# https://syzkaller.appspot.com/bug?id=d4407314a3f56eef21ecde3338300bf95da2556c
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{Threaded:true Collide:true Repeat:true Procs:1 Sandbox:namespace Fault:false FaultCall:-1 FaultNth:0 EnableTun:true UseTmpDir:true HandleSegv:true WaitRepeat:true Debug:false Repro:false}
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x4, &(0x7f0000001000-0x4)=0x1, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000293000)=0x0, &(0x7f0000f1a000)=0x4)
socketpair$inet(0x2, 0x0, 0x0, &(0x7f00003cf000-0x8)={0x0, 0x0})
r0 = socket(0x11, 0x802, 0x300)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000de3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000)=0xb)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000065e000-0x4)=0x0)
recvfrom$unix(r0, &(0x7f00006b4000)="", 0x0, 0x40000160, &(0x7f00003cf000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000306000-0x4)=0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000173000-0x8)=@assoc_value={0x0, 0x0}, 0x8)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000df8000-0x4)=0x10001, 0x4)
socketpair$inet(0x2, 0x80802, 0x80000001, &(0x7f0000ada000-0x8)={0x0, 0x0})
bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b767950080000000000000000008005811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008d1000-0x4)={0x7, 0x2, 0x10a38e3bdb5c0051}, 0x4)