# https://syzkaller.appspot.com/bug?id=9b2b59714ec2f0a95a6a8ca36720b356fcdd426b
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"repeat":true,"procs":1,"slowdown":1,"sandbox":"none","sandbox_arg":0,"netdev":true,"close_fds":true}
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={0x0, 0x38}, 0x1, 0x0, 0x0, 0x20000010}, 0x4004000)
r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
open(&(0x7f0000000240)='./file0\x00', 0x129000, 0x20)
fstatfs(0xffffffffffffffff, &(0x7f0000000200)=""/10)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000002080)=0x3a, 0x870)
r1 = socket(0x11, 0x800000003, 0x0)
getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r2 = socket$unix(0x1, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', <r3=>0x0})
r4 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r4, &(0x7f0000000000), 0x10)
sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe63d4c0d1629efc0f73eb", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="9b42072ebb"], 0x20000600}}, 0x0)
fcntl$dupfd(r1, 0x406, r4)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000010}, 0x4004000) (async)
openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) (async)
perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
openat$uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async)
open(0x0, 0x129000, 0x20)
fstatfs(0xffffffffffffffff, &(0x7f0000000200)=""/10) (async)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x72454b99, 0x7) (async)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x870) (async)
socket(0x11, 0x800000003, 0x0) (async)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) (async)
getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) (async)
socket$unix(0x1, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00'}) (async)
socket$can_bcm(0x1d, 0x2, 0x2) (async)
connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async)
sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe63d4c0d1629efc0f73eb", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="9b42072ebb"], 0x20000600}}, 0x0) (async)
fcntl$dupfd(r1, 0x406, r4) (async)