syz_open_dev$vcsa(0x0, 0x400, 0x125c00)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$P9_RATTACH(r2, &(0x7f00000000c0)={0x14, 0x69, 0x0, {0x20, 0x0, 0x2}}, 0x14)
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040))
fallocate(r0, 0x0, 0x5, 0x1000002)
recvmsg$unix(r1, &(0x7f0000000140)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/242, 0xf2}, {&(0x7f0000000500)=""/139, 0x8b}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001640)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r3=>0x0}}}], 0x60}, 0x43)
r4 = dup(r0)
ioctl$FIONREAD(r4, 0x541b, &(0x7f0000001740))
fcntl$lock(r2, 0x6, &(0x7f00000016c0)={0x1, 0x0, 0x6, 0x1, r3})
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x10000, 0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_matches\x00')
pipe(&(0x7f00000003c0)={<r6=>0xffffffffffffffff})
fcntl$lock(r6, 0x6, &(0x7f0000000000)={0x1})
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x5}, 0x4)
ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000001700)={0x6, 0x70, 0x3, 0x1})
pipe(&(0x7f00000001c0))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x30, r5, 0x0)