r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x5418, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x100000001, 0x960f) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x5418, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x0, 0x1) r3 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000640), 0x2, 0x0) syz_emit_ethernet(0x1022, &(0x7f0000000280)=ANY=[@ANYBLOB="d8f1bba09a36dc8b850935a0a4439e7b0d9faf39932a9ff3c2598d8b36c30819023a45fa213eabc618b0aeee23577a164beab648c7e42a751cdcad6d494dd7cf5a049f3dfa5a6e5f0d892f6615a6dd78294ae91ba07ae6ed18c33f811e8d8f1ba0f54856d0732e4725c5c395eac8646ac896016e9e36a93c325a8b005c1cb83b29c91d57"], &(0x7f0000000080)={0x1, 0x4, [0xa00, 0x813, 0xb05, 0x83e]}) sendfile(r2, r3, &(0x7f0000000680)=0x7ff, 0x9) r4 = fork() ptrace$setopts(0x4206, r4, 0x10001, 0x3d) r5 = fork() wait4(0x0, &(0x7f0000000100), 0x2, &(0x7f00000001c0)) ptrace$setopts(0x4206, 0x0, 0x0, 0x100021) ptrace(0x10, r5) wait4(0xffffffffffffffff, 0x0, 0x1, 0x0)