sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000006c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="800000001f00010026bd7000fa7c83947a122824d8bca8ff9bdf250900000069003c8029c1080300000000000000cec52a1543a53bb80e5c9ce43fb7d979caf6d84b6203703300008cb5a2841a80492da7a1ada7e9d0c3d1ef506d91df5517ab287f69ff0100000000000003f52c0000000000de008cb5093d25b479d42e9bb973a08c5150f3e8b2e9a468f95beef2292fae2a223b690000009634541a888841f84f16b97ae2315b25c84b9dbbcb3940ad81325629c49b9cc72936bd78555b23dd110836f38dea371cebd4ce1877a061a7a0d4b74f17"], 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x0)
r0 = mq_open(&(0x7f00000001c0)='{#:E,,\x00\x9e\\\xe5\x9a\x86{w\x1f1\xfcN\x85U_0\x96\x13\xab\x12\b\x00\x00\x00\xfe\xc6\xf3\xf9\x05\x8deeU?5\x19\x88\xef;:\xb2#\x1b\\\x98.\x04+\xa3\xc4:\xdbj\xfb\x0f\xf1\xe0y\xe8+9\xa6#\x1e\xf0P\x8c#h\xbb\f\x0e\x18\x87\xc4\n\x92zK/\xe2\x10M8\x9a\xf0\x02\xab,\xb5\xc5\x81\x99\x00'/124, 0x41, 0x0, 0x0)
mq_timedsend(r0, &(0x7f0000000080)="e3034c2e07fd00af5397ce1b689718ce2761f5d41b80083b7ab421488b8f4c68459f", 0x22, 0x6, &(0x7f00000003c0)={0x0, 0x3938700})
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/232, 0xe8}], 0x1)
mq_timedreceive(r1, &(0x7f00000002c0)=""/39, 0x27, 0x90, &(0x7f0000000480)={0x77359400})
mq_timedsend(r1, &(0x7f0000000640)="31b45e22b7581936f0c01a0b3b8c5b956e6c16615de74e00f40ce9d42c03162eacaabc865b2db5585691e83f335ee05cf4bbef707a66b7b7439ca6fe9237a992d1b8bd4133718e87c5deb1f43210dfadde966e538691540c8ca66ed22906635e186863e72bf55cf1eb8bc35e", 0x6c, 0x73, &(0x7f0000000380)={0x0, 0x3938700})
clock_gettime(0x7, &(0x7f0000000040)={0x0, <r2=>0x0})
r3 = dup2(r0, r0)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/rcu_normal', 0x40581, 0x0)
pwrite64(r4, &(0x7f0000000040)='-', 0x1, 0x800000000000000)
mq_timedsend(r4, &(0x7f00000004c0)="b017e9ae1a37e4e7ed0992ed4402180394629856fe334d9dfd95d962e4fd2090b28da8c0e2afc3f8844e5a11e6740f694a91e93bb5ebaa9c0d38a89099df07e7648315369d69f28b46bb867837dc96b1c9cc27447ecc506a513ed66e4ca92e55faf3e06ec581410ca42001df342213b2adb71ea2514fdc955007661b628f6cca82f0c2f957f0165e5012a23aabb8c200064f1e868444ed9a694d8a4c60ad2bfe49cb3e325446b2b5ec57db34647326de1db4181f0e99f2a7a14f1c8d64284bf8a06000343a441f41c24157aba30332b5", 0xd0, 0x0, 0x0)
dup3(r3, r0, 0x80000)
r5 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mq_notify(r5, &(0x7f00000005c0)={0x0, 0x127, 0x1, @tid=0xffffffffffffffff})
clock_gettime(0x0, &(0x7f0000000340)={<r6=>0x0, <r7=>0x0})
ppoll(&(0x7f0000000300)=[{r3, 0x1}, {0xffffffffffffffff, 0x2000}, {r1, 0x418}, {r4}, {r3, 0x80}], 0x5, &(0x7f0000000800)={r6, r7+10000000}, &(0x7f0000000840)={[0x8]}, 0x8)
mq_timedsend(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, r2+10000000})
mq_timedsend(0xffffffffffffffff, &(0x7f0000000400)="c00b93c683919ce692362e04373f05974e87f2be088f3231ed002a5e0c2fd861608891fa74e45fc997207566103aeaf7ed512becce4f278368e430a33cd8120fe97f90b4315e67af90e32da093d08b126ad4bc1fb50879c30a", 0x59, 0xffffffff, 0x0)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/rcu_normal', 0x40581, 0x0)