 48 b8 00 00 00 00 00 fc ff df 48 89
RSP: 0018:ffffc900027ff6b0 EFLAGS: 00000246
RAX: dffffc0000000000 RBX: ffffffff8d000868 RCX: ffffffff8b656101
RDX: 1ffffffff124fb7d RSI: ffffffff87b15680 RDI: ffffffff8927dbe8
RBP: 0000000000000001 R08: ffffffff8b6561a2 R09: 0000000000000007
R10: 0000000000000200 R11: 0000000000011c81 R12: ffffc900027ff7d0
R13: ffffc900027ff780 R14: ffffc900027ffaf0 R15: ffffc900027ff7b4
 trace_lock_release include/trace/events/lock.h:68 [inline]
 lock_release+0x24d/0x310 kernel/locking/lockdep.c:5879
 rcu_lock_release include/linux/rcupdate.h:310 [inline]
 rcu_read_unlock include/linux/rcupdate.h:871 [inline]
 class_rcu_destructor include/linux/rcupdate.h:1183 [inline]
 unwind_next_frame+0x3c3/0x2090 arch/x86/kernel/unwind_orc.c:495
 arch_stack_walk+0x94/0xf0 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x8e/0xc0 kernel/stacktrace.c:122
 kasan_save_stack+0x30/0x50 mm/kasan/common.c:57
 kasan_save_track+0x14/0x30 mm/kasan/common.c:78
 kasan_save_free_info+0x3b/0x70 mm/kasan/generic.c:584
 poison_slab_object mm/kasan/common.c:253 [inline]
 __kasan_slab_free+0x43/0x70 mm/kasan/common.c:285
 kasan_slab_free include/linux/kasan.h:235 [inline]
 slab_free_hook mm/slub.c:2677 [inline]
 slab_free mm/slub.c:6377 [inline]
 kmem_cache_free+0x108/0x650 mm/slub.c:6504
 free_object_list.isra.0+0xf8/0x2a0 lib/debugobjects.c:326
 free_obj_work+0x18c/0x390 lib/debugobjects.c:530
 process_one_work+0xa23/0x1940 kernel/workqueue.c:3322
 process_scheduled_works kernel/workqueue.c:3405 [inline]
 worker_thread+0x5ef/0xe50 kernel/workqueue.c:3486
 kthread+0x370/0x450 kernel/kthread.c:436
 ret_from_fork+0x69a/0xc80 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>