last executing test programs: 3m54.056919764s ago: executing program 3: r0 = syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000d80)=ANY=[@ANYBLOB="7dc85b3f1b4bd7704bd7d5fc2a5e986f79a261cc5a5d9eb07c1ea4be1be50c724ec97759e0a1954e0419608b453667995832375fca3ca1d264b710f4546c1914eaa1baf4b9afd279f45bba2ddf0fd3cbb16308c258ec84be4f4742341676f8e0a01e21b01cc3e82e1ed50b6df602627467b65fee5fb57eb9b741d8019c256479fb1e56e98eb35df216e616f8ce55b98b187513e89a042dc8f20871affdefe0312f075cbec00d61864851c4c975b4b3a8b4f19e4e9a4ecc5db3bb350c0ac7b3720c0f5bfd8d53e6aab8e4931a8e8d0827a8c58d0fb5f858bee9c591d6939c16544e0ac81045befda2a2513a6850ecb2dd94806c", @ANYBLOB="cc6cbeb13d37fb9005ff93b4a8dc25f133020fc71626c7ca1278e7daeedbb01c782ff2f82f1842498540aba88d609c6e6e6f26c3444012508aa117354636e533ddb6da72cf34dc24f45826a5b36122d4bee0a99c4e3bcfe2048842adb1762f63589a1e4716c5fa7afed7b1c47d52aaa5ced112bc09d7c73904ffe44429b18812cee624d5604faf9c123996763a08bc2c0a59832b0732bfc0b063069f07615a2294706a4e0d2181f020d96d3382c358197f5b6d414212d87bf9ee833b07f5cdfeb10b33a0", @ANYRESDEC=0x0], 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000a40)=ANY=[@ANYBLOB="0d01000009000008250592d20700006a3b010902451700fa0074fb2251279809aa61ff11070103000905010275a79e00ffe00000094b4e47dc9493a0aa16286d0c832c56d7ca41c29be0e4f50bf6c773685e42d310e0ba67432acbd5dec5bd9b315a1480a645d408ef69608b1b4e214218b21455120a5181e8cd4847a26370838c8ff1ba0480f5585c3082ff6937239a58be4e7fa6871c48a777cf0b7ef652cf40ce9118ddec92077ad963f437a4c028786fd5dd3460019cd5a0532aa744073294da22d535ac80186f1ff7bf"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x4) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/130, 0x82) syz_usb_control_io(r1, 0x0, &(0x7f0000000000)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES16=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x7) ioctl$HIDIOCGUSAGE(0xffffffffffffffff, 0xc018480b, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x8001, 0x1}, {0x51, 0x2}, @cond=[{0x0, 0x800, 0xfffe, 0x9}, {0x2}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) r4 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0) r5 = syz_open_dev$evdev(&(0x7f00000000c0), 0x3, 0x862b01) write$char_usb(r5, &(0x7f0000000040)="e2", 0x2250) syz_usb_control_io$hid(r3, &(0x7f00000002c0)={0x24, &(0x7f0000000340)=ANY=[@ANYBLOB="e4fd0c000200800000"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000080)={0x7b, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001040)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000b40)={0x20, 0x0, 0x4, {0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000480)={0x2c, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) r6 = syz_usb_connect$cdc_ncm(0x4, 0x6e, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_connect(0x4, 0x2d, &(0x7f00000009c0)=ANY=[@ANYRES64=r5, @ANYRESOCT=r4, @ANYRESHEX=r3, @ANYRESOCT=r6, @ANYRES32], 0x0) r7 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r7, &(0x7f0000001300)="92", 0x1) syz_usb_connect(0x0, 0x2f, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000d775c320b40b800a43cc0000000109021d000100000000090400000189bad70009050000000000000002091a6668c4a9b8f1b8a77b2ed4006ad2e6ca5a8c5172d9966298ae3d1f8c226dc42930704ea2650670f0f1d52a06e8d9e2e44fc4d0d10e60a6f35bed712861f1318b49b4c04616693581a8794126672af6"], 0x0) 3m51.817010362s ago: executing program 2: r0 = syz_open_dev$hiddev(&(0x7f00000004c0), 0xebaf, 0x2000) ioctl$HIDIOCGUSAGES(r0, 0xd01c4813, &(0x7f0000000b00)={{0x2, 0x1, 0x5543, 0x80, 0x7, 0x10000}, 0x1d4, [0xfffffffb, 0x1, 0x1, 0x6, 0x2, 0x3, 0x2, 0x401, 0x400, 0x5, 0xba, 0x455, 0xfffffff9, 0x0, 0xffff7453, 0x1, 0x3ff, 0x3, 0x3, 0x2, 0x5, 0x10001, 0xbad, 0x3, 0x0, 0x990, 0x9, 0x718b, 0xe77, 0x4, 0x9, 0x9, 0x3, 0xf78b, 0xa00000, 0x3, 0x6, 0x80000000, 0x5, 0xda2, 0x4, 0x8, 0x6, 0x9, 0x0, 0x0, 0x7, 0xea, 0x80, 0x8, 0x681, 0x36559c75, 0x50000000, 0x2c3, 0xffff0000, 0x7f14, 0xde3, 0x3, 0x8, 0x1f, 0x0, 0xae4, 0x7, 0x2, 0x0, 0x4, 0x5, 0x100, 0x3, 0x1, 0x3, 0xc5f, 0x0, 0x9, 0x8, 0x9, 0xeec, 0x1, 0xffff, 0x7fff, 0x8, 0x8, 0x0, 0xb8, 0x3ff, 0xffffff81, 0xfff, 0x2, 0x101, 0x1, 0x1, 0xffff, 0x8, 0x100, 0x5, 0x7, 0x9, 0x4, 0xff, 0x1, 0x4be, 0x4, 0x5, 0xbf4d, 0x4c, 0x4, 0x80000001, 0x8000, 0x5, 0x7ff, 0x9, 0x40, 0x7fffffff, 0x8, 0x101, 0x10000, 0x7f, 0x101, 0x4, 0x8, 0x3f, 0x7fff, 0x6, 0x5, 0x3, 0x10001, 0x3, 0x8, 0x0, 0x4, 0x0, 0xfefa, 0x0, 0x0, 0x1ff, 0x0, 0x6, 0x101, 0xeead, 0x9, 0xc, 0x1, 0x5, 0x7fff, 0x207, 0x7fffffff, 0x100, 0x2, 0x8, 0x3ff, 0x4, 0x0, 0x2, 0x5, 0xffff0001, 0xffffffff, 0x2, 0x7, 0xff, 0x80, 0x2, 0x5, 0x7, 0x5, 0xfffffffb, 0x7, 0x7, 0x4, 0x6, 0x9, 0x80, 0x1, 0xac, 0x80, 0x7ff, 0xfffffbff, 0x0, 0x16, 0x3, 0x101, 0x3, 0x7fff, 0x0, 0x2, 0x10000, 0x81, 0x7, 0x8, 0x2, 0x6, 0x4, 0x1, 0x400, 0x2, 0x80, 0x80, 0x23c6, 0x6, 0x4, 0x6, 0x6cc, 0x996, 0xcc5, 0x9, 0x9, 0x4571, 0x401, 0x46, 0x3, 0x6, 0x4, 0x5418, 0x3, 0x0, 0x43, 0x7f, 0x490, 0x2, 0x80000001, 0x401, 0x10000, 0x0, 0x1, 0x6, 0x0, 0x9, 0x0, 0x0, 0x5, 0x1cca7da7, 0x8, 0x9, 0xd602, 0x2, 0x800, 0x6, 0xfffffffc, 0x80, 0x3, 0xfffffffa, 0x0, 0x8001, 0x0, 0x7, 0x1, 0x2, 0x400, 0xff, 0x9, 0x800, 0x5, 0x9, 0x2, 0x643ffe2e, 0x5de, 0x2, 0x25, 0x0, 0x8, 0x7ff, 0x81, 0x101, 0x2, 0x97, 0x7, 0x3, 0xac, 0x3, 0x6, 0x2920, 0xfff, 0xd8d7, 0xfff, 0x3f, 0x400, 0x8, 0x9, 0xfffffeff, 0x7780000, 0x9, 0x401, 0x9, 0x0, 0x3, 0x3, 0x5, 0xffffbbe2, 0x8, 0x4c63, 0x3ff, 0x8000000, 0x3, 0x9, 0x6, 0x8, 0x401, 0x1, 0xb6bf, 0x8, 0x7fff, 0x6, 0x200000, 0xff3a, 0x401, 0x1, 0x6, 0x5, 0x2, 0x1, 0x5, 0x3, 0x20, 0x7, 0xc8b, 0xd5a00000, 0x6, 0x3f, 0x6, 0xffff, 0x5, 0x4, 0x9b6, 0x9, 0xffff7fff, 0x8c4, 0x0, 0x1000, 0x6, 0x9e5fae5f, 0x225a4be7, 0x5, 0x9, 0x7, 0x0, 0xc2, 0x1000, 0x0, 0x2, 0x9, 0x5, 0x100, 0x6, 0x1, 0x0, 0x7, 0x4, 0xfffffffb, 0x7, 0x101, 0x0, 0x7fff, 0x5, 0x3, 0x4, 0x2, 0x6, 0xbcf, 0x3, 0x0, 0x5, 0x2, 0x0, 0x1, 0x0, 0xfffffff8, 0x6, 0xfffffffe, 0xfffffffa, 0x9, 0x4, 0x8000, 0x0, 0x1f1, 0x9, 0x5, 0x1624, 0x69, 0x5, 0x6, 0x8, 0xffff713e, 0x8, 0x72, 0x1b2d, 0x9, 0xfffffd91, 0x8, 0xfff, 0x2, 0x1, 0x7, 0x1ff, 0x6, 0x1, 0x20, 0x80, 0x2, 0x8, 0x5, 0x0, 0x3, 0xbd8, 0x8, 0x100, 0x8, 0xffffffff, 0x2, 0x1, 0x0, 0x3, 0x40, 0x83, 0x7, 0x7, 0x6a3, 0x89, 0x4, 0x200, 0x9, 0x3, 0xaa42, 0x8, 0x1f0, 0x4, 0x4, 0x0, 0x0, 0x7fffffff, 0x9fe7, 0xfffffff8, 0xa224, 0x3, 0x200, 0x101, 0x4, 0x3, 0x4, 0x80000001, 0x9f, 0x7fff, 0x7, 0xff, 0x8000, 0x7, 0x6, 0x0, 0x0, 0x4, 0x2, 0x3, 0x5, 0xfffffff7, 0x6, 0x7f, 0x5, 0x1, 0x7, 0xf3a4, 0x0, 0x0, 0xfffff800, 0x33, 0x4, 0x7c28, 0xfffffff9, 0x66, 0x101, 0x80000000, 0x200006, 0x0, 0x1000, 0x2, 0xfff, 0x8, 0x3, 0x6, 0x4, 0x0, 0x1, 0x8, 0x2b00, 0x1, 0x1, 0x4, 0x1f, 0x24, 0x200, 0x4, 0x2, 0x8b, 0x7fff, 0x7, 0x3f, 0x0, 0x2, 0x81, 0x7, 0x7, 0x8, 0x2, 0x3, 0x1, 0xfffffffa, 0x5, 0x0, 0x8000, 0xffffffff, 0x0, 0x6, 0x1, 0xfffeffff, 0x401, 0x6102, 0x8, 0xfffffffe, 0x4, 0x200, 0x1, 0xcf8, 0x0, 0x46, 0x5a, 0x2, 0x0, 0x0, 0x0, 0x4, 0x8, 0x3994a0c2, 0x20, 0x8, 0x3, 0x6, 0x1, 0x80000000, 0x7, 0x8, 0x0, 0x67e, 0x1, 0x80, 0x8, 0x2, 0x2, 0x3, 0x0, 0xffffff81, 0x7, 0xc3, 0x3ff, 0x0, 0x0, 0x2, 0x8, 0x1, 0x8, 0x8001, 0x806c, 0x20, 0x1b97, 0x68, 0x3, 0x0, 0x1, 0x81, 0x2, 0x9, 0x8000, 0xffffffff, 0x1f, 0x3, 0x8, 0x3, 0x5, 0x1, 0x1ff, 0xffffffc0, 0x9, 0x6, 0x6, 0x200, 0xffff, 0x5, 0x8d, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x0, 0x5, 0x7, 0x2, 0x1695, 0x9218, 0x1, 0x7, 0x10001, 0x1, 0x0, 0xfffffc01, 0x80, 0x7f, 0x401, 0x3, 0x0, 0x4, 0x4, 0x2, 0x7fffffff, 0x3f, 0x17b1, 0x100, 0xfffffa94, 0x0, 0xa017, 0x0, 0x0, 0xffffffff, 0x0, 0xbd, 0x1, 0x2, 0x9, 0xda, 0x100, 0x100, 0xff, 0x7fff, 0x20, 0x8000, 0x7, 0x8ef, 0x0, 0x2f, 0x1, 0xfffffff9, 0x909, 0xffffffff, 0xb5, 0x7, 0x0, 0x80, 0x7fffffff, 0x5, 0x0, 0x8, 0x9, 0x2, 0x8, 0x8000, 0xfff, 0x4000, 0xffffff80, 0x0, 0x8000, 0x1, 0x7, 0x8, 0x5, 0x6, 0x7ff, 0x7ff, 0x40, 0x5, 0x3, 0x9, 0x7fff, 0x2, 0x60d, 0x2, 0x1000, 0x118000, 0x2, 0x80000000, 0xfffffedc, 0x3f, 0x20, 0x0, 0x6, 0xf0c, 0x399b, 0x0, 0x1, 0x100, 0x81, 0xef3, 0x80, 0xffffffc0, 0xd, 0x0, 0x100, 0x8, 0x0, 0x20000000, 0x80, 0x7, 0xfffffff9, 0x3, 0x7, 0x2, 0x10001, 0x7ff, 0x0, 0x7ff, 0x5, 0x70b, 0x0, 0xffffffff, 0x80000000, 0x7, 0x0, 0x80000000, 0x5, 0x0, 0x8, 0x5, 0x5, 0x1, 0x6, 0x1ff, 0x80000001, 0xfff, 0x164b8512, 0x7ff, 0x6721, 0x401, 0x100, 0xfffffffe, 0x1, 0x8, 0x3, 0x2, 0x401, 0xfffffff7, 0x200, 0x8d0, 0xa0, 0x677d, 0x4, 0x7, 0x0, 0xba78, 0x2, 0x401, 0x7, 0x0, 0x135, 0x3, 0x80000001, 0x4000, 0x6, 0x5, 0x80, 0xffffff00, 0x7, 0x5, 0xc8f, 0x0, 0xa3, 0x1221, 0x7fff, 0x0, 0x3, 0x5, 0x8000, 0x6, 0x1, 0x9, 0x2, 0x0, 0x1, 0x8, 0xff, 0x1, 0x3, 0x1, 0x3, 0x1, 0x1, 0xfffffe01, 0x8, 0x81, 0x2, 0x6, 0xfffffffa, 0x7, 0x7, 0xfff, 0x3ff, 0x8, 0xffffffff, 0x5, 0x3, 0x8, 0x101, 0x8, 0x2, 0x3, 0x8000, 0x80000001, 0x471, 0x3, 0x7, 0xffffff81, 0x7, 0x8, 0x7, 0x0, 0x80000000, 0x0, 0x1, 0x7f, 0x0, 0x8, 0x924, 0x54, 0x7, 0x401, 0xe544, 0x6, 0x800, 0xfffffffe, 0x5, 0x5, 0x0, 0x4, 0xfffffff9, 0x50cf, 0x7, 0x6, 0xdf6b, 0x1f, 0x3ff, 0x0, 0x9, 0x0, 0x40, 0x8, 0x4a, 0xfffffff9, 0x81, 0x47, 0x7, 0x7f, 0x7, 0xdd8, 0xe00, 0x2, 0x400, 0x64, 0xffffffff, 0x1f, 0xbe1, 0x8, 0x3, 0x0, 0x1000, 0x6, 0x1, 0x0, 0x0, 0x4, 0x75, 0x20, 0x100, 0x1000, 0x4, 0x6, 0xffffffe1, 0x0, 0xf3, 0x7, 0x37a0, 0x0, 0x7, 0x6, 0x0, 0x1, 0x0, 0x0, 0x3, 0x8, 0x7fffffff, 0x2, 0x80000000, 0x8, 0x0, 0x100, 0x0, 0x100, 0x8000, 0xfff, 0x3, 0x80, 0x0, 0x0, 0xb8d, 0x2f2, 0x8, 0x7, 0x9, 0x6a, 0x3, 0x101, 0x0, 0x1, 0xfffffffa, 0x0, 0x40, 0x0, 0x4, 0x3, 0x0, 0x2, 0xd78, 0xd71, 0x81, 0x800, 0x0, 0x2, 0x800, 0x1, 0x2cf3, 0xc95d, 0x1ff, 0xfffffff8, 0x7, 0x8, 0x4, 0x8, 0xfff, 0x9, 0xd32, 0x0, 0x1, 0x80000000, 0x0, 0x101, 0x4, 0xeb2, 0x6, 0x200, 0x914, 0x3, 0xc4, 0x3, 0x0, 0x6, 0x401, 0x5, 0xfffffe01, 0x9, 0xb9a, 0x7, 0x10000, 0xfffffff7, 0x1, 0x5, 0xfffffff8, 0x8, 0x40, 0x6, 0x5, 0x2, 0xffffffff, 0x0, 0x0, 0x9, 0x2, 0x2, 0x3, 0x0, 0x6, 0x3, 0x97d, 0x4, 0x0, 0x9, 0x81, 0x8, 0x6, 0xa0d3, 0x10000, 0x5, 0x5, 0x3, 0x80000001, 0x8, 0x3, 0xff, 0x0, 0x0, 0x3, 0x10000, 0x3ff, 0x985a, 0x0, 0x5, 0x0, 0x1, 0x6, 0x80, 0x0, 0x4, 0x8000, 0xffff5050, 0xffffffff, 0xfd, 0x0, 0x649, 0x401, 0x72, 0x64, 0x6, 0x0, 0x3, 0x0, 0x5bf, 0x9, 0xd13f, 0x80000000, 0x10000]}) r1 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000540)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d01011000000009"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, &(0x7f0000000580)={0x1c, &(0x7f0000000440)={0x20, 0x0, 0x20, "15ba97674835c38d2138dc9abfdb5f350b8ce77f9dc3453add1b7790f8ee6c83"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x30}}) ioctl$HIDIOCGREPORT(0xffffffffffffffff, 0x400c4807, &(0x7f0000000140)={0x2, 0x2, 0x81}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r2, 0x5b04, 0x0) 3m50.918408698s ago: executing program 3: syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000200)={0x24, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffff5d95b5db2648b4c56d06094885239e187f30232fb4711d740fabfa51a043621ba8"], 0x0, 0x0}, 0x0) syz_open_dev$hidraw(&(0x7f0000002300), 0x243c2917, 0x100842) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$hidraw(&(0x7f0000002300), 0x243c2917, 0x0) write$hidraw(r0, &(0x7f0000003000), 0x0) write$hidraw(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$hidraw(0x0, 0x5, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904010001faf40d00090582"], 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect$cdc_ncm(0x4, 0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000002505a1a440000102030109025c0002010000000904000001a3f45747d649f9a30105240000000d240f8100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d000009058202000000000009050302"], 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904010001faf40d00"], 0x0) syz_usb_connect$cdc_ecm(0x5, 0x6d, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5b, 0x1, 0x1, 0x0, 0x0, 0xff, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x2, 0x6, 0x0, 0x4, {{0x8, 0x24, 0x6, 0x0, 0x0, "f75847"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x81}, [@mbim_extended={0x8, 0x24, 0x1c, 0x64cc, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0x5}, @mdlm_detail={0x4}, @acm={0x4}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x10, 0x0, 0x7}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x0, 0x91, 0x1}}}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x250, 0x8a, 0x4, 0x8, 0x0, 0x1}, 0x12, &(0x7f0000000040)={0x5, 0xf, 0x12, 0x3, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x0, 0x8, 0xffc1}]}, 0x9, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x380a}}, {0x29, &(0x7f0000000140)=@string={0x29, 0x3, "87bbb02c64097f9f255ea625356c5eedaabaf596870b6edef13c4b60734b759d47dde38f21d2d8"}}, {0x22, &(0x7f00000001c0)=@string={0x22, 0x3, "bc7847e5e3e1724bce77f1bd9f23b3e60efe9d6214488a3466b63056bb08272b"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0xf4ff}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x807}}, {0x4c, &(0x7f0000000440)=@string={0x4c, 0x3, "1194700d94d32c3e363428bee4048301ca2c410e8a3025ac69e631151480304e34a63863376d67c8d26a51580cdf128ec054d27c26fe51dedd8495ef068a0b06e5a2a118121dfb7889f3"}}, {0x0, 0x0}, {0x2, &(0x7f0000000500)=@string={0x2}}]}) write$char_usb(0xffffffffffffffff, &(0x7f0000001300)="92", 0x1) r1 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2c, 0x46, 0x47, 0x8, 0x15c2, 0x3b, 0x663e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe3, 0xff, 0x11, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x7, 0x5, "936b908c7f"}]}}]}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000040)={0x14, &(0x7f0000000100)={0x20, 0x23, 0xf8, {0xf8, 0x8, "7e3330bdf1da4dfb73cbc0a9776ec43591f171693159f9868f1c440b2cb20a5325fd0a96abc5a6fb9fc718aeef4b0ba1521e5b026b2dcde11e0b3c32cba2cdb1c85ee564e9ad9dc0e6c8223e91b0da72816432aa7252b9191529245f344cb81f91b2762ad541a77eb61c00b7a5b8f70849278a2a29fd3fbf576491674bef080146b08eef4f63c50feec366dd93e7b44a92462b0cc070bf58ede9c048592aa72cba6e68b44ecd4bd508acebdb33fcb24c9b8b7ba14c62117ea8e0b97b0be68a8e042e313f8a914831fb81ce66f35a358616b58b61eaf1eaed93e67603cf9a24a97ecd3759e3ab0b2b554311453e2ac89f40dab568fee9"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000340)={0x1c, &(0x7f0000000200)={0x0, 0xc, 0xc3, "4c263e48b2e5ec1826419b5e5c3a10da16c1ccfa1b608ce803e3814e95b899bfbf08fdc82d07f0d1ebe768b46f6b6b53e0b1b67a689b73567e92f21b843af68b3b728e6bd4559db11e679e21725f73998483cfe8ede4f8fd980664830d8fb937df6b974e70e93951efdd34f7c8654ac22be1e0e6fbe6f704a861c724de6f53fd360d929c98d347326f0f2b8c26a9d48513a9a3c4f1ad850e49caae8de02f0f9dbc6ec0441c1b08c5afbcf2aac12a4a59198d2c56e76cd8f9ba755e5be791ab9946cba7"}, &(0x7f0000000080)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x5}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 3m49.006316237s ago: executing program 3: ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)=0x18000000) syz_usb_connect$cdc_ecm(0x4, 0x0, 0x0, &(0x7f0000000400)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x0, 0x3, 0x9, 0x7f, 0x20}, 0x0, 0x0, 0x4, [{0x0, 0x0}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x820}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x400a}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4}}]}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000600)={0x2c, &(0x7f0000000480)={0x0, 0x0, 0x39, {0x39, 0xb, "32f7782dd17ca4ef074b8a6689253b1e180a41031424c419fbd35c5da7174a69b366fa83cd57925de8a7f44b15230a34d4b1ddb8a505c7"}}, &(0x7f0000000500)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42c}}, &(0x7f0000000540)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000580)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x0, 0x0, 0x0, "48b1fb40", "5409c545"}}, &(0x7f00000005c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x0, 0x3, 0x3, 0x0, 0x6, 0x80}}}, &(0x7f0000000a80)={0x84, &(0x7f0000000640)={0x0, 0x8, 0x1, 'x'}, 0x0, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x8e}, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000780)={0x20, 0x0, 0x8, {0xa0, 0x6ae5c0c85d8f1e61, [0xf0]}}, 0x0, 0x0, &(0x7f0000000840)={0x40, 0xb, 0x2, ' [ 609.326675][ C1] task:kworker/0:5 state:I stack:29184 pid:4899 tgid:4899 ppid:2 flags:0x00004000 [ 609.336942][ C1] Workqueue: 0x0 (rcu_gp) [ 609.341471][ C1] Call Trace: [ 609.344810][ C1] [ 609.347808][ C1] __schedule+0xca6/0x3170 [ 609.352324][ C1] ? __pfx___schedule+0x10/0x10 [ 609.357274][ C1] ? schedule+0x298/0x350 [ 609.361706][ C1] ? __pfx_lock_release+0x10/0x10 [ 609.366953][ C1] schedule+0xe7/0x350 [ 609.371119][ C1] ? worker_thread+0x271/0xf70 [ 609.376151][ C1] worker_thread+0x2de/0xf70 [ 609.380842][ C1] ? __kthread_parkme+0x148/0x220 [ 609.385962][ C1] ? __pfx_worker_thread+0x10/0x10 [ 609.391161][ C1] kthread+0x2c1/0x3a0 [ 609.395320][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 609.400620][ C1] ? __pfx_kthread+0x10/0x10 [ 609.405399][ C1] ret_from_fork+0x45/0x80 [ 609.409924][ C1] ? __pfx_kthread+0x10/0x10 [ 609.414615][ C1] ret_from_fork_asm+0x1a/0x30 [ 609.419476][ C1] [ 609.422651][ C1] task:kworker/1:5 state:I stack:23104 pid:4912 tgid:4912 ppid:2 flags:0x00004000 [ 609.432930][ C1] Workqueue: 0x0 (events) [ 609.437453][ C1] Call Trace: [ 609.440794][ C1] [ 609.443784][ C1] __schedule+0xca6/0x3170 [ 609.448300][ C1] ? __pfx___schedule+0x10/0x10 [ 609.453243][ C1] ? schedule+0x298/0x350 [ 609.457671][ C1] ? __pfx_lock_release+0x10/0x10 [ 609.462812][ C1] schedule+0xe7/0x350 [ 609.466967][ C1] ? worker_thread+0x271/0xf70 [ 609.471817][ C1] worker_thread+0x2de/0xf70 [ 609.476499][ C1] ? __kthread_parkme+0x148/0x220 [ 609.481624][ C1] ? __pfx_worker_thread+0x10/0x10 [ 609.486816][ C1] kthread+0x2c1/0x3a0 [ 609.490995][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 609.496296][ C1] ? __pfx_kthread+0x10/0x10 [ 609.500990][ C1] ret_from_fork+0x45/0x80 [ 609.505507][ C1] ? __pfx_kthread+0x10/0x10 [ 609.510196][ C1] ret_from_fork_asm+0x1a/0x30 [ 609.515069][ C1] [ 609.518157][ C1] task:kworker/1:6 state:I stack:22288 pid:4923 tgid:4923 ppid:2 flags:0x00004000 [ 609.528433][ C1] Workqueue: 0x0 (events) [ 609.532993][ C1] Call Trace: [ 609.536339][ C1] [ 609.539331][ C1] __schedule+0xca6/0x3170 [ 609.543889][ C1] ? __pfx___schedule+0x10/0x10 [ 609.548847][ C1] ? schedule+0x298/0x350 [ 609.553358][ C1] ? __pfx_lock_release+0x10/0x10 [ 609.558515][ C1] schedule+0xe7/0x350 [ 609.562682][ C1] ? worker_thread+0x271/0xf70 [ 609.567535][ C1] worker_thread+0x2de/0xf70 [ 609.572244][ C1] ? __kthread_parkme+0x148/0x220 [ 609.577458][ C1] ? __pfx_worker_thread+0x10/0x10 [ 609.582664][ C1] kthread+0x2c1/0x3a0 [ 609.586828][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 609.592130][ C1] ? __pfx_kthread+0x10/0x10 [ 609.596831][ C1] ret_from_fork+0x45/0x80 [ 609.601620][ C1] ? __pfx_kthread+0x10/0x10 [ 609.606319][ C1] ret_from_fork_asm+0x1a/0x30 [ 609.611193][ C1] [ 609.614269][ C1] task:syz-executor.0 state:S stack:26720 pid:7317 tgid:7317 ppid:2498 flags:0x00000002 [ 609.624562][ C1] Call Trace: [ 609.627910][ C1] [ 609.630909][ C1] __schedule+0xca6/0x3170 [ 609.635424][ C1] ? __pfx___schedule+0x10/0x10 [ 609.640365][ C1] ? schedule+0x298/0x350 [ 609.644783][ C1] ? __pfx_lock_release+0x10/0x10 [ 609.649920][ C1] ? do_raw_read_unlock+0x44/0xe0 [ 609.655037][ C1] schedule+0xe7/0x350 [ 609.659204][ C1] do_wait+0x1dd/0x570 [ 609.663442][ C1] kernel_wait4+0x16c/0x280 [ 609.668040][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 609.673163][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 609.678899][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 609.684185][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 609.689670][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 609.694965][ C1] __do_sys_wait4+0x15f/0x170 [ 609.699733][ C1] ? find_held_lock+0x59/0x110 [ 609.704591][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 609.709893][ C1] do_syscall_64+0xcd/0x250 [ 609.714507][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 609.720489][ C1] RIP: 0033:0x7f8653af6913 [ 609.724976][ C1] RSP: 002b:00007ffe856a9dc8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 609.733482][ C1] RAX: ffffffffffffffda RBX: 0000000000001ca1 RCX: 00007f8653af6913 [ 609.741541][ C1] RDX: 0000000040000000 RSI: 00007ffe856a9ddc RDI: 00000000ffffffff [ 609.749686][ C1] RBP: 00007ffe856a9ddc R08: 0000000000000000 R09: 0000000000000000 [ 609.757827][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000ffffffff [ 609.765906][ C1] R13: 00007f8653c30f40 R14: 0000000000000003 R15: 000000000000000c [ 609.773968][ C1] [ 609.777051][ C1] task:syz-executor.0 state:S stack:25424 pid:7329 tgid:7329 ppid:7317 flags:0x00000002 [ 609.787415][ C1] Call Trace: [ 609.790760][ C1] [ 609.793856][ C1] __schedule+0xca6/0x3170 [ 609.798357][ C1] ? __pfx___schedule+0x10/0x10 [ 609.803296][ C1] ? schedule+0x298/0x350 [ 609.807720][ C1] ? __pfx_lock_release+0x10/0x10 [ 609.813016][ C1] ? do_raw_read_unlock+0x44/0xe0 [ 609.818148][ C1] schedule+0xe7/0x350 [ 609.822318][ C1] do_wait+0x1dd/0x570 [ 609.826477][ C1] kernel_wait4+0x16c/0x280 [ 609.831067][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 609.836185][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 609.841479][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 609.847219][ C1] __do_sys_wait4+0x15f/0x170 [ 609.851990][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 609.857291][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 609.862584][ C1] ? __rseq_handle_notify_resume+0x663/0x1090 [ 609.868871][ C1] do_syscall_64+0xcd/0x250 [ 609.873527][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 609.879510][ C1] RIP: 0033:0x7f8653af6913 [ 609.883997][ C1] RSP: 002b:00007ffe856a9bd8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 609.892505][ C1] RAX: ffffffffffffffda RBX: 0000000000000077 RCX: 00007f8653af6913 [ 609.900556][ C1] RDX: 0000000040000000 RSI: 00007ffe856a9c2c RDI: 00000000ffffffff [ 609.908599][ C1] RBP: 00007ffe856a9c2c R08: 0000000000013c56 R09: 00007f8653c07080 [ 609.916655][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 609.924707][ C1] R13: 0000000000000000 R14: 0000000000091a00 R15: 0000000000000004 [ 609.932906][ C1] [ 609.935986][ C1] task:kworker/0:6 state:I stack:27728 pid:9695 tgid:9695 ppid:2 flags:0x00004000 [ 609.946256][ C1] Workqueue: 0x0 (rcu_gp) [ 609.950866][ C1] Call Trace: [ 609.954211][ C1] [ 609.957212][ C1] __schedule+0xca6/0x3170 [ 609.961716][ C1] ? __pfx___schedule+0x10/0x10 [ 609.966651][ C1] ? schedule+0x298/0x350 [ 609.971071][ C1] ? __pfx_lock_release+0x10/0x10 [ 609.976210][ C1] schedule+0xe7/0x350 [ 609.980386][ C1] ? worker_thread+0x271/0xf70 [ 609.985237][ C1] worker_thread+0x2de/0xf70 [ 609.989923][ C1] ? __kthread_parkme+0x148/0x220 [ 609.995051][ C1] ? __pfx_worker_thread+0x10/0x10 [ 610.000260][ C1] kthread+0x2c1/0x3a0 [ 610.004435][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 610.009740][ C1] ? __pfx_kthread+0x10/0x10 [ 610.014435][ C1] ret_from_fork+0x45/0x80 [ 610.018991][ C1] ? __pfx_kthread+0x10/0x10 [ 610.023692][ C1] ret_from_fork_asm+0x1a/0x30 [ 610.028564][ C1] [ 610.031655][ C1] task:syz-executor.1 state:S stack:26720 pid:9862 tgid:9862 ppid:4815 flags:0x00000002 [ 610.041989][ C1] Call Trace: [ 610.045364][ C1] [ 610.048356][ C1] __schedule+0xca6/0x3170 [ 610.052890][ C1] ? __pfx___schedule+0x10/0x10 [ 610.057835][ C1] ? schedule+0x298/0x350 [ 610.062338][ C1] ? __pfx_lock_release+0x10/0x10 [ 610.067560][ C1] ? do_raw_read_unlock+0x44/0xe0 [ 610.072689][ C1] schedule+0xe7/0x350 [ 610.076863][ C1] do_wait+0x1dd/0x570 [ 610.081104][ C1] kernel_wait4+0x16c/0x280 [ 610.085697][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 610.090849][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 610.096600][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 610.101928][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 610.107415][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 610.112713][ C1] __do_sys_wait4+0x15f/0x170 [ 610.117512][ C1] ? find_held_lock+0x59/0x110 [ 610.122381][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 610.127771][ C1] do_syscall_64+0xcd/0x250 [ 610.132400][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.138654][ C1] RIP: 0033:0x7f2a66960913 [ 610.143150][ C1] RSP: 002b:00007ffff416ab08 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 610.151746][ C1] RAX: ffffffffffffffda RBX: 0000000000002695 RCX: 00007f2a66960913 [ 610.159848][ C1] RDX: 0000000040000000 RSI: 00007ffff416ab1c RDI: 00000000ffffffff [ 610.167926][ C1] RBP: 00007ffff416ab1c R08: 0000000000000000 R09: 0000000000000000 [ 610.175979][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000ffffffff [ 610.184035][ C1] R13: 00007f2a66a9af40 R14: 0000000000000003 R15: 000000000000000c [ 610.192098][ C1] [ 610.195191][ C1] task:syz-executor.1 state:S stack:24000 pid:9877 tgid:9877 ppid:9862 flags:0x00000002 [ 610.205563][ C1] Call Trace: [ 610.208911][ C1] [ 610.211928][ C1] __schedule+0xca6/0x3170 [ 610.216440][ C1] ? __pfx___schedule+0x10/0x10 [ 610.221384][ C1] ? schedule+0x298/0x350 [ 610.225854][ C1] ? __pfx_lock_release+0x10/0x10 [ 610.230993][ C1] ? do_raw_read_unlock+0x44/0xe0 [ 610.236193][ C1] schedule+0xe7/0x350 [ 610.240443][ C1] do_wait+0x1dd/0x570 [ 610.244598][ C1] kernel_wait4+0x16c/0x280 [ 610.249198][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 610.254305][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 610.259778][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 610.265531][ C1] __do_sys_wait4+0x15f/0x170 [ 610.270313][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 610.275610][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 610.280892][ C1] ? __rseq_handle_notify_resume+0x663/0x1090 [ 610.287064][ C1] do_syscall_64+0xcd/0x250 [ 610.291765][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.297757][ C1] RIP: 0033:0x7f2a66960913 [ 610.302254][ C1] RSP: 002b:00007ffff416a918 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 610.310782][ C1] RAX: ffffffffffffffda RBX: 0000000000000032 RCX: 00007f2a66960913 [ 610.318846][ C1] RDX: 0000000040000000 RSI: 00007ffff416a96c RDI: 00000000ffffffff [ 610.326940][ C1] RBP: 00007ffff416a96c R08: 0000000000013c72 R09: 00007f2a66a71080 [ 610.335072][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 610.343147][ C1] R13: 0000000000000000 R14: 0000000000091b71 R15: 0000000000000020 [ 610.351200][ C1] [ 610.354278][ C1] task:udevd state:D stack:26608 pid:11209 tgid:11209 ppid:2401 flags:0x00000002 [ 610.364533][ C1] Call Trace: [ 610.367876][ C1] [ 610.370879][ C1] __schedule+0xca6/0x3170 [ 610.375390][ C1] ? __pfx___schedule+0x10/0x10 [ 610.380360][ C1] ? schedule+0x298/0x350 [ 610.384778][ C1] ? __pfx_lock_release+0x10/0x10 [ 610.389912][ C1] ? __mutex_lock+0x5b3/0x9c0 [ 610.394684][ C1] ? __mutex_trylock_common+0x78/0x250 [ 610.400345][ C1] schedule+0xe7/0x350 [ 610.404501][ C1] schedule_preempt_disabled+0x13/0x30 [ 610.410052][ C1] __mutex_lock+0x5b8/0x9c0 [ 610.414658][ C1] ? lock_acquire+0x1b1/0x560 [ 610.419475][ C1] ? exp_funnel_lock+0x1a4/0x3b0 [ 610.424513][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 610.429625][ C1] ? exp_funnel_lock+0x171/0x3b0 [ 610.434743][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 610.440215][ C1] ? exp_funnel_lock+0x1a4/0x3b0 [ 610.445239][ C1] exp_funnel_lock+0x1a4/0x3b0 [ 610.450097][ C1] ? __pfx_exp_funnel_lock+0x10/0x10 [ 610.455489][ C1] ? __pfx___might_resched+0x10/0x10 [ 610.460870][ C1] synchronize_rcu_expedited+0x290/0x450 [ 610.466597][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 610.472855][ C1] evdev_release+0x245/0x400 [ 610.477547][ C1] ? __pfx_evdev_release+0x10/0x10 [ 610.482755][ C1] __fput+0x408/0xbb0 [ 610.486860][ C1] __fput_sync+0x47/0x50 [ 610.491187][ C1] __x64_sys_close+0x86/0x100 [ 610.495959][ C1] do_syscall_64+0xcd/0x250 [ 610.500569][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.506643][ C1] RIP: 0033:0x7f958635d0a8 [ 610.511133][ C1] RSP: 002b:00007ffd57681c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 610.519666][ C1] RAX: ffffffffffffffda RBX: 00007f9586231ae0 RCX: 00007f958635d0a8 [ 610.527708][ C1] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008 [ 610.535757][ C1] RBP: 00005645f2510d90 R08: 00000000ffffffff R09: 00007f9586437b10 [ 610.543815][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 610.551865][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 610.560139][ C1] [ 610.563224][ C1] task:udevd state:D stack:27184 pid:11210 tgid:11210 ppid:2401 flags:0x00000002 [ 610.574269][ C1] Call Trace: [ 610.577610][ C1] [ 610.580606][ C1] __schedule+0xca6/0x3170 [ 610.585122][ C1] ? __pfx___schedule+0x10/0x10 [ 610.590411][ C1] ? schedule+0x298/0x350 [ 610.594825][ C1] ? __pfx_lock_release+0x10/0x10 [ 610.600049][ C1] ? mark_held_locks+0x9f/0xe0 [ 610.605006][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 610.610912][ C1] ? prepare_to_wait_event+0x94/0x690 [ 610.616388][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 610.621685][ C1] schedule+0xe7/0x350 [ 610.625840][ C1] synchronize_rcu_expedited+0x392/0x450 [ 610.631832][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 610.638420][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 610.644583][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 610.649972][ C1] evdev_release+0x245/0x400 [ 610.654665][ C1] ? __pfx_evdev_release+0x10/0x10 [ 610.659863][ C1] __fput+0x408/0xbb0 [ 610.663939][ C1] __fput_sync+0x47/0x50 [ 610.668362][ C1] __x64_sys_close+0x86/0x100 [ 610.673484][ C1] do_syscall_64+0xcd/0x250 [ 610.678090][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.684069][ C1] RIP: 0033:0x7f958635d0a8 [ 610.688557][ C1] RSP: 002b:00007ffd57681c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 610.697079][ C1] RAX: ffffffffffffffda RBX: 00007f9586231ae0 RCX: 00007f958635d0a8 [ 610.705130][ C1] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008 [ 610.713177][ C1] RBP: 00005645f2513e10 R08: 00000000ffffffff R09: 0000000000000008 [ 610.721311][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 610.729878][ C1] R13: 00005645cc44fe55 R14: 0000000000000004 R15: ffffffffffffffff [ 610.737937][ C1] [ 610.741189][ C1] task:udevd state:S stack:26848 pid:11217 tgid:11217 ppid:2401 flags:0x00000002 [ 610.751445][ C1] Call Trace: [ 610.754791][ C1] [ 610.757786][ C1] __schedule+0xca6/0x3170 [ 610.762292][ C1] ? __pfx___schedule+0x10/0x10 [ 610.767232][ C1] ? schedule+0x298/0x350 [ 610.771643][ C1] ? __pfx_lock_release+0x10/0x10 [ 610.776774][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 610.782072][ C1] ? lock_acquire+0x1b1/0x560 [ 610.786862][ C1] schedule+0xe7/0x350 [ 610.791019][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 610.797179][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 610.803947][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 610.808990][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 610.814539][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 610.819426][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 610.824643][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 610.831078][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 610.835944][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 610.841247][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 610.847087][ C1] ? ksys_write+0x1ab/0x260 [ 610.851699][ C1] ? __pfx_ksys_write+0x10/0x10 [ 610.856679][ C1] do_syscall_64+0xcd/0x250 [ 610.861342][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.867323][ C1] RIP: 0033:0x7f9586369457 [ 610.871909][ C1] RSP: 002b:00007ffd57686f78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 610.880420][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9586369457 [ 610.888476][ C1] RDX: 0000000000000004 RSI: 00007ffd57686fb8 RDI: 0000000000000004 [ 610.896534][ C1] RBP: 00005645f2513e10 R08: 0000000000000007 R09: 5b966b7a2395b381 [ 610.904585][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005645f2519fc0 [ 610.912631][ C1] R13: 00007ffd57686fb8 R14: 00000000ffffffff R15: 00005645f24f2910 [ 610.920697][ C1] [ 610.923775][ C1] task:udevd state:S stack:27560 pid:11218 tgid:11218 ppid:2401 flags:0x00000002 [ 610.934042][ C1] Call Trace: [ 610.937388][ C1] [ 610.940375][ C1] __schedule+0xca6/0x3170 [ 610.944873][ C1] ? __pfx___schedule+0x10/0x10 [ 610.949862][ C1] ? schedule+0x298/0x350 [ 610.954370][ C1] ? __pfx_lock_release+0x10/0x10 [ 610.959497][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 610.964814][ C1] ? lock_acquire+0x1b1/0x560 [ 610.969609][ C1] schedule+0xe7/0x350 [ 610.973773][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 610.979935][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 610.986626][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 610.991702][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 610.997256][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 611.002134][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 611.007351][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 611.013781][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 611.018648][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 611.023952][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 611.029791][ C1] ? ksys_write+0x1ab/0x260 [ 611.034408][ C1] ? __pfx_ksys_write+0x10/0x10 [ 611.039380][ C1] do_syscall_64+0xcd/0x250 [ 611.043998][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.049993][ C1] RIP: 0033:0x7f9586369457 [ 611.054487][ C1] RSP: 002b:00007ffd57686f78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 611.062989][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9586369457 [ 611.071049][ C1] RDX: 0000000000000004 RSI: 00007ffd57686fb8 RDI: 0000000000000004 [ 611.079116][ C1] RBP: 00005645f24f3260 R08: 0000000000000007 R09: 5b966b7a2395b381 [ 611.087167][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005645f2512fc0 [ 611.095215][ C1] R13: 00007ffd57686fb8 R14: 00000000ffffffff R15: 00005645f24f2910 [ 611.103359][ C1] [ 611.106442][ C1] task:udevd state:S stack:26816 pid:11484 tgid:11484 ppid:2401 flags:0x00000002 [ 611.116968][ C1] Call Trace: [ 611.120309][ C1] [ 611.123304][ C1] __schedule+0xca6/0x3170 [ 611.127821][ C1] ? __pfx___schedule+0x10/0x10 [ 611.132764][ C1] ? schedule+0x298/0x350 [ 611.137183][ C1] ? __pfx_lock_release+0x10/0x10 [ 611.142346][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 611.147649][ C1] ? lock_acquire+0x1b1/0x560 [ 611.152436][ C1] schedule+0xe7/0x350 [ 611.156598][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 611.162763][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 611.169619][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 611.174668][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 611.180259][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 611.185137][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 611.190399][ C1] ? __pfx_lock_release+0x10/0x10 [ 611.195528][ C1] ? __switch_to+0x749/0x1390 [ 611.200291][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 611.206747][ C1] ? rcu_is_watching+0x12/0xc0 [ 611.211638][ C1] ? __rseq_handle_notify_resume+0x663/0x1090 [ 611.217794][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 611.223106][ C1] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 611.229518][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 611.235356][ C1] do_syscall_64+0xcd/0x250 [ 611.239982][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.246069][ C1] RIP: 0033:0x7f9586369457 [ 611.250566][ C1] RSP: 002b:00007ffd57686f78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 611.259075][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9586369457 [ 611.267230][ C1] RDX: 0000000000000004 RSI: 00007ffd57686fb8 RDI: 0000000000000004 [ 611.275280][ C1] RBP: 00005645f2513e10 R08: 0000000000000007 R09: 5b966b7a2395b381 [ 611.283326][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005645f2529660 [ 611.291373][ C1] R13: 00007ffd57686fb8 R14: 00000000ffffffff R15: 00005645f24f2910 [ 611.299441][ C1] [ 611.302610][ C1] task:udevd state:S stack:28544 pid:11583 tgid:11583 ppid:2401 flags:0x00000002 [ 611.312939][ C1] Call Trace: [ 611.316301][ C1] [ 611.319296][ C1] __schedule+0xca6/0x3170 [ 611.323830][ C1] ? __pfx___schedule+0x10/0x10 [ 611.328788][ C1] ? schedule+0x298/0x350 [ 611.333207][ C1] ? __pfx_lock_release+0x10/0x10 [ 611.338333][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 611.343726][ C1] ? lock_acquire+0x1b1/0x560 [ 611.348523][ C1] schedule+0xe7/0x350 [ 611.352681][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 611.358850][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 611.365531][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 611.370578][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 611.376122][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 611.380998][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 611.386224][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 611.392659][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 611.397526][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 611.402833][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 611.408642][ C1] ? ksys_write+0x1ab/0x260 [ 611.413242][ C1] ? __pfx_ksys_write+0x10/0x10 [ 611.418208][ C1] do_syscall_64+0xcd/0x250 [ 611.422819][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.428809][ C1] RIP: 0033:0x7f9586369457 [ 611.433304][ C1] RSP: 002b:00007ffd57686f78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 611.441813][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9586369457 [ 611.449864][ C1] RDX: 0000000000000004 RSI: 00007ffd57686fb8 RDI: 0000000000000004 [ 611.457964][ C1] RBP: 00005645f2513e10 R08: 0000000000000007 R09: 5b966b7a2395b381 [ 611.466017][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005645f251eaf0 [ 611.474073][ C1] R13: 00007ffd57686fb8 R14: 00000000ffffffff R15: 00005645f24f2910 [ 611.482219][ C1] [ 611.485296][ C1] task:udevd state:S stack:28560 pid:11584 tgid:11584 ppid:2401 flags:0x00000002 [ 611.495561][ C1] Call Trace: [ 611.498903][ C1] [ 611.501893][ C1] __schedule+0xca6/0x3170 [ 611.506390][ C1] ? __pfx___schedule+0x10/0x10 [ 611.511324][ C1] ? schedule+0x298/0x350 [ 611.515734][ C1] ? __pfx_lock_release+0x10/0x10 [ 611.520869][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 611.526176][ C1] ? lock_acquire+0x1b1/0x560 [ 611.530958][ C1] schedule+0xe7/0x350 [ 611.535720][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 611.541980][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 611.548666][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 611.553715][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 611.559268][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 611.564141][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 611.569363][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 611.575795][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 611.580656][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 611.585963][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 611.591788][ C1] ? ksys_write+0x1ab/0x260 [ 611.596393][ C1] ? __pfx_ksys_write+0x10/0x10 [ 611.601354][ C1] do_syscall_64+0xcd/0x250 [ 611.605961][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.611947][ C1] RIP: 0033:0x7f9586369457 [ 611.616441][ C1] RSP: 002b:00007ffd57686f78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 611.624949][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9586369457 [ 611.633014][ C1] RDX: 0000000000000004 RSI: 00007ffd57686fb8 RDI: 0000000000000004 [ 611.641062][ C1] RBP: 00005645f2513e10 R08: 0000000000000007 R09: 5b966b7a2395b381 [ 611.649110][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005645f252afb0 [ 611.657340][ C1] R13: 00007ffd57686fb8 R14: 00000000ffffffff R15: 00005645f24f2910 [ 611.665482][ C1] [ 611.668551][ C1] task:udevd state:S stack:26960 pid:11585 tgid:11585 ppid:2401 flags:0x00000002 [ 611.678900][ C1] Call Trace: [ 611.682243][ C1] [ 611.685226][ C1] __schedule+0xca6/0x3170 [ 611.690077][ C1] ? __pfx___schedule+0x10/0x10 [ 611.695010][ C1] ? schedule+0x298/0x350 [ 611.699512][ C1] ? __pfx_lock_release+0x10/0x10 [ 611.704643][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 611.709942][ C1] ? lock_acquire+0x1b1/0x560 [ 611.714732][ C1] schedule+0xe7/0x350 [ 611.718890][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 611.725052][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 611.731727][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 611.736773][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 611.742321][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 611.747196][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 611.752413][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 611.758846][ C1] ? rcu_is_watching+0x12/0xc0 [ 611.763712][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 611.769010][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 611.774843][ C1] ? ksys_write+0x1ab/0x260 [ 611.779453][ C1] ? __pfx_ksys_write+0x10/0x10 [ 611.784424][ C1] do_syscall_64+0xcd/0x250 [ 611.789029][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.795003][ C1] RIP: 0033:0x7f9586369457 [ 611.799483][ C1] RSP: 002b:00007ffd57686f78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 611.807989][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9586369457 [ 611.816120][ C1] RDX: 0000000000000004 RSI: 00007ffd57686fb8 RDI: 0000000000000004 [ 611.824171][ C1] RBP: 00005645f2513e10 R08: 0000000000000007 R09: 5b966b7a2395b381 [ 611.832216][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005645f251ed70 [ 611.840263][ C1] R13: 00007ffd57686fb8 R14: 00000000ffffffff R15: 00005645f24f2910 [ 611.848313][ C1] [ 611.851392][ C1] task:udevd state:S stack:28064 pid:11586 tgid:11586 ppid:2401 flags:0x00000002 [ 611.861654][ C1] Call Trace: [ 611.864999][ C1] [ 611.867999][ C1] __schedule+0xca6/0x3170 [ 611.872510][ C1] ? __pfx___schedule+0x10/0x10 [ 611.877454][ C1] ? schedule+0x298/0x350 [ 611.881882][ C1] ? __pfx_lock_release+0x10/0x10 [ 611.887020][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 611.892320][ C1] ? lock_acquire+0x1b1/0x560 [ 611.897108][ C1] schedule+0xe7/0x350 [ 611.901294][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 611.907455][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 611.914138][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 611.919181][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 611.924728][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 611.929603][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 611.934824][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 611.941256][ C1] ? rcu_is_watching+0x12/0xc0 [ 611.946134][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 611.951452][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 611.957273][ C1] ? ksys_write+0x1ab/0x260 [ 611.961886][ C1] ? __pfx_ksys_write+0x10/0x10 [ 611.966846][ C1] do_syscall_64+0xcd/0x250 [ 611.971453][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.977432][ C1] RIP: 0033:0x7f9586369457 [ 611.981918][ C1] RSP: 002b:00007ffd57686f78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 611.990434][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9586369457 [ 611.998578][ C1] RDX: 0000000000000004 RSI: 00007ffd57686fb8 RDI: 0000000000000004 [ 612.006631][ C1] RBP: 00005645f2513e10 R08: 0000000000000007 R09: 5b966b7a2395b381 [ 612.014716][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005645f251efc0 [ 612.022859][ C1] R13: 00007ffd57686fb8 R14: 00000000ffffffff R15: 00005645f24f2910 [ 612.030917][ C1] [ 612.034034][ C1] task:udevd state:S stack:26960 pid:11587 tgid:11587 ppid:2401 flags:0x00000002 [ 612.044298][ C1] Call Trace: [ 612.047630][ C1] [ 612.050617][ C1] __schedule+0xca6/0x3170 [ 612.055142][ C1] ? __pfx___schedule+0x10/0x10 [ 612.060090][ C1] ? schedule+0x298/0x350 [ 612.064530][ C1] ? __pfx_lock_release+0x10/0x10 [ 612.069656][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 612.074963][ C1] ? lock_acquire+0x1b1/0x560 [ 612.079749][ C1] schedule+0xe7/0x350 [ 612.083903][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 612.090056][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 612.096744][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 612.101786][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 612.107337][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 612.112210][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 612.117427][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 612.123867][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 612.128735][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 612.134042][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 612.139865][ C1] ? ksys_write+0x1ab/0x260 [ 612.144466][ C1] ? __pfx_ksys_write+0x10/0x10 [ 612.149430][ C1] do_syscall_64+0xcd/0x250 [ 612.154039][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 612.160044][ C1] RIP: 0033:0x7f9586369457 [ 612.164530][ C1] RSP: 002b:00007ffd57686f78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 612.173137][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9586369457 [ 612.181180][ C1] RDX: 0000000000000004 RSI: 00007ffd57686fb8 RDI: 0000000000000004 [ 612.189312][ C1] RBP: 00005645f24f3260 R08: 0000000000000007 R09: 5b966b7a2395b381 [ 612.197359][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005645f2522e80 [ 612.205413][ C1] R13: 00007ffd57686fb8 R14: 00000000ffffffff R15: 00005645f24f2910 [ 612.213612][ C1] [ 612.216709][ C1] task:syz-executor.3 state:S stack:26720 pid:12818 tgid:12818 ppid:2501 flags:0x00000002 [ 612.227006][ C1] Call Trace: [ 612.230353][ C1] [ 612.233348][ C1] __schedule+0xca6/0x3170 [ 612.237855][ C1] ? __pfx___schedule+0x10/0x10 [ 612.242815][ C1] ? schedule+0x298/0x350 [ 612.247319][ C1] ? __pfx_lock_release+0x10/0x10 [ 612.252454][ C1] ? do_raw_read_unlock+0x44/0xe0 [ 612.257607][ C1] schedule+0xe7/0x350 [ 612.261779][ C1] do_wait+0x1dd/0x570 [ 612.265928][ C1] kernel_wait4+0x16c/0x280 [ 612.270514][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 612.275622][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 612.281448][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 612.286743][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 612.292223][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 612.297515][ C1] __do_sys_wait4+0x15f/0x170 [ 612.302391][ C1] ? find_held_lock+0x59/0x110 [ 612.307236][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 612.312533][ C1] do_syscall_64+0xcd/0x250 [ 612.317147][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 612.323131][ C1] RIP: 0033:0x7efc229e0913 [ 612.327624][ C1] RSP: 002b:00007ffff513a2f8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 612.336186][ C1] RAX: ffffffffffffffda RBX: 000000000000321c RCX: 00007efc229e0913 [ 612.344266][ C1] RDX: 0000000040000000 RSI: 00007ffff513a30c RDI: 00000000ffffffff [ 612.352317][ C1] RBP: 00007ffff513a30c R08: 0000000000000000 R09: 0000000000000000 [ 612.360370][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000ffffffff [ 612.368419][ C1] R13: 00007efc22b1af40 R14: 0000000000000003 R15: 000000000000000c [ 612.376478][ C1] [ 612.379558][ C1] task:syz-executor.2 state:S stack:26720 pid:12820 tgid:12820 ppid:2513 flags:0x00000002 [ 612.389822][ C1] Call Trace: [ 612.393159][ C1] [ 612.396156][ C1] __schedule+0xca6/0x3170 [ 612.400669][ C1] ? __pfx___schedule+0x10/0x10 [ 612.405618][ C1] ? schedule+0x298/0x350 [ 612.410042][ C1] ? __pfx_lock_release+0x10/0x10 [ 612.415173][ C1] ? do_raw_read_unlock+0x44/0xe0 [ 612.420288][ C1] schedule+0xe7/0x350 [ 612.424448][ C1] do_wait+0x1dd/0x570 [ 612.428595][ C1] kernel_wait4+0x16c/0x280 [ 612.433180][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 612.438295][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 612.444037][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 612.449328][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 612.454801][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 612.460091][ C1] __do_sys_wait4+0x15f/0x170 [ 612.464852][ C1] ? find_held_lock+0x59/0x110 [ 612.469710][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 612.475004][ C1] do_syscall_64+0xcd/0x250 [ 612.479639][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 612.485624][ C1] RIP: 0033:0x7ff674f91913 [ 612.490114][ C1] RSP: 002b:00007ffcebe377b8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 612.498614][ C1] RAX: ffffffffffffffda RBX: 000000000000321a RCX: 00007ff674f91913 [ 612.506699][ C1] RDX: 0000000040000000 RSI: 00007ffcebe377cc RDI: 00000000ffffffff [ 612.514752][ C1] RBP: 00007ffcebe377cc R08: 0000000000000000 R09: 0000000000000000 [ 612.522880][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000ffffffff [ 612.531053][ C1] R13: 00007ff6750cbf40 R14: 0000000000000003 R15: 000000000000000c [ 612.539111][ C1] [ 612.542184][ C1] task:syz-executor.4 state:S stack:26720 pid:12822 tgid:12822 ppid:2512 flags:0x00000002 [ 612.552439][ C1] Call Trace: [ 612.555779][ C1] [ 612.558771][ C1] __schedule+0xca6/0x3170 [ 612.563280][ C1] ? __pfx___schedule+0x10/0x10 [ 612.568221][ C1] ? schedule+0x298/0x350 [ 612.572640][ C1] ? __pfx_lock_release+0x10/0x10 [ 612.577777][ C1] ? do_raw_read_unlock+0x44/0xe0 [ 612.582894][ C1] schedule+0xe7/0x350 [ 612.587053][ C1] do_wait+0x1dd/0x570 [ 612.591196][ C1] kernel_wait4+0x16c/0x280 [ 612.595771][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 612.600880][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 612.606637][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 612.612049][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 612.617530][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 612.622829][ C1] __do_sys_wait4+0x15f/0x170 [ 612.627589][ C1] ? find_held_lock+0x59/0x110 [ 612.632444][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 612.637738][ C1] do_syscall_64+0xcd/0x250 [ 612.642520][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 612.648502][ C1] RIP: 0033:0x7ff38651c913 [ 612.652987][ C1] RSP: 002b:00007ffcbde7d2f8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 612.661499][ C1] RAX: ffffffffffffffda RBX: 000000000000321f RCX: 00007ff38651c913 [ 612.669576][ C1] RDX: 0000000040000000 RSI: 00007ffcbde7d30c RDI: 00000000ffffffff [ 612.677635][ C1] RBP: 00007ffcbde7d30c R08: 0000000000000000 R09: 0000000000000000 [ 612.685700][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000ffffffff [ 612.693747][ C1] R13: 00007ff386656f40 R14: 0000000000000003 R15: 000000000000000c [ 612.701801][ C1] [ 612.704883][ C1] task:syz-executor.2 state:D stack:27376 pid:12826 tgid:12826 ppid:12820 flags:0x00004002 [ 612.715144][ C1] Call Trace: [ 612.718476][ C1] [ 612.721474][ C1] __schedule+0xca6/0x3170 [ 612.725982][ C1] ? __pfx___schedule+0x10/0x10 [ 612.730922][ C1] ? schedule+0x298/0x350 [ 612.735344][ C1] ? __pfx_lock_release+0x10/0x10 [ 612.740469][ C1] ? __schedule+0xcae/0x3170 [ 612.745142][ C1] schedule+0xe7/0x350 [ 612.749412][ C1] schedule_timeout+0x258/0x2a0 [ 612.754349][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 612.759809][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 612.765092][ C1] __wait_for_common+0x3de/0x5f0 [ 612.770126][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 612.775585][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 612.781144][ C1] ? queue_work_on+0xc6/0x140 [ 612.785899][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 612.791188][ C1] wait_for_completion_state+0x1c/0x40 [ 612.796727][ C1] call_usermodehelper_exec+0x3c4/0x4d0 [ 612.802369][ C1] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 612.808530][ C1] ? __pfx_free_modprobe_argv+0x10/0x10 [ 612.814157][ C1] ? call_usermodehelper_setup+0x102/0x340 [ 612.820053][ C1] ? call_usermodehelper_setup+0x252/0x340 [ 612.825980][ C1] __request_module+0x3f6/0x6c0 [ 612.830922][ C1] ? dev_load+0x221/0x240 [ 612.835355][ C1] ? __pfx___request_module+0x10/0x10 [ 612.840817][ C1] ? __pfx_aa_get_newest_label+0x10/0x10 [ 612.846553][ C1] ? find_held_lock+0x2d/0x110 [ 612.851421][ C1] ? apparmor_capable+0x126/0x1e0 [ 612.856549][ C1] ? dev_load+0x1c0/0x240 [ 612.860978][ C1] dev_load+0x221/0x240 [ 612.865284][ C1] dev_ioctl+0x473/0x10a0 [ 612.869701][ C1] sock_do_ioctl+0x19e/0x280 [ 612.874456][ C1] ? __pfx_sock_do_ioctl+0x10/0x10 [ 612.879637][ C1] sock_ioctl+0x22e/0x6c0 [ 612.884064][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 612.889004][ C1] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 612.895425][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 612.900354][ C1] __x64_sys_ioctl+0x193/0x220 [ 612.905216][ C1] do_syscall_64+0xcd/0x250 [ 612.909824][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 612.915823][ C1] RIP: 0033:0x7ff674f94c8b [ 612.920314][ C1] RSP: 002b:00007ffcebe36ea0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 612.928817][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ff674f94c8b [ 612.936876][ C1] RDX: 00007ffcebe36f00 RSI: 0000000000008933 RDI: 0000000000000005 [ 612.944930][ C1] RBP: 00007ffcebe36f00 R08: 0000000000000002 R09: 007061747663616d [ 612.952978][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff674ff2208 [ 612.961291][ C1] R13: 00007ff675bfc620 R14: 0000000000000003 R15: 0000000000000003 [ 612.969493][ C1] [ 612.972584][ C1] task:syz-executor.3 state:D stack:23888 pid:12828 tgid:12828 ppid:12818 flags:0x00004002 [ 612.983023][ C1] Call Trace: [ 612.986357][ C1] [ 612.989346][ C1] __schedule+0xca6/0x3170 [ 612.994055][ C1] ? __pfx___schedule+0x10/0x10 [ 612.998997][ C1] ? schedule+0x298/0x350 [ 613.003413][ C1] ? __pfx_lock_release+0x10/0x10 [ 613.008535][ C1] ? __schedule+0xcae/0x3170 [ 613.013218][ C1] schedule+0xe7/0x350 [ 613.017384][ C1] schedule_timeout+0x258/0x2a0 [ 613.022322][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 613.027782][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 613.033167][ C1] __wait_for_common+0x3de/0x5f0 [ 613.038206][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 613.043669][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 613.049225][ C1] ? queue_work_on+0xc6/0x140 [ 613.053981][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 613.059278][ C1] wait_for_completion_state+0x1c/0x40 [ 613.064830][ C1] call_usermodehelper_exec+0x3c4/0x4d0 [ 613.070464][ C1] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 613.076624][ C1] ? __pfx_free_modprobe_argv+0x10/0x10 [ 613.082263][ C1] ? call_usermodehelper_setup+0x102/0x340 [ 613.088161][ C1] ? call_usermodehelper_setup+0x252/0x340 [ 613.094054][ C1] __request_module+0x3f6/0x6c0 [ 613.098984][ C1] ? dev_load+0x221/0x240 [ 613.103413][ C1] ? __pfx___request_module+0x10/0x10 [ 613.108864][ C1] ? __pfx_aa_get_newest_label+0x10/0x10 [ 613.114586][ C1] ? find_held_lock+0x2d/0x110 [ 613.119442][ C1] ? apparmor_capable+0x126/0x1e0 [ 613.124579][ C1] ? dev_load+0x1c0/0x240 [ 613.129014][ C1] dev_load+0x221/0x240 [ 613.133277][ C1] dev_ioctl+0x473/0x10a0 [ 613.137687][ C1] sock_do_ioctl+0x19e/0x280 [ 613.142359][ C1] ? __pfx_sock_do_ioctl+0x10/0x10 [ 613.147560][ C1] sock_ioctl+0x22e/0x6c0 [ 613.151978][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 613.156917][ C1] ? __sys_socket+0xad/0x260 [ 613.161594][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 613.166533][ C1] __x64_sys_ioctl+0x193/0x220 [ 613.171405][ C1] do_syscall_64+0xcd/0x250 [ 613.176016][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.181994][ C1] RIP: 0033:0x7efc229e3c8b [ 613.186483][ C1] RSP: 002b:00007ffff51399b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 613.195003][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007efc229e3c8b [ 613.203051][ C1] RDX: 00007ffff5139a10 RSI: 0000000000008933 RDI: 0000000000000005 [ 613.211097][ C1] RBP: 00007ffff5139a10 R08: 0000000000000000 R09: 00696669775f7472 [ 613.219143][ C1] R10: 0000000000000004 R11: 0000000000000246 R12: 00007ffff5139a9c [ 613.227189][ C1] R13: 00007efc22a411bb R14: 00007efc2364b620 R15: 00007efc22a411bb [ 613.235244][ C1] [ 613.238325][ C1] task:syz-executor.4 state:D stack:25424 pid:12831 tgid:12831 ppid:12822 flags:0x00000002 [ 613.248588][ C1] Call Trace: [ 613.251927][ C1] [ 613.254921][ C1] __schedule+0xca6/0x3170 [ 613.259467][ C1] ? __pfx___schedule+0x10/0x10 [ 613.264403][ C1] ? schedule+0x298/0x350 [ 613.268915][ C1] ? __pfx_lock_release+0x10/0x10 [ 613.274036][ C1] ? try_to_wake_up+0x55d/0x10b0 [ 613.279055][ C1] ? __pfx_lock_release+0x10/0x10 [ 613.284217][ C1] schedule+0xe7/0x350 [ 613.288373][ C1] schedule_timeout+0x258/0x2a0 [ 613.293314][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 613.298774][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 613.304058][ C1] __wait_for_common+0x3de/0x5f0 [ 613.309090][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 613.314544][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 613.320096][ C1] ? queue_work_on+0xc6/0x140 [ 613.324853][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 613.330144][ C1] wait_for_completion_state+0x1c/0x40 [ 613.335705][ C1] call_usermodehelper_exec+0x3c4/0x4d0 [ 613.341360][ C1] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 613.347538][ C1] ? __pfx_free_modprobe_argv+0x10/0x10 [ 613.353170][ C1] ? call_usermodehelper_setup+0x102/0x340 [ 613.359065][ C1] ? call_usermodehelper_setup+0x252/0x340 [ 613.364964][ C1] __request_module+0x3f6/0x6c0 [ 613.369903][ C1] ? stack_trace_save+0x95/0xd0 [ 613.374850][ C1] ? apparmor_capable+0x126/0x1e0 [ 613.379982][ C1] ? dev_load+0x1c0/0x240 [ 613.384411][ C1] dev_load+0x221/0x240 [ 613.388683][ C1] ? dev_ioctl+0x473/0x10a0 [ 613.393276][ C1] ? sock_do_ioctl+0x19e/0x280 [ 613.398121][ C1] ? __pfx_sock_do_ioctl+0x10/0x10 [ 613.403315][ C1] ? sock_ioctl+0x22e/0x6c0 [ 613.407908][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 613.412847][ C1] ? __sys_socket+0xad/0x260 [ 613.417531][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 613.422473][ C1] ? __x64_sys_ioctl+0x193/0x220 [ 613.427496][ C1] ? do_syscall_64+0xcd/0x250 [ 613.432266][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.438422][ C1] [ 613.441501][ C1] task:modprobe state:R running task stack:27648 pid:13147 tgid:13147 ppid:47 flags:0x0000400a [ 613.453384][ C1] Call Trace: [ 613.456728][ C1] [ 613.459633][ C1] sched_show_task+0x42e/0x650 [ 613.464539][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 613.469929][ C1] ? wq_watchdog_touch+0xb0/0x120 [ 613.475068][ C1] show_state_filter+0xee/0x320 [ 613.480028][ C1] k_spec+0xed/0x150 [ 613.484004][ C1] ? __pfx_k_spec+0x10/0x10 [ 613.488584][ C1] kbd_event+0xcbd/0x17a0 [ 613.493003][ C1] ? __pfx_kbd_event+0x10/0x10 [ 613.497860][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 613.502985][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 613.508277][ C1] ? input_event+0x8e/0xa0 [ 613.512797][ C1] ? __pfx_kbd_event+0x10/0x10 [ 613.517637][ C1] input_to_handler+0x38f/0x4d0 [ 613.522585][ C1] input_pass_values+0x5c9/0x840 [ 613.527623][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 613.532756][ C1] input_event_dispose+0x37a/0x630 [ 613.537975][ C1] input_handle_event+0x11c/0xd80 [ 613.543110][ C1] input_event+0x83/0xa0 [ 613.547460][ C1] hidinput_report_event+0xb2/0x100 [ 613.552751][ C1] hid_report_raw_event+0x274/0x11c0 [ 613.558215][ C1] hid_input_report+0x345/0x440 [ 613.563148][ C1] hid_irq_in+0x35e/0x870 [ 613.567583][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 613.573079][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 613.578378][ C1] dummy_timer+0x17f6/0x3900 [ 613.583091][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 613.588128][ C1] ? timerqueue_del+0x83/0x150 [ 613.592981][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 613.598015][ C1] __hrtimer_run_queues+0x20c/0xcc0 [ 613.603304][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 613.609114][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 613.615280][ C1] hrtimer_interrupt+0x31b/0x800 [ 613.620309][ C1] ? mark_lock+0xb5/0xc60 [ 613.624731][ C1] __sysvec_apic_timer_interrupt+0x10f/0x450 [ 613.630786][ C1] sysvec_apic_timer_interrupt+0x3e/0xb0 [ 613.636514][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 613.642586][ C1] RIP: 0010:get_stack_info_noinstr+0xed/0x120 [ 613.648749][ C1] Code: ff ff 48 8d 48 08 48 39 d5 72 29 48 39 cd 73 24 41 c7 04 24 02 00 00 00 49 89 54 24 08 49 89 4c 24 10 48 8b 00 49 89 44 24 18 01 00 00 00 e9 36 ff ff ff 5b 4c 89 e6 48 89 ef 5d 41 5c 41 5d [ 613.668545][ C1] RSP: 0018:ffffc900001b88e8 EFLAGS: 00000202 [ 613.674705][ C1] RAX: 0000000000000001 RBX: ffff888132b78000 RCX: ffffc90001ca0000 [ 613.682756][ C1] RDX: ffffc900001b8a10 RSI: ffff888132b78000 RDI: ffffc90001c9f1b0 [ 613.690806][ C1] RBP: ffffc90001c9f1b0 R08: 0000000000000005 R09: 0000000000000000 [ 613.698850][ C1] R10: 0000000000000002 R11: 0000000000000002 R12: ffffc900001b8a10 [ 613.706984][ C1] R13: ffffc900001b8a10 R14: ffffc900001b1000 R15: ffffc900001b9000 [ 613.715042][ C1] ? get_stack_info_noinstr+0x18/0x120 [ 613.720593][ C1] get_stack_info+0x49/0x150 [ 613.725301][ C1] stack_access_ok+0xe0/0x270 [ 613.730076][ C1] unwind_next_frame+0xd9b/0x23a0 [ 613.735206][ C1] ? sysvec_apic_timer_interrupt+0x90/0xb0 [ 613.741110][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 613.747357][ C1] arch_stack_walk+0x100/0x170 [ 613.752317][ C1] ? sysvec_apic_timer_interrupt+0x90/0xb0 [ 613.758221][ C1] ? rcu_core+0x828/0x16b0 [ 613.762741][ C1] stack_trace_save+0x95/0xd0 [ 613.767509][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 613.772977][ C1] ? __pfx_mark_lock+0x10/0x10 [ 613.777838][ C1] kasan_save_stack+0x33/0x60 [ 613.782619][ C1] ? kasan_save_stack+0x33/0x60 [ 613.787572][ C1] ? kasan_save_track+0x14/0x30 [ 613.792536][ C1] ? kasan_save_free_info+0x3b/0x60 [ 613.797830][ C1] ? poison_slab_object+0xf7/0x160 [ 613.803039][ C1] ? __kasan_slab_free+0x14/0x30 [ 613.808043][ C1] ? kmem_cache_free+0x110/0x380 [ 613.813061][ C1] ? rcu_core+0x828/0x16b0 [ 613.817578][ C1] ? handle_softirqs+0x209/0x8e0 [ 613.822625][ C1] ? irq_exit_rcu+0xac/0x110 [ 613.827306][ C1] ? sysvec_apic_timer_interrupt+0x90/0xb0 [ 613.833223][ C1] kasan_save_track+0x14/0x30 [ 613.838003][ C1] kasan_save_free_info+0x3b/0x60 [ 613.843123][ C1] poison_slab_object+0xf7/0x160 [ 613.848174][ C1] __kasan_slab_free+0x14/0x30 [ 613.853021][ C1] kmem_cache_free+0x110/0x380 [ 613.858051][ C1] ? rcu_core+0x828/0x16b0 [ 613.862556][ C1] ? rcu_core+0x826/0x16b0 [ 613.867075][ C1] rcu_core+0x828/0x16b0 [ 613.871411][ C1] ? __pfx_wake_up_var+0x10/0x10 [ 613.876421][ C1] ? __pfx_rcu_core+0x10/0x10 [ 613.881196][ C1] handle_softirqs+0x209/0x8e0 [ 613.886047][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 613.891423][ C1] irq_exit_rcu+0xac/0x110 [ 613.895933][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 613.901663][ C1] [ 613.904656][ C1] [ 613.907650][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 613.913720][ C1] RIP: 0010:write_comp_data+0x0/0x90 [ 613.919095][ C1] Code: 48 8b 05 f3 88 b0 7e 48 8b 80 48 15 00 00 c3 cc cc cc cc 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <49> 89 d2 49 89 f8 49 89 f1 65 48 8b 15 bf 88 b0 7e 65 8b 05 c0 88 [ 613.938795][ C1] RSP: 0018:ffffc90001c9f260 EFLAGS: 00000202 [ 613.944945][ C1] RAX: 0000000000000000 RBX: 0000000000000002 RCX: ffffffff81153d61 [ 613.952990][ C1] RDX: 0000000000000005 RSI: 0000000000000003 RDI: 0000000000000001 [ 613.961040][ C1] RBP: ffffffff86c5aec0 R08: 0000000000000001 R09: 0000000000000002 [ 613.969084][ C1] R10: 0000000000000005 R11: 0000000000000001 R12: 0000000000000005 [ 613.977129][ C1] R13: 0000000000000001 R14: 0000000000000008 R15: ffffc90001c9f34d [ 613.985192][ C1] ? unwind_next_frame+0x6c1/0x23a0 [ 613.990576][ C1] __sanitizer_cov_trace_switch+0x54/0x90 [ 613.996570][ C1] unwind_next_frame+0x6c1/0x23a0 [ 614.001736][ C1] ? __kasan_slab_alloc+0x6e/0x70 [ 614.006856][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 614.013121][ C1] arch_stack_walk+0x100/0x170 [ 614.017998][ C1] ? __kasan_slab_alloc+0x6e/0x70 [ 614.023121][ C1] stack_trace_save+0x95/0xd0 [ 614.027915][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 614.033383][ C1] ? __pfx_mark_lock+0x10/0x10 [ 614.038265][ C1] ? __pfx_mark_lock+0x10/0x10 [ 614.043143][ C1] kasan_save_stack+0x33/0x60 [ 614.047931][ C1] ? kasan_save_stack+0x33/0x60 [ 614.052885][ C1] ? kasan_save_track+0x14/0x30 [ 614.057836][ C1] ? __kasan_slab_alloc+0x6e/0x70 [ 614.062962][ C1] kasan_save_track+0x14/0x30 [ 614.067830][ C1] __kasan_slab_alloc+0x6e/0x70 [ 614.072771][ C1] kmem_cache_alloc_noprof+0x11c/0x2b0 [ 614.078342][ C1] ? vm_area_dup+0x1f/0x160 [ 614.082945][ C1] vm_area_dup+0x1f/0x160 [ 614.087461][ C1] __split_vma+0x181/0x1190 [ 614.092065][ C1] ? __pfx_mark_lock+0x10/0x10 [ 614.096925][ C1] ? __pfx___split_vma+0x10/0x10 [ 614.101961][ C1] ? validate_mm+0x278/0x4b0 [ 614.106648][ C1] do_vmi_align_munmap.constprop.0+0x2b5/0x1970 [ 614.112999][ C1] ? __pfx_do_vmi_align_munmap.constprop.0+0x10/0x10 [ 614.119794][ C1] do_vmi_munmap+0x224/0x410 [ 614.124485][ C1] __vm_munmap+0x141/0x320 [ 614.129003][ C1] ? __pfx___vm_munmap+0x10/0x10 [ 614.134040][ C1] ? vm_mmap+0x96/0xc0 [ 614.138186][ C1] elf_load+0x4d2/0x880 [ 614.142450][ C1] load_elf_binary+0xc61/0x4db0 [ 614.147515][ C1] ? __pfx_load_elf_binary+0x10/0x10 [ 614.152905][ C1] ? _raw_read_unlock+0x28/0x50 [ 614.157842][ C1] ? load_misc_binary+0x7ef/0xe20 [ 614.162978][ C1] bprm_execve+0x703/0x19a0 [ 614.167590][ C1] ? __pfx_bprm_execve+0x10/0x10 [ 614.172637][ C1] ? copy_strings_kernel+0x153/0x190 [ 614.178017][ C1] kernel_execve+0x3cf/0x4e0 [ 614.182706][ C1] call_usermodehelper_exec_async+0x255/0x4c0 [ 614.188866][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 614.194168][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 614.200851][ C1] ret_from_fork+0x45/0x80 [ 614.205377][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 614.212056][ C1] ret_from_fork_asm+0x1a/0x30 [ 614.216931][ C1] [ 614.220014][ C1] task:syz-executor.0 state:D stack:27888 pid:13182 tgid:13180 ppid:7329 flags:0x00004006 [ 614.230273][ C1] Call Trace: [ 614.233614][ C1] [ 614.236617][ C1] __schedule+0xca6/0x3170 [ 614.241132][ C1] ? __pfx___schedule+0x10/0x10 [ 614.246066][ C1] ? schedule+0x298/0x350 [ 614.250489][ C1] ? __pfx_lock_release+0x10/0x10 [ 614.255618][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 614.261518][ C1] ? prepare_to_wait_event+0x94/0x690 [ 614.266994][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 614.272284][ C1] schedule+0xe7/0x350 [ 614.276432][ C1] exp_funnel_lock+0x344/0x3b0 [ 614.281273][ C1] ? __pfx_exp_funnel_lock+0x10/0x10 [ 614.286655][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 614.292806][ C1] ? __pfx___might_resched+0x10/0x10 [ 614.298176][ C1] synchronize_rcu_expedited+0x290/0x450 [ 614.303910][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 614.310167][ C1] evdev_release+0x245/0x400 [ 614.314862][ C1] ? __pfx_evdev_release+0x10/0x10 [ 614.320072][ C1] ? __pfx_evdev_fasync+0x10/0x10 [ 614.325198][ C1] __fput+0x408/0xbb0 [ 614.329273][ C1] task_work_run+0x14e/0x250 [ 614.333936][ C1] ? __pfx_task_work_run+0x10/0x10 [ 614.339127][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 614.344411][ C1] do_exit+0xa9b/0x2b20 [ 614.348676][ C1] ? get_signal+0x8f2/0x2710 [ 614.353384][ C1] ? __pfx_do_exit+0x10/0x10 [ 614.358072][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 614.363176][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 614.368631][ C1] do_group_exit+0xd3/0x2a0 [ 614.373235][ C1] get_signal+0x2618/0x2710 [ 614.377824][ C1] ? down_interruptible+0x66/0xa0 [ 614.382945][ C1] ? __pfx___down_common+0x10/0x10 [ 614.388205][ C1] ? __pfx_get_signal+0x10/0x10 [ 614.393157][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 614.399051][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 614.404352][ C1] arch_do_signal_or_restart+0x90/0x7e0 [ 614.410000][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 614.416252][ C1] syscall_exit_to_user_mode+0x141/0x250 [ 614.421986][ C1] do_syscall_64+0xda/0x250 [ 614.426585][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.432580][ C1] RIP: 0033:0x7f8653af9c8b [ 614.437058][ C1] RSP: 002b:00007f8652e71fa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 614.445553][ C1] RAX: fffffffffffffffc RBX: 0000000000000004 RCX: 00007f8653af9c8b [ 614.453593][ C1] RDX: 00007f8652e73070 RSI: 0000000080085502 RDI: 0000000000000004 [ 614.461638][ C1] RBP: 00007f8652e73070 R08: 0000000000000010 R09: 00302e6364755f79 [ 614.469682][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000080085502 [ 614.477728][ C1] R13: 0000000800000000 R14: 0000000020000080 R15: 00007f8653b5fb92 [ 614.485791][ C1] [ 614.488877][ C1] task:syz-executor.1 state:D stack:26064 pid:13189 tgid:13189 ppid:9877 flags:0x00000006 [ 614.499133][ C1] Call Trace: [ 614.502477][ C1] [ 614.505512][ C1] __schedule+0xca6/0x3170 [ 614.510017][ C1] ? __pfx___schedule+0x10/0x10 [ 614.514948][ C1] ? schedule+0x298/0x350 [ 614.519363][ C1] ? __pfx_lock_release+0x10/0x10 [ 614.524494][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 614.530566][ C1] ? prepare_to_wait_event+0x94/0x690 [ 614.536042][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 614.541324][ C1] schedule+0xe7/0x350 [ 614.545577][ C1] exp_funnel_lock+0x344/0x3b0 [ 614.550429][ C1] ? __pfx_exp_funnel_lock+0x10/0x10 [ 614.555809][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 614.561960][ C1] ? __pfx___might_resched+0x10/0x10 [ 614.567332][ C1] synchronize_rcu_expedited+0x290/0x450 [ 614.573065][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 614.579323][ C1] evdev_release+0x245/0x400 [ 614.584013][ C1] ? __pfx_evdev_release+0x10/0x10 [ 614.589218][ C1] __fput+0x408/0xbb0 [ 614.593292][ C1] task_work_run+0x14e/0x250 [ 614.597966][ C1] ? __pfx_task_work_run+0x10/0x10 [ 614.603158][ C1] syscall_exit_to_user_mode+0x24b/0x250 [ 614.608890][ C1] do_syscall_64+0xda/0x250 [ 614.613501][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.619478][ C1] RIP: 0033:0x7f2a66963f29 [ 614.623963][ C1] RSP: 002b:00007ffff416a738 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 614.632468][ C1] RAX: 0000000000000000 RBX: 0000000000091d7d RCX: 00007f2a66963f29 [ 614.640516][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 614.648998][ C1] RBP: ffffffffffffffff R08: 0000000000000001 R09: 0000001e00000000 [ 614.657166][ C1] R10: 00007f2a668e7000 R11: 0000000000000246 R12: 00007f2a66a9af80 [ 614.666174][ C1] R13: 00007f2a66a9af8c R14: 0000000000000bea R15: 00007f2a66a9c980 [ 614.674238][ C1] [ 614.677316][ C1] task:modprobe state:R running task stack:25912 pid:13513 tgid:13513 ppid:35 flags:0x00000000 [ 614.689162][ C1] Call Trace: [ 614.692507][ C1] [ 614.695504][ C1] __schedule+0xca6/0x3170 [ 614.700014][ C1] ? __pfx___schedule+0x10/0x10 [ 614.704987][ C1] ? do_exit+0x9b7/0x2b20 [ 614.709412][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 614.715039][ C1] ? __pfx_do_exit+0x10/0x10 [ 614.719733][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 614.725198][ C1] ? do_group_exit+0xd3/0x2a0 [ 614.730163][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 614.735477][ C1] ? do_syscall_64+0xcd/0x250 [ 614.740265][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.746450][ C1] [ 614.749526][ C1] task:modprobe state:R running task stack:26416 pid:13514 tgid:13514 ppid:1151 flags:0x00000002 [ 614.761359][ C1] Call Trace: [ 614.764725][ C1] [ 614.767719][ C1] __schedule+0xca6/0x3170 [ 614.772230][ C1] ? lock_acquire+0x1b1/0x560 [ 614.777014][ C1] ? __pfx___schedule+0x10/0x10 [ 614.781954][ C1] ? do_task_dead+0x9e/0x110 [ 614.786637][ C1] ? __pfx_lock_release+0x10/0x10 [ 614.791769][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 614.797667][ C1] ? do_task_dead+0x40/0x110 [ 614.802339][ C1] do_task_dead+0xd6/0x110 [ 614.806844][ C1] do_exit+0x1d2f/0x2b20 [ 614.811189][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 614.816383][ C1] ? __pfx_do_exit+0x10/0x10 [ 614.821081][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 614.826626][ C1] do_group_exit+0xd3/0x2a0 [ 614.831229][ C1] __x64_sys_exit_group+0x3e/0x50 [ 614.836372][ C1] do_syscall_64+0xcd/0x250 [ 614.840989][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.846971][ C1] RIP: 0033:0x7fdf126b4a90 [ 614.851454][ C1] RSP: 002b:00007ffc4f52aff8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 614.859968][ C1] RAX: ffffffffffffffda RBX: 00007fdf127a5860 RCX: 00007fdf126b4a90 [ 614.868031][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 614.876080][ C1] RBP: 00007fdf127a5860 R08: 00007ffc4f52ae70 R09: 00007ffc4f52af50 [ 614.884131][ C1] R10: 00007ffc4f52aeb0 R11: 0000000000000246 R12: 0000000000000000 [ 614.892166][ C1] R13: 0000000000000001 R14: 00007fdf127a9658 R15: 0000000000000001 [ 614.900215][ C1] [ 614.903293][ C1] task:modprobe state:R running task stack:25912 pid:13518 tgid:13518 ppid:1005 flags:0x00000000 [ 614.915153][ C1] Call Trace: [ 614.918494][ C1] [ 614.921523][ C1] ? uprobe_munmap+0x20/0x570 [ 614.926283][ C1] ? unmap_single_vma+0x194/0x2b0 [ 614.931407][ C1] ? unmap_vmas+0x22f/0x490 [ 614.936007][ C1] ? kasan_save_track+0x14/0x30 [ 614.940954][ C1] ? find_held_lock+0x2d/0x110 [ 614.945802][ C1] ? __schedule+0xc73/0x3170 [ 614.950478][ C1] ? __pfx_lock_release+0x10/0x10 [ 614.955610][ C1] ? __schedule+0xca6/0x3170 [ 614.960287][ C1] ? lock_acquire+0x1b1/0x560 [ 614.965150][ C1] ? __pfx___schedule+0x10/0x10 [ 614.970082][ C1] ? do_task_dead+0x9e/0x110 [ 614.974839][ C1] ? __pfx_lock_release+0x10/0x10 [ 614.979964][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 614.985858][ C1] ? __orc_find+0x104/0x130 [ 614.990454][ C1] ? do_task_dead+0x40/0x110 [ 614.995138][ C1] ? do_task_dead+0xd6/0x110 [ 614.999820][ C1] ? do_exit+0x1d2f/0x2b20 [ 615.004347][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 615.009467][ C1] ? __pfx_do_exit+0x10/0x10 [ 615.014158][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 615.019620][ C1] ? do_group_exit+0xd3/0x2a0 [ 615.024416][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 615.029734][ C1] ? do_syscall_64+0xcd/0x250 [ 615.034519][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.040687][ C1] [ 615.043770][ C1] task:modprobe state:R running task stack:26464 pid:13520 tgid:13520 ppid:1005 flags:0x00004002 [ 615.055607][ C1] Call Trace: [ 615.058944][ C1] [ 615.061947][ C1] __schedule+0xca6/0x3170 [ 615.066514][ C1] ? lock_acquire+0x1b1/0x560 [ 615.071291][ C1] ? __pfx___schedule+0x10/0x10 [ 615.076226][ C1] ? do_task_dead+0x9e/0x110 [ 615.080898][ C1] ? __pfx_lock_release+0x10/0x10 [ 615.086022][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 615.091922][ C1] ? do_task_dead+0x40/0x110 [ 615.096600][ C1] do_task_dead+0xd6/0x110 [ 615.101102][ C1] do_exit+0x1d2f/0x2b20 [ 615.105445][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 615.110568][ C1] ? __pfx_do_exit+0x10/0x10 [ 615.115249][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 615.120803][ C1] do_group_exit+0xd3/0x2a0 [ 615.125418][ C1] __x64_sys_exit_group+0x3e/0x50 [ 615.130549][ C1] do_syscall_64+0xcd/0x250 [ 615.135154][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.141128][ C1] RIP: 0033:0x7f3842914a90 [ 615.145610][ C1] RSP: 002b:00007ffc4350be98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 615.154113][ C1] RAX: ffffffffffffffda RBX: 00007f3842a05860 RCX: 00007f3842914a90 [ 615.162157][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 615.170203][ C1] RBP: 00007f3842a05860 R08: 00007ffc4350bd10 R09: 00007ffc4350bdf0 [ 615.178260][ C1] R10: 00007ffc4350bd50 R11: 0000000000000246 R12: 0000000000000000 [ 615.186307][ C1] R13: 0000000000000001 R14: 00007f3842a09658 R15: 0000000000000001 [ 615.194366][ C1] [ 615.197455][ C1] task:modprobe state:R running task stack:26464 pid:13524 tgid:13524 ppid:1005 flags:0x00000000 [ 615.209327][ C1] Call Trace: [ 615.212664][ C1] [ 615.215660][ C1] __schedule+0xca6/0x3170 [ 615.220173][ C1] ? find_held_lock+0x2d/0x110 [ 615.225023][ C1] ? do_exit+0x9b7/0x2b20 [ 615.229530][ C1] ? do_group_exit+0x1c3/0x2a0 [ 615.234389][ C1] ? __pfx_lock_release+0x10/0x10 [ 615.239516][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 615.244621][ C1] ? __pfx_do_exit+0x10/0x10 [ 615.249323][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 615.254804][ C1] ? do_group_exit+0xd3/0x2a0 [ 615.259587][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 615.264883][ C1] ? do_syscall_64+0xcd/0x250 [ 615.269666][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.275830][ C1] [ 615.280531][ C1] task:modprobe state:R running task stack:26464 pid:13526 tgid:13526 ppid:1005 flags:0x00000000 [ 615.292381][ C1] Call Trace: [ 615.295721][ C1] [ 615.298712][ C1] ? stack_depot_save_flags+0x28/0x8f0 [ 615.304271][ C1] ? __cond_resched+0x1b/0x30 [ 615.309038][ C1] ? preempt_schedule_common+0x44/0xc0 [ 615.314623][ C1] ? hlock_class+0x4e/0x130 [ 615.319243][ C1] ? __pfx_mark_lock+0x10/0x10 [ 615.324108][ C1] ? mark_lock+0xb5/0xc60 [ 615.328531][ C1] ? unwind_get_return_address+0x45/0xe0 [ 615.334265][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 615.339383][ C1] ? hlock_class+0x4e/0x130 [ 615.344059][ C1] ? hlock_class+0x4e/0x130 [ 615.348643][ C1] ? hlock_class+0x4e/0x130 [ 615.353234][ C1] ? mark_lock+0xb5/0xc60 [ 615.357657][ C1] ? hlock_class+0x4e/0x130 [ 615.362247][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 615.367365][ C1] ? __pfx_mark_lock+0x10/0x10 [ 615.372395][ C1] ? mark_lock+0xb5/0xc60 [ 615.376820][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 615.382114][ C1] ? unwind_get_return_address+0x45/0xe0 [ 615.387851][ C1] ? __pfx_mark_lock+0x10/0x10 [ 615.392718][ C1] ? hlock_class+0x4e/0x130 [ 615.397313][ C1] ? mark_lock+0xb5/0xc60 [ 615.401893][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 615.407019][ C1] ? __pfx_mark_lock+0x10/0x10 [ 615.411889][ C1] ? rcu_is_watching+0x12/0xc0 [ 615.416765][ C1] ? hlock_class+0x4e/0x130 [ 615.421354][ C1] ? mark_lock+0xb5/0xc60 [ 615.425772][ C1] ? hlock_class+0x4e/0x130 [ 615.430358][ C1] ? mark_lock+0xb5/0xc60 [ 615.434795][ C1] ? hlock_class+0x4e/0x130 [ 615.439383][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 615.444506][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 615.449792][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 615.454826][ C1] ? rcu_is_watching+0x12/0xc0 [ 615.459696][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 615.464811][ C1] ? find_held_lock+0x2d/0x110 [ 615.469665][ C1] ? __schedule+0xc73/0x3170 [ 615.474346][ C1] ? __pfx_lock_release+0x10/0x10 [ 615.479475][ C1] ? __schedule+0xca6/0x3170 [ 615.484154][ C1] ? lock_acquire+0x1b1/0x560 [ 615.488929][ C1] ? __pfx___schedule+0x10/0x10 [ 615.493949][ C1] ? do_task_dead+0x9e/0x110 [ 615.498651][ C1] ? __pfx_lock_release+0x10/0x10 [ 615.503781][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 615.509668][ C1] ? __orc_find+0x104/0x130 [ 615.514274][ C1] ? do_task_dead+0x40/0x110 [ 615.518951][ C1] ? do_task_dead+0xd6/0x110 [ 615.523655][ C1] ? do_exit+0x1d2f/0x2b20 [ 615.528187][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 615.533308][ C1] ? __pfx_do_exit+0x10/0x10 [ 615.537992][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 615.543445][ C1] ? do_group_exit+0xd3/0x2a0 [ 615.548229][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 615.553539][ C1] ? do_syscall_64+0xcd/0x250 [ 615.558325][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.564504][ C1] [ 615.567593][ C1] task:modprobe state:R running task stack:26416 pid:13532 tgid:13532 ppid:1151 flags:0x00000000 [ 615.579432][ C1] Call Trace: [ 615.582769][ C1] [ 615.585762][ C1] ? __pfx_mas_store_prealloc+0x10/0x10 [ 615.591396][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 615.596708][ C1] ? stack_trace_save+0x95/0xd0 [ 615.601656][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 615.606961][ C1] ? __page_table_check_pte_clear+0x1c0/0x570 [ 615.613130][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 615.618424][ C1] ? rcu_is_watching+0x12/0xc0 [ 615.623290][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 615.628837][ C1] ? __pfx_mark_lock+0x10/0x10 [ 615.633723][ C1] ? hlock_class+0x4e/0x130 [ 615.638312][ C1] ? mark_lock+0xb5/0xc60 [ 615.642735][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 615.647886][ C1] ? __pfx_mark_lock+0x10/0x10 [ 615.652741][ C1] ? rcu_is_watching+0x12/0xc0 [ 615.657612][ C1] ? hlock_class+0x4e/0x130 [ 615.662208][ C1] ? mark_lock+0xb5/0xc60 [ 615.666634][ C1] ? hlock_class+0x4e/0x130 [ 615.671235][ C1] ? mark_lock+0xb5/0xc60 [ 615.675668][ C1] ? hlock_class+0x4e/0x130 [ 615.680265][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 615.685404][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 615.690807][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 615.695845][ C1] ? rcu_is_watching+0x12/0xc0 [ 615.700719][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 615.705832][ C1] ? find_held_lock+0x2d/0x110 [ 615.710769][ C1] ? __schedule+0xc73/0x3170 [ 615.715444][ C1] ? __pfx_lock_release+0x10/0x10 [ 615.720579][ C1] ? __schedule+0xca6/0x3170 [ 615.725259][ C1] ? lock_acquire+0x1b1/0x560 [ 615.730121][ C1] ? __pfx___schedule+0x10/0x10 [ 615.735055][ C1] ? do_task_dead+0x9e/0x110 [ 615.739740][ C1] ? __pfx_lock_release+0x10/0x10 [ 615.744874][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 615.750770][ C1] ? do_task_dead+0x40/0x110 [ 615.755465][ C1] ? do_task_dead+0xd6/0x110 [ 615.760147][ C1] ? do_exit+0x1d2f/0x2b20 [ 615.764845][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 615.769962][ C1] ? __pfx_do_exit+0x10/0x10 [ 615.774648][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 615.780112][ C1] ? do_group_exit+0xd3/0x2a0 [ 615.784893][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 615.790193][ C1] ? do_syscall_64+0xcd/0x250 [ 615.794973][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.801129][ C1] [ 615.804210][ C1] task:modprobe state:R running task stack:26320 pid:13536 tgid:13536 ppid:1151 flags:0x00000000 [ 615.816052][ C1] Call Trace: [ 615.819395][ C1] [ 615.822391][ C1] __schedule+0xca6/0x3170 [ 615.826898][ C1] ? lock_acquire+0x1b1/0x560 [ 615.831790][ C1] ? __pfx___schedule+0x10/0x10 [ 615.836849][ C1] ? do_task_dead+0x9e/0x110 [ 615.841530][ C1] ? __pfx_lock_release+0x10/0x10 [ 615.846672][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 615.852674][ C1] ? do_task_dead+0x40/0x110 [ 615.857358][ C1] do_task_dead+0xd6/0x110 [ 615.862030][ C1] do_exit+0x1d2f/0x2b20 [ 615.866480][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 615.871607][ C1] ? __pfx_do_exit+0x10/0x10 [ 615.876368][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 615.881853][ C1] do_group_exit+0xd3/0x2a0 [ 615.886475][ C1] __x64_sys_exit_group+0x3e/0x50 [ 615.891617][ C1] do_syscall_64+0xcd/0x250 [ 615.896235][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.902218][ C1] RIP: 0033:0x7fa61d03ba90 [ 615.906703][ C1] RSP: 002b:00007ffcde61b018 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 615.915230][ C1] RAX: ffffffffffffffda RBX: 00007fa61d12c860 RCX: 00007fa61d03ba90 [ 615.923276][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 615.931333][ C1] RBP: 00007fa61d12c860 R08: 00007ffcde61ae90 R09: 00007ffcde61af70 [ 615.939378][ C1] R10: 00007ffcde61aed0 R11: 0000000000000246 R12: 0000000000000000 [ 615.947511][ C1] R13: 0000000000000001 R14: 00007fa61d130658 R15: 0000000000000001 [ 615.955572][ C1] [ 615.958668][ C1] task:modprobe state:R running task stack:26464 pid:13540 tgid:13540 ppid:35 flags:0x00000000 [ 615.970512][ C1] Call Trace: [ 615.974144][ C1] [ 615.977140][ C1] __schedule+0xca6/0x3170 [ 615.981659][ C1] ? find_held_lock+0x2d/0x110 [ 615.986527][ C1] ? __pfx___schedule+0x10/0x10 [ 615.991502][ C1] ? handle_mm_fault+0x368/0x890 [ 615.996569][ C1] ? do_group_exit+0xd3/0x2a0 [ 616.001374][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 616.006677][ C1] ? do_syscall_64+0xcd/0x250 [ 616.011446][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.017606][ C1] [ 616.021353][ C1] task:modprobe state:R running task stack:27568 pid:13542 tgid:13542 ppid:35 flags:0x00000002 [ 616.033215][ C1] Call Trace: [ 616.036557][ C1] [ 616.039548][ C1] ? __pfx___split_vma+0x10/0x10 [ 616.044610][ C1] ? __schedule+0xca6/0x3170 [ 616.049290][ C1] ? __pfx___schedule+0x10/0x10 [ 616.054245][ C1] ? mas_node_count_gfp+0x105/0x130 [ 616.059552][ C1] ? do_vmi_align_munmap.constprop.0+0x2b5/0x1970 [ 616.066081][ C1] ? hlock_class+0x4e/0x130 [ 616.070769][ C1] ? mark_lock+0xb5/0xc60 [ 616.075201][ C1] ? __pfx_validate_mm+0x10/0x10 [ 616.080235][ C1] ? unmap_single_vma+0x194/0x2b0 [ 616.085358][ C1] ? unmap_vmas+0x22f/0x490 [ 616.089963][ C1] ? __pfx_unmap_vmas+0x10/0x10 [ 616.094904][ C1] ? __reset_page_owner+0x8d/0x400 [ 616.100105][ C1] ? rcu_is_watching+0x12/0xc0 [ 616.104976][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 616.110086][ C1] ? find_held_lock+0x2d/0x110 [ 616.114939][ C1] ? __schedule+0xc73/0x3170 [ 616.119616][ C1] ? __pfx_lock_release+0x10/0x10 [ 616.124919][ C1] ? __schedule+0xca6/0x3170 [ 616.129592][ C1] ? lock_acquire+0x1b1/0x560 [ 616.134384][ C1] ? __pfx___schedule+0x10/0x10 [ 616.139335][ C1] ? do_task_dead+0x9e/0x110 [ 616.144022][ C1] ? __pfx_lock_release+0x10/0x10 [ 616.149147][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 616.155051][ C1] ? do_task_dead+0x40/0x110 [ 616.159729][ C1] ? do_task_dead+0xd6/0x110 [ 616.164435][ C1] ? do_exit+0x1d2f/0x2b20 [ 616.168993][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 616.174104][ C1] ? __pfx_do_exit+0x10/0x10 [ 616.178803][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 616.184265][ C1] ? do_group_exit+0xd3/0x2a0 [ 616.189047][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 616.194340][ C1] ? do_syscall_64+0xcd/0x250 [ 616.199209][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.205367][ C1] [ 616.208487][ C1] task:modprobe state:R running task stack:27168 pid:13546 tgid:13546 ppid:35 flags:0x00000002 [ 616.220322][ C1] Call Trace: [ 616.223675][ C1] [ 616.226696][ C1] __schedule+0xca6/0x3170 [ 616.231197][ C1] ? __pfx___schedule+0x10/0x10 [ 616.236136][ C1] ? __read_once_word_nocheck+0x9/0x20 [ 616.241734][ C1] ? mark_lock+0xb5/0xc60 [ 616.246252][ C1] ? __orc_find+0x104/0x130 [ 616.250869][ C1] ? stack_access_ok+0xf9/0x270 [ 616.255843][ C1] ? __pfx_mark_lock+0x10/0x10 [ 616.260709][ C1] ? hlock_class+0x4e/0x130 [ 616.265303][ C1] ? hlock_class+0x4e/0x130 [ 616.269986][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 616.275113][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 616.280186][ C1] ? lock_acquire+0x1b1/0x560 [ 616.284973][ C1] ? hlock_class+0x4e/0x130 [ 616.289567][ C1] ? mark_lock+0xb5/0xc60 [ 616.294021][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 616.300261][ C1] ? kernel_text_address+0x6e/0xe0 [ 616.305442][ C1] ? __pfx_mark_lock+0x10/0x10 [ 616.310307][ C1] ? arch_stack_walk+0x118/0x170 [ 616.315369][ C1] ? hlock_class+0x4e/0x130 [ 616.320001][ C1] ? hlock_class+0x4e/0x130 [ 616.324592][ C1] ? hlock_class+0x4e/0x130 [ 616.329184][ C1] ? mark_lock+0xb5/0xc60 [ 616.333613][ C1] ? hlock_class+0x4e/0x130 [ 616.338207][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 616.343245][ C1] ? __pfx_mark_lock+0x10/0x10 [ 616.348112][ C1] ? mark_lock+0xb5/0xc60 [ 616.352626][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 616.357953][ C1] ? unwind_get_return_address+0x45/0xe0 [ 616.363700][ C1] ? __pfx_mark_lock+0x10/0x10 [ 616.368569][ C1] ? hlock_class+0x4e/0x130 [ 616.373162][ C1] ? mark_lock+0xb5/0xc60 [ 616.377583][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 616.382707][ C1] ? __pfx_mark_lock+0x10/0x10 [ 616.387996][ C1] ? rcu_is_watching+0x12/0xc0 [ 616.392860][ C1] ? hlock_class+0x4e/0x130 [ 616.397443][ C1] ? mark_lock+0xb5/0xc60 [ 616.401865][ C1] ? hlock_class+0x4e/0x130 [ 616.406476][ C1] ? mark_lock+0xb5/0xc60 [ 616.410907][ C1] ? hlock_class+0x4e/0x130 [ 616.415489][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 616.420628][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 616.425956][ C1] ? rcu_is_watching+0x12/0xc0 [ 616.430829][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 616.435945][ C1] ? __update_load_avg_se+0x3c7/0x8e0 [ 616.441426][ C1] ? find_held_lock+0x2d/0x110 [ 616.446296][ C1] ? __schedule+0xc73/0x3170 [ 616.450978][ C1] ? __pfx_lock_release+0x10/0x10 [ 616.456099][ C1] ? switch_mm_irqs_off+0x692/0xb30 [ 616.461417][ C1] ? __schedule+0xca6/0x3170 [ 616.466088][ C1] ? lock_acquire+0x1b1/0x560 [ 616.470867][ C1] ? __pfx___schedule+0x10/0x10 [ 616.475804][ C1] ? do_task_dead+0x9e/0x110 [ 616.480522][ C1] ? __pfx_lock_release+0x10/0x10 [ 616.485646][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 616.491533][ C1] ? do_task_dead+0x40/0x110 [ 616.496215][ C1] ? do_task_dead+0xd6/0x110 [ 616.500892][ C1] ? do_exit+0x1d2f/0x2b20 [ 616.505412][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 616.510521][ C1] ? __pfx_do_exit+0x10/0x10 [ 616.515217][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 616.520688][ C1] ? do_group_exit+0xd3/0x2a0 [ 616.525481][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 616.530790][ C1] ? do_syscall_64+0xcd/0x250 [ 616.535577][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.541751][ C1] [ 616.544846][ C1] task:modprobe state:R running task stack:26464 pid:13552 tgid:13552 ppid:35 flags:0x00000002 [ 616.556694][ C1] Call Trace: [ 616.560033][ C1] [ 616.563049][ C1] __schedule+0xca6/0x3170 [ 616.567552][ C1] ? lock_acquire+0x1b1/0x560 [ 616.572327][ C1] ? __pfx___schedule+0x10/0x10 [ 616.577266][ C1] ? do_task_dead+0x9e/0x110 [ 616.581951][ C1] ? __pfx_lock_release+0x10/0x10 [ 616.587084][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 616.592983][ C1] ? do_task_dead+0x40/0x110 [ 616.597753][ C1] do_task_dead+0xd6/0x110 [ 616.602264][ C1] do_exit+0x1d2f/0x2b20 [ 616.606703][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 616.611814][ C1] ? __pfx_do_exit+0x10/0x10 [ 616.616524][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 616.621991][ C1] do_group_exit+0xd3/0x2a0 [ 616.626647][ C1] __x64_sys_exit_group+0x3e/0x50 [ 616.631966][ C1] do_syscall_64+0xcd/0x250 [ 616.636582][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.642585][ C1] RIP: 0033:0x7fa1f54c4a90 [ 616.647078][ C1] RSP: 002b:00007ffe9d5bb4f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 616.655760][ C1] RAX: ffffffffffffffda RBX: 00007fa1f55b5860 RCX: 00007fa1f54c4a90 [ 616.663899][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 616.672128][ C1] RBP: 00007fa1f55b5860 R08: 00007ffe9d5bb370 R09: 00007ffe9d5bb450 [ 616.680791][ C1] R10: 00007ffe9d5bb3b0 R11: 0000000000000246 R12: 0000000000000000 [ 616.688954][ C1] R13: 0000000000000001 R14: 00007fa1f55b9658 R15: 0000000000000001 [ 616.697014][ C1] [ 616.700103][ C1] task:modprobe state:R running task stack:25816 pid:13555 tgid:13555 ppid:1005 flags:0x00000002 [ 616.711946][ C1] Call Trace: [ 616.715291][ C1] [ 616.718290][ C1] __schedule+0xca6/0x3170 [ 616.722806][ C1] ? lock_acquire+0x1b1/0x560 [ 616.727596][ C1] ? __pfx___schedule+0x10/0x10 [ 616.732563][ C1] ? do_task_dead+0x9e/0x110 [ 616.737271][ C1] ? __pfx_lock_release+0x10/0x10 [ 616.742503][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 616.748403][ C1] ? __orc_find+0x104/0x130 [ 616.753032][ C1] ? do_task_dead+0x40/0x110 [ 616.757707][ C1] do_task_dead+0xd6/0x110 [ 616.762302][ C1] do_exit+0x1d2f/0x2b20 [ 616.766656][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 616.771767][ C1] ? __pfx_do_exit+0x10/0x10 [ 616.776463][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 616.781923][ C1] do_group_exit+0xd3/0x2a0 [ 616.786538][ C1] __x64_sys_exit_group+0x3e/0x50 [ 616.791674][ C1] do_syscall_64+0xcd/0x250 [ 616.796284][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.802281][ C1] RIP: 0033:0x7f804f77da90 [ 616.806787][ C1] RSP: 002b:00007ffeb7bc49e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 616.815305][ C1] RAX: ffffffffffffffda RBX: 00007f804f86e860 RCX: 00007f804f77da90 [ 616.823392][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 616.831475][ C1] RBP: 00007f804f86e860 R08: 00007ffeb7bc4860 R09: 00007ffeb7bc4940 [ 616.839530][ C1] R10: 00007ffeb7bc48a0 R11: 0000000000000246 R12: 0000000000000000 [ 616.847592][ C1] R13: 0000000000000001 R14: 00007f804f872658 R15: 0000000000000001 [ 616.855821][ C1] [ 616.858905][ C1] task:modprobe state:R running task stack:25816 pid:13559 tgid:13559 ppid:1005 flags:0x00000000 [ 616.870761][ C1] Call Trace: [ 616.874101][ C1] [ 616.877098][ C1] __schedule+0xca6/0x3170 [ 616.881619][ C1] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 616.887273][ C1] ? __pfx_lock_release+0x10/0x10 [ 616.892406][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 616.897524][ C1] ? __pfx_do_exit+0x10/0x10 [ 616.902223][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 616.907694][ C1] ? do_group_exit+0xd3/0x2a0 [ 616.912483][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 616.917980][ C1] ? do_syscall_64+0xcd/0x250 [ 616.922770][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.928938][ C1] [ 616.932030][ C1] task:modprobe state:R running task stack:26464 pid:13560 tgid:13560 ppid:35 flags:0x00000000 [ 616.943872][ C1] Call Trace: [ 616.947218][ C1] [ 616.950208][ C1] __schedule+0xca6/0x3170 [ 616.954715][ C1] ? lock_acquire+0x1b1/0x560 [ 616.959501][ C1] ? __pfx___schedule+0x10/0x10 [ 616.964442][ C1] ? do_task_dead+0x9e/0x110 [ 616.969113][ C1] ? __pfx_lock_release+0x10/0x10 [ 616.974249][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 616.980152][ C1] ? do_task_dead+0x40/0x110 [ 616.985023][ C1] do_task_dead+0xd6/0x110 [ 616.989531][ C1] do_exit+0x1d2f/0x2b20 [ 616.993881][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 616.999084][ C1] ? __pfx_do_exit+0x10/0x10 [ 617.003780][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 617.009250][ C1] do_group_exit+0xd3/0x2a0 [ 617.013863][ C1] __x64_sys_exit_group+0x3e/0x50 [ 617.019081][ C1] do_syscall_64+0xcd/0x250 [ 617.023777][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.029760][ C1] RIP: 0033:0x7ff3bb90ba90 [ 617.034254][ C1] RSP: 002b:00007ffea5ef9798 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 617.042850][ C1] RAX: ffffffffffffffda RBX: 00007ff3bb9fc860 RCX: 00007ff3bb90ba90 [ 617.050891][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 617.058940][ C1] RBP: 00007ff3bb9fc860 R08: 00007ffea5ef9610 R09: 00007ffea5ef96f0 [ 617.066995][ C1] R10: 00007ffea5ef9650 R11: 0000000000000246 R12: 0000000000000000 [ 617.075053][ C1] R13: 0000000000000001 R14: 00007ff3bba00658 R15: 0000000000000001 [ 617.083112][ C1] [ 617.086195][ C1] task:modprobe state:R running task stack:25872 pid:13563 tgid:13563 ppid:1005 flags:0x00000000 [ 617.098053][ C1] Call Trace: [ 617.101414][ C1] [ 617.104408][ C1] __schedule+0xca6/0x3170 [ 617.108915][ C1] ? lock_acquire+0x1b1/0x560 [ 617.113694][ C1] ? __pfx___schedule+0x10/0x10 [ 617.118633][ C1] ? do_task_dead+0x9e/0x110 [ 617.123305][ C1] ? __pfx_lock_release+0x10/0x10 [ 617.128520][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 617.134511][ C1] ? do_task_dead+0x40/0x110 [ 617.139197][ C1] do_task_dead+0xd6/0x110 [ 617.143706][ C1] do_exit+0x1d2f/0x2b20 [ 617.148052][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 617.153164][ C1] ? __pfx_do_exit+0x10/0x10 [ 617.157849][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 617.163312][ C1] do_group_exit+0xd3/0x2a0 [ 617.167922][ C1] __x64_sys_exit_group+0x3e/0x50 [ 617.173059][ C1] do_syscall_64+0xcd/0x250 [ 617.177669][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.183649][ C1] RIP: 0033:0x7fb966e63a90 [ 617.188135][ C1] RSP: 002b:00007ffc76756f28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 617.196718][ C1] RAX: ffffffffffffffda RBX: 00007fb966f54860 RCX: 00007fb966e63a90 [ 617.204774][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 617.212828][ C1] RBP: 00007fb966f54860 R08: 00007ffc76756da0 R09: 00007ffc76756e80 [ 617.220961][ C1] R10: 00007ffc76756de0 R11: 0000000000000246 R12: 0000000000000000 [ 617.229019][ C1] R13: 0000000000000001 R14: 00007fb966f58658 R15: 0000000000000001 [ 617.237105][ C1] [ 617.240199][ C1] task:modprobe state:R running task stack:24640 pid:13567 tgid:13567 ppid:1005 flags:0x00000000 [ 617.252041][ C1] Call Trace: [ 617.255389][ C1] [ 617.258381][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 617.263686][ C1] ? __cond_resched+0x1b/0x30 [ 617.268453][ C1] ? unmap_page_range+0x4dd/0x35a0 [ 617.273748][ C1] ? exit_mmap+0x3c9/0xb20 [ 617.278247][ C1] ? stack_access_ok+0xf9/0x270 [ 617.283189][ C1] ? hlock_class+0x4e/0x130 [ 617.287785][ C1] ? mark_lock+0xb5/0xc60 [ 617.292216][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 617.297343][ C1] ? __pfx_mark_lock+0x10/0x10 [ 617.302292][ C1] ? rcu_is_watching+0x12/0xc0 [ 617.307165][ C1] ? hlock_class+0x4e/0x130 [ 617.311756][ C1] ? mark_lock+0xb5/0xc60 [ 617.316185][ C1] ? hlock_class+0x4e/0x130 [ 617.320773][ C1] ? mark_lock+0xb5/0xc60 [ 617.325199][ C1] ? hlock_class+0x4e/0x130 [ 617.329791][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 617.334922][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 617.340255][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 617.345301][ C1] ? rcu_is_watching+0x12/0xc0 [ 617.350178][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 617.355294][ C1] ? find_held_lock+0x2d/0x110 [ 617.360190][ C1] ? __schedule+0xc73/0x3170 [ 617.364868][ C1] ? __pfx_lock_release+0x10/0x10 [ 617.370001][ C1] ? __schedule+0xca6/0x3170 [ 617.374677][ C1] ? lock_acquire+0x1b1/0x560 [ 617.379464][ C1] ? __pfx___schedule+0x10/0x10 [ 617.384412][ C1] ? do_task_dead+0x9e/0x110 [ 617.389099][ C1] ? __pfx_lock_release+0x10/0x10 [ 617.394262][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 617.400169][ C1] ? do_task_dead+0x40/0x110 [ 617.404850][ C1] ? do_task_dead+0xd6/0x110 [ 617.409543][ C1] ? do_exit+0x1d2f/0x2b20 [ 617.414067][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 617.419187][ C1] ? __pfx_do_exit+0x10/0x10 [ 617.423894][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 617.429378][ C1] ? do_group_exit+0xd3/0x2a0 [ 617.434174][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 617.439483][ C1] ? do_syscall_64+0xcd/0x250 [ 617.444273][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.450435][ C1] [ 617.453540][ C1] task:modprobe state:R running task stack:25912 pid:13571 tgid:13571 ppid:1005 flags:0x00000002 [ 617.465416][ C1] Call Trace: [ 617.468754][ C1] [ 617.471825][ C1] __schedule+0xca6/0x3170 [ 617.476338][ C1] ? lock_acquire+0x1b1/0x560 [ 617.481150][ C1] ? __pfx___schedule+0x10/0x10 [ 617.486105][ C1] ? do_task_dead+0x9e/0x110 [ 617.490784][ C1] ? __pfx_lock_release+0x10/0x10 [ 617.495911][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 617.501804][ C1] ? __orc_find+0x104/0x130 [ 617.506411][ C1] ? do_task_dead+0x40/0x110 [ 617.511083][ C1] do_task_dead+0xd6/0x110 [ 617.515589][ C1] do_exit+0x1d2f/0x2b20 [ 617.519936][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 617.525032][ C1] ? __pfx_do_exit+0x10/0x10 [ 617.529717][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 617.535178][ C1] do_group_exit+0xd3/0x2a0 [ 617.539783][ C1] __x64_sys_exit_group+0x3e/0x50 [ 617.544915][ C1] do_syscall_64+0xcd/0x250 [ 617.549533][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.555522][ C1] RIP: 0033:0x7f3ea1c9aa90 [ 617.560037][ C1] RSP: 002b:00007fff74c93198 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 617.568554][ C1] RAX: ffffffffffffffda RBX: 00007f3ea1d8b860 RCX: 00007f3ea1c9aa90 [ 617.576607][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 617.584658][ C1] RBP: 00007f3ea1d8b860 R08: 00007fff74c93010 R09: 00007fff74c930f0 [ 617.592709][ C1] R10: 00007fff74c93050 R11: 0000000000000246 R12: 0000000000000000 [ 617.600758][ C1] R13: 0000000000000001 R14: 00007f3ea1d8f658 R15: 0000000000000001 [ 617.608845][ C1] [ 617.611939][ C1] task:modprobe state:R running task stack:25368 pid:13574 tgid:13574 ppid:35 flags:0x00004002 [ 617.623784][ C1] Call Trace: [ 617.627165][ C1] [ 617.630158][ C1] __schedule+0xca6/0x3170 [ 617.634692][ C1] ? lock_acquire+0x1b1/0x560 [ 617.639483][ C1] ? __pfx___schedule+0x10/0x10 [ 617.644434][ C1] ? do_task_dead+0x9e/0x110 [ 617.649129][ C1] ? __pfx_lock_release+0x10/0x10 [ 617.654268][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 617.660174][ C1] ? do_task_dead+0x40/0x110 [ 617.664853][ C1] do_task_dead+0xd6/0x110 [ 617.669451][ C1] do_exit+0x1d2f/0x2b20 [ 617.673813][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 617.678926][ C1] ? __pfx_do_exit+0x10/0x10 [ 617.683628][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 617.689092][ C1] do_group_exit+0xd3/0x2a0 [ 617.693716][ C1] __x64_sys_exit_group+0x3e/0x50 [ 617.698852][ C1] do_syscall_64+0xcd/0x250 [ 617.703451][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.709433][ C1] RIP: 0033:0x7fe90bc6ca90 [ 617.713916][ C1] RSP: 002b:00007ffe52c977b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 617.722496][ C1] RAX: ffffffffffffffda RBX: 00007fe90bd5d860 RCX: 00007fe90bc6ca90 [ 617.730553][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 617.738604][ C1] RBP: 00007fe90bd5d860 R08: 00007ffe52c97630 R09: 00007ffe52c97710 [ 617.746660][ C1] R10: 00007ffe52c97670 R11: 0000000000000246 R12: 0000000000000000 [ 617.754799][ C1] R13: 0000000000000001 R14: 00007fe90bd61658 R15: 0000000000000001 [ 617.763030][ C1] [ 617.766105][ C1] task:modprobe state:R running task stack:24640 pid:13578 tgid:13578 ppid:35 flags:0x00000000 [ 617.777952][ C1] Call Trace: [ 617.781293][ C1] [ 617.784321][ C1] ? find_held_lock+0x2d/0x110 [ 617.789180][ C1] ? is_module_text_address+0x145/0x1a0 [ 617.794833][ C1] ? find_held_lock+0x2d/0x110 [ 617.799776][ C1] ? __schedule+0xc73/0x3170 [ 617.804455][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 617.809579][ C1] ? __pfx_mark_lock+0x10/0x10 [ 617.814443][ C1] ? arch_stack_walk+0x118/0x170 [ 617.819549][ C1] ? hlock_class+0x4e/0x130 [ 617.824142][ C1] ? hlock_class+0x4e/0x130 [ 617.828742][ C1] ? hlock_class+0x4e/0x130 [ 617.833336][ C1] ? mark_lock+0xb5/0xc60 [ 617.837771][ C1] ? hlock_class+0x4e/0x130 [ 617.842370][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 617.847453][ C1] ? __pfx_mark_lock+0x10/0x10 [ 617.852324][ C1] ? mark_lock+0xb5/0xc60 [ 617.856758][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 617.862150][ C1] ? unwind_get_return_address+0x45/0xe0 [ 617.867889][ C1] ? __pfx_mark_lock+0x10/0x10 [ 617.872753][ C1] ? hlock_class+0x4e/0x130 [ 617.877884][ C1] ? mark_lock+0xb5/0xc60 [ 617.882322][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 617.887458][ C1] ? __pfx_mark_lock+0x10/0x10 [ 617.892327][ C1] ? rcu_is_watching+0x12/0xc0 [ 617.897202][ C1] ? hlock_class+0x4e/0x130 [ 617.901784][ C1] ? mark_lock+0xb5/0xc60 [ 617.906250][ C1] ? hlock_class+0x4e/0x130 [ 617.910838][ C1] ? mark_lock+0xb5/0xc60 [ 617.915264][ C1] ? hlock_class+0x4e/0x130 [ 617.919850][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 617.924980][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 617.930301][ C1] ? rcu_is_watching+0x12/0xc0 [ 617.935177][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 617.940501][ C1] ? __update_load_avg_se+0x3c7/0x8e0 [ 617.945988][ C1] ? find_held_lock+0x2d/0x110 [ 617.951027][ C1] ? __schedule+0xc73/0x3170 [ 617.955721][ C1] ? __pfx_lock_release+0x10/0x10 [ 617.960887][ C1] ? switch_mm_irqs_off+0x52a/0xb30 [ 617.966230][ C1] ? __schedule+0xca6/0x3170 [ 617.970915][ C1] ? lock_acquire+0x1b1/0x560 [ 617.975769][ C1] ? __pfx___schedule+0x10/0x10 [ 617.980707][ C1] ? do_task_dead+0x9e/0x110 [ 617.985390][ C1] ? __pfx_lock_release+0x10/0x10 [ 617.990521][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 617.996627][ C1] ? do_task_dead+0x40/0x110 [ 618.001305][ C1] ? do_task_dead+0xd6/0x110 [ 618.006081][ C1] ? do_exit+0x1d2f/0x2b20 [ 618.010618][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 618.015738][ C1] ? __pfx_do_exit+0x10/0x10 [ 618.020627][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 618.026285][ C1] ? do_group_exit+0xd3/0x2a0 [ 618.031074][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 618.036390][ C1] ? do_syscall_64+0xcd/0x250 [ 618.041197][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 618.047613][ C1] [ 618.050706][ C1] task:modprobe state:R running task stack:25912 pid:13583 tgid:13583 ppid:1151 flags:0x00000002 [ 618.062642][ C1] Call Trace: [ 618.066081][ C1] [ 618.069094][ C1] __schedule+0xca6/0x3170 [ 618.073602][ C1] ? lock_acquire+0x1b1/0x560 [ 618.078388][ C1] ? __pfx___schedule+0x10/0x10 [ 618.083346][ C1] ? do_task_dead+0x9e/0x110 [ 618.088393][ C1] ? __pfx_lock_release+0x10/0x10 [ 618.093969][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 618.100571][ C1] ? __orc_find+0x104/0x130 [ 618.105195][ C1] ? do_task_dead+0x40/0x110 [ 618.110157][ C1] do_task_dead+0xd6/0x110 [ 618.115019][ C1] do_exit+0x1d2f/0x2b20 [ 618.119471][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 618.124586][ C1] ? __pfx_do_exit+0x10/0x10 [ 618.129282][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 618.134842][ C1] do_group_exit+0xd3/0x2a0 [ 618.139474][ C1] __x64_sys_exit_group+0x3e/0x50 [ 618.144628][ C1] do_syscall_64+0xcd/0x250 [ 618.149248][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 618.155240][ C1] RIP: 0033:0x7ff45aeb7a90 [ 618.159996][ C1] RSP: 002b:00007ffea68ab078 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 618.168597][ C1] RAX: ffffffffffffffda RBX: 00007ff45afa8860 RCX: 00007ff45aeb7a90 [ 618.176654][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 618.184715][ C1] RBP: 00007ff45afa8860 R08: 00007ffea68aaef0 R09: 00007ffea68aafd0 [ 618.192855][ C1] R10: 00007ffea68aaf30 R11: 0000000000000246 R12: 0000000000000000 [ 618.200911][ C1] R13: 0000000000000001 R14: 00007ff45afac658 R15: 0000000000000001 [ 618.208971][ C1] [ 618.212508][ C1] task:modprobe state:R running task stack:26464 pid:13587 tgid:13587 ppid:35 flags:0x00000002 [ 618.224361][ C1] Call Trace: [ 618.227721][ C1] [ 618.230723][ C1] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 618.236372][ C1] ? __pfx_lock_release+0x10/0x10 [ 618.241515][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 618.246624][ C1] ? __pfx_do_exit+0x10/0x10 [ 618.251313][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 618.256795][ C1] ? do_group_exit+0xd3/0x2a0 [ 618.261587][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 618.266894][ C1] ? do_syscall_64+0xcd/0x250 [ 618.271683][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 618.277853][ C1] [ 618.282258][ C1] task:modprobe state:R running task stack:26464 pid:13588 tgid:13588 ppid:1005 flags:0x00000000 [ 618.294123][ C1] Call Trace: [ 618.297466][ C1] [ 618.300498][ C1] __schedule+0xca6/0x3170 [ 618.305008][ C1] ? get_stack_info+0xc1/0x150 [ 618.309878][ C1] ? hlock_class+0x4e/0x130 [ 618.314557][ C1] ? hlock_class+0x4e/0x130 [ 618.319148][ C1] ? hlock_class+0x4e/0x130 [ 618.323743][ C1] ? mark_lock+0xb5/0xc60 [ 618.328171][ C1] ? hlock_class+0x4e/0x130 [ 618.332765][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 618.337801][ C1] ? __pfx_mark_lock+0x10/0x10 [ 618.342674][ C1] ? mark_lock+0xb5/0xc60 [ 618.347098][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 618.352403][ C1] ? unwind_get_return_address+0x45/0xe0 [ 618.358144][ C1] ? __pfx_mark_lock+0x10/0x10 [ 618.362994][ C1] ? hlock_class+0x4e/0x130 [ 618.367591][ C1] ? mark_lock+0xb5/0xc60 [ 618.372013][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 618.377147][ C1] ? __pfx_mark_lock+0x10/0x10 [ 618.382015][ C1] ? rcu_is_watching+0x12/0xc0 [ 618.386897][ C1] ? hlock_class+0x4e/0x130 [ 618.391490][ C1] ? mark_lock+0xb5/0xc60 [ 618.395916][ C1] ? hlock_class+0x4e/0x130 [ 618.400505][ C1] ? mark_lock+0xb5/0xc60 [ 618.404932][ C1] ? hlock_class+0x4e/0x130 [ 618.409521][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 618.414658][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 618.419961][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 618.425100][ C1] ? rcu_is_watching+0x12/0xc0 [ 618.429974][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 618.435096][ C1] ? find_held_lock+0x2d/0x110 [ 618.440048][ C1] ? __schedule+0xc73/0x3170 [ 618.444739][ C1] ? __pfx_lock_release+0x10/0x10 [ 618.449866][ C1] ? __schedule+0xca6/0x3170 [ 618.454545][ C1] ? lock_acquire+0x1b1/0x560 [ 618.459325][ C1] ? __pfx___schedule+0x10/0x10 [ 618.464260][ C1] ? do_task_dead+0x9e/0x110 [ 618.468940][ C1] ? __pfx_lock_release+0x10/0x10 [ 618.474062][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 618.479959][ C1] ? do_task_dead+0x40/0x110 [ 618.484644][ C1] ? do_task_dead+0xd6/0x110 [ 618.489319][ C1] ? do_exit+0x1d2f/0x2b20 [ 618.493848][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 618.498952][ C1] ? __pfx_do_exit+0x10/0x10 [ 618.503645][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 618.509110][ C1] ? do_group_exit+0xd3/0x2a0 [ 618.513894][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 618.519191][ C1] ? do_syscall_64+0xcd/0x250 [ 618.523971][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 618.530137][ C1] [ 618.533210][ C1] task:modprobe state:R running task stack:25816 pid:13593 tgid:13593 ppid:35 flags:0x00004002 [ 618.545053][ C1] Call Trace: [ 618.548393][ C1] [ 618.551393][ C1] __schedule+0xca6/0x3170 [ 618.555899][ C1] ? lock_acquire+0x1b1/0x560 [ 618.560675][ C1] ? __pfx___schedule+0x10/0x10 [ 618.565611][ C1] ? do_task_dead+0x9e/0x110 [ 618.570282][ C1] ? __pfx_lock_release+0x10/0x10 [ 618.575417][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 618.581309][ C1] ? __orc_find+0x104/0x130 [ 618.585910][ C1] ? do_task_dead+0x40/0x110 [ 618.590585][ C1] do_task_dead+0xd6/0x110 [ 618.595093][ C1] do_exit+0x1d2f/0x2b20 [ 618.599435][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 618.604543][ C1] ? __pfx_do_exit+0x10/0x10 [ 618.609233][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 618.614695][ C1] do_group_exit+0xd3/0x2a0 [ 618.619308][ C1] __x64_sys_exit_group+0x3e/0x50 [ 618.624443][ C1] do_syscall_64+0xcd/0x250 [ 618.629082][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 618.635068][ C1] RIP: 0033:0x7fec959afa90 [ 618.639647][ C1] RSP: 002b:00007ffcbad832d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 618.648153][ C1] RAX: ffffffffffffffda RBX: 00007fec95aa0860 RCX: 00007fec959afa90 [ 618.656212][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 618.664261][ C1] RBP: 00007fec95aa0860 R08: 00007ffcbad83150 R09: 00007ffcbad83230 [ 618.672325][ C1] R10: 00007ffcbad83190 R11: 0000000000000246 R12: 0000000000000000 [ 618.680378][ C1] R13: 0000000000000001 R14: 00007fec95aa4658 R15: 0000000000000001 [ 618.688874][ C1] [ 618.691963][ C1] task:modprobe state:R running task stack:26416 pid:13596 tgid:13596 ppid:1005 flags:0x00004002 [ 618.703803][ C1] Call Trace: [ 618.707129][ C1] [ 618.710125][ C1] __schedule+0xca6/0x3170 [ 618.714633][ C1] ? lock_acquire+0x1b1/0x560 [ 618.719422][ C1] ? __pfx___schedule+0x10/0x10 [ 618.724365][ C1] ? do_task_dead+0x9e/0x110 [ 618.729050][ C1] ? __pfx_lock_release+0x10/0x10 [ 618.734181][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 618.740175][ C1] ? do_task_dead+0x40/0x110 [ 618.744954][ C1] do_task_dead+0xd6/0x110 [ 618.749473][ C1] do_exit+0x1d2f/0x2b20 [ 618.753835][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 618.758953][ C1] ? __pfx_do_exit+0x10/0x10 [ 618.763653][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 618.769116][ C1] do_group_exit+0xd3/0x2a0 [ 618.773734][ C1] __x64_sys_exit_group+0x3e/0x50 [ 618.778863][ C1] do_syscall_64+0xcd/0x250 [ 618.783473][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 618.789465][ C1] RIP: 0033:0x7fcb4360ea90 [ 618.793942][ C1] RSP: 002b:00007fffcfaaea98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 618.802614][ C1] RAX: ffffffffffffffda RBX: 00007fcb436ff860 RCX: 00007fcb4360ea90 [ 618.810666][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 618.818754][ C1] RBP: 00007fcb436ff860 R08: 00007fffcfaae910 R09: 00007fffcfaae9f0 [ 618.826809][ C1] R10: 00007fffcfaae950 R11: 0000000000000246 R12: 0000000000000000 [ 618.834859][ C1] R13: 0000000000000001 R14: 00007fcb43703658 R15: 0000000000000001 [ 618.843011][ C1] [ 618.847488][ C1] task:modprobe state:R running task stack:24640 pid:13600 tgid:13600 ppid:1005 flags:0x00000000 [ 618.859437][ C1] Call Trace: [ 618.862786][ C1] [ 618.865910][ C1] __schedule+0xca6/0x3170 [ 618.870469][ C1] ? __pfx___schedule+0x10/0x10 [ 618.875589][ C1] ? folios_put_refs+0x367/0x4e0 [ 618.880628][ C1] ? mark_lock+0xb5/0xc60 [ 618.885059][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 618.890364][ C1] ? unwind_get_return_address+0x45/0xe0 [ 618.896103][ C1] ? __pfx_mark_lock+0x10/0x10 [ 618.900976][ C1] ? hlock_class+0x4e/0x130 [ 618.905585][ C1] ? mark_lock+0xb5/0xc60 [ 618.910011][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 618.915225][ C1] ? __pfx_mark_lock+0x10/0x10 [ 618.920095][ C1] ? rcu_is_watching+0x12/0xc0 [ 618.924989][ C1] ? hlock_class+0x4e/0x130 [ 618.929632][ C1] ? mark_lock+0xb5/0xc60 [ 618.934149][ C1] ? hlock_class+0x4e/0x130 [ 618.938827][ C1] ? mark_lock+0xb5/0xc60 [ 618.943255][ C1] ? hlock_class+0x4e/0x130 [ 618.947849][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 618.953075][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 618.958380][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 618.963417][ C1] ? rcu_is_watching+0x12/0xc0 [ 618.968284][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 618.973398][ C1] ? find_held_lock+0x2d/0x110 [ 618.978244][ C1] ? __schedule+0xc73/0x3170 [ 618.982921][ C1] ? __pfx_lock_release+0x10/0x10 [ 618.988048][ C1] ? __schedule+0xca6/0x3170 [ 618.992729][ C1] ? lock_acquire+0x1b1/0x560 [ 618.997512][ C1] ? __pfx___schedule+0x10/0x10 [ 619.002447][ C1] ? do_task_dead+0x9e/0x110 [ 619.007132][ C1] ? __pfx_lock_release+0x10/0x10 [ 619.012286][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 619.018182][ C1] ? do_task_dead+0x40/0x110 [ 619.022857][ C1] ? do_task_dead+0xd6/0x110 [ 619.027543][ C1] ? do_exit+0x1d2f/0x2b20 [ 619.032076][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 619.037190][ C1] ? __pfx_do_exit+0x10/0x10 [ 619.041889][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 619.047444][ C1] ? do_group_exit+0xd3/0x2a0 [ 619.052239][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 619.057556][ C1] ? do_syscall_64+0xcd/0x250 [ 619.062345][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.068510][ C1] [ 619.071600][ C1] task:modprobe state:R running task stack:25264 pid:13604 tgid:13604 ppid:1005 flags:0x00000000 [ 619.083436][ C1] Call Trace: [ 619.086869][ C1] [ 619.089857][ C1] __schedule+0xca6/0x3170 [ 619.094371][ C1] ? lock_acquire+0x1b1/0x560 [ 619.099151][ C1] ? __pfx___schedule+0x10/0x10 [ 619.104176][ C1] ? do_task_dead+0x9e/0x110 [ 619.108855][ C1] ? __pfx_lock_release+0x10/0x10 [ 619.113986][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 619.119885][ C1] ? do_task_dead+0x40/0x110 [ 619.124561][ C1] do_task_dead+0xd6/0x110 [ 619.129075][ C1] do_exit+0x1d2f/0x2b20 [ 619.133424][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 619.138529][ C1] ? __pfx_do_exit+0x10/0x10 [ 619.143221][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 619.148853][ C1] do_group_exit+0xd3/0x2a0 [ 619.153470][ C1] __x64_sys_exit_group+0x3e/0x50 [ 619.158639][ C1] do_syscall_64+0xcd/0x250 [ 619.163245][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.169233][ C1] RIP: 0033:0x7fd37ea77a90 [ 619.173718][ C1] RSP: 002b:00007ffd84932048 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 619.182203][ C1] RAX: ffffffffffffffda RBX: 00007fd37eb68860 RCX: 00007fd37ea77a90 [ 619.190763][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 619.198816][ C1] RBP: 00007fd37eb68860 R08: 00007ffd84931ec0 R09: 00007ffd84931fa0 [ 619.206862][ C1] R10: 00007ffd84931f00 R11: 0000000000000246 R12: 0000000000000000 [ 619.214908][ C1] R13: 0000000000000001 R14: 00007fd37eb6c658 R15: 0000000000000001 [ 619.222967][ C1] [ 619.226075][ C1] task:modprobe state:R running task stack:26464 pid:13608 tgid:13608 ppid:1005 flags:0x00000000 [ 619.237916][ C1] Call Trace: [ 619.241252][ C1] [ 619.244229][ C1] lock_acquire+0x1b1/0x560 [ 619.248833][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 619.253865][ C1] ? hlock_class+0x4e/0x130 [ 619.258459][ C1] ? mark_lock+0xb5/0xc60 [ 619.262887][ C1] ? __page_table_check_pte_clear+0x31c/0x570 [ 619.269050][ C1] ? kasan_save_stack+0x33/0x60 [ 619.273998][ C1] ? mark_lock+0xb5/0xc60 [ 619.278419][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 619.283723][ C1] ? unwind_get_return_address+0x45/0xe0 [ 619.289459][ C1] ? __pfx_mark_lock+0x10/0x10 [ 619.294366][ C1] ? hlock_class+0x4e/0x130 [ 619.298960][ C1] ? mark_lock+0xb5/0xc60 [ 619.303384][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 619.308499][ C1] ? __pfx_mark_lock+0x10/0x10 [ 619.313363][ C1] ? rcu_is_watching+0x12/0xc0 [ 619.318236][ C1] ? hlock_class+0x4e/0x130 [ 619.322829][ C1] ? mark_lock+0xb5/0xc60 [ 619.327290][ C1] ? hlock_class+0x4e/0x130 [ 619.331880][ C1] ? mark_lock+0xb5/0xc60 [ 619.336305][ C1] ? hlock_class+0x4e/0x130 [ 619.340899][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 619.346032][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 619.351347][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 619.356382][ C1] ? rcu_is_watching+0x12/0xc0 [ 619.361237][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 619.366356][ C1] ? find_held_lock+0x2d/0x110 [ 619.371206][ C1] ? __schedule+0xc73/0x3170 [ 619.375886][ C1] ? __pfx_lock_release+0x10/0x10 [ 619.381018][ C1] ? __schedule+0xca6/0x3170 [ 619.385695][ C1] ? lock_acquire+0x1b1/0x560 [ 619.390474][ C1] ? __pfx___schedule+0x10/0x10 [ 619.395412][ C1] ? do_task_dead+0x9e/0x110 [ 619.400078][ C1] ? __pfx_lock_release+0x10/0x10 [ 619.405238][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 619.411145][ C1] ? do_task_dead+0x40/0x110 [ 619.415815][ C1] ? do_task_dead+0xd6/0x110 [ 619.420496][ C1] ? do_exit+0x1d2f/0x2b20 [ 619.425192][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 619.430300][ C1] ? __pfx_do_exit+0x10/0x10 [ 619.434998][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 619.440634][ C1] ? do_group_exit+0xd3/0x2a0 [ 619.445426][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 619.450730][ C1] ? do_syscall_64+0xcd/0x250 [ 619.455510][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.461673][ C1] [ 619.464761][ C1] task:modprobe state:R running task stack:26416 pid:13613 tgid:13613 ppid:1151 flags:0x00000000 [ 619.476611][ C1] Call Trace: [ 619.479984][ C1] [ 619.483062][ C1] ? stack_depot_save_flags+0x28/0x8f0 [ 619.488638][ C1] ? page_ext_put+0x48/0xd0 [ 619.493237][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 619.498546][ C1] ? kasan_save_free_info+0x3b/0x60 [ 619.503843][ C1] ? stack_trace_save+0x95/0xd0 [ 619.508791][ C1] ? __pfx_mark_lock+0x10/0x10 [ 619.513739][ C1] ? hlock_class+0x4e/0x130 [ 619.518331][ C1] ? mark_lock+0xb5/0xc60 [ 619.522762][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 619.527896][ C1] ? __pfx_mark_lock+0x10/0x10 [ 619.532762][ C1] ? rcu_is_watching+0x12/0xc0 [ 619.537623][ C1] ? hlock_class+0x4e/0x130 [ 619.542208][ C1] ? mark_lock+0xb5/0xc60 [ 619.546635][ C1] ? hlock_class+0x4e/0x130 [ 619.551214][ C1] ? mark_lock+0xb5/0xc60 [ 619.555644][ C1] ? hlock_class+0x4e/0x130 [ 619.560233][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 619.565367][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 619.570664][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 619.575708][ C1] ? rcu_is_watching+0x12/0xc0 [ 619.580575][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 619.585682][ C1] ? find_held_lock+0x2d/0x110 [ 619.590536][ C1] ? __schedule+0xc73/0x3170 [ 619.595210][ C1] ? __pfx_lock_release+0x10/0x10 [ 619.600343][ C1] ? __schedule+0xca6/0x3170 [ 619.605012][ C1] ? lock_acquire+0x1b1/0x560 [ 619.609787][ C1] ? __pfx___schedule+0x10/0x10 [ 619.614718][ C1] ? do_task_dead+0x9e/0x110 [ 619.619402][ C1] ? __pfx_lock_release+0x10/0x10 [ 619.624524][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 619.630417][ C1] ? do_task_dead+0x40/0x110 [ 619.635093][ C1] ? do_task_dead+0xd6/0x110 [ 619.639768][ C1] ? do_exit+0x1d2f/0x2b20 [ 619.644280][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 619.649395][ C1] ? __pfx_do_exit+0x10/0x10 [ 619.654088][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 619.659547][ C1] ? do_group_exit+0xd3/0x2a0 [ 619.664336][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 619.669641][ C1] ? do_syscall_64+0xcd/0x250 [ 619.674423][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.680582][ C1] [ 619.683664][ C1] task:modprobe state:R running task stack:26416 pid:13617 tgid:13617 ppid:1151 flags:0x00000002 [ 619.695538][ C1] Call Trace: [ 619.698869][ C1] [ 619.701863][ C1] __schedule+0xca6/0x3170 [ 619.706352][ C1] ? lock_acquire+0x1b1/0x560 [ 619.711133][ C1] ? __pfx___schedule+0x10/0x10 [ 619.716063][ C1] ? do_task_dead+0x9e/0x110 [ 619.720755][ C1] ? __pfx_lock_release+0x10/0x10 [ 619.725897][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 619.731827][ C1] ? do_task_dead+0x40/0x110 [ 619.736498][ C1] do_task_dead+0xd6/0x110 [ 619.740999][ C1] do_exit+0x1d2f/0x2b20 [ 619.745353][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 619.750465][ C1] ? __pfx_do_exit+0x10/0x10 [ 619.755152][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 619.760614][ C1] do_group_exit+0xd3/0x2a0 [ 619.765232][ C1] __x64_sys_exit_group+0x3e/0x50 [ 619.770462][ C1] do_syscall_64+0xcd/0x250 [ 619.775077][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.781059][ C1] RIP: 0033:0x7f414778ea90 [ 619.785542][ C1] RSP: 002b:00007fff5bb88918 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 619.794036][ C1] RAX: ffffffffffffffda RBX: 00007f414787f860 RCX: 00007f414778ea90 [ 619.802090][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 619.810136][ C1] RBP: 00007f414787f860 R08: 00007fff5bb88790 R09: 00007fff5bb88870 [ 619.818191][ C1] R10: 00007fff5bb887d0 R11: 0000000000000246 R12: 0000000000000000 [ 619.826242][ C1] R13: 0000000000000001 R14: 00007f4147883658 R15: 0000000000000001 [ 619.834301][ C1] [ 619.837388][ C1] task:modprobe state:R running task stack:24640 pid:13620 tgid:13620 ppid:1005 flags:0x00000002 [ 619.849236][ C1] Call Trace: [ 619.852582][ C1] [ 619.855573][ C1] __schedule+0xca6/0x3170 [ 619.860140][ C1] ? lock_acquire+0x1b1/0x560 [ 619.864928][ C1] ? __pfx___schedule+0x10/0x10 [ 619.869883][ C1] ? do_task_dead+0x9e/0x110 [ 619.874569][ C1] ? __pfx_lock_release+0x10/0x10 [ 619.879701][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 619.885601][ C1] ? do_task_dead+0x40/0x110 [ 619.890317][ C1] do_task_dead+0xd6/0x110 [ 619.894847][ C1] do_exit+0x1d2f/0x2b20 [ 619.899224][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 619.904341][ C1] ? __pfx_do_exit+0x10/0x10 [ 619.909043][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 619.914518][ C1] do_group_exit+0xd3/0x2a0 [ 619.919138][ C1] __x64_sys_exit_group+0x3e/0x50 [ 619.924271][ C1] do_syscall_64+0xcd/0x250 [ 619.928888][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.935046][ C1] RIP: 0033:0x7fc283aeba90 [ 619.939539][ C1] RSP: 002b:00007ffc18d30688 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 619.948026][ C1] RAX: ffffffffffffffda RBX: 00007fc283bdc860 RCX: 00007fc283aeba90 [ 619.956083][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 619.964134][ C1] RBP: 00007fc283bdc860 R08: 00007ffc18d30500 R09: 00007ffc18d305e0 [ 619.972266][ C1] R10: 00007ffc18d30540 R11: 0000000000000246 R12: 0000000000000000 [ 619.980310][ C1] R13: 0000000000000001 R14: 00007fc283be0658 R15: 0000000000000001 [ 619.988367][ C1] [ 619.991457][ C1] task:modprobe state:R running task stack:26464 pid:13624 tgid:13624 ppid:1005 flags:0x00000000 [ 620.003394][ C1] Call Trace: [ 620.006824][ C1] [ 620.009817][ C1] __schedule+0xca6/0x3170 [ 620.014326][ C1] ? __do_sys_brk+0x682/0xa80 [ 620.019113][ C1] ? do_exit+0x9b7/0x2b20 [ 620.023546][ C1] ? do_group_exit+0x1c3/0x2a0 [ 620.028504][ C1] ? __pfx_lock_release+0x10/0x10 [ 620.033645][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 620.038758][ C1] ? __pfx_do_exit+0x10/0x10 [ 620.043458][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 620.048923][ C1] ? do_group_exit+0xd3/0x2a0 [ 620.053709][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 620.059026][ C1] ? do_syscall_64+0xcd/0x250 [ 620.063822][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 620.069982][ C1] [ 620.073090][ C1] task:modprobe state:R running task stack:26560 pid:13626 tgid:13626 ppid:1005 flags:0x00000000 [ 620.085379][ C1] Call Trace: [ 620.088719][ C1] [ 620.091711][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 620.097189][ C1] ? mt_validate+0x268/0x4390 [ 620.101952][ C1] ? hlock_class+0x4e/0x130 [ 620.106637][ C1] ? mark_lock+0xb5/0xc60 [ 620.111071][ C1] ? __pfx_mark_lock+0x10/0x10 [ 620.115934][ C1] ? mark_lock+0xb5/0xc60 [ 620.120366][ C1] ? hlock_class+0x4e/0x130 [ 620.125063][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 620.130185][ C1] ? __read_once_word_nocheck+0x9/0x20 [ 620.135748][ C1] ? mt_destroy_walk+0xbb0/0xfe0 [ 620.140791][ C1] ? stack_trace_save+0x95/0xd0 [ 620.145822][ C1] ? hlock_class+0x4e/0x130 [ 620.150410][ C1] ? mark_lock+0xb5/0xc60 [ 620.154833][ C1] ? hlock_class+0x4e/0x130 [ 620.159438][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 620.164739][ C1] ? __pfx_mark_lock+0x10/0x10 [ 620.169614][ C1] ? mark_lock+0xb5/0xc60 [ 620.174254][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 620.179564][ C1] ? unwind_get_return_address+0x45/0xe0 [ 620.185308][ C1] ? __pfx_mark_lock+0x10/0x10 [ 620.190703][ C1] ? hlock_class+0x4e/0x130 [ 620.195325][ C1] ? mark_lock+0xb5/0xc60 [ 620.199778][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 620.204912][ C1] ? __pfx_mark_lock+0x10/0x10 [ 620.209896][ C1] ? rcu_is_watching+0x12/0xc0 [ 620.214781][ C1] ? hlock_class+0x4e/0x130 [ 620.219383][ C1] ? mark_lock+0xb5/0xc60 [ 620.223813][ C1] ? hlock_class+0x4e/0x130 [ 620.228589][ C1] ? mark_lock+0xb5/0xc60 [ 620.233033][ C1] ? hlock_class+0x4e/0x130 [ 620.237631][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 620.242760][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 620.248055][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 620.253093][ C1] ? rcu_is_watching+0x12/0xc0 [ 620.257954][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 620.263051][ C1] ? find_held_lock+0x2d/0x110 [ 620.267913][ C1] ? __schedule+0xc73/0x3170 [ 620.272598][ C1] ? __pfx_lock_release+0x10/0x10 [ 620.277747][ C1] ? __schedule+0xca6/0x3170 [ 620.282427][ C1] ? lock_acquire+0x1b1/0x560 [ 620.287213][ C1] ? __pfx___schedule+0x10/0x10 [ 620.292164][ C1] ? do_task_dead+0x9e/0x110 [ 620.296849][ C1] ? __pfx_lock_release+0x10/0x10 [ 620.301978][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 620.307877][ C1] ? do_task_dead+0x40/0x110 [ 620.312555][ C1] ? do_task_dead+0xd6/0x110 [ 620.317241][ C1] ? do_exit+0x1d2f/0x2b20 [ 620.321763][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 620.326879][ C1] ? __pfx_do_exit+0x10/0x10 [ 620.331825][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 620.337288][ C1] ? do_group_exit+0xd3/0x2a0 [ 620.342075][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 620.347462][ C1] ? do_syscall_64+0xcd/0x250 [ 620.352243][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 620.358402][ C1] [ 620.361487][ C1] task:modprobe state:R running task stack:26416 pid:13631 tgid:13631 ppid:35 flags:0x00004002 [ 620.373340][ C1] Call Trace: [ 620.376680][ C1] [ 620.379669][ C1] __schedule+0xca6/0x3170 [ 620.384178][ C1] ? lock_acquire+0x1b1/0x560 [ 620.388967][ C1] ? __pfx___schedule+0x10/0x10 [ 620.393903][ C1] ? do_task_dead+0x9e/0x110 [ 620.398654][ C1] ? __pfx_lock_release+0x10/0x10 [ 620.403799][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 620.409786][ C1] ? do_task_dead+0x40/0x110 [ 620.414495][ C1] do_task_dead+0xd6/0x110 [ 620.418999][ C1] do_exit+0x1d2f/0x2b20 [ 620.423345][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 620.428456][ C1] ? __pfx_do_exit+0x10/0x10 [ 620.433161][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 620.438715][ C1] do_group_exit+0xd3/0x2a0 [ 620.443329][ C1] __x64_sys_exit_group+0x3e/0x50 [ 620.448468][ C1] do_syscall_64+0xcd/0x250 [ 620.453100][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 620.459075][ C1] RIP: 0033:0x7f0e74c85a90 [ 620.463565][ C1] RSP: 002b:00007fff37dc7e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 620.472154][ C1] RAX: ffffffffffffffda RBX: 00007f0e74d76860 RCX: 00007f0e74c85a90 [ 620.480267][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 620.488315][ C1] RBP: 00007f0e74d76860 R08: 00007fff37dc7cd0 R09: 00007fff37dc7db0 [ 620.496357][ C1] R10: 00007fff37dc7d10 R11: 0000000000000246 R12: 0000000000000000 [ 620.504405][ C1] R13: 0000000000000001 R14: 00007f0e74d7a658 R15: 0000000000000001 [ 620.512467][ C1] [ 620.517258][ C1] task:modprobe state:R running task stack:26464 pid:13635 tgid:13635 ppid:35 flags:0x00000000 [ 620.529117][ C1] Call Trace: [ 620.532457][ C1] [ 620.535451][ C1] __schedule+0xca6/0x3170 [ 620.539962][ C1] ? __pfx___schedule+0x10/0x10 [ 620.544899][ C1] ? __read_once_word_nocheck+0x9/0x20 [ 620.550455][ C1] ? __pfx_folios_put_refs+0x10/0x10 [ 620.555841][ C1] ? rcu_is_watching+0x12/0xc0 [ 620.560709][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 620.565849][ C1] ? __pfx_mark_lock+0x10/0x10 [ 620.570725][ C1] hlock_class+0x4e/0x130 [ 620.575149][ C1] ? mark_lock+0xb5/0xc60 [ 620.579570][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 620.584694][ C1] ? __pfx_mark_lock+0x10/0x10 [ 620.589550][ C1] ? rcu_is_watching+0x12/0xc0 [ 620.594419][ C1] ? hlock_class+0x4e/0x130 [ 620.599009][ C1] ? mark_lock+0xb5/0xc60 [ 620.603434][ C1] ? hlock_class+0x4e/0x130 [ 620.608027][ C1] ? mark_lock+0xb5/0xc60 [ 620.612454][ C1] ? hlock_class+0x4e/0x130 [ 620.617041][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 620.622162][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 620.627463][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 620.632500][ C1] ? rcu_is_watching+0x12/0xc0 [ 620.637373][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 620.642485][ C1] ? find_held_lock+0x2d/0x110 [ 620.647327][ C1] ? __schedule+0xc73/0x3170 [ 620.652000][ C1] ? __pfx_lock_release+0x10/0x10 [ 620.657131][ C1] ? __schedule+0xca6/0x3170 [ 620.661806][ C1] ? lock_acquire+0x1b1/0x560 [ 620.666586][ C1] ? __pfx___schedule+0x10/0x10 [ 620.671536][ C1] ? do_task_dead+0x9e/0x110 [ 620.676218][ C1] ? __pfx_lock_release+0x10/0x10 [ 620.681430][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 620.687338][ C1] ? do_task_dead+0x40/0x110 [ 620.692020][ C1] ? do_task_dead+0xd6/0x110 [ 620.696696][ C1] ? do_exit+0x1d2f/0x2b20 [ 620.701209][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 620.706315][ C1] ? __pfx_do_exit+0x10/0x10 [ 620.711010][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 620.716465][ C1] ? do_group_exit+0xd3/0x2a0 [ 620.721246][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 620.726558][ C1] ? do_syscall_64+0xcd/0x250 [ 620.731327][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 620.737496][ C1] [ 620.740585][ C1] task:modprobe state:R running task stack:25264 pid:13639 tgid:13639 ppid:35 flags:0x00000002 [ 620.752433][ C1] Call Trace: [ 620.755777][ C1] [ 620.758774][ C1] __schedule+0xca6/0x3170 [ 620.763300][ C1] ? lock_acquire+0x1b1/0x560 [ 620.768083][ C1] ? __pfx___schedule+0x10/0x10 [ 620.773036][ C1] ? do_task_dead+0x9e/0x110 [ 620.777832][ C1] ? __pfx_lock_release+0x10/0x10 [ 620.783015][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 620.788918][ C1] ? do_task_dead+0x40/0x110 [ 620.793619][ C1] do_task_dead+0xd6/0x110 [ 620.798131][ C1] do_exit+0x1d2f/0x2b20 [ 620.802483][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 620.807589][ C1] ? __pfx_do_exit+0x10/0x10 [ 620.812285][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 620.817775][ C1] do_group_exit+0xd3/0x2a0 [ 620.822380][ C1] __x64_sys_exit_group+0x3e/0x50 [ 620.827523][ C1] do_syscall_64+0xcd/0x250 [ 620.832131][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 620.838112][ C1] RIP: 0033:0x7f0a09718a90 [ 620.842594][ C1] RSP: 002b:00007ffd8ca7dc48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 620.851097][ C1] RAX: ffffffffffffffda RBX: 00007f0a09809860 RCX: 00007f0a09718a90 [ 620.859151][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 620.867237][ C1] RBP: 00007f0a09809860 R08: 00007ffd8ca7dac0 R09: 00007ffd8ca7dba0 [ 620.875309][ C1] R10: 00007ffd8ca7db00 R11: 0000000000000246 R12: 0000000000000000 [ 620.883452][ C1] R13: 0000000000000001 R14: 00007f0a0980d658 R15: 0000000000000001 [ 620.891691][ C1] [ 620.894775][ C1] task:modprobe state:R running task stack:25648 pid:13642 tgid:13642 ppid:1151 flags:0x00004002 [ 620.906613][ C1] Call Trace: [ 620.909953][ C1] [ 620.912946][ C1] __schedule+0xca6/0x3170 [ 620.917456][ C1] ? lock_acquire+0x1b1/0x560 [ 620.922243][ C1] ? __pfx___schedule+0x10/0x10 [ 620.927179][ C1] ? do_task_dead+0x9e/0x110 [ 620.931863][ C1] ? __pfx_lock_release+0x10/0x10 [ 620.936986][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 620.942886][ C1] ? do_task_dead+0x40/0x110 [ 620.947569][ C1] do_task_dead+0xd6/0x110 [ 620.952079][ C1] do_exit+0x1d2f/0x2b20 [ 620.956444][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 620.961554][ C1] ? __pfx_do_exit+0x10/0x10 [ 620.966245][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 620.971710][ C1] do_group_exit+0xd3/0x2a0 [ 620.976317][ C1] __x64_sys_exit_group+0x3e/0x50 [ 620.981446][ C1] do_syscall_64+0xcd/0x250 [ 620.986060][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 620.992120][ C1] RIP: 0033:0x7f01b1d4ca90 [ 620.996605][ C1] RSP: 002b:00007ffd14b1f338 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 621.005101][ C1] RAX: ffffffffffffffda RBX: 00007f01b1e3d860 RCX: 00007f01b1d4ca90 [ 621.013153][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 621.021229][ C1] RBP: 00007f01b1e3d860 R08: 00007ffd14b1f1b0 R09: 00007ffd14b1f290 [ 621.029292][ C1] R10: 00007ffd14b1f1f0 R11: 0000000000000246 R12: 0000000000000000 [ 621.037432][ C1] R13: 0000000000000001 R14: 00007f01b1e41658 R15: 0000000000000001 [ 621.045488][ C1] [ 621.048578][ C1] task:modprobe state:R running task stack:25912 pid:13646 tgid:13646 ppid:35 flags:0x00000000 [ 621.060419][ C1] Call Trace: [ 621.063760][ C1] [ 621.066757][ C1] __schedule+0xca6/0x3170 [ 621.071259][ C1] ? __pfx___schedule+0x10/0x10 [ 621.076191][ C1] ? __pfx_mark_lock+0x10/0x10 [ 621.081060][ C1] ? __pfx_folios_put_refs+0x10/0x10 [ 621.086449][ C1] ? rcu_is_watching+0x12/0xc0 [ 621.091313][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 621.096422][ C1] ? __pfx_mark_lock+0x10/0x10 [ 621.101284][ C1] hlock_class+0x4e/0x130 [ 621.105707][ C1] ? mark_lock+0xb5/0xc60 [ 621.110134][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 621.115271][ C1] ? __pfx_mark_lock+0x10/0x10 [ 621.120128][ C1] ? rcu_is_watching+0x12/0xc0 [ 621.124999][ C1] ? hlock_class+0x4e/0x130 [ 621.129585][ C1] ? mark_lock+0xb5/0xc60 [ 621.134017][ C1] ? hlock_class+0x4e/0x130 [ 621.138607][ C1] ? mark_lock+0xb5/0xc60 [ 621.143034][ C1] ? hlock_class+0x4e/0x130 [ 621.147709][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 621.152862][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 621.158162][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 621.163205][ C1] ? rcu_is_watching+0x12/0xc0 [ 621.168074][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 621.173229][ C1] ? find_held_lock+0x2d/0x110 [ 621.178082][ C1] ? __schedule+0xc73/0x3170 [ 621.182764][ C1] ? __pfx_lock_release+0x10/0x10 [ 621.187889][ C1] ? __schedule+0xca6/0x3170 [ 621.192561][ C1] ? lock_acquire+0x1b1/0x560 [ 621.197432][ C1] ? __pfx___schedule+0x10/0x10 [ 621.202368][ C1] ? do_task_dead+0x9e/0x110 [ 621.207046][ C1] ? __pfx_lock_release+0x10/0x10 [ 621.212196][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 621.218097][ C1] ? do_task_dead+0x40/0x110 [ 621.222786][ C1] ? do_task_dead+0xd6/0x110 [ 621.227473][ C1] ? do_exit+0x1d2f/0x2b20 [ 621.231999][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 621.237114][ C1] ? __pfx_do_exit+0x10/0x10 [ 621.241822][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 621.247283][ C1] ? do_group_exit+0xd3/0x2a0 [ 621.252064][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 621.257377][ C1] ? do_syscall_64+0xcd/0x250 [ 621.262214][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 621.268372][ C1] [ 621.271449][ C1] task:modprobe state:R running task stack:24640 pid:13650 tgid:13650 ppid:35 flags:0x00000002 [ 621.283290][ C1] Call Trace: [ 621.286625][ C1] [ 621.289612][ C1] ? hlock_class+0x4e/0x130 [ 621.294203][ C1] ? hlock_class+0x4e/0x130 [ 621.298796][ C1] ? hlock_class+0x4e/0x130 [ 621.303386][ C1] ? mark_lock+0xb5/0xc60 [ 621.307796][ C1] ? hlock_class+0x4e/0x130 [ 621.312394][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 621.317438][ C1] ? __pfx_mark_lock+0x10/0x10 [ 621.322301][ C1] ? mark_lock+0xb5/0xc60 [ 621.326723][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 621.332020][ C1] ? unwind_get_return_address+0x45/0xe0 [ 621.337773][ C1] ? __pfx_mark_lock+0x10/0x10 [ 621.342634][ C1] ? hlock_class+0x4e/0x130 [ 621.347225][ C1] ? mark_lock+0xb5/0xc60 [ 621.351650][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 621.356775][ C1] ? __pfx_mark_lock+0x10/0x10 [ 621.361623][ C1] ? rcu_is_watching+0x12/0xc0 [ 621.366486][ C1] ? hlock_class+0x4e/0x130 [ 621.371061][ C1] ? mark_lock+0xb5/0xc60 [ 621.375484][ C1] ? hlock_class+0x4e/0x130 [ 621.380074][ C1] ? mark_lock+0xb5/0xc60 [ 621.384518][ C1] ? hlock_class+0x4e/0x130 [ 621.389099][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 621.394323][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 621.399629][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 621.404671][ C1] ? rcu_is_watching+0x12/0xc0 [ 621.409546][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 621.414664][ C1] ? find_held_lock+0x2d/0x110 [ 621.419526][ C1] ? __schedule+0xc73/0x3170 [ 621.424196][ C1] ? __pfx_lock_release+0x10/0x10 [ 621.429315][ C1] ? __schedule+0xca6/0x3170 [ 621.433989][ C1] ? lock_acquire+0x1b1/0x560 [ 621.438767][ C1] ? __pfx___schedule+0x10/0x10 [ 621.443707][ C1] ? do_task_dead+0x9e/0x110 [ 621.448382][ C1] ? __pfx_lock_release+0x10/0x10 [ 621.453507][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 621.459404][ C1] ? do_task_dead+0x40/0x110 [ 621.464082][ C1] ? do_task_dead+0xd6/0x110 [ 621.468750][ C1] ? do_exit+0x1d2f/0x2b20 [ 621.473268][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 621.478377][ C1] ? __pfx_do_exit+0x10/0x10 [ 621.483069][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 621.488533][ C1] ? do_group_exit+0xd3/0x2a0 [ 621.492022][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-...D [ 621.493277][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 621.501989][ T18] } 2656 jiffies s: 2149 root: 0x2/. [ 621.507129][ C1] ? do_syscall_64+0xcd/0x250 [ 621.512693][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 621.517330][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 621.524491][ T18] [ 621.530522][ C1] [ 621.532885][ T18] Sending NMI from CPU 0 to CPUs 1: 2024/06/19 13:37:27 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 621.535865][ C1] task:modprobe state:R [ 621.541054][ C1] NMI backtrace for cpu 1 [ 621.541070][ C1] CPU: 1 PID: 13147 Comm: modprobe Not tainted 6.10.0-rc4-syzkaller-00025-gb0fc24f36191 #0 [ 621.541104][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 621.541124][ C1] RIP: 0010:vsnprintf+0x91b/0x1880 [ 621.541175][ C1] Code: c1 ea 03 0f b6 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 be 0d 00 00 49 63 5d 00 e8 0a d0 c7 fa 48 8b 4c 24 50 <48> 89 da 48 89 ef 48 8b 34 24 e8 e6 ce fe ff 4c 89 e2 48 c1 ea 03 [ 621.541214][ C1] RSP: 0018:ffffc900001b76d0 EFLAGS: 00000046 [ 621.541242][ C1] RAX: 0000000000040000 RBX: 000000000007a8e5 RCX: ffff0a1000000609 [ 621.541264][ C1] RDX: 0000000000040000 RSI: ffffffff868b73a6 RDI: ffffc900001b77c8 [ 621.541287][ C1] RBP: ffffc900001b7987 R08: 0000000000000005 R09: 000000000000002f [ 621.541308][ C1] R10: 0000000000000018 R11: 0000000000272980 R12: ffffffff86c8ac2b [ 621.541329][ C1] R13: ffffc900001b7830 R14: ffffc900001b77b8 R15: 0000000000000009 [ 621.541351][ C1] FS: 0000000000000000(0000) GS:ffff8881f6500000(0000) knlGS:0000000000000000 [ 621.541383][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 621.541406][ C1] CR2: 00007fa8ed2c36a8 CR3: 0000000112476000 CR4: 00000000003506f0 [ 621.541428][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 621.541449][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 621.541470][ C1] Call Trace: [ 621.541482][ C1] [ 621.541493][ C1] ? show_regs+0x8c/0xa0 [ 621.541539][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 621.541581][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 621.541629][ C1] ? nmi_handle+0x1a9/0x5c0 [ 621.541677][ C1] ? vsnprintf+0x91b/0x1880 [ 621.541723][ C1] ? default_do_nmi+0x6a/0x160 [ 621.541754][ C1] ? exc_nmi+0x170/0x1e0 [ 621.541784][ C1] ? end_repeat_nmi+0xf/0x53 [ 621.541822][ C1] ? vsnprintf+0x916/0x1880 [ 621.541867][ C1] ? vsnprintf+0x91b/0x1880 [ 621.541913][ C1] ? vsnprintf+0x91b/0x1880 [ 621.541964][ C1] ? vsnprintf+0x91b/0x1880 [ 621.542009][ C1] [ 621.542019][ C1] [ 621.542031][ C1] ? __pfx_vsnprintf+0x10/0x10 [ 621.542078][ C1] ? __asan_memcpy+0x3c/0x60 [ 621.542125][ C1] sprintf+0xcd/0x110 [ 621.542171][ C1] ? __pfx_sprintf+0x10/0x10 [ 621.542219][ C1] ? __asan_memcpy+0x3c/0x60 [ 621.542262][ C1] ? get_data+0x39b/0x550 [ 621.542305][ C1] info_print_prefix+0x25c/0x350 [ 621.542353][ C1] ? __pfx_info_print_prefix+0x10/0x10 [ 621.542401][ C1] ? __pfx__prb_read_valid+0x10/0x10 [ 621.542444][ C1] record_print_text+0x141/0x400 [ 621.542494][ C1] ? __pfx_record_print_text+0x10/0x10 [ 621.542544][ C1] ? __pfx_prb_read_valid+0x10/0x10 [ 621.542589][ C1] printk_get_next_message+0x2a6/0x670 [ 621.542626][ C1] ? __pfx_printk_get_next_message+0x10/0x10 [ 621.542661][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 621.542710][ C1] ? lock_acquire+0x1b1/0x560 [ 621.542759][ C1] ? hlock_class+0x4e/0x130 [ 621.542795][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 621.542844][ C1] console_flush_all+0x3b2/0xd70 [ 621.542878][ C1] ? lockdep_hardirqs_on_prepare+0x3e0/0x420 [ 621.542933][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 621.542968][ C1] ? lock_acquire+0x1b1/0x560 [ 621.543016][ C1] console_unlock+0xae/0x290 [ 621.543049][ C1] ? __pfx_console_unlock+0x10/0x10 [ 621.543083][ C1] ? spin_bug+0xf0/0x1d0 [ 621.543111][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 621.543150][ C1] vprintk_emit+0x11a/0x5a0 [ 621.543186][ C1] vprintk+0x7f/0xa0 [ 621.543222][ C1] _printk+0xc8/0x100 [ 621.543268][ C1] ? __pfx__printk+0x10/0x10 [ 621.543315][ C1] ? rcu_is_watching+0x12/0xc0 [ 621.543369][ C1] sched_show_task+0x1fa/0x650 [ 621.543418][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 621.543466][ C1] ? wq_watchdog_touch+0xb0/0x120 [ 621.543513][ C1] show_state_filter+0xee/0x320 [ 621.543562][ C1] k_spec+0xed/0x150 [ 621.543593][ C1] ? __pfx_k_spec+0x10/0x10 [ 621.543622][ C1] kbd_event+0xcbd/0x17a0 [ 621.543659][ C1] ? __pfx_kbd_event+0x10/0x10 [ 621.543695][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 621.543742][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 621.543789][ C1] ? input_event+0x8e/0xa0 [ 621.543837][ C1] ? __pfx_kbd_event+0x10/0x10 [ 621.543873][ C1] input_to_handler+0x38f/0x4d0 [ 621.543912][ C1] input_pass_values+0x5c9/0x840 [ 621.543962][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 621.544011][ C1] input_event_dispose+0x37a/0x630 [ 621.544058][ C1] input_handle_event+0x11c/0xd80 [ 621.544110][ C1] input_event+0x83/0xa0 [ 621.544159][ C1] hidinput_report_event+0xb2/0x100 [ 621.544198][ C1] hid_report_raw_event+0x274/0x11c0 [ 621.544238][ C1] hid_input_report+0x345/0x440 [ 621.544273][ C1] hid_irq_in+0x35e/0x870 [ 621.544322][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 621.544374][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 621.544425][ C1] dummy_timer+0x17f6/0x3900 [ 621.544486][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 621.544533][ C1] ? timerqueue_del+0x83/0x150 [ 621.544572][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 621.544618][ C1] __hrtimer_run_queues+0x20c/0xcc0 [ 621.544656][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 621.544691][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 621.544741][ C1] hrtimer_interrupt+0x31b/0x800 [ 621.544780][ C1] ? mark_lock+0xb5/0xc60 [ 621.544826][ C1] __sysvec_apic_timer_interrupt+0x10f/0x450 [ 621.544862][ C1] sysvec_apic_timer_interrupt+0x3e/0xb0 [ 621.544904][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 621.544946][ C1] RIP: 0010:get_stack_info_noinstr+0xed/0x120 [ 621.544982][ C1] Code: ff ff 48 8d 48 08 48 39 d5 72 29 48 39 cd 73 24 41 c7 04 24 02 00 00 00 49 89 54 24 08 49 89 4c 24 10 48 8b 00 49 89 44 24 18 01 00 00 00 e9 36 ff ff ff 5b 4c 89 e6 48 89 ef 5d 41 5c 41 5d [ 621.545013][ C1] RSP: 0018:ffffc900001b88e8 EFLAGS: 00000202 [ 621.545036][ C1] RAX: 0000000000000001 RBX: ffff888132b78000 RCX: ffffc90001ca0000 [ 621.545058][ C1] RDX: ffffc900001b8a10 RSI: ffff888132b78000 RDI: ffffc90001c9f1b0 [ 621.545080][ C1] RBP: ffffc90001c9f1b0 R08: 0000000000000005 R09: 0000000000000000 [ 621.545101][ C1] R10: 0000000000000002 R11: 0000000000000002 R12: ffffc900001b8a10 [ 621.545122][ C1] R13: ffffc900001b8a10 R14: ffffc900001b1000 R15: ffffc900001b9000 [ 621.545151][ C1] ? get_stack_info_noinstr+0x18/0x120 [ 621.545184][ C1] get_stack_info+0x49/0x150 [ 621.545228][ C1] stack_access_ok+0xe0/0x270 [ 621.545279][ C1] unwind_next_frame+0xd9b/0x23a0 [ 621.545330][ C1] ? sysvec_apic_timer_interrupt+0x90/0xb0 [ 621.545371][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 621.545413][ C1] arch_stack_walk+0x100/0x170 [ 621.545467][ C1] ? sysvec_apic_timer_interrupt+0x90/0xb0 [ 621.545507][ C1] ? rcu_core+0x828/0x16b0 [ 621.545554][ C1] stack_trace_save+0x95/0xd0 [ 621.545593][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 621.545634][ C1] ? __pfx_mark_lock+0x10/0x10 [ 621.545681][ C1] kasan_save_stack+0x33/0x60 [ 621.545731][ C1] ? kasan_save_stack+0x33/0x60 [ 621.545780][ C1] ? kasan_save_track+0x14/0x30 [ 621.545828][ C1] ? kasan_save_free_info+0x3b/0x60 [ 621.545878][ C1] ? poison_slab_object+0xf7/0x160 [ 621.545931][ C1] ? __kasan_slab_free+0x14/0x30 [ 621.545960][ C1] ? kmem_cache_free+0x110/0x380 [ 621.545999][ C1] ? rcu_core+0x828/0x16b0 [ 621.546044][ C1] ? handle_softirqs+0x209/0x8e0 [ 621.546084][ C1] ? irq_exit_rcu+0xac/0x110 [ 621.546123][ C1] ? sysvec_apic_timer_interrupt+0x90/0xb0 [ 621.546182][ C1] kasan_save_track+0x14/0x30 [ 621.546232][ C1] kasan_save_free_info+0x3b/0x60 [ 621.546274][ C1] poison_slab_object+0xf7/0x160 [ 621.546325][ C1] __kasan_slab_free+0x14/0x30 [ 621.546355][ C1] kmem_cache_free+0x110/0x380 [ 621.546395][ C1] ? rcu_core+0x828/0x16b0 [ 621.546442][ C1] ? rcu_core+0x826/0x16b0 [ 621.546489][ C1] rcu_core+0x828/0x16b0 [ 621.546538][ C1] ? __pfx_wake_up_var+0x10/0x10 [ 621.546569][ C1] ? __pfx_rcu_core+0x10/0x10 [ 621.546620][ C1] handle_softirqs+0x209/0x8e0 [ 621.546663][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 621.546705][ C1] irq_exit_rcu+0xac/0x110 [ 621.546745][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 621.546787][ C1] [ 621.546796][ C1] [ 621.546807][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 621.546843][ C1] RIP: 0010:write_comp_data+0x0/0x90 [ 621.546888][ C1] Code: 48 8b 05 f3 88 b0 7e 48 8b 80 48 15 00 00 c3 cc cc cc cc 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <49> 89 d2 49 89 f8 49 89 f1 65 48 8b 15 bf 88 b0 7e 65 8b 05 c0 88 [ 621.546919][ C1] RSP: 0018:ffffc90001c9f260 EFLAGS: 00000202 [ 621.546948][ C1] RAX: 0000000000000000 RBX: 0000000000000002 RCX: ffffffff81153d61 [ 621.546969][ C1] RDX: 0000000000000005 RSI: 0000000000000003 RDI: 0000000000000001 [ 621.546989][ C1] RBP: ffffffff86c5aec0 R08: 0000000000000001 R09: 0000000000000002 [ 621.547010][ C1] R10: 0000000000000005 R11: 0000000000000001 R12: 0000000000000005 [ 621.547030][ C1] R13: 0000000000000001 R14: 0000000000000008 R15: ffffc90001c9f34d [ 621.547053][ C1] ? unwind_next_frame+0x6c1/0x23a0 [ 621.547105][ C1] __sanitizer_cov_trace_switch+0x54/0x90 [ 621.547155][ C1] unwind_next_frame+0x6c1/0x23a0 [ 621.547206][ C1] ? __kasan_slab_alloc+0x6e/0x70 [ 621.547236][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 621.547278][ C1] arch_stack_walk+0x100/0x170 [ 621.547331][ C1] ? __kasan_slab_alloc+0x6e/0x70 [ 621.547362][ C1] stack_trace_save+0x95/0xd0 [ 621.547402][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 621.547442][ C1] ? __pfx_mark_lock+0x10/0x10 [ 621.547487][ C1] ? __pfx_mark_lock+0x10/0x10 [ 621.547533][ C1] kasan_save_stack+0x33/0x60 [ 621.547582][ C1] ? kasan_save_stack+0x33/0x60 [ 621.547631][ C1] ? kasan_save_track+0x14/0x30 [ 621.547679][ C1] ? __kasan_slab_alloc+0x6e/0x70 [ 621.547724][ C1] kasan_save_track+0x14/0x30 [ 621.547773][ C1] __kasan_slab_alloc+0x6e/0x70 [ 621.547805][ C1] kmem_cache_alloc_noprof+0x11c/0x2b0 [ 621.547850][ C1] ? vm_area_dup+0x1f/0x160 [ 621.547893][ C1] vm_area_dup+0x1f/0x160 [ 621.547939][ C1] __split_vma+0x181/0x1190 [ 621.547982][ C1] ? __pfx_mark_lock+0x10/0x10 [ 621.548028][ C1] ? __pfx___split_vma+0x10/0x10 [ 621.548072][ C1] ? validate_mm+0x278/0x4b0 [ 621.548112][ C1] do_vmi_align_munmap.constprop.0+0x2b5/0x1970 [ 621.548164][ C1] ? __pfx_do_vmi_align_munmap.constprop.0+0x10/0x10 [ 621.548225][ C1] do_vmi_munmap+0x224/0x410 [ 621.548273][ C1] __vm_munmap+0x141/0x320 [ 621.548321][ C1] ? __pfx___vm_munmap+0x10/0x10 [ 621.548370][ C1] ? vm_mmap+0x96/0xc0 [ 621.548402][ C1] elf_load+0x4d2/0x880 [ 621.548454][ C1] load_elf_binary+0xc61/0x4db0 [ 621.548512][ C1] ? __pfx_load_elf_binary+0x10/0x10 [ 621.548562][ C1] ? _raw_read_unlock+0x28/0x50 [ 621.548597][ C1] ? load_misc_binary+0x7ef/0xe20 [ 621.548649][ C1] bprm_execve+0x703/0x19a0 [ 621.548700][ C1] ? __pfx_bprm_execve+0x10/0x10 [ 621.548748][ C1] ? copy_strings_kernel+0x153/0x190 [ 621.548796][ C1] kernel_execve+0x3cf/0x4e0 [ 621.548846][ C1] call_usermodehelper_exec_async+0x255/0x4c0 [ 621.548886][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 621.548932][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 621.548972][ C1] ret_from_fork+0x45/0x80 [ 621.549017][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 621.549058][ C1] ret_from_fork_asm+0x1a/0x30 [ 621.549105][ C1] [ 622.658715][ C1] stack:26464 pid:13654 tgid:13654 ppid:0 flags:0x00004002 [ 622.666593][ C1] Call Trace: [ 622.669928][ C1] [ 622.672911][ C1] __schedule+0xca6/0x3170 [ 622.677406][ C1] ? lock_acquire+0x1b1/0x560 [ 622.682179][ C1] ? __pfx___schedule+0x10/0x10 [ 622.687113][ C1] ? do_task_dead+0x9e/0x110 [ 622.691783][ C1] ? __pfx_lock_release+0x10/0x10 [ 622.696904][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 622.702792][ C1] ? do_task_dead+0x40/0x110 [ 622.707462][ C1] do_task_dead+0xd6/0x110 [ 622.711962][ C1] do_exit+0x1d2f/0x2b20 [ 622.716292][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 622.721382][ C1] ? __pfx_do_exit+0x10/0x10 [ 622.726226][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 622.731666][ C1] do_group_exit+0xd3/0x2a0 [ 622.736253][ C1] __x64_sys_exit_group+0x3e/0x50 [ 622.741369][ C1] do_syscall_64+0xcd/0x250 [ 622.745966][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 622.751946][ C1] RIP: 00