Extracting prog: 23m24.459928061s
Minimizing prog: 2h43m19.978598595s
Simplifying prog options: 8m54.691067013s
Extracting C: 3m10.003328274s
Simplifying C: 0s


30 programs, timeouts [6m0s]
extracting reproducer from 30 programs
testing a last program of every proc
single: executing 5 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$hid-syz_usb_connect_ath9k-syz_usb_control_io-syz_usb_disconnect-syz_usb_connect$cdc_ncm-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io$cdc_ecm-syz_usb_control_io$cdc_ecm-syz_usb_control_io$cdc_ncm-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_usb_control_io$printer-syz_usb_control_io$cdc_ncm-syz_usb_connect$hid-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_connect-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io$cdc_ncm-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_control_io$cdc_ncm
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000001600)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x46}}]}}, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_disconnect(r1)
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000003440)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x6, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x20}}}}}}]}}, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000004c0)={0x1c, &(0x7f0000000000)=ANY=[], 0x0, 0x0})
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
r2 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000380)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1e7d, 0x2dbe, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x8, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0)
syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io(r2, &(0x7f00000003c0)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x5, {0x5, 0x0, "a7ea31"}}, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000100)=ANY=[@ANYBLOB="201302000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000795d6c08450c3a616dc4010203010902120001000000000904"], 0x0)
syz_usb_control_io(r3, 0x0, 0x0)
syz_usb_control_io$hid(r3, 0x0, &(0x7f0000000400)={0x2c, &(0x7f00000008c0)=ANY=[], 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r3, 0x0, 0x0)
syz_usb_control_io(r3, 0x0, &(0x7f0000000800)={0x84, &(0x7f0000000280)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(r3, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r3, 0x0, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_control_io-syz_open_dev$char_usb-syz_usb_ep_write$ath9k_ep1-syz_usb_disconnect-syz_usb_connect-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_control_io-syz_usb_ep_write-syz_usb_control_io$printer-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io$printer-syz_usb_control_io-syz_usb_control_io$cdc_ecm-syz_usb_control_io$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYRES64], 0x0)
r1 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_usb_ep_write$ath9k_ep1(r1, 0x82, 0x494, &(0x7f00000024c0)={[{0x49, 0x4e00, "9363371005d2eedb3dc3c1648583bc10be518d1ca0e524d361e2ffdb8533f393218c174627e57a0b8b5878023aab03028d323dee94fb3452c66f9e96f6951770bcedc4fddb55fbf436"}, {}, {0x72, 0x4e00, "7e1aafb5ba1c633fb8f246400c7b16ed82d488cc21a9e184f9a5b2c6700de1562152ac0efa7c70d8b31c2538fe9743bcec7bc8db4221ef55f50f1f0b86ef6c34600a07b84a5d3eda538a1fda596884559d3870c2e4c4e00cd5759e5df270192c70da635665ac5979cff9eec6ce373071a01f"}, {0x15, 0x4e00, "271de687e3531e440e1ee41d436e844e29e13f250c"}, {0x3a5, 0x4e00, "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"}]})
syz_usb_disconnect(r0)
r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000d40)=ANY=[], 0x0)
syz_usb_control_io$hid(r2, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_ep_write(r0, 0x1, 0xbb, &(0x7f0000000040)="0e1047adea505fed14e6f07e324ad35d522a8e31ecd21109c8536a12a8f0b09f5934c80410cbdf03a834f7de72cb1502383ed8d3707217428d593f5fd8861d5d28982ee35e02bb9fcf3de4b335d34a6257f2ecf33a571fd14b0541f05f521c818433fc2facbfbfd295d872046f19bc0128319f59174926010c6b84d4381d34ff68c581dc154e3eee77465f334fcf84e80e7f0e16aa6b2a6d3443a3214ed407c1221346e678b9f24e07744243ca60f83db4f1cb762b4fd91a9f5247")
syz_usb_control_io$printer(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$printer(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000d00)={0x2c, &(0x7f0000000ac0)={0x40, 0x11, 0x1, "ff"}, 0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$cdc_ecm-syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect-syz_usb_control_io-syz_usb_connect-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f00000011c0)=ANY=[@ANYBLOB="12010001091503206d0414c340000000000109022400010000a0000904000001030101000921000800012203000905", @ANYRES64], 0x0)
syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, &(0x7f0000001180)=ANY=[@ANYBLOB="00020c0000000c0002"], 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, &(0x7f0000001300)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000680)={0x2c, &(0x7f0000000200)=ANY=[@ANYBLOB='@0J'], 0x0, 0x0, 0x0, 0x0})
r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="12011f00abbe6740e9174e8b089c000000010902120001000000000904000000ff"], 0x0)
r2 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x2570c48217176487, 0x46d, 0xc71b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xc, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0xff, 0x1, 0x3, 0x1, 0x1, 0xff, {0x9, 0x21, 0x3ff, 0x1e, 0x1, {0x22, 0x7c3}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0xca, 0x1, 0xef}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x0, 0x6, 0x1}}]}}}]}}]}}, &(0x7f0000000700)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x200, 0xdd, 0x2, 0x0, 0x40, 0x8}, 0x4b, &(0x7f0000000100)={0x5, 0xf, 0x4b, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x4, 0x5, 0x400}, @ssp_cap={0x18, 0x10, 0xa, 0x4, 0x3, 0x9, 0xf00, 0x4, [0xc030, 0xf0, 0x30]}, @ssp_cap={0x24, 0x10, 0xa, 0x2, 0x6, 0x1, 0x0, 0x5, [0xff00c0, 0x3f3f, 0xff00c0, 0x30, 0x3f00, 0x0]}, @ptm_cap={0x3}]}, 0x8, [{0xb7, &(0x7f0000000380)=@string={0xb7, 0x3, "c1d9ef7aac661b8fca314d3adcdd64f52a6f2b066ba1041c79b7746f9480918e116fde75c3c1bba14151612aced0e41ea52ae4f2172ffa369d550e801ff2c42c21f96f5a6dbdfa8dff474277212e3f39a3e5ef4805c25f798637c051b0a9af82020e7dd785cc9b52c60f44b4d0f340cc9b1f97871cf1e35b063e926780c2a023e2ee23a913c77210a7601c544a3bed13da961eba9d590f149fb8d10c5dedc5fe6e5dde2b8cafa0a611b34e110b87f9af581a573d38"}}, {0xa5, &(0x7f00000004c0)=@string={0xa5, 0x3, "602897040fa1312665407094f991d039edfc59bb132d848ee8a3051eab58dd3680bbc5c2caed345bfd61a0b7f9240381e1d5bc50d184d133328de5b4a13b3b78603efb508225217fc1061d9d3f4433bae8e1e3d4bea7c52b2ce2be6614d16d5d2b597acb88c9312860cf661a19bef49831813be21bfc4b2ffb6460eaeb7d5be1824190cb9f54a8c09ac761b1de4d62c750c8bdd1ddfd63384078bfa315e7b38621eab0"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x83e}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x15}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x419}}, {0xae, &(0x7f0000000580)=@string={0xae, 0x3, "c2f65ce4bb42bb52ab4f1a9843192af9629e82a6bf37e6d3c8ca68e1f3fecac7641680166b22cae66d95e62d1ce4279d4756791039d77ca87a0bb65222cb6297a4972768a347deaa8ec6f1cc3ddc53a225f427474b1d62e498ce9b32c547ddf45a626e09ca3d8123769003603a5c3700e195c407153852d4dd716b14857d2a382b7a2637ba35d656ed96f2109af7bf9437d4864424e1db855d10d2758bdba9e7e43dcf75bf1844b6f680b1b6"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x3001}}]})
syz_usb_control_io$hid(r2, &(0x7f0000000980)={0x24, &(0x7f0000000780)={0x20, 0x9, 0x59, {0x59, 0x30, "4e1c65272f58f59ef8021fdff681af3c6d25e62714b6ec54597719645669bfbf3d28ba2426bea5b2e5d45cc68e5d494955424f6b9a69c34ffd74e318d9c17684b60a561f6f146337ad46e6108b37c9f5457d363059f398"}}, &(0x7f00000008c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x459}}, &(0x7f0000000900)={0x0, 0x22, 0x4, {[@main=@item_012={0x0, 0x0, 0xb}, @local=@item_012={0x2, 0x2, 0xa, "1d65"}]}}, &(0x7f0000000940)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1, 0x1, 0x1, {0x22, 0x487}}}}, &(0x7f0000000b40)={0x2c, &(0x7f00000009c0)={0x40, 0x8, 0x34, "f9458580fb65d9b39d2485bbb18a566e5aa5666a09cf261f87bd11896a9a7ef5fa9110f6357dd822964099dce0c9f2b00ad9d8d1"}, &(0x7f0000000a00)={0x0, 0xa, 0x1}, &(0x7f0000000a40)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000a80)={0x20, 0x1, 0x65, "5474a3e66dbce6ea278e3638b5fc6fa379b577bd7119d358e47b0f9959ee9f2b3bf82ad666aa4f1dcbb0606c6cc603c0dd45c69470086f960fcee709dc011ac86a946dff36fd70611ca22ffd7343836659e9a63d3a5aed22fd2feaeb1fe62139f72b02dd3f"}, &(0x7f0000000b00)={0x20, 0x3, 0x1, 0xb}})
syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000340)={0x2c, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xf, 0x22, {0x5, 0xf, 0x22, 0x4, [@generic={0x3}, @wireless={0xb, 0x10, 0x1, 0x0, 0x0, 0x5d, 0x0, 0x4}, @generic={0x3}, @ssp_cap={0xc, 0x10, 0xa, 0x7}]}}, 0x0, 0x0}, 0x0)
syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd7, 0x43, 0x33, 0x40, 0x3eb, 0x95f2, 0xbd52, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x24, 0xfd, 0x2, 0xff, 0x5d, 0x81, 0x0, [], [{{0x9, 0x5, 0x2, 0x3}}, {{0x9, 0x5, 0x8, 0x3}}]}}]}}]}}, 0x0)
syz_usb_control_io(r1, &(0x7f0000000340)={0x2c, &(0x7f00000001c0)=ANY=[@ANYBLOB="201006000000065f01"], 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_connect(0x3, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000086021440f4151500bffd010203010902120001010000000904"], 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0xb3, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x0, 0xd2859f99480e5041}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x4, "d1488e69"}, 0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_connect-syz_usb_control_io-syz_usb_control_io$cdc_ncm-syz_usb_control_io$cdc_ncm-syz_open_dev$evdev-ioctl$EVIOCGNAME-syz_usb_control_io$printer-syz_usb_connect$cdc_ncm-syz_usb_ep_write-syz_usb_connect
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c6888240da0b7f3127a0010203010902240001000000000904000002ffffff0009050d"], 0x0)
syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x1, 'o'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000a00)={0x44, &(0x7f0000000840)={0x0, 0x0, 0x1, "10"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_dev$evdev(&(0x7f0000001640), 0x0, 0x80801)
ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000200)=""/76)
syz_usb_control_io$printer(r1, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x6b, &(0x7f0000000480)=ANY=[@ANYBLOB="6b030399ff46a31b8c558f61b4a5fb23c96bc61c2625a88c2b590a60b8465897bfb0bdacc5b04b683f1adfe9446d6b9142fd9e13469660873b00f233098d2d4d1f5a973f754eef4be1cba38b69d78ffcb7040e7d685507c08d9ce21de8174e152bb50ba5df8149bb2a855a"]}]})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")
syz_usb_connect(0x5, 0x24, &(0x7f0000000600)={{0x12, 0x1, 0x310, 0x1, 0x97, 0xca, 0x10, 0xc88, 0x21, 0x1947, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x8, 0x40, 0x3, [{{0x9, 0x4, 0xa0, 0x4, 0x0, 0x3a, 0xd0, 0x94, 0xc}}]}}]}}, &(0x7f0000000a00)={0x0, 0x0, 0x5, 0x0})

program crashed: INFO: rcu detected stall in corrupted
single: successfully extracted reproducer
found reproducer with 14 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_connect-syz_usb_control_io-syz_usb_control_io$cdc_ncm-syz_usb_control_io$cdc_ncm-syz_open_dev$evdev-ioctl$EVIOCGNAME-syz_usb_control_io$printer-syz_usb_connect$cdc_ncm-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c6888240da0b7f3127a0010203010902240001000000000904000002ffffff0009050d"], 0x0)
syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x1, 'o'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000a00)={0x44, &(0x7f0000000840)={0x0, 0x0, 0x1, "10"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_dev$evdev(&(0x7f0000001640), 0x0, 0x80801)
ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000200)=""/76)
syz_usb_control_io$printer(r1, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x6b, &(0x7f0000000480)=ANY=[@ANYBLOB="6b030399ff46a31b8c558f61b4a5fb23c96bc61c2625a88c2b590a60b8465897bfb0bdacc5b04b683f1adfe9446d6b9142fd9e13469660873b00f233098d2d4d1f5a973f754eef4be1cba38b69d78ffcb7040e7d685507c08d9ce21de8174e152bb50ba5df8149bb2a855a"]}]})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_connect-syz_usb_control_io-syz_usb_control_io$cdc_ncm-syz_usb_control_io$cdc_ncm-syz_open_dev$evdev-ioctl$EVIOCGNAME-syz_usb_control_io$printer-syz_usb_connect$cdc_ncm
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c6888240da0b7f3127a0010203010902240001000000000904000002ffffff0009050d"], 0x0)
syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x1, 'o'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000a00)={0x44, &(0x7f0000000840)={0x0, 0x0, 0x1, "10"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_dev$evdev(&(0x7f0000001640), 0x0, 0x80801)
ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000200)=""/76)
syz_usb_control_io$printer(r1, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x6b, &(0x7f0000000480)=ANY=[@ANYBLOB="6b030399ff46a31b8c558f61b4a5fb23c96bc61c2625a88c2b590a60b8465897bfb0bdacc5b04b683f1adfe9446d6b9142fd9e13469660873b00f233098d2d4d1f5a973f754eef4be1cba38b69d78ffcb7040e7d685507c08d9ce21de8174e152bb50ba5df8149bb2a855a"]}]})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_connect-syz_usb_control_io-syz_usb_control_io$cdc_ncm-syz_usb_control_io$cdc_ncm-syz_open_dev$evdev-ioctl$EVIOCGNAME-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c6888240da0b7f3127a0010203010902240001000000000904000002ffffff0009050d"], 0x0)
syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x1, 'o'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000a00)={0x44, &(0x7f0000000840)={0x0, 0x0, 0x1, "10"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_dev$evdev(&(0x7f0000001640), 0x0, 0x80801)
ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000200)=""/76)
syz_usb_control_io$printer(r1, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program crashed: INFO: rcu detected stall in gc_worker
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_connect-syz_usb_control_io-syz_usb_control_io$cdc_ncm-syz_usb_control_io$cdc_ncm-syz_open_dev$evdev-ioctl$EVIOCGNAME-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c6888240da0b7f3127a0010203010902240001000000000904000002ffffff0009050d"], 0x0)
syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x1, 'o'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000a00)={0x44, &(0x7f0000000840)={0x0, 0x0, 0x1, "10"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_dev$evdev(&(0x7f0000001640), 0x0, 0x80801)
ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000200)=""/76)
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_connect-syz_usb_control_io-syz_usb_control_io$cdc_ncm-syz_usb_control_io$cdc_ncm-syz_open_dev$evdev-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c6888240da0b7f3127a0010203010902240001000000000904000002ffffff0009050d"], 0x0)
syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x1, 'o'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000a00)={0x44, &(0x7f0000000840)={0x0, 0x0, 0x1, "10"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$evdev(&(0x7f0000001640), 0x0, 0x80801)
syz_usb_control_io$printer(r1, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program crashed: INFO: rcu detected stall in sys_openat
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_connect-syz_usb_control_io-syz_usb_control_io$cdc_ncm-syz_usb_control_io$cdc_ncm-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c6888240da0b7f3127a0010203010902240001000000000904000002ffffff0009050d"], 0x0)
syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x1, 'o'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000a00)={0x44, &(0x7f0000000840)={0x0, 0x0, 0x1, "10"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(r1, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_connect-syz_usb_control_io-syz_usb_control_io$cdc_ncm-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c6888240da0b7f3127a0010203010902240001000000000904000002ffffff0009050d"], 0x0)
syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x1, 'o'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(r1, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_connect-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c6888240da0b7f3127a0010203010902240001000000000904000002ffffff0009050d"], 0x0)
syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(r1, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program crashed: INFO: rcu detected stall in sys_pselect6
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_connect-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c6888240da0b7f3127a0010203010902240001000000000904000002ffffff0009050d"], 0x0)
syz_usb_control_io$printer(r1, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program crashed: lost connection to test machine
suppressed program crash: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(0xffffffffffffffff, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program crashed: lost connection to test machine
suppressed program crash: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f00000000c0)={0x14, &(0x7f0000000140)={0x40, 0x7, 0xe4, {0xe4, 0x7, "754b4586e9476ed079932502ea35c7b6dd3776ad13ba3c283853f3edd198ad4de33774cf98967615b7ab9ba0410cfe819737759921883a53b333f5bd90e264a13ba0bad444b57caa39517f0e014b8ab5c3aa3e1ed6a806c6a9ff168efd1ba4626195435095475b7f2efcebbddb846440c1445f6f3fe3ba0faa0c33d272340d7a53005a856561d0cd00f3209941bcfc144d4509605a57acd567be17015fa8efca59d2e6e2e4c33641ec5743b5f2496b76b999b8cbe22a16732bf5e6963bb997f7cabd6d3ac775ca36e45191e084ba2c7b1c5d1a74b6e949aa6b9e25920ea7ccad24a3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc08}}}, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6, 0x7e, "4e1a52c9948c7519da56e4fd630bbdf7d4a0590f72de5e1e1393cc1ad4afea40496bfc2b1fbd5505e0dc569d12705c4b7126b7adc2faf6d4130f78ccd8ba07bc1f9731db79a0c42f99aa9b05b5af6f43453d4ba528dec88908c04cb3eca15e4196fcc62dadf25998ac871c68a671624ee414646b5d5f644b4693b3a2db32"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program crashed: INFO: rcu detected stall in sys_pselect6
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0)
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x34, 0x0, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program crashed: INFO: rcu detected stall in sys_pselect6
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6}, 0x0, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program crashed: INFO: rcu detected stall in hub_event
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6}, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program crashed: INFO: rcu detected stall in do_syscall_64
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6}, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6}, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x2}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6}, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, 0x0, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x7f}})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6}, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, 0x0})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program crashed: INFO: rcu detected stall in sys_openat
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6}, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, 0x0})
syz_usb_ep_write(r0, 0x81, 0x0, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6}, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, 0x0})
syz_usb_ep_write(r0, 0x81, 0x0, &(0x7f00000002c0))

program crashed: lost connection to test machine
suppressed program crash: lost connection to test machine
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
program did not crash
simplifying guilty program options
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6}, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, 0x0})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-write$char_usb-syz_usb_control_io-syz_usb_control_io$printer-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x20, 0x6}, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0xcc, {0xca, "03a883ab8a223b9120225553bba697101374c9d78fd0ce5a347d9e45a5d66dc1e5e04756cd17455237e63123b638365f759e4aad23bc8f343e10aaa96d5342ea1bd287daa3ac8012254c46bf7e83ab60d6481b9105338973c0454b126f669c318a8fb2cba064f134e258d93dace0bffdf3fabab4fcde1931e633893426e7428902061c3ac6f70e1ed5d2c4064d12f192c7beef2064a99036f1068fcebab215041946c5b89ad99f4702966e146c0e1f2f64298bf47e635424c477d1ce1cc1abb57fc0cd3a3d9c28c3bbef"}}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, 0x0})
syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084")

program crashed: lost connection to test machine
suppressed program crash: lost connection to test machine
reproducing took 3h18m49.132946713s
repro crashed as (corrupted=false):
rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
 0-...D
 } 2654 jiffies s: 833 root: 0x1/.
rcu: blocking rcu_node structures (internal RCU debug):

Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 UID: 0 PID: 5485 Comm: udevd Not tainted 6.12.0-rc1-syzkaller-00027-g4a9fe2a8ac53 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:check_kcov_mode kernel/kcov.c:183 [inline]
RIP: 0010:write_comp_data+0x38/0x90 kernel/kcov.c:246
Code: de ad 7e 65 8b 05 50 de ad 7e a9 00 01 ff 00 74 1d f6 c4 01 74 67 a9 00 00 0f 00 75 60 a9 00 00 f0 00 75 59 8b 82 54 15 00 00 <85> c0 74 4f 8b 82 30 15 00 00 83 f8 03 75 44 48 8b 82 38 15 00 00
RSP: 0018:ffffc90000006fb0 EFLAGS: 00000046
RAX: 0000000000000000 RBX: 0000000000000006 RCX: ffffffff86e789d0
RDX: ffff88811cdb9d40 RSI: 0000000000000005 RDI: 0000000000000001
RBP: ffffffff8810b700 R08: 0000000000000001 R09: 0000000000000005
R10: 0000000000000000 R11: 0000000000041ee0 R12: 0000000000000000
R13: 0000000000000001 R14: 0000000000000008 R15: 0000000000000000
FS:  00007efe5f0fbc80(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055c24f245048 CR3: 000000011dbd6000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 __sanitizer_cov_trace_switch+0x54/0x90 kernel/kcov.c:351
 vsnprintf+0x160/0x1880 lib/vsprintf.c:2759
 sprintf+0xcd/0x110 lib/vsprintf.c:3007
 print_time kernel/printk/printk.c:1362 [inline]
 info_print_prefix+0x25c/0x350 kernel/printk/printk.c:1388
 record_print_text+0x141/0x400 kernel/printk/printk.c:1437
 printk_get_next_message+0x2a6/0x670 kernel/printk/printk.c:2978
 console_emit_next_record kernel/printk/printk.c:3046 [inline]
 console_flush_all+0x6ec/0xc60 kernel/printk/printk.c:3180
 __console_flush_and_unlock kernel/printk/printk.c:3239 [inline]
 console_unlock+0xd9/0x210 kernel/printk/printk.c:3279
 vprintk_emit+0x424/0x6f0 kernel/printk/printk.c:2407
 vprintk+0x7f/0xa0 kernel/printk/printk_safe.c:68
 _printk+0xc8/0x100 kernel/printk/printk.c:2432
 printk_stack_address arch/x86/kernel/dumpstack.c:72 [inline]
 show_trace_log_lvl+0x1b7/0x3d0 arch/x86/kernel/dumpstack.c:285
 sched_show_task kernel/sched/core.c:7582 [inline]
 sched_show_task+0x3f0/0x5f0 kernel/sched/core.c:7557
 show_state_filter+0xee/0x320 kernel/sched/core.c:7627
 k_spec drivers/tty/vt/keyboard.c:667 [inline]
 k_spec+0xed/0x150 drivers/tty/vt/keyboard.c:656
 kbd_keycode drivers/tty/vt/keyboard.c:1522 [inline]
 kbd_event+0xcbd/0x17a0 drivers/tty/vt/keyboard.c:1541
 input_handler_events_default+0x116/0x1b0 drivers/input/input.c:2549
 input_pass_values+0x777/0x8e0 drivers/input/input.c:126
 input_event_dispose drivers/input/input.c:341 [inline]
 input_handle_event+0xf0b/0x14d0 drivers/input/input.c:369
 input_repeat_key+0x251/0x340 drivers/input/input.c:2316
 call_timer_fn+0x1a0/0x610 kernel/time/timer.c:1794
 expire_timers kernel/time/timer.c:1845 [inline]
 __run_timers+0x6e8/0x930 kernel/time/timer.c:2419
 __run_timer_base kernel/time/timer.c:2430 [inline]
 __run_timer_base kernel/time/timer.c:2423 [inline]
 run_timer_base+0x111/0x190 kernel/time/timer.c:2439
 run_timer_softirq+0x1a/0x40 kernel/time/timer.c:2449
 handle_softirqs+0x206/0x8d0 kernel/softirq.c:554
 __do_softirq kernel/softirq.c:588 [inline]
 invoke_softirq kernel/softirq.c:428 [inline]
 __irq_exit_rcu kernel/softirq.c:637 [inline]
 irq_exit_rcu+0xac/0x110 kernel/softirq.c:649
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1037 [inline]
 sysvec_apic_timer_interrupt+0x90/0xb0 arch/x86/kernel/apic/apic.c:1037
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:avc_search_node security/selinux/avc.c:524 [inline]
RIP: 0010:avc_lookup+0xdd/0x1d0 security/selinux/avc.c:552
Code: 2e ff 48 85 db 0f 84 c4 00 00 00 e8 4d 06 2e ff 48 89 d8 48 c1 e8 03 42 0f b6 04 20 84 c0 74 08 3c 03 0f 8e bc 00 00 00 8b 2b <44> 89 ef 89 ee e8 a9 07 2e ff 41 39 ed 75 93 e8 1f 06 2e ff 48 8d
RSP: 0018:ffffc90001e5f8a0 EFLAGS: 00000246
RAX: 0000000000000000 RBX: ffff88810c3eb4e0 RCX: ffffffff8228454f
RDX: ffff88811cdb9d40 RSI: ffffffff8227ded3 RDI: ffffffff934e74a8
RBP: 0000000000000074 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: dffffc0000000000
R13: 0000000000000044 R14: 0000000000000008 R15: 000000000000001f
 avc_has_perm_noaudit+0x97/0x3a0 security/selinux/avc.c:1150
 selinux_inode_permission+0x361/0x590 security/selinux/hooks.c:3118
 security_inode_permission+0x83/0xc0 security/security.c:2318
 inode_permission fs/namei.c:543 [inline]
 inode_permission+0x17a/0x5f0 fs/namei.c:510
 may_lookup fs/namei.c:1760 [inline]
 link_path_walk.part.0.constprop.0+0x1d7/0xd40 fs/namei.c:2366
 link_path_walk fs/namei.c:2350 [inline]
 path_openat+0x228/0x2d60 fs/namei.c:3929
 do_filp_open+0x1dc/0x430 fs/namei.c:3960
 do_sys_openat2+0x17a/0x1e0 fs/open.c:1415
 do_sys_open fs/open.c:1430 [inline]
 __do_sys_openat fs/open.c:1446 [inline]
 __se_sys_openat fs/open.c:1441 [inline]
 __x64_sys_openat+0x175/0x210 fs/open.c:1441
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7efe5f2269a4
Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83
RSP: 002b:00007ffe009395e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007efe5f2269a4
RDX: 0000000000080000 RSI: 00007ffe00939718 RDI: 00000000ffffff9c
RBP: 00007ffe00939718 R08: 0000000000000008 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000
R13: 000055c24f229b42 R14: 0000000000000001 R15: 000055c24f245160
 </TASK>
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-scsi_ state:I stack:30080 pid:225   tgid:225   ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-targe state:I stack:30832 pid:246   tgid:246   ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-targe state:I stack:29344 pid:248   tgid:248   ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-xcopy state:I stack:29344 pid:249   tgid:249   ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/u8:5    state:D stack:24064 pid:275   tgid:275   ppid:2      flags:0x00004000
Workqueue: netns cleanup_net
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 synchronize_rcu_expedited+0x392/0x450 kernel/rcu/tree_exp.h:991
 synchronize_net net/core/dev.c:11278 [inline]
 unregister_netdevice_many_notify+0x1782/0x1e50 net/core/dev.c:11440
 cleanup_net+0x58c/0xb40 net/core/net_namespace.c:621
 process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229
 process_scheduled_works kernel/workqueue.c:3310 [inline]
 worker_thread+0x6c8/0xf00 kernel/workqueue.c:3391
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/u8:6    state:I stack:26448 pid:287   tgid:287   ppid:2      flags:0x00004000
Workqueue:  0x0 (events_unbound)
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 worker_thread+0x2de/0xf00 kernel/workqueue.c:3406
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/1:1H    state:I stack:27568 pid:290   tgid:290   ppid:2      flags:0x00004000
Workqueue:  0x0 (kblockd)
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 worker_thread+0x2de/0xf00 kernel/workqueue.c:3406
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-liber state:I stack:29944 pid:336   tgid:336   ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-zd121 state:I stack:30080 pid:366   tgid:366   ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-uas   state:I stack:30080 pid:447   tgid:447   ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-usbip state:I stack:30080 pid:743   tgid:743   ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/1:2     state:D stack:20816 pid:755   tgid:755   ppid:2      flags:0x00004000
Workqueue: usb_hub_wq hub_event
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6824
 __mutex_lock_common kernel/locking/mutex.c:684 [inline]
 __mutex_lock+0x5b8/0x9c0 kernel/locking/mutex.c:752
 __input_unregister_device+0x136/0x450 drivers/input/input.c:2272
 input_unregister_device+0xb9/0x100 drivers/input/input.c:2511
 hidinput_disconnect+0x160/0x3e0 drivers/hid/hid-input.c:2376
 hid_disconnect+0x14d/0x1b0 drivers/hid/hid-core.c:2320
 hid_hw_stop drivers/hid/hid-core.c:2369 [inline]
 hid_device_remove+0x1a8/0x260 drivers/hid/hid-core.c:2757
 device_remove+0xc8/0x170 drivers/base/dd.c:567
 __device_release_driver drivers/base/dd.c:1273 [inline]
 device_release_driver_internal+0x44a/0x610 drivers/base/dd.c:1296
 bus_remove_device+0x22f/0x420 drivers/base/bus.c:576
 device_del+0x396/0x9f0 drivers/base/core.c:3864
 hid_remove_device drivers/hid/hid-core.c:2939 [inline]
 hid_destroy_device+0xe5/0x150 drivers/hid/hid-core.c:2959
 usbhid_disconnect+0xa0/0xe0 drivers/hid/usbhid/hid-core.c:1458
 usb_unbind_interface+0x1e8/0x970 drivers/usb/core/driver.c:461
 device_remove drivers/base/dd.c:569 [inline]
 device_remove+0x122/0x170 drivers/base/dd.c:561
 __device_release_driver drivers/base/dd.c:1273 [inline]
 device_release_driver_internal+0x44a/0x610 drivers/base/dd.c:1296
 bus_remove_device+0x22f/0x420 drivers/base/bus.c:576
 device_del+0x396/0x9f0 drivers/base/core.c:3864
 usb_disable_device+0x36c/0x7f0 drivers/usb/core/message.c:1418
 usb_disconnect+0x2e1/0x920 drivers/usb/core/hub.c:2304
 hub_port_connect drivers/usb/core/hub.c:5361 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5661 [inline]
 port_event drivers/usb/core/hub.c:5821 [inline]
 hub_event+0x1bed/0x4f40 drivers/usb/core/hub.c:5903
 process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229
 process_scheduled_works kernel/workqueue.c:3310 [inline]
 worker_thread+0x6c8/0xf00 kernel/workqueue.c:3391
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/0:2     state:R  running task     stack:22624 pid:830   tgid:830   ppid:2      flags:0x00004000
Workqueue: usb_hub_wq hub_event
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_timeout+0x258/0x2a0 kernel/time/timer.c:2591
 do_wait_for_common kernel/sched/completion.c:95 [inline]
 __wait_for_common+0x3e1/0x600 kernel/sched/completion.c:116
 devtmpfs_submit_req+0xa8/0x100 drivers/base/devtmpfs.c:107
 devtmpfs_create_node+0x18b/0x230 drivers/base/devtmpfs.c:138
 device_add+0x10c0/0x1a70 drivers/base/core.c:3649
 cdev_device_add+0x12b/0x270 fs/char_dev.c:556
 evdev_connect+0x3a4/0x4c0 drivers/input/evdev.c:1383
 input_attach_handler.isra.0+0x181/0x260 drivers/input/input.c:1027
 input_register_device+0xa84/0x1110 drivers/input/input.c:2470
 hidinput_connect+0x1d9c/0x2ba0 drivers/hid/hid-input.c:2343
 hid_connect+0x13a8/0x18a0 drivers/hid/hid-core.c:2234
 hid_hw_start drivers/hid/hid-core.c:2349 [inline]
 hid_hw_start+0xaa/0x140 drivers/hid/hid-core.c:2340
 __hid_device_probe drivers/hid/hid-core.c:2703 [inline]
 hid_device_probe+0x3e7/0x490 drivers/hid/hid-core.c:2736
 call_driver_probe drivers/base/dd.c:579 [inline]
 really_probe+0x23e/0xa90 drivers/base/dd.c:658
 __driver_probe_device+0x1de/0x440 drivers/base/dd.c:800
 driver_probe_device+0x4c/0x1b0 drivers/base/dd.c:830
 __device_attach_driver+0x1df/0x310 drivers/base/dd.c:958
 bus_for_each_drv+0x157/0x1e0 drivers/base/bus.c:459
 __device_attach+0x1e8/0x4b0 drivers/base/dd.c:1030
 bus_probe_device+0x17f/0x1c0 drivers/base/bus.c:534
 device_add+0x114b/0x1a70 drivers/base/core.c:3675
 hid_add_device+0x37f/0xa70 drivers/hid/hid-core.c:2882
 usbhid_probe+0xd3b/0x1410 drivers/hid/usbhid/hid-core.c:1431
 usb_probe_interface+0x309/0x9d0 drivers/usb/core/driver.c:399
 call_driver_probe drivers/base/dd.c:579 [inline]
 really_probe+0x23e/0xa90 drivers/base/dd.c:658
 __driver_probe_device+0x1de/0x440 drivers/base/dd.c:800
 driver_probe_device+0x4c/0x1b0 drivers/base/dd.c:830
 __device_attach_driver+0x1df/0x310 drivers/base/dd.c:958
 bus_for_each_drv+0x157/0x1e0 drivers/base/bus.c:459
 __device_attach+0x1e8/0x4b0 drivers/base/dd.c:1030
 bus_probe_device+0x17f/0x1c0 drivers/base/bus.c:534
 device_add+0x114b/0x1a70 drivers/base/core.c:3675
 usb_set_configuration+0x10cb/0x1c50 drivers/usb/core/message.c:2210
 usb_generic_driver_probe+0xb1/0x110 drivers/usb/core/generic.c:254
 usb_probe_device+0xec/0x3e0 drivers/usb/core/driver.c:294
 call_driver_probe drivers/base/dd.c:579 [inline]
 really_probe+0x23e/0xa90 drivers/base/dd.c:658
 __driver_probe_device+0x1de/0x440 drivers/base/dd.c:800
 driver_probe_device+0x4c/0x1b0 drivers/base/dd.c:830
 __device_attach_driver+0x1df/0x310 drivers/base/dd.c:958
 bus_for_each_drv+0x157/0x1e0 drivers/base/bus.c:459
 __device_attach+0x1e8/0x4b0 drivers/base/dd.c:1030
 bus_probe_device+0x17f/0x1c0 drivers/base/bus.c:534
 device_add+0x114b/0x1a70 drivers/base/core.c:3675
 usb_new_device+0xd90/0x1a10 drivers/usb/core/hub.c:2651
 hub_port_connect drivers/usb/core/hub.c:5521 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5661 [inline]
 port_event drivers/usb/core/hub.c:5821 [inline]
 hub_event+0x2e58/0x4f40 drivers/usb/core/hub.c:5903
 process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229
 process_scheduled_works kernel/workqueue.c:3310 [inline]
 worker_thread+0x6c8/0xf00 kernel/workqueue.c:3391
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:pvrusb2-context state:S stack:29104 pid:981   tgid:981   ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 pvr2_context_thread_func+0x631/0x970 drivers/media/usb/pvrusb2/pvrusb2-context.c:160
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-kvub3 state:I stack:30080 pid:1027  tgid:1027  ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-kvub3 state:I stack:30080 pid:1028  tgid:1028  ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-kvub3 state:I stack:30080 pid:1029  tgid:1029  ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-kmems state:I stack:30080 pid:1033  tgid:1033  ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-elous state:I stack:30832 pid:1051  tgid:1051  ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/u8:7    state:I stack:26688 pid:1065  tgid:1065  ppid:2      flags:0x00004000
Workqueue:  0x0 (events_unbound)
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 worker_thread+0x2de/0xf00 kernel/workqueue.c:3406
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/u8:8    state:I stack:26672 pid:1075  tgid:1075  ppid:2      flags:0x00004000
Workqueue:  0x0 (events_unbound)
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 worker_thread+0x2de/0xf00 kernel/workqueue.c:3406
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/u8:9    state:I stack:27200 pid:1089  tgid:1089  ppid:2      flags:0x00004000
Workqueue:  0x0 (events_unbound)
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 worker_thread+0x2de/0xf00 kernel/workqueue.c:3406
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/u8:10   state:I stack:26880 pid:1108  tgid:1108  ppid:2      flags:0x00004000
Workqueue:  0x0 (ext4-rsv-conversion)
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 worker_thread+0x2de/0xf00 kernel/workqueue.c:3406
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-mld   state:I stack:30080 pid:1252  tgid:1252  ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-ipv6_ state:I stack:30080 pid:1253  tgid:1253  ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:jbd2/sda1-8     state:S stack:26288 pid:2513  tgid:2513  ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 kjournald2+0x5c7/0x760 fs/jbd2/journal.c:230
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-ext4- state:I stack:30080 pid:2514  tgid:2514  ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:syslogd         state:S stack:24816 pid:2533  tgid:2533  ppid:1      flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_timeout+0x258/0x2a0 kernel/time/timer.c:2591
 __skb_wait_for_more_packets+0x36c/0x5e0 net/core/datagram.c:121
 __unix_dgram_recvmsg+0x243/0xdd0 net/unix/af_unix.c:2448
 unix_dgram_recvmsg+0xd0/0x110 net/unix/af_unix.c:2537
 sock_recvmsg_nosec net/socket.c:1051 [inline]
 sock_recvmsg+0x1f6/0x250 net/socket.c:1073
 sock_read_iter+0x2bb/0x3b0 net/socket.c:1143
 new_sync_read fs/read_write.c:488 [inline]
 vfs_read+0xa3b/0xbd0 fs/read_write.c:569
 ksys_read+0x1fa/0x260 fs/read_write.c:712
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fbefb35ab6a
RSP: 002b:00007fff407b21e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fbefb35ab6a
RDX: 00000000000000ff RSI: 0000560ab9b37300 RDI: 0000000000000000
RBP: 0000560ab9b372c0 R08: 0000000000000001 R09: 0000000000000000
R10: 00007fbefb4f93a3 R11: 0000000000000246 R12: 0000560ab9b3733a
R13: 0000560ab9b37300 R14: 0000000000000000 R15: 00007fbefb53da80
 </TASK>
task:acpid           state:S stack:25648 pid:2536  tgid:2536  ppid:1      flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272
 poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241
 do_select+0x12ec/0x17b0 fs/select.c:604
 core_sys_select+0x459/0xb80 fs/select.c:678
 do_pselect.constprop.0+0x1a0/0x1f0 fs/select.c:760
 __do_sys_pselect6 fs/select.c:803 [inline]
 __se_sys_pselect6 fs/select.c:794 [inline]
 __x64_sys_pselect6+0x183/0x240 fs/select.c:794
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fe292a64591
RSP: 002b:00007ffe5429db70 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe292a64591
RDX: 0000000000000000 RSI: 00007ffe5429dc68 RDI: 000000000000000e
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000055de85b52178 R14: 0000000000000000 R15: 000000000000000d
 </TASK>
task:klogd           state:S stack:25408 pid:2540  tgid:2540  ppid:1      flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 syslog_print+0x214/0x5d0 kernel/printk/printk.c:1614
 do_syslog+0x3be/0x6a0 kernel/printk/printk.c:1766
 __do_sys_syslog kernel/printk/printk.c:1858 [inline]
 __se_sys_syslog kernel/printk/printk.c:1856 [inline]
 __x64_sys_syslog+0x74/0xb0 kernel/printk/printk.c:1856
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb482608fa7
RSP: 002b:00007ffd956cfdf8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067
RAX: ffffffffffffffda RBX: 00007fb4827a74a0 RCX: 00007fb482608fa7
RDX: 00000000000003ff RSI: 00007fb4827a74a0 RDI: 0000000000000002
RBP: 0000000000000000 R08: 0000000000000007 R09: 17ed2ee23ae7977a
R10: 0000000000004000 R11: 0000000000000206 R12: 00007fb4827a74a0
R13: 00007fb482797212 R14: 00007fb4827a77d2 R15: 00007fb4827a77d2
 </TASK>
task:udevd           state:S stack:26800 pid:2551  tgid:2551  ppid:1      flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x272/0x3b0 kernel/time/hrtimer.c:2281
 ep_poll fs/eventpoll.c:2062 [inline]
 do_epoll_wait+0x139b/0x1a90 fs/eventpoll.c:2459
 __do_sys_epoll_wait fs/eventpoll.c:2471 [inline]
 __se_sys_epoll_wait fs/eventpoll.c:2466 [inline]
 __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2466
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7efe5f233457
RSP: 002b:00007ffe00942218 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
RAX: ffffffffffffffda RBX: 00007ffe00942318 RCX: 00007efe5f233457
RDX: 0000000000000008 RSI: 00007ffe00942318 RDI: 000000000000000b
RBP: 000055c26575c440 R08: 00000000ffffffff R09: 0000000000000000
R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
task:dbus-daemon     state:S stack:27760 pid:2573  tgid:2573  ppid:1      flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272
 ep_poll fs/eventpoll.c:2062 [inline]
 do_epoll_wait+0x139b/0x1a90 fs/eventpoll.c:2459
 __do_sys_epoll_wait fs/eventpoll.c:2471 [inline]
 __se_sys_epoll_wait fs/eventpoll.c:2466 [inline]
 __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2466
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f09faf81457
RSP: 002b:00007fffd5ac3588 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
RAX: ffffffffffffffda RBX: 00007fffd5ac3598 RCX: 00007f09faf81457
RDX: 0000000000000040 RSI: 00007fffd5ac3598 RDI: 0000000000000003
RBP: 00007fffd5ac3928 R08: 0000000000000892 R09: 00007f09fb0f6080
R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007fffd5ac3928 R15: 00007fffd5ac3c38
 </TASK>
task:dhcpcd          state:S stack:25504 pid:2588  tgid:2588  ppid:1      flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x272/0x3b0 kernel/time/hrtimer.c:2281
 poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241
 do_poll fs/select.c:964 [inline]
 do_sys_poll+0xad5/0xde0 fs/select.c:1015
 __do_sys_ppoll fs/select.c:1121 [inline]
 __se_sys_ppoll fs/select.c:1101 [inline]
 __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f580b474ad5
RSP: 002b:00007ffca3938c70 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055e60dee1ee0 RCX: 00007f580b474ad5
RDX: 00007ffca3938c90 RSI: 0000000000000004 RDI: 000055e60deebe70
RBP: 00007ffca3938fc0 R08: 0000000000000008 R09: 00007f580b55d080
R10: 00007ffca3938fc0 R11: 0000000000000246 R12: 00007ffca3938cb8
R13: 000055e5da7aa610 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
task:dhcpcd          state:S stack:24000 pid:2589  tgid:2589  ppid:2588   flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272
 poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241
 do_poll fs/select.c:964 [inline]
 do_sys_poll+0xad5/0xde0 fs/select.c:1015
 __do_sys_ppoll fs/select.c:1121 [inline]
 __se_sys_ppoll fs/select.c:1101 [inline]
 __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f580b474ad5
RSP: 002b:00007ffca3938c70 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055e60dee1ee0 RCX: 00007f580b474ad5
RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055e60dee1ec0
RBP: 00007ffca3938fc0 R08: 0000000000000008 R09: 35d2a7074a2492de
R10: 00007ffca3938fc0 R11: 0000000000000246 R12: 0000000000000000
R13: 000055e5da7aa610 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
task:dhcpcd          state:S stack:27232 pid:2590  tgid:2590  ppid:2588   flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272
 poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241
 do_poll fs/select.c:964 [inline]
 do_sys_poll+0xad5/0xde0 fs/select.c:1015
 __do_sys_ppoll fs/select.c:1121 [inline]
 __se_sys_ppoll fs/select.c:1101 [inline]
 __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f580b474ad5
RSP: 002b:00007ffca3938c70 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055e60dee1ee0 RCX: 00007f580b474ad5
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055e60deeafe0
RBP: 00007ffca3938fc0 R08: 0000000000000008 R09: 000055e5da7aa3d0
R10: 00007ffca3938fc0 R11: 0000000000000246 R12: 0000000000000000
R13: 000055e5da7aa610 R14: 0000000000000003 R15: 0000000000000000
 </TASK>
task:dhcpcd          state:S stack:27728 pid:2591  tgid:2591  ppid:2588   flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272
 poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241
 do_poll fs/select.c:964 [inline]
 do_sys_poll+0xad5/0xde0 fs/select.c:1015
 __do_sys_ppoll fs/select.c:1121 [inline]
 __se_sys_ppoll fs/select.c:1101 [inline]
 __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f580b474ad5
RSP: 002b:00007ffca3938c70 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055e60dee1ee0 RCX: 00007f580b474ad5
RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055e60deeafe0
RBP: 00007ffca3938fc0 R08: 0000000000000008 R09: 000055e5da7aa3d0
R10: 00007ffca3938fc0 R11: 0000000000000246 R12: 0000000000000000
R13: 000055e5da7aa610 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
task:dhcpcd          state:S stack:27424 pid:2608  tgid:2608  ppid:2589   flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272
 poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241
 do_poll fs/select.c:964 [inline]
 do_sys_poll+0xad5/0xde0 fs/select.c:1015
 __do_sys_ppoll fs/select.c:1121 [inline]
 __se_sys_ppoll fs/select.c:1101 [inline]
 __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f580b474ad5
RSP: 002b:00007ffca3938c70 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055e60dee1ee0 RCX: 00007f580b474ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e60deecd50
RBP: 00007ffca3938fc0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffca3938fc0 R11: 0000000000000246 R12: 0000000000000000
R13: 000055e5da7aa610 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
task:sshd            state:S stack:27008 pid:2609  tgid:2609  ppid:1      flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272
 poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241
 do_poll fs/select.c:964 [inline]
 do_sys_poll+0xad5/0xde0 fs/select.c:1015
 __do_sys_ppoll fs/select.c:1121 [inline]
 __se_sys_ppoll fs/select.c:1101 [inline]
 __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f761eec1ad5
RSP: 002b:00007fffc1ebbf20 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055e8511c0a80 RCX: 00007f761eec1ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e8511c6900
RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000
R10: 00007fffc1ebc0d8 R11: 0000000000000246 R12: 000055e8511c6900
R13: 00007fffc1ebc0d8 R14: 0000000000000002 R15: 000055e8511c68ec
 </TASK>
task:getty           state:S stack:25408 pid:2611  tgid:2611  ppid:1      flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_timeout+0x258/0x2a0 kernel/time/timer.c:2591
 wait_woken+0x175/0x1c0 kernel/sched/wait.c:423
 n_tty_read+0x10fb/0x1480 drivers/tty/n_tty.c:2277
 iterate_tty_read drivers/tty/tty_io.c:856 [inline]
 tty_read+0x30e/0x5b0 drivers/tty/tty_io.c:931
 new_sync_read fs/read_write.c:488 [inline]
 vfs_read+0x86e/0xbd0 fs/read_write.c:569
 ksys_read+0x12f/0x260 fs/read_write.c:712
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f148388cb6a
RSP: 002b:00007ffcde317f18 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055d90621c2c0 RCX: 00007f148388cb6a
RDX: 0000000000000001 RSI: 00007ffcde317f30 RDI: 0000000000000000
RBP: 000055d90621c320 R08: 0000000000000000 R09: 113dc376d2036b4d
R10: 0000000000000010 R11: 0000000000000246 R12: 000055d90621c35c
R13: 00007ffcde317f30 R14: 0000000000000000 R15: 000055d90621c35c
 </TASK>
task:sshd            state:S stack:25408 pid:2648  tgid:2648  ppid:2609   flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x272/0x3b0 kernel/time/hrtimer.c:2281
 poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241
 do_poll fs/select.c:964 [inline]
 do_sys_poll+0xad5/0xde0 fs/select.c:1015
 __do_sys_ppoll fs/select.c:1121 [inline]
 __se_sys_ppoll fs/select.c:1101 [inline]
 __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f0a0b5d7ad5
RSP: 002b:00007ffedf932dd0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f0a0b5d7ad5
RDX: 00007ffedf932df0 RSI: 0000000000000004 RDI: 000055cfc2a5eb00
RBP: 000055cfc2a5d5c0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffedf932ed8 R11: 0000000000000246 R12: 000055cf868bcaa4
R13: 0000000000000001 R14: 000055cf868bd3e8 R15: 00007ffedf932e58
 </TASK>
task:syz-execprog    state:S stack:25408 pid:2650  tgid:2650  ppid:2648   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 futex_wait_queue+0xfc/0x1f0 kernel/futex/waitwake.c:370
 __futex_wait+0x291/0x3c0 kernel/futex/waitwake.c:669
 futex_wait+0xe9/0x380 kernel/futex/waitwake.c:697
 do_futex+0x22b/0x350 kernel/futex/syscalls.c:102
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex kernel/futex/syscalls.c:160 [inline]
 __x64_sys_futex+0x1e1/0x4c0 kernel/futex/syscalls.c:160
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x476403
RSP: 002b:00007fff672d61f8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000403f040
RBP: 00007fff672d6240 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004483a0
R13: 000000c000075f94 R14: 000000000403b7a0 R15: 00000000000003ff
 </TASK>
task:syz-execprog    state:S stack:28288 pid:2651  tgid:2650  ppid:2648   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 futex_wait_queue+0xfc/0x1f0 kernel/futex/waitwake.c:370
 __futex_wait+0x291/0x3c0 kernel/futex/waitwake.c:669
 futex_wait+0xe9/0x380 kernel/futex/waitwake.c:697
 do_futex+0x22b/0x350 kernel/futex/syscalls.c:102
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex kernel/futex/syscalls.c:160 [inline]
 __x64_sys_futex+0x1e1/0x4c0 kernel/futex/syscalls.c:160
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x476403
RSP: 002b:000000c00005fe80 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000004041ce0
RBP: 000000c00005fec8 R08: 0000000000000000 R09: 0000000000000000
R10: 000000c00005feb8 R11: 0000000000000206 R12: 000000c00005feb8
R13: 000000c00007c008 R14: 000000c000006540 R15: 0fffffffffffffff
 </TASK>
task:syz-execprog    state:S stack:27376 pid:2652  tgid:2650  ppid:2648   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 futex_wait_queue+0xfc/0x1f0 kernel/futex/waitwake.c:370
 __futex_wait+0x291/0x3c0 kernel/futex/waitwake.c:669
 futex_wait+0xe9/0x380 kernel/futex/waitwake.c:697
 do_futex+0x22b/0x350 kernel/futex/syscalls.c:102
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex kernel/futex/syscalls.c:160 [inline]
 __x64_sys_futex+0x1e1/0x4c0 kernel/futex/syscalls.c:160
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x476403
RSP: 002b:000000c000097cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007c948
RBP: 000000c000097d40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000097d70
R13: 0000000000000010 R14: 000000c0000068c0 R15: 000000c001678c28
 </TASK>
task:syz-execprog    state:S stack:26624 pid:2653  tgid:2650  ppid:2648   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 futex_wait_queue+0xfc/0x1f0 kernel/futex/waitwake.c:370
 __futex_wait+0x291/0x3c0 kernel/futex/waitwake.c:669
 futex_wait+0xe9/0x380 kernel/futex/waitwake.c:697
 do_futex+0x22b/0x350 kernel/futex/syscalls.c:102
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex kernel/futex/syscalls.c:160 [inline]
 __x64_sys_futex+0x1e1/0x4c0 kernel/futex/syscalls.c:160
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x476403
RSP: 002b:000000c000093cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007d148
RBP: 000000c000093d40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000064008
R13: 0000000000000001 R14: 000000c000006c40 R15: 0000000000000001
 </TASK>
task:syz-execprog    state:S stack:27376 pid:2654  tgid:2650  ppid:2648   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 do_wait+0x1dd/0x570 kernel/exit.c:1697
 kernel_waitid+0x116/0x180 kernel/exit.c:1775
 __do_sys_waitid+0x212/0x250 kernel/exit.c:1788
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x40714e
RSP: 002b:000000c000074560 EFLAGS: 00000212 ORIG_RAX: 00000000000000f7
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040714e
RDX: 000000c000074648 RSI: 0000000000000a60 RDI: 0000000000000001
RBP: 000000c0000745a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000001000004 R11: 0000000000000212 R12: 000000c000074690
R13: 0000000000000000 R14: 000000c00187cfc0 R15: 0000000000000001
 </TASK>
task:syz-execprog    state:S stack:28352 pid:2655  tgid:2650  ppid:2648   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 futex_wait_queue+0xfc/0x1f0 kernel/futex/waitwake.c:370
 __futex_wait+0x291/0x3c0 kernel/futex/waitwake.c:669
 futex_wait+0xe9/0x380 kernel/futex/waitwake.c:697
 do_futex+0x22b/0x350 kernel/futex/syscalls.c:102
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex kernel/futex/syscalls.c:160 [inline]
 __x64_sys_futex+0x1e1/0x4c0 kernel/futex/syscalls.c:160
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x476403
RSP: 002b:000000c0000776e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040b5420
RBP: 000000c000077728 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c001b47d50
R13: 0000000000000000 R14: 000000c00187d880 R15: 0001ffffffffffff
 </TASK>
task:syz-execprog    state:S stack:30176 pid:2657  tgid:2650  ppid:2648   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 futex_wait_queue+0xfc/0x1f0 kernel/futex/waitwake.c:370
 __futex_wait+0x291/0x3c0 kernel/futex/waitwake.c:669
 futex_wait+0xe9/0x380 kernel/futex/waitwake.c:697
 do_futex+0x22b/0x350 kernel/futex/syscalls.c:102
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex kernel/futex/syscalls.c:160 [inline]
 __x64_sys_futex+0x1e1/0x4c0 kernel/futex/syscalls.c:160
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x476403
RSP: 002b:000000c0014b9ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040b5298
RBP: 000000c0014b9f38 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004726a0
R13: 000000c00182b808 R14: 000000c00187d6c0 R15: 0003ffffffffffff
 </TASK>
task:syz-execprog    state:S stack:26848 pid:2658  tgid:2650  ppid:2648   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x272/0x3b0 kernel/time/hrtimer.c:2281
 ep_poll fs/eventpoll.c:2062 [inline]
 do_epoll_wait+0x139b/0x1a90 fs/eventpoll.c:2459
 do_compat_epoll_pwait.part.0+0x26/0x1d0 fs/eventpoll.c:2493
 do_epoll_pwait fs/eventpoll.c:2500 [inline]
 __do_sys_epoll_pwait fs/eventpoll.c:2506 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2500 [inline]
 __x64_sys_epoll_pwait+0x20c/0x330 fs/eventpoll.c:2500
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x40714e
RSP: 002b:000000c001b436d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040714e
RDX: 0000000000000080 RSI: 000000c001b43774 RDI: 0000000000000004
RBP: 000000c001b43718 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000110 R11: 0000000000000246 R12: 000000c001b437a8
R13: 00000000bc020c01 R14: 000000c002364000 R15: 0000000000000001
 </TASK>
task:syz-executor    state:S stack:22544 pid:2656  tgid:2656  ppid:2650   flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x272/0x3b0 kernel/time/hrtimer.c:2281
 poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241
 do_select+0x12ec/0x17b0 fs/select.c:604
 core_sys_select+0x459/0xb80 fs/select.c:678
 do_pselect.constprop.0+0x1a0/0x1f0 fs/select.c:760
 __do_sys_pselect6 fs/select.c:803 [inline]
 __se_sys_pselect6 fs/select.c:794 [inline]
 __x64_sys_pselect6+0x183/0x240 fs/select.c:794
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f8a382eddbc
RSP: 002b:00007ffddb9b0b10 EFLAGS: 00000202 ORIG_RAX: 000000000000010e
RAX: ffffffffffffffda RBX: 00007ffddb9b0c40 RCX: 00007f8a382eddbc
RDX: 0000000000000000 RSI: 00007ffddb9b0c40 RDI: 0000000000000025
RBP: 00007ffddb9b1070 R08: 00007ffddb9b0b40 R09: 00007ffddb9b0b50
R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffddb9b0ec0
R13: 0000000000000000 R14: 585858582e7a7973 R15: 00007ffddb9b0cd0
 </TASK>
task:syz-executor    state:S stack:24096 pid:3219  tgid:3219  ppid:1      flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 do_wait+0x1dd/0x570 kernel/exit.c:1697
 kernel_wait4+0x16c/0x280 kernel/exit.c:1851
 zap_pid_ns_processes+0x2e3/0x6a0 kernel/pid_namespace.c:222
 find_child_reaper kernel/exit.c:612 [inline]
 forget_original_parent kernel/exit.c:701 [inline]
 exit_notify kernel/exit.c:738 [inline]
 do_exit+0x2530/0x2ce0 kernel/exit.c:959
 do_group_exit+0xd3/0x2a0 kernel/exit.c:1088
 get_signal+0x25fb/0x2770 kernel/signal.c:2917
 arch_do_signal_or_restart+0x90/0x7e0 arch/x86/kernel/signal.c:337
 exit_to_user_mode_loop kernel/entry/common.c:111 [inline]
 exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
 __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
 syscall_exit_to_user_mode+0x147/0x260 kernel/entry/common.c:218
 do_syscall_64+0xda/0x250 arch/x86/entry/common.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb72da600a3
RSP: 002b:00007fff1688db48 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00007fb72da600a3
RDX: 00007fff1688db60 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007fff1688dbbc R08: 0000000000003314 R09: 00007fb72e724080
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000064
R13: 0000000000013401 R14: 0000000000012f4d R15: 00007fff1688dc10
 </TASK>
task:syz-executor    state:S stack:24672 pid:3222  tgid:3222  ppid:1      flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675

final repro crashed as (corrupted=false):
rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
 0-...D
 } 2654 jiffies s: 833 root: 0x1/.
rcu: blocking rcu_node structures (internal RCU debug):

Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 UID: 0 PID: 5485 Comm: udevd Not tainted 6.12.0-rc1-syzkaller-00027-g4a9fe2a8ac53 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:check_kcov_mode kernel/kcov.c:183 [inline]
RIP: 0010:write_comp_data+0x38/0x90 kernel/kcov.c:246
Code: de ad 7e 65 8b 05 50 de ad 7e a9 00 01 ff 00 74 1d f6 c4 01 74 67 a9 00 00 0f 00 75 60 a9 00 00 f0 00 75 59 8b 82 54 15 00 00 <85> c0 74 4f 8b 82 30 15 00 00 83 f8 03 75 44 48 8b 82 38 15 00 00
RSP: 0018:ffffc90000006fb0 EFLAGS: 00000046
RAX: 0000000000000000 RBX: 0000000000000006 RCX: ffffffff86e789d0
RDX: ffff88811cdb9d40 RSI: 0000000000000005 RDI: 0000000000000001
RBP: ffffffff8810b700 R08: 0000000000000001 R09: 0000000000000005
R10: 0000000000000000 R11: 0000000000041ee0 R12: 0000000000000000
R13: 0000000000000001 R14: 0000000000000008 R15: 0000000000000000
FS:  00007efe5f0fbc80(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055c24f245048 CR3: 000000011dbd6000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 __sanitizer_cov_trace_switch+0x54/0x90 kernel/kcov.c:351
 vsnprintf+0x160/0x1880 lib/vsprintf.c:2759
 sprintf+0xcd/0x110 lib/vsprintf.c:3007
 print_time kernel/printk/printk.c:1362 [inline]
 info_print_prefix+0x25c/0x350 kernel/printk/printk.c:1388
 record_print_text+0x141/0x400 kernel/printk/printk.c:1437
 printk_get_next_message+0x2a6/0x670 kernel/printk/printk.c:2978
 console_emit_next_record kernel/printk/printk.c:3046 [inline]
 console_flush_all+0x6ec/0xc60 kernel/printk/printk.c:3180
 __console_flush_and_unlock kernel/printk/printk.c:3239 [inline]
 console_unlock+0xd9/0x210 kernel/printk/printk.c:3279
 vprintk_emit+0x424/0x6f0 kernel/printk/printk.c:2407
 vprintk+0x7f/0xa0 kernel/printk/printk_safe.c:68
 _printk+0xc8/0x100 kernel/printk/printk.c:2432
 printk_stack_address arch/x86/kernel/dumpstack.c:72 [inline]
 show_trace_log_lvl+0x1b7/0x3d0 arch/x86/kernel/dumpstack.c:285
 sched_show_task kernel/sched/core.c:7582 [inline]
 sched_show_task+0x3f0/0x5f0 kernel/sched/core.c:7557
 show_state_filter+0xee/0x320 kernel/sched/core.c:7627
 k_spec drivers/tty/vt/keyboard.c:667 [inline]
 k_spec+0xed/0x150 drivers/tty/vt/keyboard.c:656
 kbd_keycode drivers/tty/vt/keyboard.c:1522 [inline]
 kbd_event+0xcbd/0x17a0 drivers/tty/vt/keyboard.c:1541
 input_handler_events_default+0x116/0x1b0 drivers/input/input.c:2549
 input_pass_values+0x777/0x8e0 drivers/input/input.c:126
 input_event_dispose drivers/input/input.c:341 [inline]
 input_handle_event+0xf0b/0x14d0 drivers/input/input.c:369
 input_repeat_key+0x251/0x340 drivers/input/input.c:2316
 call_timer_fn+0x1a0/0x610 kernel/time/timer.c:1794
 expire_timers kernel/time/timer.c:1845 [inline]
 __run_timers+0x6e8/0x930 kernel/time/timer.c:2419
 __run_timer_base kernel/time/timer.c:2430 [inline]
 __run_timer_base kernel/time/timer.c:2423 [inline]
 run_timer_base+0x111/0x190 kernel/time/timer.c:2439
 run_timer_softirq+0x1a/0x40 kernel/time/timer.c:2449
 handle_softirqs+0x206/0x8d0 kernel/softirq.c:554
 __do_softirq kernel/softirq.c:588 [inline]
 invoke_softirq kernel/softirq.c:428 [inline]
 __irq_exit_rcu kernel/softirq.c:637 [inline]
 irq_exit_rcu+0xac/0x110 kernel/softirq.c:649
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1037 [inline]
 sysvec_apic_timer_interrupt+0x90/0xb0 arch/x86/kernel/apic/apic.c:1037
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:avc_search_node security/selinux/avc.c:524 [inline]
RIP: 0010:avc_lookup+0xdd/0x1d0 security/selinux/avc.c:552
Code: 2e ff 48 85 db 0f 84 c4 00 00 00 e8 4d 06 2e ff 48 89 d8 48 c1 e8 03 42 0f b6 04 20 84 c0 74 08 3c 03 0f 8e bc 00 00 00 8b 2b <44> 89 ef 89 ee e8 a9 07 2e ff 41 39 ed 75 93 e8 1f 06 2e ff 48 8d
RSP: 0018:ffffc90001e5f8a0 EFLAGS: 00000246
RAX: 0000000000000000 RBX: ffff88810c3eb4e0 RCX: ffffffff8228454f
RDX: ffff88811cdb9d40 RSI: ffffffff8227ded3 RDI: ffffffff934e74a8
RBP: 0000000000000074 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: dffffc0000000000
R13: 0000000000000044 R14: 0000000000000008 R15: 000000000000001f
 avc_has_perm_noaudit+0x97/0x3a0 security/selinux/avc.c:1150
 selinux_inode_permission+0x361/0x590 security/selinux/hooks.c:3118
 security_inode_permission+0x83/0xc0 security/security.c:2318
 inode_permission fs/namei.c:543 [inline]
 inode_permission+0x17a/0x5f0 fs/namei.c:510
 may_lookup fs/namei.c:1760 [inline]
 link_path_walk.part.0.constprop.0+0x1d7/0xd40 fs/namei.c:2366
 link_path_walk fs/namei.c:2350 [inline]
 path_openat+0x228/0x2d60 fs/namei.c:3929
 do_filp_open+0x1dc/0x430 fs/namei.c:3960
 do_sys_openat2+0x17a/0x1e0 fs/open.c:1415
 do_sys_open fs/open.c:1430 [inline]
 __do_sys_openat fs/open.c:1446 [inline]
 __se_sys_openat fs/open.c:1441 [inline]
 __x64_sys_openat+0x175/0x210 fs/open.c:1441
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7efe5f2269a4
Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83
RSP: 002b:00007ffe009395e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007efe5f2269a4
RDX: 0000000000080000 RSI: 00007ffe00939718 RDI: 00000000ffffff9c
RBP: 00007ffe00939718 R08: 0000000000000008 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000
R13: 000055c24f229b42 R14: 0000000000000001 R15: 000055c24f245160
 </TASK>
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-scsi_ state:I stack:30080 pid:225   tgid:225   ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-targe state:I stack:30832 pid:246   tgid:246   ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-targe state:I stack:29344 pid:248   tgid:248   ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-xcopy state:I stack:29344 pid:249   tgid:249   ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/u8:5    state:D stack:24064 pid:275   tgid:275   ppid:2      flags:0x00004000
Workqueue: netns cleanup_net
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 synchronize_rcu_expedited+0x392/0x450 kernel/rcu/tree_exp.h:991
 synchronize_net net/core/dev.c:11278 [inline]
 unregister_netdevice_many_notify+0x1782/0x1e50 net/core/dev.c:11440
 cleanup_net+0x58c/0xb40 net/core/net_namespace.c:621
 process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229
 process_scheduled_works kernel/workqueue.c:3310 [inline]
 worker_thread+0x6c8/0xf00 kernel/workqueue.c:3391
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/u8:6    state:I stack:26448 pid:287   tgid:287   ppid:2      flags:0x00004000
Workqueue:  0x0 (events_unbound)
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 worker_thread+0x2de/0xf00 kernel/workqueue.c:3406
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/1:1H    state:I stack:27568 pid:290   tgid:290   ppid:2      flags:0x00004000
Workqueue:  0x0 (kblockd)
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 worker_thread+0x2de/0xf00 kernel/workqueue.c:3406
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-liber state:I stack:29944 pid:336   tgid:336   ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-zd121 state:I stack:30080 pid:366   tgid:366   ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-uas   state:I stack:30080 pid:447   tgid:447   ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-usbip state:I stack:30080 pid:743   tgid:743   ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/1:2     state:D stack:20816 pid:755   tgid:755   ppid:2      flags:0x00004000
Workqueue: usb_hub_wq hub_event
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6824
 __mutex_lock_common kernel/locking/mutex.c:684 [inline]
 __mutex_lock+0x5b8/0x9c0 kernel/locking/mutex.c:752
 __input_unregister_device+0x136/0x450 drivers/input/input.c:2272
 input_unregister_device+0xb9/0x100 drivers/input/input.c:2511
 hidinput_disconnect+0x160/0x3e0 drivers/hid/hid-input.c:2376
 hid_disconnect+0x14d/0x1b0 drivers/hid/hid-core.c:2320
 hid_hw_stop drivers/hid/hid-core.c:2369 [inline]
 hid_device_remove+0x1a8/0x260 drivers/hid/hid-core.c:2757
 device_remove+0xc8/0x170 drivers/base/dd.c:567
 __device_release_driver drivers/base/dd.c:1273 [inline]
 device_release_driver_internal+0x44a/0x610 drivers/base/dd.c:1296
 bus_remove_device+0x22f/0x420 drivers/base/bus.c:576
 device_del+0x396/0x9f0 drivers/base/core.c:3864
 hid_remove_device drivers/hid/hid-core.c:2939 [inline]
 hid_destroy_device+0xe5/0x150 drivers/hid/hid-core.c:2959
 usbhid_disconnect+0xa0/0xe0 drivers/hid/usbhid/hid-core.c:1458
 usb_unbind_interface+0x1e8/0x970 drivers/usb/core/driver.c:461
 device_remove drivers/base/dd.c:569 [inline]
 device_remove+0x122/0x170 drivers/base/dd.c:561
 __device_release_driver drivers/base/dd.c:1273 [inline]
 device_release_driver_internal+0x44a/0x610 drivers/base/dd.c:1296
 bus_remove_device+0x22f/0x420 drivers/base/bus.c:576
 device_del+0x396/0x9f0 drivers/base/core.c:3864
 usb_disable_device+0x36c/0x7f0 drivers/usb/core/message.c:1418
 usb_disconnect+0x2e1/0x920 drivers/usb/core/hub.c:2304
 hub_port_connect drivers/usb/core/hub.c:5361 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5661 [inline]
 port_event drivers/usb/core/hub.c:5821 [inline]
 hub_event+0x1bed/0x4f40 drivers/usb/core/hub.c:5903
 process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229
 process_scheduled_works kernel/workqueue.c:3310 [inline]
 worker_thread+0x6c8/0xf00 kernel/workqueue.c:3391
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/0:2     state:R  running task     stack:22624 pid:830   tgid:830   ppid:2      flags:0x00004000
Workqueue: usb_hub_wq hub_event
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_timeout+0x258/0x2a0 kernel/time/timer.c:2591
 do_wait_for_common kernel/sched/completion.c:95 [inline]
 __wait_for_common+0x3e1/0x600 kernel/sched/completion.c:116
 devtmpfs_submit_req+0xa8/0x100 drivers/base/devtmpfs.c:107
 devtmpfs_create_node+0x18b/0x230 drivers/base/devtmpfs.c:138
 device_add+0x10c0/0x1a70 drivers/base/core.c:3649
 cdev_device_add+0x12b/0x270 fs/char_dev.c:556
 evdev_connect+0x3a4/0x4c0 drivers/input/evdev.c:1383
 input_attach_handler.isra.0+0x181/0x260 drivers/input/input.c:1027
 input_register_device+0xa84/0x1110 drivers/input/input.c:2470
 hidinput_connect+0x1d9c/0x2ba0 drivers/hid/hid-input.c:2343
 hid_connect+0x13a8/0x18a0 drivers/hid/hid-core.c:2234
 hid_hw_start drivers/hid/hid-core.c:2349 [inline]
 hid_hw_start+0xaa/0x140 drivers/hid/hid-core.c:2340
 __hid_device_probe drivers/hid/hid-core.c:2703 [inline]
 hid_device_probe+0x3e7/0x490 drivers/hid/hid-core.c:2736
 call_driver_probe drivers/base/dd.c:579 [inline]
 really_probe+0x23e/0xa90 drivers/base/dd.c:658
 __driver_probe_device+0x1de/0x440 drivers/base/dd.c:800
 driver_probe_device+0x4c/0x1b0 drivers/base/dd.c:830
 __device_attach_driver+0x1df/0x310 drivers/base/dd.c:958
 bus_for_each_drv+0x157/0x1e0 drivers/base/bus.c:459
 __device_attach+0x1e8/0x4b0 drivers/base/dd.c:1030
 bus_probe_device+0x17f/0x1c0 drivers/base/bus.c:534
 device_add+0x114b/0x1a70 drivers/base/core.c:3675
 hid_add_device+0x37f/0xa70 drivers/hid/hid-core.c:2882
 usbhid_probe+0xd3b/0x1410 drivers/hid/usbhid/hid-core.c:1431
 usb_probe_interface+0x309/0x9d0 drivers/usb/core/driver.c:399
 call_driver_probe drivers/base/dd.c:579 [inline]
 really_probe+0x23e/0xa90 drivers/base/dd.c:658
 __driver_probe_device+0x1de/0x440 drivers/base/dd.c:800
 driver_probe_device+0x4c/0x1b0 drivers/base/dd.c:830
 __device_attach_driver+0x1df/0x310 drivers/base/dd.c:958
 bus_for_each_drv+0x157/0x1e0 drivers/base/bus.c:459
 __device_attach+0x1e8/0x4b0 drivers/base/dd.c:1030
 bus_probe_device+0x17f/0x1c0 drivers/base/bus.c:534
 device_add+0x114b/0x1a70 drivers/base/core.c:3675
 usb_set_configuration+0x10cb/0x1c50 drivers/usb/core/message.c:2210
 usb_generic_driver_probe+0xb1/0x110 drivers/usb/core/generic.c:254
 usb_probe_device+0xec/0x3e0 drivers/usb/core/driver.c:294
 call_driver_probe drivers/base/dd.c:579 [inline]
 really_probe+0x23e/0xa90 drivers/base/dd.c:658
 __driver_probe_device+0x1de/0x440 drivers/base/dd.c:800
 driver_probe_device+0x4c/0x1b0 drivers/base/dd.c:830
 __device_attach_driver+0x1df/0x310 drivers/base/dd.c:958
 bus_for_each_drv+0x157/0x1e0 drivers/base/bus.c:459
 __device_attach+0x1e8/0x4b0 drivers/base/dd.c:1030
 bus_probe_device+0x17f/0x1c0 drivers/base/bus.c:534
 device_add+0x114b/0x1a70 drivers/base/core.c:3675
 usb_new_device+0xd90/0x1a10 drivers/usb/core/hub.c:2651
 hub_port_connect drivers/usb/core/hub.c:5521 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5661 [inline]
 port_event drivers/usb/core/hub.c:5821 [inline]
 hub_event+0x2e58/0x4f40 drivers/usb/core/hub.c:5903
 process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229
 process_scheduled_works kernel/workqueue.c:3310 [inline]
 worker_thread+0x6c8/0xf00 kernel/workqueue.c:3391
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:pvrusb2-context state:S stack:29104 pid:981   tgid:981   ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 pvr2_context_thread_func+0x631/0x970 drivers/media/usb/pvrusb2/pvrusb2-context.c:160
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-kvub3 state:I stack:30080 pid:1027  tgid:1027  ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-kvub3 state:I stack:30080 pid:1028  tgid:1028  ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-kvub3 state:I stack:30080 pid:1029  tgid:1029  ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-kmems state:I stack:30080 pid:1033  tgid:1033  ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-elous state:I stack:30832 pid:1051  tgid:1051  ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/u8:7    state:I stack:26688 pid:1065  tgid:1065  ppid:2      flags:0x00004000
Workqueue:  0x0 (events_unbound)
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 worker_thread+0x2de/0xf00 kernel/workqueue.c:3406
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/u8:8    state:I stack:26672 pid:1075  tgid:1075  ppid:2      flags:0x00004000
Workqueue:  0x0 (events_unbound)
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 worker_thread+0x2de/0xf00 kernel/workqueue.c:3406
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/u8:9    state:I stack:27200 pid:1089  tgid:1089  ppid:2      flags:0x00004000
Workqueue:  0x0 (events_unbound)
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 worker_thread+0x2de/0xf00 kernel/workqueue.c:3406
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/u8:10   state:I stack:26880 pid:1108  tgid:1108  ppid:2      flags:0x00004000
Workqueue:  0x0 (ext4-rsv-conversion)
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 worker_thread+0x2de/0xf00 kernel/workqueue.c:3406
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-mld   state:I stack:30080 pid:1252  tgid:1252  ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-ipv6_ state:I stack:30080 pid:1253  tgid:1253  ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:jbd2/sda1-8     state:S stack:26288 pid:2513  tgid:2513  ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 kjournald2+0x5c7/0x760 fs/jbd2/journal.c:230
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/R-ext4- state:I stack:30080 pid:2514  tgid:2514  ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 rescuer_thread+0x946/0xe20 kernel/workqueue.c:3541
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:syslogd         state:S stack:24816 pid:2533  tgid:2533  ppid:1      flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_timeout+0x258/0x2a0 kernel/time/timer.c:2591
 __skb_wait_for_more_packets+0x36c/0x5e0 net/core/datagram.c:121
 __unix_dgram_recvmsg+0x243/0xdd0 net/unix/af_unix.c:2448
 unix_dgram_recvmsg+0xd0/0x110 net/unix/af_unix.c:2537
 sock_recvmsg_nosec net/socket.c:1051 [inline]
 sock_recvmsg+0x1f6/0x250 net/socket.c:1073
 sock_read_iter+0x2bb/0x3b0 net/socket.c:1143
 new_sync_read fs/read_write.c:488 [inline]
 vfs_read+0xa3b/0xbd0 fs/read_write.c:569
 ksys_read+0x1fa/0x260 fs/read_write.c:712
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fbefb35ab6a
RSP: 002b:00007fff407b21e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fbefb35ab6a
RDX: 00000000000000ff RSI: 0000560ab9b37300 RDI: 0000000000000000
RBP: 0000560ab9b372c0 R08: 0000000000000001 R09: 0000000000000000
R10: 00007fbefb4f93a3 R11: 0000000000000246 R12: 0000560ab9b3733a
R13: 0000560ab9b37300 R14: 0000000000000000 R15: 00007fbefb53da80
 </TASK>
task:acpid           state:S stack:25648 pid:2536  tgid:2536  ppid:1      flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272
 poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241
 do_select+0x12ec/0x17b0 fs/select.c:604
 core_sys_select+0x459/0xb80 fs/select.c:678
 do_pselect.constprop.0+0x1a0/0x1f0 fs/select.c:760
 __do_sys_pselect6 fs/select.c:803 [inline]
 __se_sys_pselect6 fs/select.c:794 [inline]
 __x64_sys_pselect6+0x183/0x240 fs/select.c:794
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fe292a64591
RSP: 002b:00007ffe5429db70 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe292a64591
RDX: 0000000000000000 RSI: 00007ffe5429dc68 RDI: 000000000000000e
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000055de85b52178 R14: 0000000000000000 R15: 000000000000000d
 </TASK>
task:klogd           state:S stack:25408 pid:2540  tgid:2540  ppid:1      flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 syslog_print+0x214/0x5d0 kernel/printk/printk.c:1614
 do_syslog+0x3be/0x6a0 kernel/printk/printk.c:1766
 __do_sys_syslog kernel/printk/printk.c:1858 [inline]
 __se_sys_syslog kernel/printk/printk.c:1856 [inline]
 __x64_sys_syslog+0x74/0xb0 kernel/printk/printk.c:1856
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb482608fa7
RSP: 002b:00007ffd956cfdf8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067
RAX: ffffffffffffffda RBX: 00007fb4827a74a0 RCX: 00007fb482608fa7
RDX: 00000000000003ff RSI: 00007fb4827a74a0 RDI: 0000000000000002
RBP: 0000000000000000 R08: 0000000000000007 R09: 17ed2ee23ae7977a
R10: 0000000000004000 R11: 0000000000000206 R12: 00007fb4827a74a0
R13: 00007fb482797212 R14: 00007fb4827a77d2 R15: 00007fb4827a77d2
 </TASK>
task:udevd           state:S stack:26800 pid:2551  tgid:2551  ppid:1      flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x272/0x3b0 kernel/time/hrtimer.c:2281
 ep_poll fs/eventpoll.c:2062 [inline]
 do_epoll_wait+0x139b/0x1a90 fs/eventpoll.c:2459
 __do_sys_epoll_wait fs/eventpoll.c:2471 [inline]
 __se_sys_epoll_wait fs/eventpoll.c:2466 [inline]
 __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2466
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7efe5f233457
RSP: 002b:00007ffe00942218 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
RAX: ffffffffffffffda RBX: 00007ffe00942318 RCX: 00007efe5f233457
RDX: 0000000000000008 RSI: 00007ffe00942318 RDI: 000000000000000b
RBP: 000055c26575c440 R08: 00000000ffffffff R09: 0000000000000000
R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
task:dbus-daemon     state:S stack:27760 pid:2573  tgid:2573  ppid:1      flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272
 ep_poll fs/eventpoll.c:2062 [inline]
 do_epoll_wait+0x139b/0x1a90 fs/eventpoll.c:2459
 __do_sys_epoll_wait fs/eventpoll.c:2471 [inline]
 __se_sys_epoll_wait fs/eventpoll.c:2466 [inline]
 __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2466
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f09faf81457
RSP: 002b:00007fffd5ac3588 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
RAX: ffffffffffffffda RBX: 00007fffd5ac3598 RCX: 00007f09faf81457
RDX: 0000000000000040 RSI: 00007fffd5ac3598 RDI: 0000000000000003
RBP: 00007fffd5ac3928 R08: 0000000000000892 R09: 00007f09fb0f6080
R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007fffd5ac3928 R15: 00007fffd5ac3c38
 </TASK>
task:dhcpcd          state:S stack:25504 pid:2588  tgid:2588  ppid:1      flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x272/0x3b0 kernel/time/hrtimer.c:2281
 poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241
 do_poll fs/select.c:964 [inline]
 do_sys_poll+0xad5/0xde0 fs/select.c:1015
 __do_sys_ppoll fs/select.c:1121 [inline]
 __se_sys_ppoll fs/select.c:1101 [inline]
 __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f580b474ad5
RSP: 002b:00007ffca3938c70 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055e60dee1ee0 RCX: 00007f580b474ad5
RDX: 00007ffca3938c90 RSI: 0000000000000004 RDI: 000055e60deebe70
RBP: 00007ffca3938fc0 R08: 0000000000000008 R09: 00007f580b55d080
R10: 00007ffca3938fc0 R11: 0000000000000246 R12: 00007ffca3938cb8
R13: 000055e5da7aa610 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
task:dhcpcd          state:S stack:24000 pid:2589  tgid:2589  ppid:2588   flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272
 poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241
 do_poll fs/select.c:964 [inline]
 do_sys_poll+0xad5/0xde0 fs/select.c:1015
 __do_sys_ppoll fs/select.c:1121 [inline]
 __se_sys_ppoll fs/select.c:1101 [inline]
 __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f580b474ad5
RSP: 002b:00007ffca3938c70 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055e60dee1ee0 RCX: 00007f580b474ad5
RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055e60dee1ec0
RBP: 00007ffca3938fc0 R08: 0000000000000008 R09: 35d2a7074a2492de
R10: 00007ffca3938fc0 R11: 0000000000000246 R12: 0000000000000000
R13: 000055e5da7aa610 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
task:dhcpcd          state:S stack:27232 pid:2590  tgid:2590  ppid:2588   flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272
 poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241
 do_poll fs/select.c:964 [inline]
 do_sys_poll+0xad5/0xde0 fs/select.c:1015
 __do_sys_ppoll fs/select.c:1121 [inline]
 __se_sys_ppoll fs/select.c:1101 [inline]
 __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f580b474ad5
RSP: 002b:00007ffca3938c70 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055e60dee1ee0 RCX: 00007f580b474ad5
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055e60deeafe0
RBP: 00007ffca3938fc0 R08: 0000000000000008 R09: 000055e5da7aa3d0
R10: 00007ffca3938fc0 R11: 0000000000000246 R12: 0000000000000000
R13: 000055e5da7aa610 R14: 0000000000000003 R15: 0000000000000000
 </TASK>
task:dhcpcd          state:S stack:27728 pid:2591  tgid:2591  ppid:2588   flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272
 poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241
 do_poll fs/select.c:964 [inline]
 do_sys_poll+0xad5/0xde0 fs/select.c:1015
 __do_sys_ppoll fs/select.c:1121 [inline]
 __se_sys_ppoll fs/select.c:1101 [inline]
 __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f580b474ad5
RSP: 002b:00007ffca3938c70 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055e60dee1ee0 RCX: 00007f580b474ad5
RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055e60deeafe0
RBP: 00007ffca3938fc0 R08: 0000000000000008 R09: 000055e5da7aa3d0
R10: 00007ffca3938fc0 R11: 0000000000000246 R12: 0000000000000000
R13: 000055e5da7aa610 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
task:dhcpcd          state:S stack:27424 pid:2608  tgid:2608  ppid:2589   flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272
 poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241
 do_poll fs/select.c:964 [inline]
 do_sys_poll+0xad5/0xde0 fs/select.c:1015
 __do_sys_ppoll fs/select.c:1121 [inline]
 __se_sys_ppoll fs/select.c:1101 [inline]
 __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f580b474ad5
RSP: 002b:00007ffca3938c70 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055e60dee1ee0 RCX: 00007f580b474ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e60deecd50
RBP: 00007ffca3938fc0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffca3938fc0 R11: 0000000000000246 R12: 0000000000000000
R13: 000055e5da7aa610 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
task:sshd            state:S stack:27008 pid:2609  tgid:2609  ppid:1      flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272
 poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241
 do_poll fs/select.c:964 [inline]
 do_sys_poll+0xad5/0xde0 fs/select.c:1015
 __do_sys_ppoll fs/select.c:1121 [inline]
 __se_sys_ppoll fs/select.c:1101 [inline]
 __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f761eec1ad5
RSP: 002b:00007fffc1ebbf20 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055e8511c0a80 RCX: 00007f761eec1ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e8511c6900
RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000
R10: 00007fffc1ebc0d8 R11: 0000000000000246 R12: 000055e8511c6900
R13: 00007fffc1ebc0d8 R14: 0000000000000002 R15: 000055e8511c68ec
 </TASK>
task:getty           state:S stack:25408 pid:2611  tgid:2611  ppid:1      flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_timeout+0x258/0x2a0 kernel/time/timer.c:2591
 wait_woken+0x175/0x1c0 kernel/sched/wait.c:423
 n_tty_read+0x10fb/0x1480 drivers/tty/n_tty.c:2277
 iterate_tty_read drivers/tty/tty_io.c:856 [inline]
 tty_read+0x30e/0x5b0 drivers/tty/tty_io.c:931
 new_sync_read fs/read_write.c:488 [inline]
 vfs_read+0x86e/0xbd0 fs/read_write.c:569
 ksys_read+0x12f/0x260 fs/read_write.c:712
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f148388cb6a
RSP: 002b:00007ffcde317f18 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055d90621c2c0 RCX: 00007f148388cb6a
RDX: 0000000000000001 RSI: 00007ffcde317f30 RDI: 0000000000000000
RBP: 000055d90621c320 R08: 0000000000000000 R09: 113dc376d2036b4d
R10: 0000000000000010 R11: 0000000000000246 R12: 000055d90621c35c
R13: 00007ffcde317f30 R14: 0000000000000000 R15: 000055d90621c35c
 </TASK>
task:sshd            state:S stack:25408 pid:2648  tgid:2648  ppid:2609   flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x272/0x3b0 kernel/time/hrtimer.c:2281
 poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241
 do_poll fs/select.c:964 [inline]
 do_sys_poll+0xad5/0xde0 fs/select.c:1015
 __do_sys_ppoll fs/select.c:1121 [inline]
 __se_sys_ppoll fs/select.c:1101 [inline]
 __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f0a0b5d7ad5
RSP: 002b:00007ffedf932dd0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f0a0b5d7ad5
RDX: 00007ffedf932df0 RSI: 0000000000000004 RDI: 000055cfc2a5eb00
RBP: 000055cfc2a5d5c0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffedf932ed8 R11: 0000000000000246 R12: 000055cf868bcaa4
R13: 0000000000000001 R14: 000055cf868bd3e8 R15: 00007ffedf932e58
 </TASK>
task:syz-execprog    state:S stack:25408 pid:2650  tgid:2650  ppid:2648   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 futex_wait_queue+0xfc/0x1f0 kernel/futex/waitwake.c:370
 __futex_wait+0x291/0x3c0 kernel/futex/waitwake.c:669
 futex_wait+0xe9/0x380 kernel/futex/waitwake.c:697
 do_futex+0x22b/0x350 kernel/futex/syscalls.c:102
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex kernel/futex/syscalls.c:160 [inline]
 __x64_sys_futex+0x1e1/0x4c0 kernel/futex/syscalls.c:160
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x476403
RSP: 002b:00007fff672d61f8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000403f040
RBP: 00007fff672d6240 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004483a0
R13: 000000c000075f94 R14: 000000000403b7a0 R15: 00000000000003ff
 </TASK>
task:syz-execprog    state:S stack:28288 pid:2651  tgid:2650  ppid:2648   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 futex_wait_queue+0xfc/0x1f0 kernel/futex/waitwake.c:370
 __futex_wait+0x291/0x3c0 kernel/futex/waitwake.c:669
 futex_wait+0xe9/0x380 kernel/futex/waitwake.c:697
 do_futex+0x22b/0x350 kernel/futex/syscalls.c:102
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex kernel/futex/syscalls.c:160 [inline]
 __x64_sys_futex+0x1e1/0x4c0 kernel/futex/syscalls.c:160
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x476403
RSP: 002b:000000c00005fe80 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000004041ce0
RBP: 000000c00005fec8 R08: 0000000000000000 R09: 0000000000000000
R10: 000000c00005feb8 R11: 0000000000000206 R12: 000000c00005feb8
R13: 000000c00007c008 R14: 000000c000006540 R15: 0fffffffffffffff
 </TASK>
task:syz-execprog    state:S stack:27376 pid:2652  tgid:2650  ppid:2648   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 futex_wait_queue+0xfc/0x1f0 kernel/futex/waitwake.c:370
 __futex_wait+0x291/0x3c0 kernel/futex/waitwake.c:669
 futex_wait+0xe9/0x380 kernel/futex/waitwake.c:697
 do_futex+0x22b/0x350 kernel/futex/syscalls.c:102
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex kernel/futex/syscalls.c:160 [inline]
 __x64_sys_futex+0x1e1/0x4c0 kernel/futex/syscalls.c:160
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x476403
RSP: 002b:000000c000097cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007c948
RBP: 000000c000097d40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000097d70
R13: 0000000000000010 R14: 000000c0000068c0 R15: 000000c001678c28
 </TASK>
task:syz-execprog    state:S stack:26624 pid:2653  tgid:2650  ppid:2648   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 futex_wait_queue+0xfc/0x1f0 kernel/futex/waitwake.c:370
 __futex_wait+0x291/0x3c0 kernel/futex/waitwake.c:669
 futex_wait+0xe9/0x380 kernel/futex/waitwake.c:697
 do_futex+0x22b/0x350 kernel/futex/syscalls.c:102
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex kernel/futex/syscalls.c:160 [inline]
 __x64_sys_futex+0x1e1/0x4c0 kernel/futex/syscalls.c:160
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x476403
RSP: 002b:000000c000093cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007d148
RBP: 000000c000093d40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000064008
R13: 0000000000000001 R14: 000000c000006c40 R15: 0000000000000001
 </TASK>
task:syz-execprog    state:S stack:27376 pid:2654  tgid:2650  ppid:2648   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 do_wait+0x1dd/0x570 kernel/exit.c:1697
 kernel_waitid+0x116/0x180 kernel/exit.c:1775
 __do_sys_waitid+0x212/0x250 kernel/exit.c:1788
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x40714e
RSP: 002b:000000c000074560 EFLAGS: 00000212 ORIG_RAX: 00000000000000f7
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040714e
RDX: 000000c000074648 RSI: 0000000000000a60 RDI: 0000000000000001
RBP: 000000c0000745a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000001000004 R11: 0000000000000212 R12: 000000c000074690
R13: 0000000000000000 R14: 000000c00187cfc0 R15: 0000000000000001
 </TASK>
task:syz-execprog    state:S stack:28352 pid:2655  tgid:2650  ppid:2648   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 futex_wait_queue+0xfc/0x1f0 kernel/futex/waitwake.c:370
 __futex_wait+0x291/0x3c0 kernel/futex/waitwake.c:669
 futex_wait+0xe9/0x380 kernel/futex/waitwake.c:697
 do_futex+0x22b/0x350 kernel/futex/syscalls.c:102
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex kernel/futex/syscalls.c:160 [inline]
 __x64_sys_futex+0x1e1/0x4c0 kernel/futex/syscalls.c:160
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x476403
RSP: 002b:000000c0000776e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040b5420
RBP: 000000c000077728 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c001b47d50
R13: 0000000000000000 R14: 000000c00187d880 R15: 0001ffffffffffff
 </TASK>
task:syz-execprog    state:S stack:30176 pid:2657  tgid:2650  ppid:2648   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 futex_wait_queue+0xfc/0x1f0 kernel/futex/waitwake.c:370
 __futex_wait+0x291/0x3c0 kernel/futex/waitwake.c:669
 futex_wait+0xe9/0x380 kernel/futex/waitwake.c:697
 do_futex+0x22b/0x350 kernel/futex/syscalls.c:102
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex kernel/futex/syscalls.c:160 [inline]
 __x64_sys_futex+0x1e1/0x4c0 kernel/futex/syscalls.c:160
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x476403
RSP: 002b:000000c0014b9ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040b5298
RBP: 000000c0014b9f38 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004726a0
R13: 000000c00182b808 R14: 000000c00187d6c0 R15: 0003ffffffffffff
 </TASK>
task:syz-execprog    state:S stack:26848 pid:2658  tgid:2650  ppid:2648   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x272/0x3b0 kernel/time/hrtimer.c:2281
 ep_poll fs/eventpoll.c:2062 [inline]
 do_epoll_wait+0x139b/0x1a90 fs/eventpoll.c:2459
 do_compat_epoll_pwait.part.0+0x26/0x1d0 fs/eventpoll.c:2493
 do_epoll_pwait fs/eventpoll.c:2500 [inline]
 __do_sys_epoll_pwait fs/eventpoll.c:2506 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2500 [inline]
 __x64_sys_epoll_pwait+0x20c/0x330 fs/eventpoll.c:2500
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x40714e
RSP: 002b:000000c001b436d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040714e
RDX: 0000000000000080 RSI: 000000c001b43774 RDI: 0000000000000004
RBP: 000000c001b43718 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000110 R11: 0000000000000246 R12: 000000c001b437a8
R13: 00000000bc020c01 R14: 000000c002364000 R15: 0000000000000001
 </TASK>
task:syz-executor    state:S stack:22544 pid:2656  tgid:2656  ppid:2650   flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 schedule_hrtimeout_range_clock+0x272/0x3b0 kernel/time/hrtimer.c:2281
 poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241
 do_select+0x12ec/0x17b0 fs/select.c:604
 core_sys_select+0x459/0xb80 fs/select.c:678
 do_pselect.constprop.0+0x1a0/0x1f0 fs/select.c:760
 __do_sys_pselect6 fs/select.c:803 [inline]
 __se_sys_pselect6 fs/select.c:794 [inline]
 __x64_sys_pselect6+0x183/0x240 fs/select.c:794
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f8a382eddbc
RSP: 002b:00007ffddb9b0b10 EFLAGS: 00000202 ORIG_RAX: 000000000000010e
RAX: ffffffffffffffda RBX: 00007ffddb9b0c40 RCX: 00007f8a382eddbc
RDX: 0000000000000000 RSI: 00007ffddb9b0c40 RDI: 0000000000000025
RBP: 00007ffddb9b1070 R08: 00007ffddb9b0b40 R09: 00007ffddb9b0b50
R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffddb9b0ec0
R13: 0000000000000000 R14: 585858582e7a7973 R15: 00007ffddb9b0cd0
 </TASK>
task:syz-executor    state:S stack:24096 pid:3219  tgid:3219  ppid:1      flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675
 __schedule_loop kernel/sched/core.c:6752 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6767
 do_wait+0x1dd/0x570 kernel/exit.c:1697
 kernel_wait4+0x16c/0x280 kernel/exit.c:1851
 zap_pid_ns_processes+0x2e3/0x6a0 kernel/pid_namespace.c:222
 find_child_reaper kernel/exit.c:612 [inline]
 forget_original_parent kernel/exit.c:701 [inline]
 exit_notify kernel/exit.c:738 [inline]
 do_exit+0x2530/0x2ce0 kernel/exit.c:959
 do_group_exit+0xd3/0x2a0 kernel/exit.c:1088
 get_signal+0x25fb/0x2770 kernel/signal.c:2917
 arch_do_signal_or_restart+0x90/0x7e0 arch/x86/kernel/signal.c:337
 exit_to_user_mode_loop kernel/entry/common.c:111 [inline]
 exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
 __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
 syscall_exit_to_user_mode+0x147/0x260 kernel/entry/common.c:218
 do_syscall_64+0xda/0x250 arch/x86/entry/common.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb72da600a3
RSP: 002b:00007fff1688db48 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00007fb72da600a3
RDX: 00007fff1688db60 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007fff1688dbbc R08: 0000000000003314 R09: 00007fb72e724080
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000064
R13: 0000000000013401 R14: 0000000000012f4d R15: 00007fff1688dc10
 </TASK>
task:syz-executor    state:S stack:24672 pid:3222  tgid:3222  ppid:1      flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5315 [inline]
 __schedule+0x105f/0x34b0 kernel/sched/core.c:6675