r0 = add_key$keyring(0x0, &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, &(0x7f0000000600)=@chain)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 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, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x36, &(0x7f0000000340)={0x67}, 0x8)
syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="aaa55ec5b788ec8887f21fa87954b1fdd25f9a5d9588a3dc663be8187c045c50751953958217bafc1cd19874a29365f9058d37c870f40c6e5754585178e9d083b469f6b9d9a93b68534ae69789d10471a93d06cca1f1c3ce5a0ba9e778ef494d56269be0239a0cb54143b9f2454ed4a40f769fe6e64148c53180e0b03b03100681f05e28035cbc41c1abf52cb6b781d84b1f3e0a0a1ec859de81c8d158a62dcab14c6444d3f2c296ac153d2a30e6f0f6858b39ee22dea46344d415f64b9efbad039b1fc399653064191b1c612e740fa851304a4ea0490d9387727bf01db41b", 0xdf}, {0x0}], 0x2}}, 0x0)
syz_open_procfs(0x0, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0)
r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000)
syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x80000001)
io_uring_enter(r1, 0x58ab, 0x0, 0x2, 0x0, 0x0)