# https://syzkaller.appspot.com/bug?id=c6e09f1460684d5ca2afdf19f6f77e5d27cc60e2
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"collide":true,"repeat":true,"procs":6,"slowdown":1,"sandbox":"none","fault_call":-1,"tun":true,"netdev":true,"resetnet":true,"cgroups":true,"close_fds":true,"vhci":true,"tmpdir":true}
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 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, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x3c33)
write(0xffffffffffffffff, &(0x7f00000000c0), 0x0)
setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, 0x0, 0x0)
unshare(0x20600)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000540)='/dev/bsg\x00', 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x7, r1, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$CHAR_RAW_RAGET(0xffffffffffffffff, 0x1263, &(0x7f00000000c0))
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000001c40)={0x3, 0x0, @start={0x0, 0x0, "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", "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"}, [0x4, 0x0, 0x0, 0x20, 0x0, 0x8, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x30d57e9, 0x0, 0x0, 0x8, 0xeefd, 0x0, 0x0, 0x0, 0x0, 0xcb, 0x0, 0x1, 0x0, 0x0, 0x9, 0x6, 0x0, 0x80, 0x0, 0x1, 0x100000000, 0x80000001, 0x8, 0x5, 0x4, 0x0, 0x8, 0x7ff, 0x100000000, 0x0, 0x425, 0x1, 0x0, 0x7ff, 0x1, 0xffffffffffffffff, 0x0, 0xff, 0x0, 0xe14, 0x8002, 0x0, 0x8001, 0x0, 0x80000001, 0x0, 0x100000001, 0x0, 0x401, 0x5]})
epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
syz_mount_image$tmpfs(&(0x7f0000000180)='tmpfs\x00', &(0x7f00000010c0)='./file0\x00', 0x0, 0x4, &(0x7f0000001640)=[{&(0x7f0000001180)}, {0x0, 0x0, 0x9}, {&(0x7f0000001480), 0x0, 0x20200}, {0x0, 0x0, 0x8000008}], 0x0, &(0x7f0000001b40)=ANY=[@ANYBLOB, @ANYBLOB, @ANYRESDEC, @ANYBLOB=',subj_role=/dev/hwrng\x00,smackfsroot=/dev/l', @ANYRESDEC=0xee00, @ANYBLOB=',appraise,\x00'])
r2 = geteuid()
setreuid(r2, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000001c0))
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)