last executing test programs: 31.302035545s ago: executing program 1 (id=291): r0 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0}, 0x0) r1 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYRES16=r0, @ANYRES8=r0, @ANYRESDEC=r0], 0x0) r2 = syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100000b529708410e42416ed401020301090224000100000000090400020221f768000905013d000401ff070905021008"], 0x0) syz_usb_disconnect(r2) (async) syz_usb_disconnect(r2) syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x1b96, 0x10, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x60, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x3, 0x1, 0x2, 0xc, {0x9, 0x21, 0x6, 0x1, 0x1, {0x22, 0xae}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x4, 0x1, 0x48}}}}}]}}]}}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) (async) r3 = syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x1b96, 0x10, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x60, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x3, 0x1, 0x2, 0xc, {0x9, 0x21, 0x6, 0x1, 0x1, {0x22, 0xae}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x4, 0x1, 0x48}}}}}]}}]}}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_connect(0x3, 0x4a, 0x0, 0x0) (async) syz_usb_connect(0x3, 0x4a, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000500)={0x44, &(0x7f00000001c0)=ANY=[@ANYBLOB="40ba3c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 31.181952654s ago: executing program 0 (id=292): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904"], 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f00000002c0)={0x1c, &(0x7f0000000140)={0x20, 0x15, 0x6, "9a232de3b831"}, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, &(0x7f0000000480)=""/74, 0x4a) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x448, &(0x7f0000001300)=ANY=[@ANYBLOB="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"]) 29.286581017s ago: executing program 0 (id=296): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYRES8=0x0], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)={0x40, 0x13, 0x6, @random="c48646ee5011"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001740)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x40, 0x19, 0x2, "0200"}, 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="120110"], 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000001480)={0x44, &(0x7f0000000200)=ANY=[@ANYRESOCT=r0, @ANYRESOCT, @ANYRESOCT=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) r3 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x8, 0x600) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) r4 = syz_usb_connect(0x0, 0x24, &(0x7f0000000380)=ANY=[@ANYBLOB="dc028eff0e4f6a2f1d100b03660a72a4fb053593b6ccd7c755e1b9312c2fb675eee9e34d4283eb98c9b43a29cd53b6f4d272bccad00303fa7dbca22688a78e5e07bb03df17e8dd34e6e6810367aac8435952123f622f0c2f5657a7fe11998e05b246b6ddc16db56409f622330fc798444e5b33d9c209061cfe38db4d209f2356c13254cab16e9c36045b354b6e10172f84974e4c42df75d380213bd3d6ac3fe6bf8885c04c20c53e0caa362b11cdeff43bc3e319be21", @ANYRESDEC=r0, @ANYRES8=r1, @ANYRES8=r0, @ANYBLOB="1122c8ad4ea7049fb06de6799cf35d0a181af5982cdfbfdf1f46c7196773958825bb2ec5cca96f2da37affd5a659249f7291934b2b28bb14e343485d84816bec427e1028e761ae23dd884a6e435472bdd1c2", @ANYRES8=r3], 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r4, 0x0, 0x0) syz_usb_control_io$printer(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r4, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r4, 0x0, 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) syz_usb_control_io$printer(r4, 0x0, 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r4, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000001540)={0x34, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYRESOCT=r3], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 28.206173794s ago: executing program 1 (id=298): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000199c4f20c9070e004f5d0102030109022400000904d60202fffb00000905020200020240990000000000005f5a670036bad0cd000000"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x862b01) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000005c0)=""/176) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000100)={0x14, 0x0, 0x0}, &(0x7f00000005c0)={0x44, &(0x7f0000000140)=ANY=[@ANYBLOB="40300200000046bbc8545ee92662c876976a1b51506c5d662bdbb6c56163ef84eb16b081ef0a46d3f3bd442a7503d1e17af1c583cc321cde41356be182507dc664ba4a7258db5c10cdf62814f5f6f6ed4025e55a4df1ed3ccc15f139121caef3db6c6408c6e99562f41038e683c0bda1f51d45b5"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000cc0)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902120001000000000904"], 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000f80)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, &(0x7f0000001740)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x40, 0x19, 0x2, "b3f0"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r2, 0x0, &(0x7f0000000d00)={0x44, &(0x7f0000000300)=ANY=[@ANYBLOB="000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r3, 0x5b02, 0x0) r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_disconnect(r4) r5 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4d8, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x5, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x0, 0x0, 0x7}}}}}]}}]}}, 0x0) syz_usb_control_io(r5, 0x0, 0x0) syz_usb_control_io(r5, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000008000000080482"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r4, 0x81, 0x2, &(0x7f0000000040)='Qb') syz_usb_control_io(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0xad, 0xc1, 0x95, 0x8, 0x781, 0x1, 0x200, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xde, 0x6, 0xa4}}]}}]}}, 0x0) 26.233595744s ago: executing program 0 (id=302): r0 = syz_open_dev$evdev(&(0x7f0000000a00), 0x4000a, 0x1418c2) r1 = syz_usb_connect(0x3, 0x24, &(0x7f0000001c80)=ANY=[@ANYBLOB="12010000941b6508c410c1ea2f7001020301090212000100000000090401"], 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x0, 0xffffffffffffff36, &(0x7f0000000200)="952bb3e006ae9a4c3a"}) syz_usb_connect$uac1(0x0, 0xad, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000000000106b1d010140000102030109029b0003010000000904000000010100000a2401000000020102092408000000004c58062404000052072405000053f10b24050000133b9bda531c092405000596efc359090401000001020000090401010101020000090501090000000000072501000000000904020000010200000904020101010200000b240281000200018b7e8e072401000000000905820910"], 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000009c0)={0x1f, 0x97, &(0x7f0000000a40)="b7b13217a5b16e19a5b138dceb728d4d2e63e8b03127178c900b4fb1bfc1cfbcefa39b8aeac99bb8994a209dbffa0e629a7576dd70955d8eaa060aa8c7c995238dfc0afd172c7fd3c65f423174d65db96687f7d7b172871d90a4fcdaffce5500467b20c4b4034872a72a7079535cd2715d3e4e90ebbb026241a5e4edfb72071e9284b00117e3375dc86108bad4a2bccf055889ca9517ce"}) syz_usb_connect$cdc_ncm(0x4, 0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000002505a1a440000102030109025c0002010000000904000001a3f45747d649f9a30105240000000d240f8100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d000009058202000000000009050302"], 0x0) r2 = syz_usb_connect(0x5, 0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="12019800e75fcc08c0070015c5b8010203010902340001000080000904ba00038e4ee2000985000000041a06010905010300021007c109050c04400003030f07059acbf5"], 0x0) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000100)={0x14, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000003c0)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$HIDIOCGRDESC(r3, 0x4008c001, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000900)=ANY=[@ANYBLOB="120100001ddf8208c007121542300000000109021b000100000001090401000800f40d0009058215baaa2d3c7f5e66f37ee4a0d734b89c93b3fe4018abce6531c4313c3ba619712b16ce29645f8d26254acb838852f9d92fc2439752789eb9fa62f6f9065b874e8af4dcb9b633381bd71cfd844cbbab67f373a92c67e0c450036153fbedd66ec93a30c2077600f394564415cbf74dc416d9ad0fee9eb498dc"], 0x0) r4 = syz_usb_connect(0x0, 0x3d7, &(0x7f00000007c0)=ANY=[@ANYBLOB="120100004cefc008e10593085bfd010203010902c50301000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r4, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000180)={0x40, 0xd, 0x6, "ff5f4d503c15"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000340)={0x2c, &(0x7f0000000040)={0x0, 0xf, 0xe, {0xe, 0x21, "2a933fd560e8be4b17a3540f"}}, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1009}}, &(0x7f0000000240)={0x0, 0xf, 0xc, {0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x5, 0x3}]}}, &(0x7f0000000280)={0x20, 0x29, 0xf, {0xf, 0x29, 0x90, 0x10, 0x9, 0x7, "578cba99", "7780ca0b"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x0, 0x0, 0x4, 0x2, 0x800, 0x2}}}, &(0x7f0000000840)={0x84, &(0x7f0000000380)={0x20, 0x13, 0x25, "747cf558f4a2fb57c326054ee40529ea9655c421878f56877f076fc7fa389fc305f8d31ce5"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0xff}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x8, 0x1}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000000580)={0x40, 0x9, 0x1, 0x2}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "d787"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0xe42}, &(0x7f0000000640)={0x40, 0x13, 0x6, @random="11bb44c00912"}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "ebf4"}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x18c6}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x40}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xac}}) syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x0, 0x0) write$char_usb(r5, &(0x7f0000001300)="92", 0x2) read$char_usb(r5, 0x0, 0x0) r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRES32=r0, @ANYRES64], 0x0) syz_usb_control_io$hid(r6, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000980)={{0x12, 0x1, 0x0, 0x90, 0x80, 0xe1, 0x40, 0x4fc, 0x504a, 0x43bb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xae, 0x15, 0xd1}}]}}]}}, 0x0) syz_usb_control_io$hid(r6, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00222200000096231306e53f07090000002a942183ec00f57083000000000b09007a"], 0x0}, 0x0) 25.795336779s ago: executing program 4 (id=303): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000980)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0xc287, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x5, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x0, 0x34, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0xc, 0x0, 0x6}}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="0004570000005701a7ea3163fd3bc518194b120cfadfd54cfc4ad2841ef4f6a3fd7c5902b785025f2e7b3504ff87cbfd00f3c080b73385a7015d3a3201000000cdbb6fadb2ea7a288982d5337c364daf03bd400d66293b0a2b103dd93f"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000980)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0xc287, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x5, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x0, 0x34, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0xc, 0x0, 0x6}}}}}]}}]}}, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="0004570000005701a7ea3163fd3bc518194b120cfadfd54cfc4ad2841ef4f6a3fd7c5902b785025f2e7b3504ff87cbfd00f3c080b73385a7015d3a3201000000cdbb6fadb2ea7a288982d5337c364daf03bd400d66293b0a2b103dd93f"], 0x0, 0x0, 0x0, 0x0}, 0x0) (async) 25.150249201s ago: executing program 1 (id=304): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000002000)=ANY=[@ANYBLOB="12010000facf01406e0510401c20000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000300)=ANY=[@ANYBLOB="00001600000077"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f00000003c0)=ANY=[@ANYBLOB="3efa"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000002c0)={0x1c, &(0x7f00000004c0)=ANY=[@ANYBLOB="001494"], 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x5a, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000060f94d100d05020027230102030109024840020000000009047d04031d5abf0009050400005539000009050b00000000000009050200000005000009047d01013481af0009a00e00230000690009047d"], 0x0) 23.128432474s ago: executing program 0 (id=307): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x6e, 0x1a, 0x89, 0x40, 0x10b8, 0x1fa8, 0xd421, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x40, 0x0, [{{0x9, 0x4, 0x16, 0x0, 0x0, 0x2e, 0x71, 0x94}}]}}]}}, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000406d04070a0000000000010902240001000000000904000001030000000921000000012205000905810300"], 0x0) (async, rerun: 64) syz_usb_connect$cdc_ncm(0x3, 0x16e, &(0x7f0000000240)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x15c, 0x2, 0x1, 0xf9, 0x40, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "c201ccf008"}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x29c, 0x400, 0x8}, {0x6, 0x24, 0x1a, 0x6b, 0x2b}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80e}, @network_terminal={0x7, 0x24, 0xa, 0x8, 0xbc, 0x9c, 0x9}, @acm={0x4, 0x24, 0x2, 0x8}, @dmm={0x7, 0x24, 0x14, 0x46, 0x3}, @mdlm_detail={0xda, 0x24, 0x13, 0x0, "66147403c28942f2e7e64ef76f8befd57548eeed347eb9d069d836b6579fbd32ad0256d0ab320e4d439a5c3ec14294ee0b81252ef4f51f4ed6ad18f8e583ff0223744003bc5d30da91052639b42a03dd3ae6e5d8a05457e77678c06d47fc1ff062ad6381f066d027b5982bfd1faa37feae58aeee27cef588f82ec48d23758cc69e87e9802c36c56536320052281e9f9ed68b896f42e44543fc0b62900236d5dbce3579ab1af83112c4064a356ef219bf04ac95a8731baf18fce8e24808912ffc9c3ec1a42c0a4a2af85cb5a16fdb34696323c9727b50"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x74, 0x4, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x9, 0x3, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x7, 0x6c}}}}}}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x200, 0xa, 0x4, 0x5, 0xff, 0x71}, 0xe6, &(0x7f00000004c0)={0x5, 0xf, 0xe6, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0xf5, 0x4, 0x4}, @wireless={0xb, 0x10, 0x1, 0x2, 0xa2, 0xcf, 0x0, 0x34d}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x6, 0x4, 0x8}, @generic={0x54, 0x10, 0xa, "0d78f93c39c1b0ca3616abc15af79e3636542bbac57d3549e155ba5a69ef636bf89911848f3ea3a434ad6ff16098f170ebecec06a4cefd34a82c70fa29ab775da3474555ee9724d036f7b4bf0d83f2e6ad"}, @generic={0x5a, 0x10, 0xb, "ba4f3204c1764a2d44393076f600244c02787525df10668801c60eff6954583e42dd1dd2a6b488bc20d6b09f8af5213a48259f8267dcb72c9981950344f21fc81a3b9c87ec03f4ef439fa651043701a8c4d0bdbf36c99e"}, @ss_container_id={0x14, 0x10, 0x4, 0x2, "c1a8f8bbfac25e9e2fe27c61752f95b7"}]}, 0x2, [{0x3d, &(0x7f00000005c0)=@string={0x3d, 0x3, "31befb3d7282b2723ad2fcdfea25e14f7684748aadac4576c0461e6fe15c73c8363a34cb0ce64effb62fb7ed22a18d601d4d3914b433dac4f6f925"}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x40c}}]}) (rerun: 64) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f00000003c0)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="000205000000050082"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xcd, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x7, 0x1, 0x2, 0x9, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x5, 0x4, 0x1}}}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x7, 0x10, 0x80, 0x40, 0xd0}, 0x55, &(0x7f0000000100)=ANY=[@ANYBLOB="050f550006051004004d05fbe8da823635128638e6788e2fec07100202260900141004030c12d7b8421cf7cbd4df85a3a2908523cf0123fb8692721a212bfdb9720a10030001000b09000003100b141004080ce3d9"], 0x2, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x42c}}, {0x1c, &(0x7f0000000180)=@string={0x1c, 0x3, "2034127746618435fdf282177304eb44551fbdad1a9aef3bdc2d"}}]}) (async) syz_usb_connect(0x2, 0x2d, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0xab, 0x5c, 0x8c, 0x8, 0x525, 0xa4a4, 0xe4a6, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0xe8, 0x8f, 0x70, 0x5, [{{0x9, 0x4, 0xef, 0x0, 0x1, 0xbf, 0x95, 0x33, 0x64, [], [{{0x9, 0x5, 0xc, 0x1, 0x40, 0x50, 0xee, 0x32}}]}}]}}]}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0}) syz_usb_connect$uac1(0x5, 0xf0, &(0x7f0000000900)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xde, 0x3, 0x1, 0x81, 0xc0, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x9, 0x3}, [@feature_unit={0x9, 0x24, 0x6, 0x5, 0x3, 0x1, [0x6], 0xe0}, @extension_unit={0xa, 0x24, 0x8, 0x6, 0xfff7, 0xf, "64c5fa"}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x304, 0x6, 0x5, 0x40}, @processing_unit={0x9, 0x24, 0x7, 0x3, 0x4, 0x6, "3dbf"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xd, 0x4}, @format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0x545, 0x7, 0x4, "411a2940d1eb31ec"}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x8, 0x1, 0x6, 0x6, 'ee', "44e7"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0xf, 0x1, 0x3, 0x7f, "a4d0881309bafa"}, @as_header={0x7, 0x24, 0x1, 0x7e, 0x4, 0x1001}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x5, 0x8, 0xd, {0x7, 0x25, 0x1, 0x3, 0xb, 0x800}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0xfff, 0x1, 0xd9, "df"}, @as_header={0x7, 0x24, 0x1, 0x4, 0x7, 0x4}, @as_header={0x7, 0x24, 0x1, 0xe9, 0x1, 0x2}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xf9, 0x1, 0x7f, 0x1d}]}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0x2, 0x9, 0x3, {0x7, 0x25, 0x1, 0x80, 0xd, 0x447}}}}}}}]}}, &(0x7f0000000c80)={0xa, &(0x7f0000000a00)={0xa, 0x6, 0x238, 0xfa, 0x6, 0x37, 0x20, 0xd}, 0x30, &(0x7f0000000a40)={0x5, 0xf, 0x30, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x44, "719a1c582dc350da6b8a523ccd2d6811"}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x2, "c517d5ccf2c40da1e4ccc1e3e83ec624"}]}, 0x4, [{0x51, &(0x7f0000000a80)=@string={0x51, 0x3, "28fdb8d4e466a6648d9a5612d0212eaea510ace5a71dc2a4778bb14d9ccc67ec8944745ad9f8236bb004838898061c11a5a650d24bf9f2dfe16b519033812aca6ee7a1d95e3306df14e52c2b05fbc7"}}, {0xbf, &(0x7f0000000b00)=@string={0xbf, 0x3, "ad3734755a4a343aaa267344e307b281a1dd70c4a21d210938b3c26fb74b5c512530502504cbe98f5bf6ec0605832f320eea8c94e476955afa4b70387c8498e613b8fce2df2e94d86fd159effd7be32671083620417d0cff8e5084bd7fcaed853ae9329fa2845ca7e76f4706db25ef77926f69ab18464a6b3b19fd7f5ec075a641a50e3881f18c8400be20ef69bf5e72570421c59c7620312a508eca0a8ef7ba972dd486482ab8b7839a79c4e42407495aa7fe2d26252c47a1808d8db4"}}, {0x42, &(0x7f0000000bc0)=@string={0x42, 0x3, "c19d65bd3603a0bcd2dde9897e50b53031cc5f7243a2eb214b2ce9bbe529f67834547226218af73cb48748d1a4bb03037f5d891bfbdfb4f6f49beca2a6d46fc0"}}, {0x3b, &(0x7f0000000c40)=@string={0x3b, 0x3, "32213b7e2d1c8e57bdd6ecf8eef39aa14c0e3af05c2f1f03bfdab0943a209f8bd2b02faeffb37932b6d27864a161fd959f5da09600e6aab990"}}]}) (async) syz_usb_control_io$cdc_ecm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000680)={0x20, 0x21, 0xf0, {0xf0, 0x21, "7958f51d81955f2254e7f91d8a75788b59a8149c64eb726038c21c2dec98249b42ed560976b8d6a21cd47b78b2dcc430f0c7c277994eac25b8c38bb89acabd83a9bf7c1f09bfd0745806eea59d3f20e5272b8b7bdf3a3b2580414d2e9ae6111c86902b99f7294840255289eedfc273eb006caba5e425ef7c2c1875afea1cc5ca2494da879484078286f40294210f751d0f6dbce3b9f087ac66ad6d34c4026c06718927ba91abf8dd15001c17e03bd26aba495cdf7958a0177906de6e977d184514adfe389b4af606f5e697a0a6c2bc8873366814cb6908241138e733aa7cca98666e888e71baf88a57c7326b4449"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x1c, &(0x7f0000000800)={0x0, 0x0, 0x32, "81d27578730727f6cf7b55613bf05ba5bea0b8c683206036ada0c378b78640b932299de5c796b58c96a124331003f833d8ad"}, &(0x7f0000000840)={0x0, 0xa, 0x1}, &(0x7f0000000880)={0x0, 0x8, 0x1, 0x9}}) r2 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x7e, 0x3d, 0xc4, 0x10, 0x6cd, 0x121, 0xdd3d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x40, 0x0, [{{0x9, 0x4, 0x85, 0x0, 0x1, 0x89, 0xfe, 0x1f, 0x0, [], [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x8b}}]}}]}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r2, 0x82, 0x0, 0x0) (async, rerun: 64) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) (rerun: 64) syz_usb_control_io$hid(r3, 0x0, 0x0) (async) syz_usb_control_io$hid(r3, &(0x7f00000000c0)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "231b"}, @global=@item_012={0x2, 0x1, 0x0, "e53f"}, @global=@item_4, @local=@item_012={0x2, 0x2, 0x2, "9006"}, @main=@item_4={0x3, 0x0, 0x8, "749e821c"}, @main=@item_4={0x3, 0x0, 0x8}, @local=@item_4={0x3, 0x2, 0x0, "09007a15"}, @main=@item_4={0x3, 0x0, 0x9, "85900eb7"}]}}, 0x0}, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000d00)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xf7, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0x60, 0xc0, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x80, 0xc, 0x3e}}, [{{0x9, 0x5, 0x82, 0x2, 0x0, 0x4, 0x5, 0x3}}]}}}]}}]}}, &(0x7f0000000ec0)={0xa, &(0x7f0000000d40)={0xa, 0x6, 0x110, 0xc, 0x0, 0x6, 0x10, 0x8}, 0x26, &(0x7f0000000d80)={0x5, 0xf, 0x26, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "9b3f710bfcadf1e7b668db40cd08cd2c"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x9, 0xe, 0x6}, @ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x2, [{0x73, &(0x7f0000000dc0)=@string={0x73, 0x3, "8b935450ea243dc873fedb98917079a5e73e1976267aa1a479dcb7fd1c453ea42723d9cd4054a5044c7db0c458450cb38dc920886b05e7878417c4f67c9b130ae18cf8dadac15a2c0abd1a12f9e115f7b1e3de9a85f6bcf3cc66aac857ebcd6f30a037c24706f4ec141c22c5ee983ddcd9"}}, {0x69, &(0x7f0000000e40)=@string={0x69, 0x3, "533fa9346a3da0032d813289d4bc4566a4ad749d6c5a15ad21afd10059893150f3bc01ae48db1c8c4f2c646f57f058a07ca9aafc14e117edad334f66c57a6970b39a4736e53ca6de46f0233b1849c49fef32267ca7c88c74408d2e37684975972c58b30e46c255"}}]}) (async) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000400)={0x24, &(0x7f0000000200)={0x40, 0x3, 0x2, "9a68"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 22.697890479s ago: executing program 4 (id=310): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x17ef, 0x60a3, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x5}}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000000c0)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0x9, "4225c444"}]}}, 0x0}, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000500)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902640002010000000904000001020e0000052406000105240000000d240f0100000000000000000006241a00000008241c0000007a0b090581030002000000090401"], 0x0) 22.471537347s ago: executing program 2 (id=312): syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x7e, 0x7d, 0x7a, 0x20, 0x644, 0x8020, 0x30b6, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x75, 0x38, 0x20}}]}}]}}, 0x0) (async) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000402505a1a4400001020301090248000101570040090400000002060000052406000005240000000d240f0100080000000000000004240200090581031000"], 0x0) (async) r1 = syz_usb_connect$uac1(0x0, 0xc9, &(0x7f0000000b00)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb7, 0x3, 0x1, 0x6, 0x30, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x800, 0x6}, [@selector_unit={0x6, 0x24, 0x5, 0x3, 0x2, "cd"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x3, 0x4b, '.', "067c61"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x9, 0x1, 0x9, 0x1, "", "4c152e"}, @as_header={0x7, 0x24, 0x1, 0x3, 0xff, 0x1}]}, {{0x9, 0x5, 0x1, 0x9, 0x126ad4bea9821dda, 0xc, 0x4c, 0x20, {0x7, 0x25, 0x1, 0x80, 0x7, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x76, 0x2, 0x8, 0x40, "09d4ed"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x10, 0x3, 0x1, 0x0, 'g', "baaa"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x9, 0x7, 0xd0, "6a58f22a"}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x8, 0x445, 0x2, "88"}, @as_header={0x7, 0x24, 0x1, 0xfe, 0x10, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x5, 0x1, 0x4, {0x7, 0x25, 0x1, 0x0, 0x8, 0x5}}}}}}}]}}, &(0x7f0000000e00)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x0, 0xcf, 0x0, 0x20, 0x2}, 0x17, &(0x7f0000000c00)={0x5, 0xf, 0x17, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0xc, 0xc, 0x5, 0x256}, @wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0xb, 0xcf, 0xe, 0x80}]}, 0x4, [{0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x1009}}, {0xbc, &(0x7f0000000c80)=@string={0xbc, 0x3, "48427564aeed2d793a2b871d94948caf358d1c82b9e03306d864197e2f628637a7d2ee992682e48106d5b62fbf6cf95817d1ff119f000567e0abba751195dbdc9ef95e327400e782294cae5e37fd816cd8c4bbfee67cb8b53a7db11f2dbe2cfafdb6a9afb7342f93cd05091c366f3c99365b49b5bf40a8e4ca380923396e55b92448170e3ecc9310a9e67a25ba3feca30ec4a94fea63e19223c729b8657c8dc1457adc0a2e2f6523e04d3fd372c0f4da1e9abe4b1eb410edbb06"}}, {0x4a, &(0x7f0000000d40)=@string={0x4a, 0x3, "b82c15541ff185dadfe06a731891eb30109d09b48b5a32606d77cddc34004159c31dc9bb07c4b88ca185ce127511191855bf2ed15fb28fababa981537dc997a1ae5eca1eecd2ce4d"}}, {0x4, &(0x7f0000000dc0)=@lang_id={0x4, 0x3, 0x4c0a}}]}) syz_usb_control_io$uac1(r1, &(0x7f0000000f40)={0x14, &(0x7f0000000e80)={0x20, 0x3, 0x59, {0x59, 0xa, "8892850f11e47d203a0f73801755c11ad18d652e7a8ffa7926d928051d0d677a85ac208eafa0711893e74ed422b35602321f0e5cb42a3852186e9285815073af2d6491f8b1d01135df5f09e8942ae3f163592ec5a38472"}}, &(0x7f0000000f00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x423}}}, &(0x7f0000001200)={0x44, &(0x7f0000000f80)={0x40, 0x14, 0xb3, "2c9850693b18957137b8ad27924c02e1f5cb0253991a317cdef474e2f0b737389288936380072f4bc894e2e1ae21bd14a26968601a2eb9c8f2dd0fdf4508f779211cfc8f02a5718f39386d98b9a3714c6bd3a10b5756fb8944833ce1ea2997fc8963aa5e3c210cd73ab4a38f5d5c67c0125d3c9326de444e99615044f94ef4936a409cf7628a50d2cf7a6a7e87bbe18316a32e342be3946e3dbc4cde8ff5259b091438ed28ee41e37e084c63b7f48c58803896"}, &(0x7f0000001040)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000001080)={0x0, 0x8, 0x1, 0x5}, &(0x7f00000010c0)={0x20, 0x81, 0x1, "b3"}, &(0x7f0000001100)={0x20, 0x82, 0x2, "7cd9"}, &(0x7f0000001140)={0x20, 0x83, 0x2, "78b6"}, &(0x7f0000001180)={0x20, 0x84, 0x2, "29ba"}, &(0x7f00000011c0)={0x20, 0x85, 0x3, "96dfb2"}}) (async) syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e"], 0x0) syz_usb_disconnect(r0) (async, rerun: 32) r2 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[], 0x0) (rerun: 32) syz_usb_control_io(r2, 0x0, 0x0) r3 = syz_usb_connect(0x5, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0xd5, 0x39, 0x11, 0x8, 0x14f7, 0x4, 0xf264, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xa2, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xc, 0x4, 0x0, 0xa6, 0xa1, 0x3d, 0x5b}}]}}]}}, 0x0) syz_usb_control_io$uac1(r3, &(0x7f0000000580)={0x14, &(0x7f0000000480)={0x40, 0x2, 0x2, {0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x418}}}, &(0x7f00000007c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x20, 0x81, 0x1, "13"}, 0x0, &(0x7f0000000700)={0x20, 0x83, 0x1, 'K'}, 0x0, 0x0}) (async, rerun: 64) syz_usb_control_io$cdc_ncm(r3, 0x0, &(0x7f0000000400)={0x44, &(0x7f0000000200)={0x40, 0xf, 0x20, "3dc618e9a8171fd207491d8d4275199bc44c38a096000041d09d2c8c6c3cfb46"}, &(0x7f0000000080)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0xb}, &(0x7f00000002c0)={0x20, 0x80, 0x1c, {0x8, 0x7, 0x9, 0xc, 0x1b, 0x1, 0x9, 0x7, 0x3, 0x0, 0x8001, 0xba88}}, 0x0, &(0x7f0000000340)={0x20, 0x83, 0x2}, 0x0, &(0x7f00000003c0)={0x20, 0x89, 0x2, 0x1}}) (async, rerun: 64) syz_usb_disconnect(0xffffffffffffffff) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000a00)=ANY=[@ANYBLOB="1201000094037b40fd080200fdca010203010902120001000000000904", @ANYRES8], 0x0) ioctl$EVIOCGMASK(r4, 0x40045b17, 0x0) (async) r5 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201010200dd7510ac05320240000102030109022400010109000009040301010209210300060122f30d090581030002102709000000"], &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0xc, 0x40, 0x65, 0x8, 0x4}, 0x19, &(0x7f00000000c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x3, "f618b38a2a8d65b3b0a81d2887997314"}]}, 0x2, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x422}}, {0x38, &(0x7f0000000140)=@string={0x38, 0x3, "3897e2ba14702b094b0871db96af936484fa451f91d351e1ecce04eaa67ebc253b003bd2ff190bbcb4b94b62768b5dd9f4b51011d218"}}]}) (async) r6 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="8fcf"], 0x0) r7 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) syz_usb_control_io$cdc_ncm(r7, &(0x7f0000000000)={0x14, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000200)={0x44, &(0x7f0000000300)=ANY=[@ANYRESOCT, @ANYRES8, @ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_ep_write$ath9k_ep1(r7, 0x82, 0xc38, &(0x7f0000000200)=ANY=[]) (async) syz_usb_control_io$cdc_ncm(r6, 0x0, 0x0) syz_usb_control_io(r5, &(0x7f00000003c0)={0x2c, &(0x7f00000001c0)={0x20, 0x21, 0x49, {0x49, 0x30, "3eba57e1cd9c52869b9008dc43d6fea579aa6857bb05af5dbf621405bdc5dcce4b0c370cfb98a98ace338f6bbc646c04d085d7c22e740ad35fd7b8447ecd0eded9c4b0df80a7c8"}}, &(0x7f0000000240)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1c63}}, &(0x7f0000000280)={0x0, 0xf, 0x84, {0x5, 0xf, 0x84, 0x6, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0xff, 0x0, 0x8, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x10, "b422d9fb5d3700b14fa29630d2e0c591"}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x8, 0x0, 0x1000}, @generic={0x4f, 0x10, 0x4, "d8911e6283679044a838c2633e294182beae07b0cdb8315e9692d824e5026904d80551a1935a56bd93cab047cffe3b70e7c2146b0eda5de3e8b650d4da06f2ade225e3454f8c43ce439155b2"}, @ext_cap={0x7, 0x10, 0x2, 0x16, 0xc, 0x6, 0x230}]}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x3, 0x3, 0x8, "3e11f601", "c4ee420b"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x18, 0x9, 0x1, 0x0, 0x8, 0x2}}}, &(0x7f0000000800)={0x84, &(0x7f0000000a80)=ANY=[@ANYBLOB="400c1d000000d7f03f1b09d301a953bfbb00f3dabbccc9410b7023b99c0dc5e5b0a5e48e297c55adce6ecd5c5d6bfea67734455b7e6abeb3ecc73a097561c589a1ac5b785f4090a875665bfb7f76d7d12f2b82e974fdae1ba48185893e329775d276c5314dad0b7491f48cc1aaea61523cb0"], &(0x7f0000000440)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x9d}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x140, 0x5, [0x0]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000000580)={0x40, 0x9, 0x1, 0x6b}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "ce1d"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000640)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, 'Qs'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x4}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0xa4}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x80}, &(0x7f00000007c0)={0x40, 0x21, 0x1}}) (async, rerun: 64) r8 = syz_open_dev$evdev(&(0x7f00000008c0), 0x7, 0x141000) (rerun: 64) ioctl$EVIOCGID(r8, 0x80084502, &(0x7f0000000a40)=""/25) (async) ioctl$EVIOCGKEYCODE(r8, 0x80084504, &(0x7f0000000900)=""/228) 22.046218651s ago: executing program 2 (id=313): r0 = syz_usb_connect$hid(0x5, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="000008000000080482"], 0x0, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000180)='@') (async) syz_usb_ep_read(r0, 0x2, 0x0, 0x0) (async) syz_usb_disconnect(r0) 21.255339305s ago: executing program 3 (id=314): r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x3d, 0x117000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/67) syz_usb_connect$uac1(0x7, 0x71, &(0x7f0000000040)=ANY=[@ANYRESDEC], 0x0) syz_usb_connect(0x6, 0x3c8, &(0x7f0000000140)={{0x12, 0x1, 0x200, 0xf3, 0x77, 0xce, 0x8, 0x7c9, 0xb100, 0x5900, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b6, 0x1, 0x2, 0x1, 0x0, 0x1, [{{0x9, 0x4, 0x87, 0x5, 0x10, 0xec, 0xf6, 0x18, 0xd0, [], [{{0x9, 0x5, 0x80, 0x0, 0x10, 0x2, 0x0, 0x7}}, {{0x9, 0x5, 0xa, 0x2, 0x400, 0x7, 0x9, 0x40}}, {{0x9, 0x5, 0xf, 0x10, 0x40, 0x9, 0x54, 0x5}}, {{0x9, 0x5, 0xb, 0x8, 0x200, 0x7, 0xa, 0xb}}, {{0x9, 0x5, 0xa, 0x0, 0x400, 0x4, 0x0, 0x8f, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0xff, 0x8}, @generic={0xb4, 0x4, "b1c9b9614e0fbba8734c1cb88c554a212189bbed2ebc142e2c62ccb220edfadf30a84705427cf2336f1452cbc0765db9e66117dbf81eddae22a6b3a787c4fded1f3f5dc7251d654adacb2ed378c15e20e757781602f28b8bc3d5a1d2a21b1d47513c36eedb1443597cb1c6c9f2046cb7cb46ac3e3bf790b367ef95fba2353aaabf4a132e8c69682dddd9a17211273a9980ed02e6eb902266aa7e212eb8af62c34dc5d15af2645176fad3428ec755b87f3b29"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x200, 0x6d, 0x77, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x4}, @generic={0x87, 0x4, "c5b2b5fd11aab046bfed947c65f2133bfab04a765b57510ffa4791a0ccabb83f1b5e3d5e4f456120eceb4e2fd50e68eb00e17fc3a2cbcb011104f784f908401a223c0c9ff5add90bafedaecfa7f9c251732d1318bb81f173f552adcdd76cbd0a1a573a658b206c76d7a5f8e5725dace0855abe63dfd90aab80d55aa5495cc3ba3581fc9ef5"}]}}, {{0x9, 0x5, 0x80, 0x1e, 0x40, 0x5, 0x0, 0x3, [@generic={0x2b, 0x4, "dc81a8b83fede4d788a67dc19be7d846b54bfe1710126dfd2a2a70e2e6cc16403f05e38e62944abd59"}]}}, {{0x9, 0x5, 0x5, 0x2, 0x3df, 0x4, 0x5, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x5, 0x9}]}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x49, 0x2}}, {{0x9, 0x5, 0x6, 0x10, 0x400, 0xff, 0xa9, 0x4, [@generic={0xd7, 0x1, "730d46be17733788c49b7a1e49839d323e415a71b6d6a02d78a029d3b9cad3b6aa9980093abcbbbd2555e297e4a3a2519c529fbc051ae841d81f452869c00a6f20a8335a8a5611844baed8fdec7bd6fb52d8be35ce581d35d7b96c6468cdde9223d27c99fef03488bfe3b0d0a14cc61da21ff7d6929790c8798b80793f4ad6cb9d820a2166972d42ecce1e84faf43b7b3b4ea759ec626c2dc566e6a0cfbc15606243c291175c7e1b1693d1d78246c87c023ae14a3251861ddb67f193de7f3b07451715075fcecbbba8c709d947c3cab15350d4658f"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x400, 0x6e, 0x4, 0x2, [@generic={0x1a, 0x21, "4c1265827a746ededeebdb8931046a9c4443825692fcb787"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x80, 0x7}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0x3, 0x3, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0xe, 0x4}]}}, {{0x9, 0x5, 0x4, 0x10, 0x400, 0x8, 0xe7, 0x10, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7, 0x6}, @generic={0x7e, 0x6, "4a84e67536ce9b16f5d8908ae880f3dd26d45581b5ae0aec453e9d22b991e79c8434eb7a5f9009aaacea2be32c489fd3ae490a5b5396a0d05fa94a79ea0bebde096ff66f2528d220d5d6297a7b81fa0f497aee1b4a1838d29915ce6fc52d4a010a4f9ab7a0b370fc9a089e7d36af33a65e8f927dd3ae07d16839db8a"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x8, 0x5, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xff, 0x1}]}}, {{0x9, 0x5, 0x1, 0x1, 0x20, 0x5, 0x81, 0xc5}}, {{0x9, 0x5, 0x80, 0xc, 0x20, 0x1, 0x4, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x81}]}}]}}]}}]}}, &(0x7f0000000b00)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x250, 0x7f, 0x2, 0x2, 0x10, 0x7f}, 0x123, &(0x7f0000000580)={0x5, 0xf, 0x123, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "5022b01610b564b9aa67d5482ef44d4a"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x1, 0x6, 0x80, 0xd, 0x2}, @generic={0xea, 0x10, 0x4, "e0b4d4d4f619a217b368dc72412e9620ef7741b21ea6dc047aef4f25996bc59678b824b80e401a13dbe96a83b43b9064a6646f80e528b6a5762d6e3b9b9484ea534a96b2767227a045a975ea23168f6ff6d68f0f68f325e8304df90e6d598d420f533f71a135a16d3a2221f6d195d1b985b618a36507fa4de87e77a8bb15de74fe950502fca2d84cc3735e9f5f4cb5816dbfbb85e7258812cd48baaa3da9a196a14d4f4d4ef7fbcefc6a386e502f926d5853b990fb41b857d1d303da41b76eaaaf64ca081ba51e2c1346c81624b5f261420621ef9c27f22af8ada053ba1b1c3a436e12e11b6d28"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x6, 0x1, 0x2, 0x9, 0x81}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x1, 0xd7, 0x8}]}, 0x8, [{0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0xb8ff}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x448}}, {0x83, &(0x7f0000000740)=@string={0x83, 0x3, "adbcbced6065223c9f71a14ff80fa1c3caff6b91de2e8c9fa2598f8fdd8c8c41079414788d1bfc427b9d30a77477d2e9e2ccd8234115b754ed5aff2e6f7fe8775ed1bf13333b95765e893961840fab54ce1d329e3cd4219e526b70977390e1edbc3d4e90e6f79f04f13aafef84f5e262e267f19d8b7bcb637d873815ee0e653948"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x401}}, {0xbc, &(0x7f0000000840)=@string={0xbc, 0x3, "2df627218a61f220ebb90dd93359e07857d7b8ce41de2afb1f83d5923c15b2a7d60a7ac79072fa849017e926043872bac58dd6c290120832fb5f3d2b5aef0251316da18002e8d00c8a28e5ab00cd3aca48522da64b267413c957bae00e635d99a5a1e9d635d4827285b2149945c41f9655aef731bda2950895d3528c38aac6dc9df221f4778e7190c1567fc45353d97dc23a3d38e3b977ad43fcd469a31c48deb576f751d7804d39309b5c175657879a2b28b3624d893047a326"}}, {0xf4, &(0x7f0000000900)=@string={0xf4, 0x3, "6d690a146c61b21c56c5aaadbc16a332ae4ba8263ac3c4f4c2aea5c7478782b86aa6e0e96f2fcc918d01882c41712b5dd1e5558ab31b681e0a41f183c6b06506b0bda92343ad47fa3108b28ab9f57741eb138d42dda2f720aea5d2df95ec01a19a2395805a64e22c79496d7ad061397feb15263a0d35e8c6b3158c59a27ed50b75940645446c4076d33b17055c576e36ca67552394e245eff2fc264fd7d5f87bdb1e036d4ae18e9587f4e5c4e39c9db267b852dfff80f319bdd208b0f4eadd86bc21393b5c0bb6d5a11c38558d12edd0af58fcf3959cf5b46301b7062a4e078c7646aedbfcd7ae55d91ada47c2e57c458138"}}, {0x20, &(0x7f0000000a00)=@string={0x20, 0x3, "58afa96393a81d483ce0fb1e0317c5d2056adf9e87e71eb0242ecac0f1c1"}}, {0xa3, &(0x7f0000000a40)=@string={0xa3, 0x3, "e8e64d2eb7f32bbeed6bf0392f55d2f03a446aa0161296f63222f10443441ea8fecaa7dea2d2d148b83e6d80f48b5f1ff8467120b0947530a62081156d5b2d6d9e28e9422fd8c5fabee111fad5965d82c77131015d99142b05823d97b2721371e8716c0b102804e0f8881c742686522fe1efd729b7ebf983fa408ea899462cbb1bc0b929e4e264c08f77adf5d565daab0a008330b671d3b2d7d1ae280b8ab40aca"}}]}) syz_usb_connect(0x0, 0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000f3c7c820da059a0095620102030109023400010000000009049200030f6276000905000000000000000705e37e1b82e60905f2020000060000090501"], 0x0) 21.211306239s ago: executing program 1 (id=315): syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, &(0x7f0000000000)={0x20, 0x30, 0xfc, {0xfc, 0x8, "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"}}, &(0x7f0000000140)={0x0, 0x3, 0x96, @string={0x96, 0x3, "fec89fca2d9dd3252307d8579545b0be69b3fad9ea8e4b1e3bf5765f3fdb9eca8738de560aba2f67e5474fc0cfe5280fe0900496769dc45e4fbc6a48349edcfde68fb6d765a9b39b5901722837e2a7563a5c94df3ee720d15a359d73584a21526cf764048effb383af69638ca977c8d57275f87dcb08fafd9e75216f4a58d301039c38eb0712d8e224eb338c4901b321cc0123dd"}}, &(0x7f0000000200)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000240)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x10, 0x0, 0x0, "d7f2eaa5", "42044541"}}, &(0x7f0000000280)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x69, 0x80, 0x9, 0x7, 0x3, 0x6, 0x1a}}}, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x40, 0xe, 0x94, "1f417a0468df33020c5908b6be091ee5ccbc04c5871ab945bafba4868e279c4961658e871ace8b9a3ce0adfb774adc32389c549c633a42dc0680b22253d9c226c3b0c26969896090b2cd563d226230896d9849705e50d3afc4f449c201e897adc387865b753fedad680a02970a63ad7a0002593047d24c040d94e70a2f78753b82640ff1aa153ab0bd45a853a0bb8995079f9834"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x77}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x100, 0x2}}, &(0x7f00000004c0)={0x40, 0x7, 0x2, 0x9}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000540)={0x40, 0xb, 0x2, '9]'}, &(0x7f0000000580)={0x40, 0xf, 0x2}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @local}, &(0x7f0000000600)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000640)={0x40, 0x19, 0x2, "185d"}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0xe}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x84}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x5}}) r0 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000840)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x1038, 0x12b6, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x6, {0x9, 0x21, 0x5, 0xd5, 0x1, {0x22, 0xa55}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x40, 0x0, 0x6}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0x7, 0x8, 0x9}}]}}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000880)={0xa, 0x6, 0x201, 0x70, 0x1, 0x70, 0xff, 0x8}, 0x4f, &(0x7f00000008c0)={0x5, 0xf, 0x4f, 0x4, [@ssp_cap={0x20, 0x10, 0xa, 0xcb, 0x5, 0x2, 0xf0f, 0x0, [0xff003f, 0x3fc0, 0x0, 0x3f00, 0xff0000]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x84, 0x6, 0x6, 0x80, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "4c4a415944202d72bae714e4986ceeaf"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x64, 0x1, 0x3, 0x4, 0xa}]}, 0x1, [{0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x42a}}]}) syz_usb_control_io(r0, &(0x7f0000000bc0)={0x2c, &(0x7f00000009c0)={0x0, 0xd, 0x36, {0x36, 0x4, "9f1e9c6a8c10aa15c3c59f9f1f573585b90a8c1240ae0791276caa9981e7569682522153d290521350c377a745f2cd6baf3212a9"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x4409}}, &(0x7f0000000a40)={0x0, 0xf, 0xc9, {0x5, 0xf, 0xc9, 0x1, [@generic={0xc4, 0x10, 0xa, "d4e693691216dae6ee801455854091a25c205ffab2934e505fdc183395f331e27f4802531d5d7d9ed682d52b665fb8c148adee9726c0966bf32feb8f7b2130a8c74dd051fca4683acae3462768191e805ee463829c2ca537edf4c2fcf1925fbd1468cfb3ee7fb65e0fc9f3a52414a9bff5b5bca2c39e56800d6009b71d12fd8f56feb0bf8ced48db283b17c148395a68bb0e4e1a1d20fbaa02afe43402283bdfa90d13891f8526dce8f0619f0df761ff3e23aaba1ead10a081ad01bda6ffeb69d9"}]}}, &(0x7f0000000b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x2, 0x1, 0xd, "3ac2ac5b", "fbeecd8e"}}, &(0x7f0000000b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x80, 0x1, 0x6, 0x6, 0x5, 0x5}}}, &(0x7f0000001080)={0x84, &(0x7f0000000c00)={0x40, 0x9, 0x97, "2a2a227ce9898502d68c5d751ef4269a624b636833f858778b26740f89b5c631bc8d02def54015fe4f79929defb64e2f897db856234492d085c356469882c48dce991777cd93bf388a2b1fc5b822df901cd0109b5bae9ed3e716871d2270642cbf652cfce9b9093426a649482f6de71c2b28cb8a8e1957d5af5732d6480951b55808621fe62b2d554d7285c56ea04d4a750df144ed39c4"}, &(0x7f0000000cc0)={0x0, 0xa, 0x1, 0xd}, &(0x7f0000000d00)={0x0, 0x8, 0x1}, &(0x7f0000000d40)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000d80)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf00]}}, &(0x7f0000000dc0)={0x40, 0x7, 0x2, 0x10}, &(0x7f0000000e00)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000e40)={0x40, 0xb, 0x2, '*u'}, &(0x7f0000000e80)={0x40, 0xf, 0x2, 0xb}, &(0x7f0000000ec0)={0x40, 0x13, 0x6, @random='& /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 395.410221][ T30] task:udevd state:D [ 395.410250][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 395.410287][ C1] yealink 4-1:36.0: unexpected response 0 [ 395.410298][ T30] stack:22072 pid:2842 tgid:2842 ppid:1 task_flags:0x400140 flags:0x00004002 [ 395.410348][ T30] Call Trace: [ 395.410362][ T30] [ 395.417174][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 395.422860][ T30] __schedule+0x12fc/0x3b90 [ 395.429818][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 395.436471][ T30] ? __pfx___schedule+0x10/0x10 [ 395.442152][ C1] yealink 4-1:36.0: unexpected response 0 [ 395.442396][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 395.448964][ T30] ? find_held_lock+0x2b/0x80 [ 395.455918][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 395.461435][ T30] ? schedule+0x2d7/0x3a0 [ 395.468198][ C1] yealink 4-1:36.0: unexpected response 0 [ 395.468458][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 395.474994][ T30] schedule+0xe7/0x3a0 [ 395.480939][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 395.487506][ T30] schedule_preempt_disabled+0x13/0x30 [ 395.494243][ C1] yealink 4-1:36.0: unexpected response 0 [ 395.500022][ T30] rwsem_down_read_slowpath+0x64e/0xbf0 [ 395.507038][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 395.513558][ T30] ? __pfx_rwsem_down_read_slowpath+0x10/0x10 [ 395.519491][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 395.526101][ T30] ? __pfx___might_resched+0x10/0x10 [ 395.532833][ C1] yealink 4-1:36.0: unexpected response 0 [ 395.538586][ T30] down_read+0xef/0x480 [ 395.546161][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 395.552105][ T30] ? find_held_lock+0x2b/0x80 [ 395.558057][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 395.564681][ T30] ? __pfx_down_read+0x10/0x10 [ 395.571453][ C1] yealink 4-1:36.0: unexpected response 0 [ 395.571806][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 395.577219][ T30] ? kernfs_root+0xee/0x2a0 [ 395.584162][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 395.590776][ T30] kernfs_dop_revalidate+0xa5/0x740 [ 395.596460][ C1] yealink 4-1:36.0: unexpected response 0 [ 395.596684][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 395.603253][ T30] lookup_fast+0x263/0x610 [ 395.610234][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 395.615800][ T30] ? __pfx_kernfs_iop_permission+0x10/0x10 [ 395.622544][ C1] yealink 4-1:36.0: unexpected response 0 [ 395.629350][ T30] walk_component+0x5b/0x5b0 [ 395.635304][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 395.641826][ T30] link_path_walk+0x627/0xe20 [ 395.648781][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 395.654399][ T30] path_lookupat+0x15a/0x6d0 [ 395.661149][ C1] yealink 4-1:36.0: unexpected response 0 [ 395.661373][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 395.667992][ T30] filename_lookup+0x224/0x5f0 [ 395.673852][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 395.680445][ T30] ? __pfx_filename_lookup+0x10/0x10 [ 395.687196][ C1] yealink 4-1:36.0: unexpected response 0 [ 395.687427][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 395.693005][ T30] ? getname_flags.part.0+0x1c5/0x550 [ 395.699952][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 395.706591][ T30] do_readlinkat+0xce/0x3a0 [ 395.712278][ C1] yealink 4-1:36.0: unexpected response 0 [ 395.719090][ T30] ? __pfx_do_readlinkat+0x10/0x10 [ 395.725942][ T5214] usb 1-1: new low-speed USB device number 97 using dummy_hcd [ 395.726038][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 395.731531][ T30] ? ksys_read+0x1ac/0x250 [ 395.745152][ T30] ? __pfx_ksys_read+0x10/0x10 [ 395.745208][ T30] __x64_sys_readlink+0x78/0xc0 [ 395.745226][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 395.745264][ C1] yealink 4-1:36.0: unexpected response 0 [ 395.745257][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 395.745307][ T30] do_syscall_64+0xcd/0x4b0 [ 395.745365][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.751127][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 395.757986][ T30] RIP: 0033:0x7fe4de6933a7 [ 395.764921][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 395.770475][ T30] RSP: 002b:00007ffdf9599ff8 EFLAGS: 00000246 [ 395.777212][ C1] yealink 4-1:36.0: unexpected response 0 [ 395.777463][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 395.783992][ T30] ORIG_RAX: 0000000000000059 [ 395.790207][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 395.796581][ T30] RAX: ffffffffffffffda RBX: 00007ffdf959a4d0 RCX: 00007fe4de6933a7 [ 395.803416][ C1] yealink 4-1:36.0: unexpected response 0 [ 395.809168][ T30] RDX: 0000000000000400 RSI: 00007ffdf959a000 RDI: 00007ffdf959a4d0 [ 395.816142][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 395.822687][ T30] RBP: 00007ffdf959a000 R08: 0000000000000075 R09: 0000000000000000 [ 395.828656][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 395.835250][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000400 [ 395.841998][ C1] yealink 4-1:36.0: unexpected response 0 [ 395.847727][ T30] R13: 000055e430ed9100 R14: 00000000000000bd R15: 00007ffdf959bdd0 [ 395.854724][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 395.861285][ T30] [ 395.867201][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.286729][ T30] [ 396.286729][ T30] Showing all locks held in the system: [ 396.291211][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.298012][ T30] 3 locks held by kworker/0:1/10: [ 396.306126][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.310509][ T30] 1 lock held by khungtaskd/30: [ 396.317443][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.323998][ T30] #0: ffffffff890c72a0 [ 396.329730][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.330002][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.336544][ T30] ( [ 396.343542][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.349040][ T30] rcu_read_lock [ 396.355795][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.356063][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.362582][ T30] ){....}-{1:3} [ 396.368652][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.375120][ T30] , at: debug_show_all_locks+0x36/0x1c0 [ 396.381870][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.387622][ T30] 1 lock held by udevd/2842: [ 396.394557][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.401267][ T30] 2 locks held by getty/2906: [ 396.407089][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.413597][ T30] #0: ffff8881122f40a0 [ 396.420369][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.420652][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.426206][ T30] ( [ 396.433093][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.439665][ T30] &tty->ldisc_sem [ 396.445411][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.445704][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.452184][ T30] ){++++}-{0:0} [ 396.459148][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.464715][ T30] , at: tty_ldisc_ref_wait+0x24/0x80 [ 396.471481][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.471712][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.478329][ T30] #1: [ 396.484279][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.490843][ T30] ffffc900000432f0 [ 396.497575][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.497839][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.503321][ T30] (&ldata->atomic_read_lock [ 396.510315][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.516903][ T30] ){+.+.}-{4:4} [ 396.522616][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.529391][ T30] , at: n_tty_read+0x41b/0x14f0 [ 396.545165][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.548772][ T30] 1 lock held by syz-executor/2951: [ 396.555706][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.561231][ T30] 1 lock held by syz-executor/2952: [ 396.568009][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.568240][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.574787][ T30] 1 lock held by syz-executor/2954: [ 396.580715][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.588203][ T30] 1 lock held by syz-executor/2956: [ 396.594942][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.600704][ T30] 1 lock held by syz-executor/2958: [ 396.607720][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.614201][ T30] 3 locks held by kworker/0:4/5204: [ 396.620126][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.626784][ T30] 5 locks held by kworker/1:2/5205: [ 396.633535][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.639263][ T30] #0: [ 396.646223][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.652798][ T30] ffff8881066f7948 ( [ 396.658765][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.665374][ T30] (wq_completion)usb_hub_wq [ 396.672127][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.677857][ T30] ){+.+.}-{0:0} [ 396.685334][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.691922][ T30] , at: process_one_work+0x12a2/0x1b70 [ 396.697860][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.704440][ T30] #1: ffffc9000427fd10 [ 396.711210][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.711456][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.716983][ T30] ( [ 396.723931][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.730531][ T30] (work_completion)(&hub->events) [ 396.736207][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.736454][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.742987][ T30] ){+.+.}-{0:0} [ 396.750005][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.755530][ T30] , at: process_one_work+0x929/0x1b70 [ 396.762278][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.769069][ T30] #2: [ 396.775024][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.781532][ T30] ffff88810b70c198 [ 396.788479][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.794011][ T30] (&dev->mutex [ 396.800778][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.801004][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.807594][ T30] ){....}-{4:4} [ 396.813504][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.820100][ T30] , at: hub_event+0x1be/0x5060 [ 396.826836][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.832589][ T30] #3: ffff88811f126198 [ 396.839591][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.846158][ T30] ( [ 396.852076][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.858666][ T30] &dev->mutex [ 396.865390][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.865631][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.871175][ T30] ){....}-{4:4} [ 396.878561][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.884775][ T30] , at: __device_attach+0x7e/0x4b0 [ 396.890601][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.890835][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.891409][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.891438][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.892010][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.892653][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.899340][ T30] #4: [ 396.905644][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.905961][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.906216][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.911735][ T30] ffff888100ac5188 [ 396.918512][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.918768][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.919035][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.925958][ T30] ( [ 396.931416][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.938521][ T30] &root->kernfs_rwsem [ 396.945184][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.951115][ T30] ){++++}-{4:4} [ 396.957686][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.964468][ T30] , at: kernfs_add_one+0x38/0x840 [ 396.970197][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.970426][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.970657][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 396.979022][ T30] 4 locks held by udevd/5207: [ 396.984043][ C1] yealink 4-1:36.0: unexpected response 0 [ 396.990205][ T30] #0: [ 396.996748][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 396.996979][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.003630][ T30] ffff888133ce01c8 ( [ 397.009372][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.009614][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.009843][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.016773][ T30] &p->lock [ 397.023329][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.029412][ T30] ){+.+.}-{4:4} [ 397.036018][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.036257][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.042859][ T30] , at: seq_read_iter+0xe1/0x12c0 [ 397.048594][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.048820][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.049052][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.056140][ T30] #1: [ 397.062520][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.070012][ T30] ffff88811cc42088 [ 397.075215][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.075443][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.075472][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.082239][ T30] (&of->mutex [ 397.088201][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.088427][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.095434][ T30] #2 [ 397.101927][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.107999][ T30] ){+.+.}-{4:4} [ 397.114652][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.121578][ T30] , at: kernfs_seq_start+0x4d/0x240 [ 397.127127][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.127158][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.127381][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.133987][ T30] #2: ffff88811c5e4f08 [ 397.141024][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.141062][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.141289][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.148558][ T30] ( [ 397.153809][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.160832][ T30] kn->active [ 397.166113][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.166348][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.166588][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.173252][ T30] #9){++++}-{0:0} [ 397.180022][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.180262][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.180486][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.180515][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.180734][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.180952][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.180981][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.181199][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.181422][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.181451][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.181700][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.187803][ T30] , at: kernfs_seq_start+0x71/0x240 [ 397.194324][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.201652][ T30] #3: [ 397.206635][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.206894][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.207126][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.213764][ T30] ffff88811f126198 (&dev->mutex [ 397.220544][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.220795][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.221022][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.227953][ T30] ){....}-{4:4} [ 397.233437][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.240639][ T30] , at: manufacturer_show+0x26/0xa0 [ 397.246121][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.246354][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.252986][ T30] 5 locks held by kworker/1:3/5214: [ 397.259758][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.259990][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.260220][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.266099][ T30] 1 lock held by udevd/5217: [ 397.272585][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.279639][ T30] 4 locks held by kworker/1:4/5226: [ 397.285280][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.285512][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.292066][ T30] #0: ffff888100080d48 [ 397.298834][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.299056][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.299286][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.304792][ T30] ((wq_completion)events [ 397.311642][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.311864][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.312097][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.319928][ T30] ){+.+.}-{0:0} [ 397.324366][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.331565][ T30] , at: process_one_work+0x12a2/0x1b70 [ 397.338135][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.338365][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.343922][ T30] #1: ffffc900041ffd10 [ 397.350687][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.350917][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.351145][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.358205][ T30] ( [ 397.363505][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.370573][ T30] kernfs_notify_work [ 397.377242][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.382962][ T30] ){+.+.}-{0:0} [ 397.389931][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.389964][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.390190][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.390411][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.390440][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.390657][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.390881][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.398069][ T30] , at: process_one_work+0x929/0x1b70 [ 397.403358][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.410534][ T30] #2: [ 397.417089][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.417319][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.422886][ T30] ffff888100ac52b8 ( [ 397.429651][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.429874][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.430103][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.436943][ T30] &root->kernfs_supers_rwsem [ 397.442393][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.449498][ T30] ){++++}-{4:4} [ 397.456131][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.456357][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.456386][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.456634][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.456855][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.456884][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.457115][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.462648][ T30] , at: kernfs_notify_workfn+0xf7/0xb30 [ 397.469616][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.469646][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.469865][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.477013][ T30] #3: [ 397.482537][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.489373][ T30] ffff888100ac5188 [ 397.495844][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.496077][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.496312][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.501892][ T30] (&root->kernfs_rwsem [ 397.508664][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.508889][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.509116][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.516047][ T30] ){++++}-{4:4} [ 397.521443][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.529340][ T30] , at: kernfs_notify_workfn+0xff/0xb30 [ 397.535184][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.541185][ T30] 3 locks held by kworker/1:5/5236: [ 397.547765][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.547801][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.548031][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.554722][ T30] 1 lock held by syz-executor/6350: [ 397.560640][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.560672][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.560907][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.567851][ T30] 1 lock held by syz-executor/6351: [ 397.574498][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.580298][ T30] 1 lock held by syz-executor/6352: [ 397.586750][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.587027][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.593784][ T30] 1 lock held by syz-executor/6353: [ 397.599718][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.599749][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.599984][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.607005][ T30] [ 397.613496][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.619481][ T30] ============================================= [ 397.619481][ T30] [ 397.625778][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.626013][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.626245][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.632926][ T30] NMI backtrace for cpu 0 [ 397.632952][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.16.0-syzkaller-11568-gd632ab86aff2 #0 PREEMPT(voluntary) [ 397.633000][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 397.633021][ T30] Call Trace: [ 397.633035][ T30] [ 397.633055][ T30] dump_stack_lvl+0x116/0x1f0 [ 397.633120][ T30] nmi_cpu_backtrace+0x27b/0x390 [ 397.633166][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 397.633210][ T30] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 397.633259][ T30] watchdog+0xf0e/0x1260 [ 397.633306][ T30] ? __pfx_watchdog+0x10/0x10 [ 397.633338][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 397.633391][ T30] ? __kthread_parkme+0x19e/0x250 [ 397.633430][ T30] ? __pfx_watchdog+0x10/0x10 [ 397.633466][ T30] kthread+0x3c5/0x780 [ 397.633510][ T30] ? __pfx_kthread+0x10/0x10 [ 397.633556][ T30] ? rcu_is_watching+0x12/0xc0 [ 397.633605][ T30] ? __pfx_kthread+0x10/0x10 [ 397.633650][ T30] ret_from_fork+0x5b6/0x6c0 [ 397.633682][ T30] ? __pfx_kthread+0x10/0x10 [ 397.633726][ T30] ret_from_fork_asm+0x1a/0x30 [ 397.633794][ T30] [ 397.633807][ T30] Sending NMI from CPU 0 to CPUs 1: [ 397.638635][ C1] yealink 4-1:36.0: unexpected response 0 [ 397.638857][ C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 397.639081][ C1] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 397.646327][ C1] NMI backtrace for cpu 1 [ 397.646344][ C1] CPU: 1 UID: 0 PID: 2958 Comm: syz-executor Not tainted 6.16.0-syzkaller-11568-gd632ab86aff2 #0 PREEMPT(voluntary) [ 397.646379][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 397.646396][ C1] RIP: 0010:io_serial_in+0x87/0xb0 [ 397.646425][ C1] Code: ae a4 fe 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 1a 66 03 5d 40 89 da ec <5b> 0f b6 c0 5d 41 5c c3 cc cc cc cc e8 58 d2 02 ff eb a2 e8 e1 d2 [ 397.646453][ C1] RSP: 0018:ffffc900001a8498 EFLAGS: 00000002 [ 397.646474][ C1] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000 [ 397.646492][ C1] RDX: 00000000000003fd RSI: ffffffff82d94f10 RDI: ffffffff9395e160 [ 397.646509][ C1] RBP: ffffffff9395e120 R08: 0000000000000001 R09: 000000000000001f [ 397.646527][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 397.646543][ C1] R13: 0000000000000020 R14: fffffbfff272bc7e R15: dffffc0000000000 [ 397.646561][ C1] FS: 0000000000000000(0000) GS:ffff88826921d000(0000) knlGS:0000000000000000 [ 397.646586][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.646603][ C1] CR2: 00007f2f16af3650 CR3: 0000000008ea4000 CR4: 00000000003506f0 [ 397.646621][ C1] Call Trace: [ 397.646630][ C1] [ 397.646640][ C1] wait_for_lsr+0x137/0x210 [ 397.646673][ C1] ? __pfx_io_serial_out+0x10/0x10 [ 397.646697][ C1] serial8250_console_write+0xf81/0x1890 [ 397.646738][ C1] ? __pfx_serial8250_console_write+0x10/0x10 [ 397.646775][ C1] ? lock_acquire+0x179/0x350 [ 397.646815][ C1] console_flush_all+0x7fe/0xc60 [ 397.646854][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 397.646894][ C1] ? is_printk_cpu_sync_owner+0x32/0x40 [ 397.646936][ C1] console_unlock+0xd8/0x210 [ 397.646968][ C1] ? __pfx_console_unlock+0x10/0x10 [ 397.647004][ C1] ? vprintk_emit+0x52a/0x6d0 [ 397.647042][ C1] vprintk_emit+0x418/0x6d0 [ 397.647078][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 397.647119][ C1] dev_printk_emit+0xfa/0x140 [ 397.647146][ C1] ? __pfx_dev_printk_emit+0x10/0x10 [ 397.647172][ C1] ? stack_depot_save_flags+0x29/0x9c0 [ 397.647222][ C1] ? dummy_timer+0x179f/0x3a30 [ 397.647248][ C1] ? __hrtimer_run_queues+0x1ff/0xad0 [ 397.647279][ C1] ? hrtimer_run_softirq+0x17d/0x350 [ 397.647309][ C1] ? handle_softirqs+0x208/0x8d0 [ 397.647351][ C1] ? __irq_exit_rcu+0xfa/0x160 [ 397.647396][ C1] __dev_printk+0xf5/0x270 [ 397.647424][ C1] _dev_err+0xe4/0x120 [ 397.647450][ C1] ? __pfx__dev_err+0x10/0x10 [ 397.647480][ C1] ? find_held_lock+0x2b/0x80 [ 397.647515][ C1] ? kcov_remote_start+0x36a/0x6d0 [ 397.647545][ C1] urb_irq_callback+0x454/0x700 [ 397.647574][ C1] __usb_hcd_giveback_urb+0x38a/0x6e0 [ 397.647618][ C1] usb_hcd_giveback_urb+0x39b/0x450 [ 397.647661][ C1] dummy_timer+0x1814/0x3a30 [ 397.647688][ C1] ? find_held_lock+0x2b/0x80 [ 397.647726][ C1] ? find_held_lock+0x2b/0x80 [ 397.647760][ C1] ? debug_object_deactivate+0x1ec/0x3a0 [ 397.647801][ C1] ? debug_object_deactivate+0x1ec/0x3a0 [ 397.647833][ C1] ? __pfx_debug_object_deactivate+0x10/0x10 [ 397.647868][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 397.647894][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 397.647919][ C1] ? mark_held_locks+0x49/0x80 [ 397.647942][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 397.647978][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 397.648003][ C1] __hrtimer_run_queues+0x1ff/0xad0 [ 397.648039][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 397.648071][ C1] ? read_tsc+0x9/0x20 [ 397.648111][ C1] hrtimer_run_softirq+0x17d/0x350 [ 397.648143][ C1] handle_softirqs+0x208/0x8d0 [ 397.648186][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 397.648231][ C1] __irq_exit_rcu+0xfa/0x160 [ 397.648270][ C1] irq_exit_rcu+0x9/0x30 [ 397.648308][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 397.648343][ C1] [ 397.648352][ C1] [ 397.648361][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 397.648391][ C1] RIP: 0010:__tlb_remove_folio_pages_size.constprop.0+0x23/0x560 [ 397.648433][ C1] Code: 90 90 90 90 90 90 90 41 57 41 56 41 55 41 54 41 89 d4 55 89 cd 53 48 89 fb 48 83 ec 18 48 89 34 24 e8 11 e9 b2 ff 48 8d 7b 18 <48> b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f [ 397.648459][ C1] RSP: 0018:ffffc9000184f5d8 EFLAGS: 00000293 [ 397.648479][ C1] RAX: 0000000000000000 RBX: ffffc9000184fab0 RCX: 0000000000000000 [ 397.648495][ C1] RDX: ffff8881122d8000 RSI: ffffffff81cb144f RDI: ffffc9000184fac8 [ 397.648514][ C1] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 397.648530][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 397.648545][ C1] R13: ffffc9000184f7a8 R14: 00007f8b1cd2b000 R15: 0000000000000000 [ 397.648569][ C1] ? __tlb_remove_folio_pages_size.constprop.0+0x1f/0x560 [ 397.648612][ C1] ? __tlb_remove_folio_pages_size.constprop.0+0x1f/0x560 [ 397.648651][ C1] ? folio_remove_rmap_ptes+0x124/0x270 [ 397.648690][ C1] unmap_page_range+0x1266/0x3650 [ 397.648738][ C1] ? __pfx_unmap_page_range+0x10/0x10 [ 397.648770][ C1] ? mas_next_slot+0x12d3/0x21b0 [ 397.648803][ C1] ? uprobe_munmap+0x20/0x5c0 [ 397.648845][ C1] unmap_single_vma.constprop.0+0x153/0x240 [ 397.648881][ C1] unmap_vmas+0x218/0x470 [ 397.648913][ C1] ? __pfx_unmap_vmas+0x10/0x10 [ 397.648959][ C1] exit_mmap+0x1b9/0xb90 [ 397.648992][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 397.649045][ C1] mmput+0xdb/0x430 [ 397.649086][ C1] do_exit+0x7c7/0x2bf0 [ 397.649112][ C1] ? __pfx___might_resched+0x10/0x10 [ 397.649151][ C1] ? __pfx_do_exit+0x10/0x10 [ 397.649179][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 397.649208][ C1] ? find_held_lock+0x2b/0x80 [ 397.649245][ C1] do_group_exit+0xd3/0x2a0 [ 397.649276][ C1] get_signal+0x2673/0x26d0 [ 397.649315][ C1] ? rcu_is_watching+0x12/0xc0 [ 397.649356][ C1] ? __pfx_get_signal+0x10/0x10 [ 397.649401][ C1] arch_do_signal_or_restart+0x8f/0x7d0 [ 397.649438][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 397.649485][ C1] exit_to_user_mode_loop+0x7c/0xe0 [ 397.649515][ C1] do_syscall_64+0x3e9/0x4b0 [ 397.649558][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 397.649584][ C1] RIP: 0033:0x7f8b1db1e4e1 [ 397.649603][ C1] Code: Unable to access opcode bytes at 0x7f8b1db1e4b7. [ 397.649615][ C1] RSP: 002b:00007ffca56270a0 EFLAGS: 00000287 ORIG_RAX: 0000000000000101 [ 397.649639][ C1] RAX: fffffffffffffffe RBX: 00000000000000c6 RCX: 00007f8b1db1e4e1 [ 397.649656][ C1] RDX: 0000000000090800 RSI: 00007f8b1dba210e RDI: 00000000ffffff9c [ 397.649673][ C1] RBP: 00007ffca562714c R08: 000000000000b6d4 R09: 0000000000000000 [ 397.649690][ C1] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000041 [ 397.649706][ C1] R13: 0000000000000000 R14: 000000000003c76a R15: 00007ffca56271a0 [ 397.649733][ C1] [ 397.650324][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 397.650349][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.16.0-syzkaller-11568-gd632ab86aff2 #0 PREEMPT(voluntary) [ 397.650397][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 397.650419][ T30] Call Trace: [ 397.650433][ T30] [ 397.650447][ T30] dump_stack_lvl+0x3d/0x1f0 [ 397.650511][ T30] vpanic+0x6e8/0x7a0 [ 397.650561][ T30] ? __pfx_vpanic+0x10/0x10 [ 397.650602][ T30] ? __irq_work_queue_local+0x1d7/0x580 [ 397.650644][ T30] ? __pfx___irq_work_queue_local+0x10/0x10 [ 397.650688][ T30] panic+0xca/0xd0 [ 397.650727][ T30] ? __pfx_panic+0x10/0x10 [ 397.650770][ T30] ? irq_work_queue+0xce/0x100 [ 397.650805][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 397.650843][ T30] ? __wake_up_klogd.part.0+0x99/0xf0 [ 397.650885][ T30] ? watchdog+0xd78/0x1260 [ 397.650920][ T30] ? watchdog+0xd6b/0x1260 [ 397.650957][ T30] watchdog+0xd89/0x1260 [ 397.651003][ T30] ? __pfx_watchdog+0x10/0x10 [ 397.651038][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 397.651102][ T30] ? __kthread_parkme+0x19e/0x250 [ 397.651142][ T30] ? __pfx_watchdog+0x10/0x10 [ 397.651179][ T30] kthread+0x3c5/0x780 [ 397.651226][ T30] ? __pfx_kthread+0x10/0x10 [ 397.651275][ T30] ? rcu_is_watching+0x12/0xc0 [ 397.651326][ T30] ? __pfx_kthread+0x10/0x10 [ 397.651370][ T30] ret_from_fork+0x5b6/0x6c0 [ 397.651403][ T30] ? __pfx_kthread+0x10/0x10 [ 397.651447][ T30] ret_from_fork_asm+0x1a/0x30 [ 397.651516][ T30] [ 409.323383][ T30] Kernel Offset: disabled [ 409.327711][ T30] Rebooting in 86400 seconds..