r0 = socket$netlink(0x10, 0x3, 0x0)
timer_create(0x8, 0x0, &(0x7f0000000080))
timer_settime(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x989680}}, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000a80), &(0x7f0000000ac0))
syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x6, 0x8, &(0x7f0000000880)=[{&(0x7f00000002c0)="a73dfb738d2e53b7bdc8b965a7a780cea71a8f782c7bda16b3fe4766fe12f2cd51c6488fe13f23b8cc2f061bc1950dbd47df572d61cdfedc0bff9309f8f2be4beda0279a10d7a53b0d07540ff668fa5f57fc7bbc493c44b3b93ac34d321e087d98ebbffc6eacb22c9344ff1dca37c6d76f1069763289263a89e67b1b399dce22ef39668cae474c3b85301cb11d762081609804bae579fcdf305c2ad2cad38b7199d71518810fb40c2ccb3e0db2ec241298d8a32b8c5d19097866fa227cd6bb662a8d41d9a0e93eb76f", 0xc9, 0x6}, {&(0x7f00000003c0)="de8e618590ccbcc62dea8a076f28790aeebb80438f63478dec1ad29eac3c1f5eea93413341867e8506f6292b9fa355850b401c3e76c35017eda006", 0x3b}, {&(0x7f0000000400)="4b697e177ad855f82e91292e7c153f499b7bb5958a636f6e4ae7de986b2060d7b18ffd538061a0a0b04d747b6930569e0545185be78d433db849d49cc3c503d46d6dc6757695b6909cbd26a1e9ef823518d46be4a72795c0bf008c", 0x5b, 0x80000001}, {&(0x7f0000000480)="f4be5d822ff16cd27616602c0469ceab6cf374da5e5029089c195444c062cc37771501dab659a14ded07eb1ce92b1ba3012707e0a9d9eab0fc51741676039f74d330b5948823a3cf5b90335117907e91158e383ac379e3896d8bf5812688f2de92883898e78d9a90df2413dca42a9a3f1eac7f858cad2d7f4393986fdf2eb6cc9d9e7ed0a3d5d225477e8df7c95b6bc9f9", 0x91, 0xb3}, {&(0x7f00000005c0)="066afa5811cae5de33a02509559d3d6e23fd88ec89f00d117926a56ac1718e48600f1627e3c713773477ea4e9fc8cf1f5cd7205fbdfc70a3bd641cf75b65d4fb4051a6a493e7a95c99fd2f90509d4300c077629cc17e333e4f1b38443ef449037ffa6294ae8198a56e", 0x69, 0x40}, {&(0x7f0000000640)="b76ca7e15e23c57843c4fe291a566e8d8ed268aab66c867ed2500e74f53c40ef54970707457e6910d01f5401a5e982a8652670cf5c3beb5413c7e26749e710708523b5cb071730d25fc0e97a3f6cf9a984a0b6b81bfb09547460470578a6f1822f6ed42d63c2a4eab55dae1bf17729cdc21e2779707ad6515060389e181aa8b1f0efe2c2f869dd8b8290f9e4bd1f22b984267475415f2db7e10c9de12202aadf0ae4", 0xa2}, {&(0x7f0000000700)="91907ccbcfa88d54a94f1ef89c8196cee3cc604ac8a49e7a6f71b32d4ad223276efdb263618f18a7de430266cde903bf4de07115187fc869f4aad54a63adafc3b774c03b5b0ce0e0b33b5788377dad6172ba0a894d1a76172939e40814b9e39c6a5e7ae62af432b4bf2842fec475c6b83f685a70f474d3a62e4f38faa93ec7a6ecd13af911ad5c1a0d7e9cfb0e06cef7c13df0281f9a7cd10b17f6f2fcaa559ffc6e615cbd3df4adb4aa", 0xaa}, {&(0x7f00000007c0)="9f99fe12524b23ab90d668a49d69e41ecdeab2e5fba54c42649d5b4357ab9b23dd9413f9ddc128a0775b7f2b3a1035f08c311eb58f63b6f3adfe66af26605575f171394902b88a047a9af130c4950a6c1783d168fdc2295172f823ec5c3a70b590a874d32794c7fc9d7e282ec34d265ff9b9a8d254460d0f32feeea8f64cb57c3f5b2aea8470d77696cb03cb7eb6c24a77", 0x91, 0x3}], 0x240010, &(0x7f0000000940)={[{@dots}, {@nodots}, {@dots}], [{@smackfshat={'smackfshat', 0x3d, ']@&)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_hash}, {@smackfsroot={'smackfsroot', 0x3d, '/proc/sys/net/ipv4/tcp_rmem\x00'}}, {@dont_hash}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_hash}, {@uid_gt={'uid>', 0xee00}}]})
r1 = fcntl$dupfd(r0, 0x406, r0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x2f, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x2a7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000540)=0x5, 0x4)
timer_create(0x3, &(0x7f0000000180)={0x0, 0x34, 0x1, @thr={&(0x7f0000000040)="61eb1e641f2489c94a16f0e3377e9b797364f134fb84c0d4c95666b3b224caf3e5af51f453d0c81e8962790c57e9354e43a50a7361e6519a02a5bd56ca88", &(0x7f0000000100)}}, &(0x7f00000001c0))
sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x3c, 0x21, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x20, 0x14, 0x0, 0x0, @str='/proc/sys/net/ipv4/tcp_rmem\x00'}]}, 0x3c}}, 0x0)