# https://syzkaller.appspot.com/bug?id=94100cff4d9a032b284ae1f06f9a8baaddf0a419
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":6,"sandbox":"namespace","fault_call":-1,"tun":true,"netdev":true,"resetnet":true,"cgroups":true,"binfmt_misc":true,"tmpdir":true,"segv":true}
r0 = socket$inet(0x2, 0x7, 0x1f)
syncfs(r0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000005, &(0x7f00000001c0)=0x20, 0x4)
bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e20, @rand_addr=0x66b6}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), 0x4)
clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
socket(0xffffffffffffffff, 0x3, 0x5)
r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
close(r1)
r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0x105082)
r3 = memfd_create(0x0, 0x0)
pwritev(r3, &(0x7f0000000440)=[{0x0}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
r4 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r4, 0x29, 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="290000a01e0e78b071451b8effffffdc00d14300b32d84f7b9572ea86b87ab790c086cb7091dbedbec9caed2632c15000000df000007000008006cfe8b4002090068f63900030000000000000000d90101d688511aa6ff030fa42ec305b77b983360c211af7b740ff8312ea55caa162f498f5c26fd7bc4da4ef2588969e98aa7671523e88b147acb985461b17bdc0a9d9c2e52ba9bfde4413913cdb4b496b389bd8200b82e2616fcfa595023b045092013322bc17b0761bad4c51eed4fd4684f553afce3ae00000000000000000000000000000000000000"], 0x1)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003a00)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000003b00)=0xe8)
sendmmsg(r4, &(0x7f0000006e00)=[{{&(0x7f0000003b40)=@ll={0x11, 0x15, r5, 0x1, 0x7, 0x6, @broadcast}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003bc0)="8be01f9356262748ca7c2f53798b653a53985c973b95c34027905e3e98148b5f87b02c5b8fa8dc2378c1cc87dd506244a517557d586cc2e3f69f928ad6d408755521473a047d58295563890e32f244bb1f734f54b19512866358cef03dbaa390", 0x60}], 0x1}, 0x3}], 0x1, 0x4008010)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1)
ppoll(0x0, 0x0, 0x0, 0x0, 0x360)
fcntl$setstatus(r1, 0x4, 0x0)
pipe(&(0x7f0000000040)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
write(r7, &(0x7f00000001c0), 0x526987c9)
read(r6, &(0x7f0000000200)=""/250, 0x50c7e3e3)
sendfile(r2, r3, 0x0, 0x80003)
syz_open_procfs(0x0, &(0x7f00000004c0)='coredump_filter\x00')
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000180)=""/36, 0xd8})
syz_open_procfs(0x0, &(0x7f0000000000)='t\x00\x00\x00\x00\x00\x00\xa9\xe2$\xc24\xe7\x8a')