syz_open_dev$tty20(0xc, 0x4, 0x0)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/profiling', 0x40181, 0x0)
write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000004500005c0000000000119078ac080001ffffffff000000000048907803000000000000005d8ece3528206be90677dfe0cb83b694c684d4ff50261add031adca3455228d5184c59a3452c36b7422640b598153d98f4c38b829127a9b3593c2dadfc7bc33326efbbe84e9d9c8e7b15843683019edd9b71bf78e2cfe6158e72c96572f981ccd6aeb7894192fcb4b4d769a7c3cdeebce31cb736569de5f6b535844a97a38c5f6806a27e86da3ee78f86460b7a597f1c31eb34260765000aa2b487f51d56ee3091c29e58de0f2645b4e17212ff05bee009272cc5bb3b9282e603856cceed9bea39441d9613e37a95"], 0x60)
writev(r0, &(0x7f0000001400)=[{&(0x7f0000000180)="9304dad1608f524e1507f046a5736f62df79fe3234a0428ec481dd35e038220e3a9814cf81d3ed5ac5f40ccc04a9fce1cf8c0f8edceb81b89b2943ccdb5986b72cb670a210355776d1a18917add436db288c32260e1a251b7dfd11ce7cabfc643596174e7988b888a1f46902cf582a5b4ed5ed9e88ba4cd89e2012054ba3d670c0eab0c26d7d8633951abe0204a6", 0x8e}, {&(0x7f0000000240)="6417693f8a025c91df459411d8322a4e0b0cf028855542b56ff4b85df1a8fc39bdc9bef8394cb30f1519d63d81b8c676818f770f1059614f19b428eb9cb20fb37fe3449c95ff92c5d42e234f010e57e7bcec28164ce11ae7bf5ee47424fb03a932049a81778006afd8b437fcbc0fc397441bdf2ed74df33b0c7910703faeb3b426778288d99049f5fe2e0470eacd24469b5e2896cb1759bda0680b4e0cc73907b7194f75219607e24e07d4f3626ccfe6a8a5254b5e80a8cd", 0xb8}, {&(0x7f0000000300)="d8ce4d976a3c3a6201be718ef6690ae28ea2de93fd80fd74148d65f4f923c8095254efd48a0a2267dcda2fe2035db6507a6fd937134e61b58a6f595ab9b88623cfd385a701c35da4950c613d18a6252ff6e2a46499004a1dd413bf6933054dd155862d395b8299457cab177cec68c830e5", 0x71}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="3ff980fb158428e08fe6962923d42c76d78bf297bf0ccb2efba27b7bb6fdb9de4490cacf87272eff52e47e3797910a78f443022c80721d1cc1e3e698d63bc78a50ceb8e834275e04dbf21dda44fd8a85365a5e5ead4449a0ec8b0901e30ec56f9dee13bf6789dcb3c43b71", 0x6b}], 0x5)