msgctl$IPC_RMID(0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x1, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/47) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000480)=""/4096) getpgrp(0x0) msgctl$IPC_RMID(0x0, 0x0) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000400)={{0x2, 0x0, 0xffffffffffffffff, 0x0, 0xee00, 0x18, 0xffff}, 0x0, 0x0, 0x9, 0x6, 0x4, 0x101, 0x8, 0xe4, 0x0, 0x7, 0x0, r0}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x18}, 0x0, 0x0, 0x1002, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000140)=""/37) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = msgget$private(0x0, 0x20) msgsnd(r2, &(0x7f0000001e00)={0x3, "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"}, 0x1008, 0x800) setresuid(r1, 0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/197)