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", 0x1000, 0xffffffffffffffff)
keyctl$search(0xa, r1, &(0x7f0000000000)="4e6f806f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2)
fcntl$getown(r0, 0x9)
r3 = getpgrp(0xffffffffffffffff)
getpgrp(r3)
r4 = getpid()
r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bad000-0xa)="2f6465762f70746d7800", 0x400000, 0x0)
ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000b40000)=0x0)
fadvise64(0xffffffffffffffff, 0x2, 0x0, 0x6)
syncfs(r5)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r7, &(0x7f00000d1000-0x4)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r8 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0)
fcntl$setlease(r8, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8)
openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)="2e2f66696c653000", 0x20041, 0x0)
close(r8)
2017/12/03 06:27:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000000006, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ee8000)={{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x3, [0x5, 0xc89c, 0x5, 0x1, 0xfffffffffffffffb, 0x1, 0x7, 0x40]}, 0x5c)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000035000-0x4)=<r2=>0x0)
r3 = gettid()
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000cc1000-0xc)={r1, r1, 0x6})
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/03 06:27:29 executing program 7:
r0 = socket(0x20000000000000a, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e51000/0x3000)=nil, 0x3000, 0x5, 0x32, r0, 0x10)
setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000e51000)=0x552a72de, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$ax25(r0, &(0x7f0000e54000-0x27)="7d4e34e48b4c87f086300081d9af58ed08cdf09b4a5544fb0d2e397c561b570577e35a85bed4c3ba026ba9ba84948fc2f9aafb9f1557872f2c10f2868c35c8069251b9e92e5859fd8907173e2ea71ed7a9827cdde6a6e26d7cdf54f3990615fedc4af3c3de9d74a1b0aaa6198f60b504d2dfa225d70cc679b27b96564e6927", 0x7f, 0x4800, &(0x7f0000e0b000-0x10)={0x3, {"44e808a66dde08"}, 0x8}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4)
unshare(0x80004000)
getpeername$ax25(r0, &(0x7f00008b0000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e53000-0x4)=0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e52000/0x2000)=nil, 0x2000, 0x1000004, 0x34110, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e51000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(r0, &(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e52000-0x4)=0x6)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet(r0, &(0x7f0000006000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000000, 0x810, r0, 0xfffffffffffffffe)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r0, &(0x7f0000006000-0x80)=@in6={0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000007000-0x4)=0xc0)
2017/12/03 06:27:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a21000-0x4)=0x0)
r0 = syz_open_procfs(0x0, &(0x7f000028c000)="6e65742f7261773600")
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000075a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00008f2000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x3, 0x0, 0x0}, @generic={0xd395, 0x0, 0x20000, 0x8000}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3ff, 0x0}, 0x30)
r1 = socket$kcm(0x29, 0x80000000002, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000083e000)={0xffffffffffffffff, r0})
perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x400, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffff9c, 0x40106410, &(0x7f00008a4000)={0xea, &(0x7f0000e1c000-0xea)="50ddddb959be5213128ff4f3c7f51fd873d5f7b0ff75ac6eb4ee077f6f289a244e501ea6f7b0717e125765d5f238f6e1c1c605792e2ad3926ba685f20cfec402526164c73470272a25947212a5e466271cf755d073578a517c44194a0b7acf455a54756c4aee24dfb09beabd2a0d5e93cdfafe55e596f3e6ed786b04f96ced804ad4ff3b89273b8a0c7a7cfd9a3d14b388f0784777a7879e86b6fe8d9693a3c36439356b5f62155cc60ea6fb2d4ec55192e51e7e33130c0cf279a94687096fb445659fd731f1facd4ce7bf7e7d1d354354b303ca8d604c8a14165e94879d955274ed820ef8b918a2cc89"})
r2 = memfd_create(&(0x7f00006cb000-0x6)="2747504c3a00", 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000344000-0x10)={r2, 0x28, &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000008e000)={0x0, 0x0})
link(&(0x7f0000f3d000-0x8)="2e2f66696c653000", &(0x7f0000034000-0x8)="2e2f66696c653000")
r3 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2)
fallocate(r3, 0x11, 0x0, 0x44400004)
2017/12/03 06:27:29 executing program 6:
mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect(0xffffffffffffffff, &(0x7f000028b000)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x10)
r1 = dup(r0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002fc000)=r1, 0x4)
mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getdents64(r1, &(0x7f000095f000)="", 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003d2000)=0x0, 0x4)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000954000)={r2, &(0x7f0000953000)="5af0d5425ad6f0e331d653e84d81efb0b6be8a3fa390143e7f3fd78cd4b87b3f194258ae46dfe521a6075fc6b2a8c03783c265f5cadeef940ee453ca186123e321a776c9dd0badc330f761380ea0e542e306666713ba645b4ac72607e19ad2c8dd102b1085c54a1dc10236306cc97044d52d54837dbb97cfebab2d700a42867a2b957cb7b2e38c2433e5f8aae9479f7cfaef5f229b3455333077471584ffd144dd24973052d936bb20ecc0387a7ee37bc21667ffffecbf1964ec747305fcf51ee6e3164491ea7da3c023dec7fbbb581e98c795e65585b626ba69e6", &(0x7f00001ab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18)
sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f0000395000)=@in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c, &(0x7f000043d000-0x1)=[{&(0x7f0000842000-0x1)="be", 0x1}], 0x1, &(0x7f0000345000)=[], 0x0, 0x801}, 0x0)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000027d000)={0x0, @in6={{0xa, 0x1, 0x9e6, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x7ff800, 0x0, 0x0}, &(0x7f000027f000)=0xa0)
pwrite64(r3, &(0x7f00001f2000-0x15)="2775a5282cfc3d74424790456b02ea005b5b307670", 0x15, 0x0)
sendfile(r3, r3, &(0x7f0000203000+0xb6d)=0x0, 0x8)
socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet6(r0, &(0x7f0000961000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000961000-0x4)=0x1c)
perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffff9749, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
getsockopt$sock_timeval(r4, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10)
getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b6000-0x4)=0xe8)
setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f00007da000)={0x9, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$instantiate(0xc, 0x0, &(0x7f000095f000)="daa516c454e53b58f209127c8b9e40dc503caf08bc76c50fdb63693f11d0bb08be998b497ae9f982b7aacf74f61ed5e0f9c6919f77b262055fa09a8a785f34535459496e111f153551be9334277af01669250c6f82848a7db88ef3552a57c8c03d271df5022520484e9a10e906e9f1b4a4b1da073d97aadb64802ea161107f141c121a811975c6f698f0dc588c618acd13be219c0a901e", 0x97, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000954000)="070431edb0b96a5347cbe4feeb1ef7792216eecfff737295101e9f27d3426ce5f6ed1bc156e424c83be7ba45f9d0af8c54353d8b342a5b4a857ef98b8d568c82368f14214753", 0x46}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000955000)="5f3e05614f2868f5d4f1a57ad25bc2c75f5f5633d1dac0cc0b5564c877925949dd281a7726553141ea4e6521bd82941edfce715cf2ea4949797c921a70f1c4665aa33813bf4c255130f5fed5ffdfb8af6accbaca109ed2ed4caf86673fd559e02320a9aae19fcee1d0d09bef728b480b82b5f2dba6428839f7401b48ae004b86a2ed892c", 0x84}, {&(0x7f0000272000)="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", 0x1000}, {&(0x7f0000166000)="c4a94afffd3f3e59a6a4162ec297e206e3d5fdf31d5dd9a1b0c2eb97faf56233", 0x20}], 0x6, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0)
mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000960000)={0x40, @time={0x77359400, 0x0}, 0x8, {0x7fff, 0x9}, 0x2, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGETLED(r1, 0x4b31, &(0x7f00007f1000)=0x0)
2017/12/03 06:27:29 executing program 0:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
listen$netrom(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000001000)="6e65742f7463703600")
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000001b000)={0x8001, "26ee861d9974"})
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lseek(r0, 0x0, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f72746300", 0xfffffffffffffffd, 0x0)
getpeername$packet(r0, &(0x7f000001d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000010000-0x4)=0x14)
readv(r1, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x400}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000003000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x3)
2017/12/03 06:27:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000834000)="49", 0x0)
pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0)
symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000009c000)="2e2f66696c653000")
writev(r0, &(0x7f0000107000)=[{&(0x7f0000fb0000)="5a596fb7899666a3874784edf12258233a120b36ebe59cdf0a388e65bfc5874a9b2f487d097424922cc41c162d3f2978210f281a5dceaab3f7bfcb4465ad95448f020953d3e9e9bef93badb9a3b792b78cbd81b7d22080e4e2aff00138e4c08153d889bee717444f409b1b29cc0be1592c3dd1d72ab6ba0aca48346fb90859192b01", 0x82}, {&(0x7f000094f000)="8835811d1c6386cfce20c2bbdb58e1073977b012a82dd06301ad723fd592e0b8d7701c6838b5cf28ec77fd6f7d9c1c26a017c6e98ebe8f1b0af5507bbdc8c48e7ef24be7dc9d094ad5dfd31adb405a05632c199e7eae7c28bc5520b128d6d9172a5c7966700eb4277327ca1d5016d87d56b9430dc0c46c28c6571a1e4e534764aa18add4e4c605dcc1532f94cf2c52a88ef8b28367e021eb1688896e3b18f81fb4e1211fff158eeab071346210f158772321900a1df153f7e2fc9a29f893c85c3d7071322dddd083c502", 0xca}], 0x2)
lseek(r0, 0x0, 0x1)
fadvise64(r0, 0x0, 0x105f4, 0x4)
r1 = creat(&(0x7f000028b000)="2e2f66696c653000", 0x0)
open(&(0x7f0000705000-0x8)="2e2f66696c653000", 0x101000, 0x50)
pread64(r1, &(0x7f00008ca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x0)
umount2(&(0x7f000078b000)="2e2f66696c653000", 0x4)
r2 = add_key$user(&(0x7f00003c3000)="7573657200", &(0x7f00000c3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a9a000)="2543873ffa47e2a0e5aa620d3f964eb702b7925933db34167271", 0x1a, 0xfffffffffffffffb)
keyctl$setperm(0x5, r2, 0x1000)
readlink(&(0x7f000094d000)="2e2f66696c65302f66696c65302f66696c653000", &(0x7f0000008000-0x6a)="00", 0x1)
getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000448000)=0x0, &(0x7f0000636000)=0x4)
fsetxattr(r0, &(0x7f000070e000)=@known="73797374656d2e61647669736500", &(0x7f0000073000-0x1)="49", 0x1, 0x1)
2017/12/03 06:27:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000000004, 0x4000000000)
openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/03 06:27:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10)
r1 = socket(0x11, 0x802, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r2 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4)
recvfrom$packet(r1, &(0x7f00005c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x2000, 0x0, 0x0)
setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4)
getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000e4e000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, <r3=>0x0}, &(0x7f0000220000-0x4)=0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common="6c6f00ffdd0500000080000000000000", <r4=>r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000021e000)={0x1, 0x101, 0x218f, 0xffffffffffffff01, 0x2}, 0x14)
bind$packet(r1, &(0x7f0000f29000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000597000)={0x0, 0x3, 0x0}, 0x4)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005fb000)={@generic="f6dc124bedbee87699c882587f639d9f", @ifru_flags=0x2})
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$bt_hci(r2, &(0x7f0000ce5000-0x6)={0x1f, 0x4, 0xfffffffffffffffd}, 0x6)
socketpair(0x400000000015, 0x1, 0x1000, &(0x7f0000ff5000)={0x0, <r6=>0x0})
ioctl$TIOCPKT(r6, 0x5420, &(0x7f000053d000-0x4)=0x2)
recvfrom$llc(r1, &(0x7f0000774000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x40000000, 0x0, 0x0)
getpeername(r0, &(0x7f000094f000-0x51)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e5c000-0x4)=0x51)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000663000)=0x20, 0x4)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000848000)={0x0, 0x80000, 0xffffffffffffffff})
ioctl$int_out(r5, 0x5460, &(0x7f000090a000)=0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f)
sendto$inet(r0, &(0x7f00008c7000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f000017e000)="2f6465762f72746300", 0x0, 0x0)
2017/12/03 06:27:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000859000)="2f6465762f73657175656e63657200", 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)
lstat(&(0x7f00006e1000)="2e2f66696c653000", &(0x7f0000f85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x200, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x11088, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ca8000)=0x3)
r0 = getpgid(0x0)
perf_event_open(&(0x7f00003fb000)={0xa, 0x78, 0x6350, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mouse(&(0x7f00009ce000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x86100)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000060f000)=0xffffffff, &(0x7f0000aaa000-0x8)=0x4)
r2 = socket$inet(0x2, 0x1000000000000805, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000038f000)={<r3=>0x0, 0x5, 0xfff, 0x2}, &(0x7f00007dd000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c9d000-0x10)={<r4=>r3, 0x178, &(0x7f00004f3000-0x2c)=[@in6={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c8b000)=0x10)
mmap(&(0x7f0000001000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ff2000)={0x0, 0x0})
syz_emit_ethernet(0x66, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0xefffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff82, 0xe80, 0x0, 0x0, {0x0, 0x6, "7d2c73", 0x0, 0x0, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000546000)={r4, 0x4010000}, &(0x7f0000ae3000)=0xfffffffffffffdcc)
readv(r2, &(0x7f00002ae000)=[{&(0x7f0000777000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f00005d9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000e3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000f21000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000d82000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000413000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x6)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000671000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002fd000-0x4)=0x8c)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000409000-0x8)={r4, 0x2}, 0x8)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
r5 = syz_open_dev$vcsn(&(0x7f000095f000)="2f6465762f7663732300", 0x9, 0xffffffffffffffff)
ioctl$TCSETSW(r5, 0x5402, &(0x7f0000851000-0x24)={0x4, 0x49a6, 0x40, 0x5, 0x8, 0x4b, 0x401, 0x401, 0xfffffffffffffffa, 0x4, 0x4, 0x592081f2})
fchmod(r1, 0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000000b000-0x4)={<r6=>0x0, 0x1, &(0x7f0000634000)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x83}]}, &(0x7f000000b000)=0x10)
r7 = openat(r5, &(0x7f000033f000)="2e2f66696c653000", 0x20a00, 0x100)
sendmmsg$inet_sctp(r2, &(0x7f00003d4000-0x118)=[{&(0x7f000016e000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000)=[{&(0x7f0000279000-0x13)="3023a942970f294d1911c1b5eec2ee4dfdcd56", 0x13}, {&(0x7f0000fd9000-0x13)="51390a31994ac46e89e4121f964f0af55a7bad", 0x13}, {&(0x7f0000e85000)="b2f27ae69685f21004b8afe0ecbb258d1e353ca81ab44e24adb8604cbf6c8708816f8b9d7c8902bdd120cd41cc721210fc2374b0de69ecaa44e7d317b1cbb18a5f4a8c9e72983b6ecf888994f3907940d9c0d873a9a04980e26a57697090e52526281b3c1fde5905471a6fae551cce5f240d7b96fd718b2326d7055cc8bed7cefc233cb09c17382c79047ca9bb779b9e00494f72ed899a9645ee9b24798645b99e5a55121fe36ddacfb7467daa13b2d57a9833cf24f111f11c7755894677da08aa0a2ee7", 0xc4}, {&(0x7f0000afa000)="ef2f080242e51e23c85f1ab81fe67b8bf8806b224b82339f2c8a11013e9d827492bc9caf1e94191e0369a0057130206ed8f229a5f0e2b35d44195ae9a231d2dd93217cb0c203e9e14d75c7962ca9ce0fe15ee027dbfcec5e", 0x58}, {&(0x7f000086d000-0xd4)="cfdc920832ae0e1413d5f0e9e6d5a2cb413146e8b18f7a148014dc4ad62e2a50efdf67d3b72964263c0c100fbf1ada3e41e1bf46ca4d7bb18b200d69ed3668c00eda9e730d381c102d435cd1ff074a0bd9f54f60aa8dd34191830cde67289a3cc9bb3ab35cb14c95974d88799cb3ab9d3318885d1a51219a5a88b74d69e9cfa5779e4943b7551ea75a7bf09721b0533a720926c54e46365c3611d63c5634af513759bf9a0af12c4049cd1a6f03d1ce7e1553f0883df0aaa8e5f9717779e2cac37d0471f93270f5a679a8158db550987d5da250cb", 0xd4}, {&(0x7f0000e5f000-0x59)="16925881be8061a5f89080e3d796a2ca9831674f5fb60e2b80253d405fd94fb628bdbbdaf418d628c7e23f1ff358fea62ff54fa189f6e5909180cb21fb0ce16930228064cbb61c7b3b7782fb54e89d6527fbe0263820aa6b8c", 0x59}, {&(0x7f0000088000-0xeb)="effe8bf6559fcd4f46996f26b608a13fa9564a1108ebb6e5bb92ffc0cca5a318aeb3e76f7b914dc8aa161da17600e6528ea6808f459286e70ea20dcb0d7dfe1ff79814170f4ce60b02a011f10de29bda334990c1138919255a09a0ad28e504cc80a40bd4418fad40b9249574a36305bb5b1e52d353a63b755e31c5f6d2af030f46f057209fe807ab8f586d32f9684646e542c1ea666b655ac3f30d1dacf73a6018036aa0d43305582c5a9748a672e40bb1f24a627d72cf727d1d4d19c65bb29e4dd4c61953720546671bb02e408345f7737f88d773fada946221474e616a768b9dd2b90750df27795a224e", 0xeb}, {&(0x7f0000766000)="", 0x0}, {&(0x7f0000b6b000-0xd6)="fbd68b532da028ec379cfaa94056c9c869f288feaefe4b40922dcd3c74538c81489b5e27f8504e91058d9deace86eedcba9377c4c5adcee0b979099899bc1147d37e0e93c7ac1b8a80fb2ed87daeba9682664ee25a373033ba0a3006572ef24d8dc7cb496b5e6dbe6ebce89c37c62ad497f3c4cd16d8ca3813472951a3121e4c68a39019ce2348e4f488c83a857b6d9070f6af128d774367475197bf8d0acc3d1b1f33ec72bf5494c2cefd33acaab90ce303a307ab633b5351b650af241bf40fa50f7ef2a8de7f03a9f6e1ee487e12cfaa293118273f", 0xd6}], 0x9, 0x0, 0x0, 0x801}, {&(0x7f0000a1f000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bf6000)=[{&(0x7f0000bf1000)="6ba13778df055b54b84308e41fa12b8809a0ce3cc9c9251fad4fb077e93b93c61b810737a1cf1bd41178be8f01342c1190b580d79573ae3cef5d249048568af84f47a558716241671844a68fabbc93397010e5c24a25f88fe6a8dac223aa2b19fd88c8644eb98516c3010428e52329b9a3e7db40edf3d07cd8c5741fa908bcfdadcebf9dd4613a7021670efe181333ae3fb2e1b95385c38de27e6d51c2fa10c11fa46b1412b9adbb45232e36822f48c9cb0ef4787f99bdde9af441873eeaacd79c56b2481ec045de7fa1f06ef6188df4c034d2313d0d43b4d3493f20d15a5b8465aaa14f5e3314674c4184bf041434c19c254d44095af70e", 0xf8}], 0x1, &(0x7f0000abd000)=[@init={0x18, 0x84, 0x0, {0x2, 0x8, 0x80000000, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8004, 0x9, 0x80, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x5, 0x9a53, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x0, 0x3ff, 0x200, 0x0}}], 0x4, 0x4}, {&(0x7f0000c2a000+0x5e6)=@in6={0xa, 0x3, 0x5a5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000521000)=[{&(0x7f00002e7000)="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", 0x1000}, {&(0x7f0000d9a000-0xc1)="5d50bf9cf82b467c527f47d24db4a7d20f57afa48e039d9cacce82c1cdf3415299da275be0f714c20418804dd217d2d1b57e67184b427b4dde67a0bc591e9495a68980f93e8c540e68e2f8e2d091017f8355d3263bc9794f327f98a66afcde88821862f2dc73ea79f589ce4b9362cce055499a15362c4a73ab6e54e5cde91e4f9c0d0cc54191e25681ad0e56dfac9146e191350393f25ddf19c153752e1f324b43aaa02fdc3578c89415f29298338430c4123b15670b5c1af7e029138334e78776", 0xc1}, {&(0x7f0000203000-0x9f)="66682f857b52ee4bc2e60cd148fb76613a16179ecd9a31675e07c640efd8fb538d734594c4cf4e6e54e8f8731b5d5bb214f5ff8c42d70d7bc9d397a428cca28ac507850e896357c05b7f0d312a05b6b24f4a5ebda7bccc72313268a289226c7056ad8f9d37f5c7328727e93d5fc475107efd3df7fc5008c41fb0bee6df940523da85dc8386977e64e8ea8c89616dd1665fe2e04d632d9c71688314692ec4d8", 0x9f}, {&(0x7f0000cd3000-0xe5)="2b4fbcd73613c4d8bb25717202412caaf86598c64fc75de7ef7e17b718abd753f97ca45a0a06945d9add43392e7a688f5f21dad0adc1c44bb0365a7bd7d1f99a3fac0c6a3cf5b051c37a5837ed3cbe8a0e8f59ff407846aac4c745eb16518387ff1126c4dfa215c30bfa98b28b7299ad888651cfd7a40d1263e14679bc6b1efee7881dd9096c2b19b47b9b8da3c4f7f15cc088ead6e2b7f8ec36c84b115175914b8285889b179c4242a1d4790087455450279521a7be0d408699cf02de18bc88cdefad0b4f84819fec03429b46af9469d5619153c96e391c3e0fe31180a806947835625a1d", 0xe5}], 0x4, 0x0, 0x0, 0x40810}, {&(0x7f0000b32000)=@in6={0xa, 0x2, 0x7694, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f00007aa000)=[{&(0x7f000004f000-0x61)="756f38273b85d96ca156b25e6fa5cfcfe7758a828fffc1ca374d44b6dfa8296acbf51fb86730728d114ae48affd3eaefecab1b265c392160a15d2680e7001429858dfa707863971d348f839ee78dc4aef44ec0bc8851ecdb70ae48db8e7cd70f3a", 0x61}], 0x1, &(0x7f0000503000)=[@sndinfo={0x20, 0x84, 0x2, {0x6a48, 0x1, 0x4, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0x0, 0xffffffffffffb8e9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x0, 0x98, 0x8, 0xf4, 0x8, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffff, 0x4, 0x5, 0x5, 0x7, 0x911d, 0x80000000, 0x0}}, @init={0x18, 0x84, 0x0, {0x80, 0x9, 0x80000001, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0xa, 0x1, 0x480, 0x9, 0x401, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0xc, 0x6, 0x7fff, 0x0, 0x7f, 0x8, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xea, 0x2, 0x401, 0x3, 0x0}}], 0x8, 0x4080}, {&(0x7f0000faf000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c, &(0x7f000076b000-0x8)=[{&(0x7f000068b000-0x5f)="3c973234aa1ffa2a84105634fb5f82a764316c612065207fe131c543bcbce649346611afc2640aebf7e89eab50eb8cbd9494b042338b1e936bc1203b8b6beafe619051377bcdded80e5722fca928d536cd337ad8ccd025402e8c5c033577cd", 0x5f}, {&(0x7f0000b81000-0x9e)="365f267c9b4d8f046d36cda060dc92d9d6db6e167e7edeac5ac80841e1b1d3249e5e159555256a02a8dfa73dffd2943e3492df5fbe38790bfb43fdf2ce8cb816f71469e107ead481320ffb14bc4e2324737aef99b0a601ef7920f3092df73e04a25f441389572b87e00d4e47cb5142382e1055aaa6c912ec46729babab781fec284aeed2e677554eece8c6e4e50b036230bede605df5c93833f2204343a6", 0x9e}, {&(0x7f0000437000-0x92)="0ffada276d825dec3707aa98413d2eb907af3dc2c00d76f625edf4b30c40902e2a0c54c094cc203a8fd1480032836aaec8d40702a4d9ddd7f32f78bb8da4ebc6cccec8dc902caa5f9c9f318598e7b2399202be04f856196670c9d168f2b2168d2b9e542238c01d006871907f6369682212282d21284f3f0b49e6df2b1c71c5ea43f785e763439bee5a5e982adfd3adcb67e5", 0x92}, {&(0x7f00002fd000)="1dda46f8f6774759abfbc21183ec68d703db7796b7eb149fd4c815697a58704f6142d4d8fc6850af691b7b3027b9238b20c9c8ae6d2c65e6fdeb1407eb82c57146a0b072853a051eea9687460627c0805e2df7fef3af34d5de110dcafc", 0x5d}], 0x4, &(0x7f00000c9000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x3ff, 0x3, 0x0}}], 0x1, 0x800}], 0x5, 0x40)
ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000053000)=<r8=>0x0)
sched_getparam(r8, &(0x7f0000995000)=0x0)
clock_gettime(0x5, &(0x7f0000998000)={0x0, 0x0})
r9 = socket$inet6(0xa, 0x800000000003, 0x4)
setsockopt$inet6_mreq(r9, 0x29, 0x100000000001b, &(0x7f00000f6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14)
getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000299000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={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, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bd000)=0xe8)
syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "437d01", 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f00009ce000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee3000)=0xe8)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000815000-0xb0)={{0x7, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x10000, 0x323f, 0x3f, 0x2, 0x10b3, 0x7f, 0x0, 0x1, 0xffffffffb69d659b, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/03 06:27:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000245000)="2f6465762f72746300", 0x200000, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000035c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0})
ioctl$TIOCGSID(r0, 0x540f, &(0x7f000081f000)=<r3=>0x0)
shmget$private(0x0, 0x2000, 0x4, &(0x7f0000842000/0x2000)=nil)
shmget(0x3, 0x3000, 0x78000001, &(0x7f0000cad000/0x3000)=nil)
shmget(0x1, 0x4000, 0x78000000, &(0x7f00009e2000/0x4000)=nil)
r4 = shmget(0x0, 0x1000, 0x0, &(0x7f0000738000/0x1000)=nil)
shmctl$IPC_INFO(r4, 0x3, &(0x7f0000ff4000)="")
gettid()
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000096000)=0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00001e2000-0x20)={@generic="97fd78b5878fc9069027b891dbd35f51", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r5 = syz_open_dev$loop(&(0x7f0000dee000-0xb)="2f6465762f6c6f6f702300", 0x4e19c716, 0x1101)
r6 = memfd_create(&(0x7f000072c000)="74756e08008000001a00000000000000", 0x800000003)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000065d000)={<r7=>0x0, 0x0}, 0x0)
unshare(0x20000400)
pread64(r7, &(0x7f0000dcb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x2040)
r8 = socket$netlink(0x10, 0x3, 0x0)
writev(r8, &(0x7f0000bb3000-0x10)=[{&(0x7f0000ff3000-0x3a)="390000001000090400000000004046f80600000005000000450001f4ff00001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1)
pwritev(r6, &(0x7f0000f51000-0x70)=[{&(0x7f0000b1f000-0xe3)="edbb4b46cf76c3b1ec82f3fe0db6d5730be936182b7d37b245ff62c6cb7ea5838cb337e14c2c8cc65b17f6a4d4cc643a14754629c575a46178a10ad8e280f5dd09205602790315971192d638b40161dfc5daaa7f23cb7ea11ab44133117a18d11e8cc8f36001407809b0ae048f4f43a8669fbc121a6f521fb3981200fcd997872edc8ab8488f5eb56cac9d9a694c4bebd67437dc5b1ab13edbda8191bc3299de141b7626c8e0bb8e300735d97a02f2d2700ed243a67e56bbc55720024c3eebf3a5853c577a0b513a77e97af1e99e7ed554338e233e02aa0128676a2906429f61491ae5", 0xe3}, {&(0x7f0000ce2000-0x73)="dd8f440363c5d7d7de69a6a1ddbd53e9fac023e69dcb3115d1bf4479b1caa5dddfbb5dcafde227d976d3a728cc72cf22bdb3e7da9d771d58678a5d2dc52be2e7dc04e67cca37d5200c778d2c88644c0f6f85b0160651cb1677cee0f5412159d9da7436c191539b7f317c596fae77e3f853d703", 0x73}, {&(0x7f0000f12000)="190826f147affee1", 0x8}, {&(0x7f0000f58000)="ce250b285c740ee800d45fc131c7c9bf4ebdfdc0aefe5049a3f1bddcb51f4fce0f52f62a3dd346cbb7715f95d73f7f115ee71098c95bb4db1bc30e4570e46181662256d9cf1158ed50ce34ea343b3cabedf296c0ea505d25a9a43e24b6e4d4eb70e5f9ddebaae52b8a0006e7498676e4b51d5e7a74d011ea547039c10c9b61f54515e77e5ad3", 0x86}, {&(0x7f00006a0000)="93e99be133e6d1ac85e8ad1e499ef07bc11fb9cdc0fa91a726f6a46926d73123812b512c90d99b42f5cfe8fe95241d95da354367856da3a76fbdf9b0989d8f826babd8a71964e24e0975f632eb9c56d598ec011ebfc1f348d69aaf17972492cb4f72fee06036893b7dc228e57128d07a46d6113fc94885323f3295a328f9f5fd42cf290dc5095bd94309a8a09aae", 0x8e}, {&(0x7f00001b3000)="932ef96333", 0x5}, {&(0x7f00001f2000)="aa1c93c8b597a044ab19724c2db7d65c63c90335cd8c41e0f023c2ba17ec26337dfd774f79815e7a5385ae1ecc30139965597fe3efc48b8054539152d304bfb0445d3c5024b3bd6b739ec28495343a43e0f6ac5681b2d3c2d08c929657cfebc3282f4bba52c8cdfad459305ea422b4acb1d7b5c46d649dd40557df7fc88e2c740464479bc46bf7b8b39f16e37d71afba604e1a9e7314efab652eced0180eeaa8964c8500043c8507e7b7bd8cdb0b2a440b7a1fc76e0f9d7ef1424bf4aa53b386d49617f97e89cc50d592b28c504c7abd74044e281a6fe0083aad5de3a68e9bb494e684612073885d22b0108f6cf7c08610d5f9e3be", 0xf5}], 0x7, 0x83003)
semget$private(0x0, 0x800000000003, 0x22)
ioctl$int_out(r1, 0x5462, &(0x7f0000cbc000)=0x0)
ptrace$setregs(0xf, r3, 0x100000001, &(0x7f0000d60000-0x94)="a172cccdaadcedaee2eec4df54fdb7e98a77e6b788e3100afa45ecc416f5cfde61b0c588a3cf68cb99303a6bf217ab931fed26795d1309d40f9069030d3bc0a54bfdd8c87ebcb3474f2322d8f57e7151058d3fd4daf77d6cea4b52b0f4f1d25bd39be14cc04bd619c197360877d9ad7925cc36be6eca1c1c1d4a5fa53dcc13cc51c0658d7fed9bd69abefa401910afe121892de4")
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f000050d000-0x58)={0x5, 0x3fffc0000, 0x3, 0x3, 0x0, 0x9, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x7)
ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6)
getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000243000)=0x0, &(0x7f000074a000-0x4)=0x4)
sendfile(r5, r6, &(0x7f0000600000-0x8)=0x0, 0xfff)
2017/12/03 06:27:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a21000-0x4)=0x0)
r1 = syz_open_procfs(0x0, &(0x7f000028c000)="6e65742f7261773600")
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00008f2000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x3, 0x0, 0x0}, @generic={0xd395, 0x0, 0x20000, 0x8000}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3ff, 0x0}, 0x30)
r3 = socket$kcm(0x29, 0x80000000002, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000083e000)={0xffffffffffffffff, r2})
perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x400, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)
ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffff9c, 0x40106410, &(0x7f00008a4000)={0xea, &(0x7f0000e1c000-0xea)="50ddddb959be5213128ff4f3c7f51fd873d5f7b0ff75ac6eb4ee077f6f289a244e501ea6f7b0717e125765d5f238f6e1c1c605792e2ad3926ba685f20cfec402526164c73470272a25947212a5e466271cf755d073578a517c44194a0b7acf455a54756c4aee24dfb09beabd2a0d5e93cdfafe55e596f3e6ed786b04f96ced804ad4ff3b89273b8a0c7a7cfd9a3d14b388f0784777a7879e86b6fe8d9693a3c36439356b5f62155cc60ea6fb2d4ec55192e51e7e33130c0cf279a94687096fb445659fd731f1facd4ce7bf7e7d1d354354b303ca8d604c8a14165e94879d955274ed820ef8b918a2cc89"})
r4 = memfd_create(&(0x7f00006cb000-0x6)="2747504c3a00", 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00003c7000-0x20)={0xffff, <r5=>0x0, 0x0, 0xd87b})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000090000-0x20)={0x1f, r5, 0x10001, 0x2})
r6 = accept(r4, &(0x7f0000d97000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00002e3000)=0x10)
setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000dd2000)=0x0, 0x4)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000344000-0x10)={r4, 0x28, &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000008e000)={0x0, <r7=>0x0})
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00003d0000-0x8)={<r8=>0x0, 0x9117}, &(0x7f000052f000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000033b000-0x8)=@assoc_value={r8, 0x5}, 0x8)
link(&(0x7f0000f3d000-0x8)="2e2f66696c653000", &(0x7f0000f52000-0x8)="2e2f66696c653000")
r9 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2)
fallocate(r9, 0x11, 0x0, 0x44400004)
2017/12/03 06:27:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000000006, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
clock_gettime(0x0, &(0x7f0000838000)={<r1=>0x0, <r2=>0x0})
select(0x40, &(0x7f00002ce000-0x40)={0x5, 0x8, 0x648, 0x5, 0xfffffffffffffc00, 0x3, 0xfffffffffffffffd, 0x1ff}, &(0x7f0000847000)={0x6, 0x8000000000, 0x0, 0x100000000, 0x4, 0xfff, 0x2, 0x52c7aa1a}, &(0x7f0000bf6000-0x40)={0x2, 0x9, 0x81, 0x7fff, 0xd6000, 0x4, 0x100000001, 0x9}, &(0x7f00007ad000-0x10)={<r3=>r1, r2/1000+30000})
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={r3, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/03 06:27:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f00007ae000-0xa)="2f6465762f7663732300", 0x0, 0x800)
pipe2(&(0x7f0000004000)={<r1=>0x0, <r2=>0x0}, 0x0)
sync_file_range(r2, 0x401, 0x3, 0x5)
flock(r0, 0x4)
ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00002c4000)={0x0, []})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000999000)={0x0, 0x0})
pipe(&(0x7f0000720000)={<r3=>0x0, <r4=>0x0})
setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000164000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d78000)=r3, 0x4)
r5 = dup2(r0, r1)
accept$packet(r3, &(0x7f0000f5e000)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000657000-0x4)=0x14)
setsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000c4a000-0x14)={@loopback={0x0, 0x1}, r6}, 0x14)
ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000dcc000+0xe0e)=0x8)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000078f000)={&(0x7f00009ad000/0x4000)=nil, 0x4000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket(0x10, 0x2, 0x10)
write(r7, &(0x7f0000211000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f70000020011", 0x20)
fchmod(r1, 0x40)
execveat(r1, &(0x7f0000005000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f0000003000-0x15)="657468302f3a757365722d21736563757269747900", &(0x7f0000001000)="766d6e65743000", &(0x7f0000005000)="00"], &(0x7f0000005000)=[], 0x1000)
2017/12/03 06:27:29 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00009b8000-0x8)="2e2f66696c653000", 0x0}, 0xc)
r0 = socket(0xf, 0x3, 0x2)
bind$llc(r0, &(0x7f0000ca3000-0x10)={0x1a, 0x17, 0x1, 0x80000000, 0x80000001, 0x49, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
write(r0, &(0x7f0000764000)="0213a12502000000000500d91dfb3700", 0x10)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000c67000)={r0, 0x2})
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000cb9000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="65716c00000000000000000000000000"})
sendto(r0, &(0x7f0000c4e000-0xe0)="58638b37819faf685ee81e75013105a37324f2be3e882a9548512c30816874aee0407ef6e3f211e03dd15b20c164f04a7533cbbb2e7c8313e17f7979e8187dad4e6d4dd4331a154190c33fc5951b200e90f412f2b80a798a39b380943cf960651b4351c17719b98b743e1871713c611aa4e8bad23ceb431f36c323c565399ee94defff3ef22b84cc6569311d5bde878fa4dc0aa7d4220cdf96eb9dedf220165fe3ee6b6f3c8ddf20e4744546dd63ee5991549e9d557bd289bb0dde85a6da8ce284973666cb4b5591f5f68587bc35c9868fe66ad7c848c868e3955c3bdf2a2ea5", 0xe0, 0x20048000, 0x0, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000392000-0x8)={0x297, 0x1}, 0x8)
2017/12/03 06:27:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a21000-0x4)=0x0)
r0 = syz_open_procfs(0x0, &(0x7f000028c000)="6e65742f7261773600")
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00008f2000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x3, 0x0, 0x0}, @generic={0xd395, 0x0, 0x20000, 0x8000}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3ff, 0x0}, 0x30)
r2 = socket$kcm(0x29, 0x80000000002, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000083e000)={0xffffffffffffffff, r1})
r3 = accept$inet6(r0, 0x0, &(0x7f0000281000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000970000)={<r4=>0x0, 0x10, "31277489985f8c042cceab217476c4e8"}, &(0x7f0000161000)=0x18)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000954000)={r4, 0xc0000000, 0x20}, 0xc)
perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x400, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffff9c, 0x40106410, &(0x7f00008a4000)={0xea, &(0x7f0000e1c000-0xea)="50ddddb959be5213128ff4f3c7f51fd873d5f7b0ff75ac6eb4ee077f6f289a244e501ea6f7b0717e125765d5f238f6e1c1c605792e2ad3926ba685f20cfec402526164c73470272a25947212a5e466271cf755d073578a517c44194a0b7acf455a54756c4aee24dfb09beabd2a0d5e93cdfafe55e596f3e6ed786b04f96ced804ad4ff3b89273b8a0c7a7cfd9a3d14b388f0784777a7879e86b6fe8d9693a3c36439356b5f62155cc60ea6fb2d4ec55192e51e7e33130c0cf279a94687096fb445659fd731f1facd4ce7bf7e7d1d354354b303ca8d604c8a14165e94879d955274ed820ef8b918a2cc89"})
r5 = memfd_create(&(0x7f00006cb000-0x6)="2747504c3a00", 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000344000-0x10)={r5, 0x28, &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000008e000)={0x0, 0x0})
link(&(0x7f0000f3d000-0x8)="2e2f66696c653000", &(0x7f0000f52000-0x8)="2e2f66696c653000")
r6 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2)
fallocate(r6, 0x11, 0x0, 0x44400004)
2017/12/03 06:27:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$random(&(0x7f000066a000-0xc)="2f6465762f72616e646f6d00", 0x0, 0xdc4afa038f3020f2)
r0 = gettid()
r1 = open(&(0x7f0000bed000)="2e2f66696c653000", 0x502, 0x20)
r2 = creat(&(0x7f00000bf000-0x8)="2e2f66696c653000", 0x100)
ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000b70000)=0x0)
ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000b41000-0x4)=0x8)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x0, 0x81, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
poll(&(0x7f0000fba000)=[{r5, 0x0, 0x7}], 0x1, 0x842)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000690000-0x10)={&(0x7f0000529000-0x8)="2e2f66696c653000", 0x0}, 0xc)
ioctl$int_in(r4, 0x5452, &(0x7f000007f000)=0x3f)
sched_setaffinity(r0, 0x8, &(0x7f00006ab000)=0xfffffffffffffff9)
fcntl$setown(r4, 0x8, r0)
r6 = dup3(r4, r3, 0x80000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f000030a000)="2e2f66696c653000", 0xfffffffffffffffd)
mmap(&(0x7f0000097000/0x400000)=nil, 0x400000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0)
statfs(&(0x7f0000593000)="2e2f66696c653000", &(0x7f0000b4f000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f0000f82000)="2e2f66696c653000", &(0x7f0000ceb000-0x8)="6675736563746c00", 0x0, &(0x7f0000aa4000-0xf3)="25e21a39576d8e9fa257d2cb69166d9843094c0f53141c83dbcfc57243872309be73a43a59feb5871dc07bd2542fecb597736a9609e59c8e6fbb6eaf73bb994a11aa1ec5c36f1ed96ba857e585401e3e8a3dc786ad643b93f239ec70d09770d8bf65666a0bd07bcf6c0b2a5b0e0698798b75ae531205104429090bd3ab1297b9836cb0181abf2be19f299574f1e1b09ca9966a2d26fb66d3bc0399d34cc57d976354affb322363d03e8ea009fb65e3d626eb61405a5befae7794d66706258aabe07dfb9ac20013ca7dcb1008830b3f8adc6321a680d402360668fcf141a8afef159e91b2cde67e81e2672cfec008a24b6ea3a6")
sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x8)
sched_setattr(r0, &(0x7f000018b000)={0x30, 0x2, 0x1, 0x883, 0x7fff, 0xff, 0x1, 0xed}, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60)
ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000766000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00008b7000)=0x8, &(0x7f0000382000-0x4)=0x4)
ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f000031d000-0x18)={0x3000, 0xf000, 0x2000002b70d5b0, 0x7fe, 0x3ff})
fcntl$setsig(r4, 0xa, 0x12)
readv(r1, &(0x7f0000b7e000)=[{&(0x7f0000202000)="", 0x0}, {&(0x7f00007f9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000fe8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x3)
dup2(r4, r5)
eventfd2(0x1, 0x800)
2017/12/03 06:27:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000859000)="2f6465762f73657175656e63657200", 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)
lstat(&(0x7f00006e1000)="2e2f66696c653000", &(0x7f0000f85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x11088, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00005f4000)={0x26, "736b636970686572000000000000", 0x0, 0x4, "73616c736132302d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0)
sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[{&(0x7f0000a3a000-0x1000)="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{&(0x7f0000c21000)="53497e03ef7ab0ab2f54a47b0f2f94e11e232ba41e19e02ce22236dfd2300d7abbbe5dd8d40cf8cb365e2c27a1cec647327f2c2d6863dc04202a481735ce4a90156897e10c538dab962d07faa9a7e4664d911abeeaef1ee3e5dd945073b94bf867858f2a1ae13e2bbd66a642a73af9e2ab8fc805443b509447ebbf4b2c6c524531c0780ee05e0c1e484d3ba239d87c5885c96d30b5a061c6779c45e4c5edc88098455b63d61521af329eb89a2c79b768b70ae31fcbcdb3edf27971c9a73fe69fbeb5c91ba099fac76af4d2d031f28fdfd4cc46b04faab901", 0xd8}, {&(0x7f00004f7000-0xb7)="4ebe80cc44ebf5d995144b66720f2faa8171bfdb4ba12852c8ac57a2f672c53be86aaea415b02fe979bead40f56ea65b8e087bfe714348cf3a6eb0ef9eaad7f3bc8fb75b969e73187243344d627eb84b4b935736f07253e13cc9e7617ffd01652bffba7f7f3d83182c10de69d688fbf2a1a8839a3f100a2342252a5a54d404aedc2be6df069272ffe7e4700efc00e92d1b3b2e5bf30500caa0b678a38310d58e78fb40ab20250ff8eefbfe5387609044bb5aec096e6903", 0xb7}, {&(0x7f0000246000-0xfa)="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", 0xfa}], 0xa, &(0x7f0000fc9000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6c, "5ae6c268dea496b0d9b6cf2cc193af05df8898e6fec41d53467975f27d8f578bbcb953e3650498d5672ec6e02026ad754dae003f56783a3c643feb7797177f9f0cfff042cf89e1b529e3dec0908b2b51d92c297a17747962a53407fa0ebc09f36bb01cffa7dd35c355171e47"}, @assoc={0x18, 0x117, 0x4, 0x972}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x110, 0x4004050}, {0x0, 0x0, &(0x7f0000da9000)=[{&(0x7f0000f35000-0xff)="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", 0xff}], 0x1, &(0x7f0000a6b000)=[@assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x71, "6075b097348c998d34eb9821af66a18639925b20c8c71f8c002ed68481ff4cdead707a3fd0a9a0ea53902884ad34238f2dae5635fb0bae166189752a3cb31684c190075c6d27c77e5012eb81a7f7c51ecabe192b3b5af89bad3c7bacbc9494d0195d745c4746830646b005df00f2653148"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xc, "29c048db4f9903b188d19572"}, @iv={0x30, 0x117, 0x2, 0x1a, "9e68a6740b666dc6743beed5b5b8580e2a6cd5b1471bc0c58f25"}], 0x120, 0x4000}], 0x4, 0x20000000)
recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000e97000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000239000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000367000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f00009da000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f00004cb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000467000+0xb79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f00005ab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x9, &(0x7f00009f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x4}, 0x40)
r2 = creat(&(0x7f000071b000-0x8)="2e2f66696c653000", 0x100)
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000e38000-0x10)={0x6, &(0x7f00006db000-0x30)=[{0x40, 0x7b7, 0x7, 0x8}, {0x80000001, 0x1, 0x81, 0x0}, {0xf, 0xe31, 0x4, 0x10001}, {0xffffffffffff8001, 0x251eb3e6, 0x1, 0x2}, {0x4, 0x2, 0x1, 0x9}, {0x1, 0x5, 0x1, 0xf1}]}, 0x10)
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00004d4000-0x10)={0x0, 0x6})
2017/12/03 06:27:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000520000)="00000000000000000000000000", 0xd, 0x1)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)="2f6465762f6375736500", 0x2, 0x0)
pread64(r0, &(0x7f000060d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000e3c000)={0xfffffffffffffff8, 0xfff})
add_key(&(0x7f000097c000-0xa)="626c61636b6c69737400", &(0x7f0000b92000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b4c000-0x2d)="f9cd745b7df9296f59ceeec5d3fafed2c11c472411022081efddef9798ee1f8ee6fd0f105eb51cb440ab18a845", 0x2d, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004be000-0x14)={0x0, 0x7, 0x70, 0x0, 0x9, 0x8}, &(0x7f0000a51000-0x4)=0x14)
preadv(r0, &(0x7f0000859000)=[{&(0x7f00000ad000)="00", 0x1}], 0x1, 0x2000000000000000)
init_module(&(0x7f00005cd000)="246d643573756d62646576776c616e3170707031626465763c273a2b2100", 0x1e, &(0x7f0000030000-0x2)="2f00")
write$fuse(r0, &(0x7f0000391000-0x21)={0x20, 0x0, 0x1, @fuse_ioctl_out={0x7fffffff, 0x0, 0x0, 0x6}}, 0x20)
prctl$seccomp(0x16, 0x2, &(0x7f0000fd1000-0x10)={0x1, &(0x7f00003ff000)=[{0x9, 0x3, 0x80000000, 0x1}]})
[  100.911941] Started in network mode
[  100.917601] Own node address <192.169.3538>, network identity 4711
2017/12/03 06:27:29 executing program 0:
r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x406, r1)
mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r2, 0x0)
bind$inet6(r3, &(0x7f0000b0f000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x77, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73657374796d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30)
socket(0x4000000000000, 0x8000f, 0x8c)
connect$inet(r3, &(0x7f0000acb000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = gettid()
perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x8)
sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000e07000-0x40)=[{&(0x7f00009c9000)=[], 0x0}, {&(0x7f0000b4a000)=[{0x5f, 0x6, 0x800, 0x15b, 0x3687c762, "d265ceaa68e64914f1aa5ca5be4a81b11c9f0102d5a83f84246217b08101134ab65545900a8903054baec4ae23841ea04bddec94066b556aa172aa1d6685527db2fb692dafa717028372f472d84540"}, {0x33, 0x8, 0x1, 0x28d7, 0xe0, "684e75e735bbd53fe03febbc75cf84bfb899230f1d0e3189e386e9968e42613fd5c58d"}, {0xee, 0x8, 0x100, 0xfffffffffffffff7, 0x3, "b8f4f50fb4c80c0d2d3ac668d1f8a70c205b4df0e70c01ec534a11056528d13904f9a18a03280e67094df081cc16df061f084b789f614e9ae2cc75933a37fb27623051d05d5189050b5bbaa88b0fe4dc90af1b9e1da21e3224886334fe08f97a3b1be8517bb1afdb839de73e04a08938cff5526dbfd45f1c016cfa19bee650fab95d924d47deb9c335a61e2ddc3b0143683a80a500ba80d117650e27e5bc2cfe649caef19a7b968d4686896ef76ba1670c9e530180ff0ed275c09f1c05255358fe41dbc96252a510a2bf18f73c8e172bee3e8ec3080594328089c03b39a8"}, {0x1010, 0x6, 0x10, 0x5, 0xffffffffffffff00, "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{0xb7, 0x8, 0x400, 0xfffffffffffffc00, 0x80000001, "0deb2a7d6ebe5dce8a3279a3698350cc0f754bf302ebf29896f2a5e05ed1f6674f5c238e2f9abdf741d0379a54cfc4378f29579514dd391a54741ecbb67b35fcf3d0a2468c36f62b190fedba24b246f0800c50b0fd38b2dd2f326cba29014f77973b99734cd59c5c8407ce393cbacef9b5ba75f17b3c89865b9366f62f1a01e376aaf329ccd1bdcbbce8e2cb6164cf6799646b32ac24cd0367beab71d50c318d0cef1737c7bf80"}, {0xa0, 0x7, 0x3, 0x6, 0x7, "f9d8db96406198cd3eb1ce705b9d91dd12d34850899c09f207157b8a1959d81f7c371cb9a336179614ad9f7b5e0739df079a13d1c6c582044437a425f43fc4423a578158c725b3e04ee0c8aa9b9f8b2e2d8e412e1d40b7f6fd3c72a905fdb21163dc23bf0177638ca2534a37294d426421a74f2b14af56ba9ba5737dfabd97cd6678d280fb26212b7be210beb0dd5e45"}], 0x12e7}, {&(0x7f000056e000)=[{0x89, 0xffffffffffffab09, 0x800, 0x7, 0x8001, "7978979546ac68b74e034af6f0ed3af19809485994bfff5a9ddde4c0049e75dd397315c10e9bb7d2bfd6f14496a0e10e6045b15b8ad03ce0937503586e24578c9b4d497bfebe69087a303f844c430aad1fd62148a2ebab8d8f4b0cda631c31ac58f3920a222e48b044727f70ae046616de6b3efe7b35d37df4"}, {0x69, 0x1, 0x0, 0x4, 0x3, "59f2572b894d6db271945c6037b94019ea812c0508adaefd98aeafea2be8e46cb3462228711dd4e8cc59254514f345190466637480556f55b0e88003b59f2be5af3560dfc6ca0fb225ccd0f9573a0f73e4b970a66162996b3b"}], 0xf2}, {&(0x7f0000113000-0x11d8)=[{0x1010, 0x27, 0x100, 0xf37, 0x37a, "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"}, {0x64, 0x800, 0x1, 0x1ff, 0x2b, "5c10551703f5c01ab5e028d73f07c66d03ab6f23bdbecda81a16046dfe70da382113ff94ffa7a3e9fd105a444a2cdfbc603fc3274aa76d5aa5069f2a3a934fe2f1e91ef5a849471725c8ad18b386dce365b946e6"}, {0x4f, 0xf6, 0x300, 0x1ff, 0x2, "6e5fcbc05b1c66635c8864d95ccaab9e86b8f738c02eb266b3178a202453ef864ef401706092b86bb7f5ea377394a26c997b43236f69fe9a5af3e2a56f6e2d"}, {0xe8, 0x4, 0xb02, 0x401, 0x7f800000, "8ec30322a8917d8c9e23177c1b02f5fa1381f11784fd1ecd75750e548b3734a14a103f518a33a85ffc260138b92eff926fd2c938874b9a03034edd73f87709aa761f6509436dd856c1e48c502b5fbfc7bc6dcdde1caae9f527c99582be3d047ab9b3cfa6fa057c982cd22ab2b01f5d0d3115b672df274a3b1b1393d7a3734dee3cdbff66bc4fb21f1b3ceb591201979527d02e9306bc68acf3faa194bf2546c97310d20588b32af8f15a53bb42f5c9258aab84d2aa03ea2bf872eb0e25589c5a12808cc20af95dadef832d6112dbf6cedc68b48a396e408f"}, {0x29, 0x8, 0x4, 0x26f, 0xc98c, "ba861c52888091635e6063f76d93f20b75b6bcf639c015f96e"}], 0x11d4}], 0x4, &(0x7f0000014000)=[], 0x0, 0xfffffffffffffffc}, 0x0)
creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x84)
ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ede000)=0x0)
perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="")
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057c000-0x4)=0xe8)
mlock(&(0x7f0000181000/0x4000)=nil, 0x4000)
remap_file_pages(&(0x7f0000dfb000/0xb000)=nil, 0xb000, 0x2000008, 0x7fffffff, 0x20001)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
mlock(&(0x7f0000011000/0x3000)=nil, 0x3000)
pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff)
mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil)
2017/12/03 06:27:29 executing program 4:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0xff8000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eb7000-0x8)={0x0, <r1=>0x0})
getsockname$inet6(r1, &(0x7f00000c5000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d17000)=0x1c)
r2 = socket$inet6(0xa, 0x80000000006, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f00007ac000)="2f6465762f736e642f73657100", 0x0, 0x80)
connect$inet6(r2, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/03 06:27:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000097d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000cf5000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, <r1=>0x0}, &(0x7f00004a6000-0x4)=0xc)
r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000000)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000075f000-0x4)=0x0)
r3 = epoll_create1(0x0)
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0xffffffff80000005, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000043f000)={<r5=>0x0, 0x8cc0, 0x20}, &(0x7f0000786000)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005a4000)={r5, 0x40}, &(0x7f0000278000)=0x8)
ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00001aa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r6 = epoll_create1(0x80000)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002fc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000a69000-0xc)={0x8, 0x0})
stat(&(0x7f0000305000)="2e2f66696c653000", &(0x7f0000d23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e47000)={0x0, <r8=>0x0, 0x0}, &(0x7f0000fbe000)=0xc)
fchown(r6, r8, r7)
epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000fe7000)={0x6, 0x0})
epoll_wait(r3, &(0x7f0000b38000-0x22)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x4)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000fe6000-0xc)={0xffffffff8000000d, 0x0})
2017/12/03 06:27:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a21000-0x4)=0x0)
finit_module(r0, &(0x7f0000fe4000)="707070305b707070309600", 0x2)
r1 = syz_open_procfs(0x0, &(0x7f000028c000)="6e65742f7261773600")
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f00008f2000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x3, 0x0, 0x0}, @generic={0xd395, 0x0, 0x20000, 0x8000}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3ff, 0x0}, 0x30)
poll(&(0x7f0000b92000-0x20)=[{r1, 0x44, 0x0}, {r2, 0x80, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x400, 0x0}], 0x4, 0x3)
r4 = socket$kcm(0x29, 0x80000000002, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000083e000)={0xffffffffffffffff, r3})
perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x400, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffff9c, 0x40106410, &(0x7f00008a4000)={0xea, &(0x7f0000e1c000-0xea)="50ddddb959be5213128ff4f3c7f51fd873d5f7b0ff75ac6eb4ee077f6f289a244e501ea6f7b0717e125765d5f238f6e1c1c605792e2ad3926ba685f20cfec402526164c73470272a25947212a5e466271cf755d073578a517c44194a0b7acf455a54756c4aee24dfb09beabd2a0d5e93cdfafe55e596f3e6ed786b04f96ced804ad4ff3b89273b8a0c7a7cfd9a3d14b388f0784777a7879e86b6fe8d9693a3c36439356b5f62155cc60ea6fb2d4ec55192e51e7e33130c0cf279a94687096fb445659fd731f1facd4ce7bf7e7d1d354354b303ca8d604c8a14165e94879d955274ed820ef8b918a2cc89"})
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00001b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r5 = memfd_create(&(0x7f00006cb000-0x6)="2747504c3a00", 0x0)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000098f000)={0x3, &(0x7f000008f000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000344000-0x10)={r5, 0x28, &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000919000)=0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000008e000)={<r6=>0x0, <r7=>0x0})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e2a000)={0x6, 0x201, 0x80000000, 0x3, <r8=>0x0}, &(0x7f0000e99000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000019000-0x8)={r8, 0x0}, &(0x7f0000654000)=0x8)
link(&(0x7f0000f3d000-0x8)="2e2f66696c653000", &(0x7f0000f52000-0x8)="2e2f66696c653000")
fcntl$getown(r7, 0x9)
r9 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2)
ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000824000-0xc)={0x2, r6, 0x1})
fallocate(r9, 0x11, 0x0, 0x44400004)
2017/12/03 06:27:29 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x4, 0x84)
pipe(&(0x7f0000623000)={<r1=>0x0, <r2=>0x0})
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000161000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009ac000)=0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ad000)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00005ad000)=0x0)
mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005ae000-0x28)={@generic="1cb4ff625001ffcb99f5bc642951ac14", <r4=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00005ae000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r4})
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x132)
mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = accept4$inet6(r2, &(0x7f00005af000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001c0000-0x4)=0x1c, 0x80000)
r6 = fcntl$dupfd(r2, 0x0, r5)
ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x802, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0x80000000ca58, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x9, 0x10000, 0x20, 0x10000, 0x2}, 0x14)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4)
mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r6, 0x29, 0x1e, &(0x7f0000488000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ae000-0x4)=0x14)
ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4a8)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$kcm(0x29, 0x5, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd5000)="2f6465762f73657175656e63657200", 0x2, 0x0)
fadvise64(r1, 0x0, 0x4, 0x1)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000fd8000-0x4)={r5})
setsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f000072e000)=0x1, 0x4)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f0000a83000)=0x9)
2017/12/03 06:27:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x4, 0x0, &(0x7f0000794000)={<r0=>0x0, <r1=>0x0})
getpeername(r0, &(0x7f0000458000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00007fa000-0x4)=0x60)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a77000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000a07000-0x4)=0xc)
r3 = dup2(r1, r1)
r4 = perf_event_open(&(0x7f0000c62000)={0x4, 0x78, 0x0, 0xfffffffffffffff7, 0x1, 0xf0, 0x0, 0x84, 0x8000, 0xd, 0x3, 0x9, 0x5, 0xf, 0x0, 0x98, 0x100000000000004, 0x2, 0x5e, 0x0, 0x1000, 0xfff, 0x7, 0x3c0f, 0x7, 0x6, 0x0}, r2, 0x8, r3, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f92000)="2f6465762f76637300", 0x40000, 0x0)
setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000f20000-0x4)=0x7, 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000b33000-0xa)="73797a6b616c6c657200", &(0x7f00000b7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000259000)="2f6465762f76637300", 0xffffffffffffffff)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c00000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000034e000-0x4)=0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004b8000-0xb)="2f6465762f6877726e6700", 0x0, 0x0)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r7, 0x12, 0x2, &(0x7f000013f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000386000)=0xfc)
setsockopt$inet_buf(r6, 0x0, 0x3d, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10)
io_setup(0x7fff, &(0x7f0000abc000)=0x0)
perf_event_open(&(0x7f0000326000-0x78)={0x2, 0x78, 0x6, 0x8bc, 0x7, 0xf5, 0x0, 0x200, 0x800, 0x9, 0x10001, 0x9, 0x1, 0x16, 0x0, 0x100000000, 0x4, 0xd852, 0xfffffffffffffffa, 0x200, 0x9, 0x0, 0x7, 0x4, 0x0, 0x80000000, 0x0}, r2, 0x2, r4, 0x8)
epoll_create1(0xfffffffffffffffe)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f00000cc000)=0x80, 0x4)
r8 = syz_open_dev$sg(&(0x7f0000bb6000-0x9)="2f6465762f73672300", 0xff, 0x109280)
ioctl$KVM_X86_SETUP_MCE(r8, 0x4008ae9c, &(0x7f0000a27000-0x4)={0xa, 0x6, 0x800, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r9, &(0x7f0000417000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
recvfrom$inet6(r8, &(0x7f0000cf1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, 0x0, &(0x7f000008d000-0x1c)={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c)
socket(0x11, 0x805, 0x9)
ioctl$KVM_GET_PIT(r8, 0xc048ae65, &(0x7f00006a7000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/03 06:27:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a21000-0x4)=0x0)
syz_open_procfs(0x0, &(0x7f000028c000)="6e65742f7261773600")
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00008f2000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x3, 0x0, 0x0}, @generic={0xd395, 0x0, 0x20000, 0x8000}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3ff, 0x0}, 0x30)
r1 = socket$kcm(0x29, 0x80000000002, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000083e000)={0xffffffffffffffff, r0})
perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x400, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffff9c, 0x40106410, &(0x7f00008a4000)={0xea, &(0x7f0000e1c000-0xea)="50ddddb959be5213128ff4f3c7f51fd873d5f7b0ff75ac6eb4ee077f6f289a244e501ea6f7b0717e125765d5f238f6e1c1c605792e2ad3926ba685f20cfec402526164c73470272a25947212a5e466271cf755d073578a517c44194a0b7acf455a54756c4aee24dfb09beabd2a0d5e93cdfafe55e596f3e6ed786b04f96ced804ad4ff3b89273b8a0c7a7cfd9a3d14b388f0784777a7879e86b6fe8d9693a3c36439356b5f62155cc60ea6fb2d4ec55192e51e7e33130c0cf279a94687096fb445659fd731f1facd4ce7bf7e7d1d354354b303ca8d604c8a14165e94879d955274ed820ef8b918a2cc89"})
r2 = memfd_create(&(0x7f00006cb000-0x6)="2747504c3a00", 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000344000-0x10)={r2, 0x28, &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000008e000)={0x0, 0x0})
link(&(0x7f0000f3d000-0x8)="2e2f66696c653000", &(0x7f0000f52000-0x8)="2e2f66696c653000")
r3 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2)
fallocate(r3, 0x11, 0x0, 0x44400004)
2017/12/03 06:27:29 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setsig(r1, 0xa, 0x12)
fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0})
recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0)
r3 = dup2(r1, r2)
mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b3a000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f)
recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10)
r6 = gettid()
mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
geteuid()
readlinkat(r3, &(0x7f0000b37000)="2e2f66696c653000", &(0x7f000071a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00009f2000+0xc85)=0x0, &(0x7f0000653000-0x4)=0x4)
fcntl$setsig(r4, 0xa, 0x12)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setown(0xffffffffffffffff, 0x8, r6)
tkill(r0, 0x34)
2017/12/03 06:27:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000859000)="2f6465762f73657175656e63657200", 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)
lstat(&(0x7f00006e1000)="2e2f66696c653000", &(0x7f0000f85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x11088, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x10, 0x100080003, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semget(0x0, 0x1, 0x22b)
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00004e8000/0x4000)=nil, 0x4000, 0x16, 0x4000000000010, 0xffffffffffffffff, 0xfffffffffffffffe)
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x10, &(0x7f0000438000-0x8)=<r0=>0x0)
r1 = syz_open_dev$loop(&(0x7f0000822000)="2f6465762f6c6f6f702300", 0xffe, 0x40000)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5)
r2 = memfd_create(&(0x7f0000b7a000-0xb)="2f6465762f6c6f6f702300", 0x4)
io_submit(r0, 0x1, &(0x7f00005ed000-0x10)=[&(0x7f00004b1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000023e000-0xab)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000075c000)={0x0, <r3=>0x0}, 0x80800)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000294000-0x77)={<r4=>0x0, 0x6f, "d841b6e2b1a3513b7f1f25c0dceabcfed231bb9abd61cd2614a111a92ebd97225dc8d0a9b83929bfcb4eb21c2563b3e9cbdd2b2b11daf43b86b0a709df8451c878a2db810a2200e35cccf5fc8d6f414ce2b7016009cb6be927f98340b49c04f5565493f2713561395d00f1b437215b"}, &(0x7f0000815000)=0x77)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b11000)={r4, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x1, 0x4ac4, 0x16}, 0xa0)
socketpair(0xb, 0x807, 0x1, &(0x7f0000112000)={<r5=>0x0, <r6=>0x0})
connect$unix(r6, &(0x7f00005cc000)=@file={0x0, "2e2f66696c653000"}, 0xa)
r7 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x4)
setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000d84000)=0x4, 0x4)
perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x142, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x10000200000000, 0x80000001, 0x10000000000000, 0x3, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x8, r7, 0x0)
mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="")
socket(0x10, 0x4000000002, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
2017/12/03 06:27:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000000006, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a83000-0x4)=0x2, 0x4)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
r2 = request_key(&(0x7f0000a1f000)="2e726571756573745f6b65795f6175746800", &(0x7f000092e000+0x892)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ddf000-0x9)="2f6465762f76637300", 0xfffffffffffffffc)
execve(&(0x7f0000462000-0x8)="2e2f66696c653000", &(0x7f000000a000-0x10)=[&(0x7f000068c000)="2e726571756573745f6b65795f6175746800", &(0x7f00005cc000)="2e726571756573745f6b65795f6175746800"], &(0x7f0000279000-0x10)=[&(0x7f000057f000)="00", &(0x7f0000679000)="2f6465762f736e642f73657100"])
timer_create(0x1, &(0x7f0000997000)={0x0, 0x2, 0x4, @thr={&(0x7f00006cd000-0x1c)="f75712abe7671013af1ccba62a104161a1f1fbea1f80af3685c2e775", &(0x7f00003f1000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d65000)=<r3=>0x0)
timer_gettime(r3, &(0x7f0000720000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r4 = request_key(&(0x7f00002cb000)="626c61636b6c69737400", &(0x7f0000ece000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d8e000)="776c616e302d00", r2)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003de000)=@add_del={0x2, &(0x7f0000970000-0x10)=@generic="8fd226a626634f88cb6296231b31f723", 0xffffffffffffffe0})
keyctl$instantiate_iov(0x14, r2, &(0x7f00005fe000-0x50)=[{&(0x7f0000630000-0x2c)="b67fd633d5c5ccb2ed98e0ba4f5a7b811f0976f486c5e08bb8d827ef9a8631d7e2893af070e7ec20789c1074", 0x2c}, {&(0x7f0000071000-0x8b)="9e867c901612a992cdfdc224b817d0bcac0ec95929b3a348455fdfde4a69ade569d1fb94ebffd1f1cd269908e7d60673058a729c2acdfa14f5e58a19f3d0c1f3386a5241a92857b025eb6d98e5123263d0ada6454bd5a394aac11c46e3ea0af654338cba9a4244b4139176bb9182aa08a61364a0315ee4299cc239b2fd79be49ef69de775c915aadc8f12f", 0x8b}, {&(0x7f0000df4000)="4278417778461c8e2c865873b6497efda681c36c04eee5410d3775d61507323b265ac7b0889a1f51381d1f6a594f84cc38c9d66a5688bf79801955c9aa0362db948af89b8289212734867a95d0dc775acb424496303d90c62d0cc2666cbb70a13ca53f001f39cf", 0x67}, {&(0x7f0000a93000-0xee)="367311a9b939b13684cf9b4b7356d2d978ea6f6181c9e5cf4f81b3c6e4fb8ffca5fbfc63bc6cb2bfab5b21d87583c96c39cdc3f7c780b9e8b6ab370b9f3178a64228a6b33444d7aabe048e6f27e364fdc7c8a31c800b90a7d2be6735b8e48b096d94e141f4b4b53547cc5410ef823c82cfe8911de30cbe64a82b0599344a0b89235b78f7bd7c6924acc466d8434e947dc27338e7a032f23502d0dfbc00623e1c2f0b1de78f36c69cf46f0e882e6f0f06df7af47f347f744424492c901e7e9d044e9d9063a3f13c92205fb4df03c6c16f74138d6bb3434dbc14d2b212014317babbd0d97f169a32a04a82e629c358", 0xee}, {&(0x7f0000461000)="2d8fe6319a6d294e4c10608292f3b03493d1798b1565d8c5f7c73ae06510b978", 0x20}], 0x5, r4)
2017/12/03 06:27:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000448000-0x8)={0x0, 0x0}, &(0x7f0000e99000-0x4)=0x8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deee74e4b6c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"})
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
write(r2, &(0x7f0000031000)="7e8b084b72dc8bfc89d27a2ef3739b6ec0b9737c1cea21946d10243154fc64ba328cc912a160b39cba7393af92eb8676983b889264b12416adc8050252cb5018caab0c72a24f3339e0324377d0404b47397675f4b1d4843c5c7dc86c1092daab8b1ccccdf4b9fa993f7fcc9e1caffe0678cc0650f1519a4cf4b1203db2d7dc79946144ef3184f9a29dbd1e3b20d6351def5e808df5e1c341ca354b9e62ca3416e8200e8700383a4d0a679eb1737d9936f7ea72354763b7bc0a6478b9fbe0ed609fbd95d7f60885ae2961cc38f94235342fa1b5d32b72843ee9234389b808d710e9befb5783f073", 0xe7)
time(&(0x7f0000194000+0xf89)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000efe000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0)
setsockopt$inet6_dccp_int(r4, 0x21, 0x1, &(0x7f0000584000-0x4)=0x2, 0x4)
fcntl$getownex(r3, 0x10, &(0x7f000006e000)={0x0, <r5=>0x0})
r6 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x20, 0x3, 0x0, 0x8, 0x0, 0x0, 0x5, 0x2, 0x8, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0}, r5, 0x0, r3, 0x0)
r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000053a000)="2f6465762f72746300", 0x20000, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00006e2000)=0xf002)
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000f21000)=0x0)
r8 = fcntl$getown(r6, 0x9)
timer_create(0x5, &(0x7f0000969000)={0x0, 0x33, 0x5, @tid=r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e37000-0x4)=0x0)
sync()
ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x0)
getuid()
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x80)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000015a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002})
perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r6, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f000077f000)={0x0, 0x43}, &(0x7f0000f97000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000058f000-0x6)={<r9=>0x0, 0x7}, &(0x7f00005c3000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00007d0000)={r9, 0x1b}, &(0x7f0000d4f000-0x4)=0x8)
exit(0x2)
close(r1)
r10 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0)
ioctl(r10, 0x5386, &(0x7f000000b000)="")
2017/12/03 06:27:29 executing program 6:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x8, 0x11, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={0x0, 0x0})
mq_open(&(0x7f0000015000)="a26367726f75707b70707031232400", 0x40, 0x10, &(0x7f0000013000)={0x5, 0x4, 0x8000, 0x4, 0x1eb, 0x9, 0xffffffffffffffe2, 0x10001})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000)
r0 = open$dir(&(0x7f0000007000)="2e2f66696c653000", 0x400, 0x2)
r1 = dup(r0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x201000440, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff)
syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000018000)=[@text32={0x20, &(0x7f0000019000-0x50)="0fc72936f30f52d80f300fc75f09b8010000000f01d9b9d70b0000b88a000000ba000000000f3066ba2000b000eeb8010000000f01c13e2e2ef2f2f466baf80cb8b8894589ef66bafc0cb8b40d2d31ef", 0x50}], 0x1, 0x20, &(0x7f0000015000)=[@cr0={0x1, 0x40000}, @cr4={0x1, 0x100}], 0x2)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f6877726e6700", 0x400100, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
r7 = msgget(0x2, 0x4)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x2000000)
msgrcv(r7, &(0x7f000000b000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xc4, 0x3, 0x7)
ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f0000006000-0x4)={0x11, 0x0, 0x0, 0x0})
ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2c, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f000001e000)={0xaac75d3986ff5ebd, 0x1, 0x7, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f0000015000)={0x14, 0x1, 0xc0, 0x0})
ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000003000+0x7d8)={0xec80000000000044, 0x2, 0x240000004, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000095a000)={0xffffffffffffffff, 0xffffffffffffffff})
r8 = eventfd(0xfff)
mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, r8, 0x0)
mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000865000-0x4)=<r9=>0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000835000-0xb)="2f6465762f6877726e6700", 0x40000000000100, 0x0)
2017/12/03 06:27:29 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=<r1=>0x0)
ptrace(0x421b, r1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f0000000000)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0xd48, 0x105102)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x8)={<r3=>0x0, 0x80000001}, &(0x7f0000001000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000fe4000-0xe)="6e65742f69665f696e65743600")
sendfile(r4, r4, &(0x7f00004db000)=0x1, 0xff)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000-0x138)={{0xd000, 0x2000, 0xf, 0x800, 0x9, 0x401, 0x1ff, 0x7fff, 0x4, 0x5, 0x1f, 0x0, 0x0}, {0x0, 0x2001, 0xf, 0x9, 0x3f, 0x7, 0x0, 0x8, 0x7, 0x6, 0x6, 0xffffffffffff5426, 0x0}, {0xd000, 0x1001, 0xa, 0x401, 0x0, 0xd325, 0x8, 0x1, 0x4, 0x200, 0x9, 0x1000, 0x0}, {0x100000, 0x2, 0x1f, 0x0, 0x1, 0xd13ce0f, 0x400, 0x5, 0x8, 0x40, 0x40, 0x800, 0x0}, {0x0, 0x10000, 0x8, 0x7, 0x7, 0x3, 0x17, 0x400, 0x3, 0x100000001, 0x6, 0x69be, 0x0}, {0x3000, 0x0, 0x4, 0xffffffff, 0x100000001, 0x8000, 0x5, 0x8, 0x2, 0x7fff, 0x7f, 0x7, 0x0}, {0x10d000, 0x1000, 0x8, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0x5, 0x100, 0xfffffffffffffffd, 0x7f, 0x6, 0x0}, {0x1000, 0x4, 0xe, 0x1000, 0x1, 0x7, 0x1d, 0xffffffffffffff7f, 0xed3, 0x758, 0x5, 0xa1, 0x0}, {0x4, 0x2, [0x0, 0x0, 0x0]}, {0x1, 0x10001, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x100002, 0x200000, 0xf, 0xa000, 0x2000, [0x8, 0x6, 0x87, 0x40]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x7ff, 0x3, 0x2, 0xe4, 0x7}, 0x14)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x8)
fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x4, 0x2, 0x3f, 0xdb49, 0x5e}, &(0x7f0000004000-0x4)=0x14)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x8, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x8)={r3, 0x1f}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000-0x8)={r3, 0xff}, &(0x7f0000004000-0x4)=0x8)
2017/12/03 06:27:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f00008d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = open(&(0x7f00006d5000)="2e2f66696c653000", 0x10000, 0x10)
ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000d8e000-0x4)=0x7fff)
ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000425000+0x720)=0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000bbc000-0x14)={0x0, r2, 0x0, 0x1, 0x0}, 0x14)
recvfrom$unix(r2, &(0x7f0000635000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x3, &(0x7f0000cc6000)=@abs={0x0, 0x0, 0x0}, 0x8)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000064e000)={0xf4eb, 0x81, 0x0})
dup2(r2, r0)
open$dir(&(0x7f0000b96000-0x8)="2e2f66696c653000", 0x0, 0xd0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002bc000)=<r3=>0x0)
perf_event_open(&(0x7f0000970000-0x78)={0x3, 0x78, 0xbd9a, 0x3ff, 0x40, 0x9, 0x0, 0x93, 0x2000, 0x7, 0x800, 0x10000, 0xfff, 0x1, 0x0, 0x3, 0x2, 0x4, 0x4, 0x21, 0x7f, 0x4, 0x6, 0x3f, 0xace, 0x2, 0x0}, r3, 0x6, r0, 0x2)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
writev(r1, &(0x7f0000abe000)=[{&(0x7f0000b79000-0x3a)="39000000100003046906ffff7f0000000000000006000000000001070000001419001a0011ffe300b600000000000008000300ff00001ee40594", 0x3a}], 0x1)
2017/12/03 06:27:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000000006, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000092f000)={0x0, 0x0})
accept$netrom(r1, &(0x7f000040a000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000eea000)=0x10)
2017/12/03 06:27:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x1001fff)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f4000-0xc)="2f6465762f6175746f667300", 0x2200, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000ecc000)={@generic="8de04b9acc879b2365183fd3f5f1b98b", <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmmsg(r0, &(0x7f000066d000-0xb4)=[{{&(0x7f000003f000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ba9000-0x40)=[{&(0x7f0000961000)="9a845fa6348ffe614c6bfb19df4a63ce907758ebccc1b6ffac30b0623eeaae8e8696e9505f85921aebd04a81428a68c64dadd248cc47fe3c689000e9a037e69c968c66f678a043955d029acbe83a8400bac6e82d1ccc6e046a6d7a9edd16c246e9de7dfa1072671d65de2e0194e6e4906fe28f566b0affb029438348173005c3e55d13d4", 0x84}, {&(0x7f00006f5000-0x10)="c8965ac86ff328548e87cd09ee2a0386", 0x10}, {&(0x7f0000e39000-0x6)="960eedba1b9b", 0x6}, {&(0x7f0000c5b000-0x6a)="5b7e7de69a6898e46bcb627a0d0f4993dce2d9da295a6536b01fa30773e6a4e88c2853424df412e0da0ba9846a88174ba6b740be323a9efd13e2f41544e8ef997387b278f7bf567e7d9a24cf60091e60dce7c3668878649de8b458e4b9edf68d0a77e34652f152881be4", 0x6a}], 0x4, &(0x7f000048c000)=[{0x108, 0x113, 0x1000, "302cb542f125a4480fc3400968a5e6253218188eeac5712a2d3834ba9764421b52dfa126cbc910c004b0c969bd557955b52717a93b8d2d085fd7d8b741e02b320f3c8e8ae90ef944277fba7a03ee5d869987e04e80569f09aafa8cb93fad3fab8602b71cb613bcc7b21cb3466271579727a9607da29044078d985586496c62eca49717efcfe6ac9f3dba8df138932210e568a407404b5e7aae01f57f96d6c1b6f5908acbe496aa82ba648f5c12a7cc7448ea2a827618bb1e802b5974b405692ec426220789585927ff98ca5d37a020a91f99d9c45c613f01eed254c25418721534cfeb935aa33f6f15e1138a93c4fab43cd657"}, {0xf8, 0x117, 0x10000, "ea519fa71aa9531fd6f6d40e0c2c34cf2b8172b6c13fdad06a318085d7995f4b8326e8867d3c48056c0124995c2135cb5715c05563bf4eab446356fdf8bbb6c5c1b141f7f49f5cbd80b8c2a479f8dfd763c09ecd74989c80da11cf1aff96084857e40923d9e91dedb77d4259013ee9a73b86eb57549caf525318132be6a607b49ac17549b72691fece75c57152b771cd5a1e36f406912c957ebbb49e639fb188ee136939ed24dcce5d3d5860899586eafa79d9a1fcea5a90e0ce38bc07624edd3ddf44f3f16a4110ad07f96262de09f0a8db58f9c48fef6715b9b4651d1a4fa65b8af5574242fb"}, {0xd8, 0x119, 0x0, "accd6d35cc99d54c92322d9b38e05825627ff03911f8556c92e10046a1e7fe35f756e7d8db8ebed409b70322701cbec4f4fa6839379a26e8af1baaa7fa6869e303cf49e3c5c0690aead8f241db22c1e41f3839aa123ffdcd7f3b8b8e0c95647d6bcb23dff3491a1ff012d6aceb100419038ff219e0ac431b1a38bfe6bc3b617072f3e94a144a25ec38dabe445a3c86ddadb721655cb3031d81d0805ffbbcdcb16bb1d6e52ff0d6a62d07517eea8109e8a81f02ffd654143835b88cc0264a0fcf62ea8f8d2d86c9"}, {0xc8, 0x10b, 0x3, "968fb4b8b20cad93149a2e5efa76879e5de6843572cea8028e42cfc5caad87bfcb28e0702f2d22a3aaecf9402a350e009135a3a0bdaaa98e52d4f6e7861b12e892916318b886fd64a8a4dafa1081ca83a7d998ac589124aee046e66975660d213d81af4100db268832415723cb90b69789505ba73a256d7aaa04331cbd2e3854765e728853daa27c947d9decf518f9198116fc3ded9df7d3234172ea76f7e60425867577fec93fee2efc3e0b7b169176cf"}, {0x48, 0x10d, 0xfffffffffffffffc, "3f6249f6ef303150804b4a8695fbf30fb152473310777010a1175a1b7a8c3625bc6e1ea95f5032a3afa9994ba6ff31564e"}, {0x60, 0x103, 0xe2c2, "95087e2f19f23bd4ac7be5030b43f9d6f66f7c93d809eb2b640b0624c0befa4035139437fce7140d153440446e73e1fa419324ccbdb4d1b90d05ade8d7420e8caac8184978397f597f6f1be701eedc"}, {0x68, 0x11b, 0x2, "3520af0729d74d610f769944dabc05991d114324ef591d41661b01119fa81695dbee4f5ba7c9271aabefcb935750d4f8ab9bcfd3599e1cf6e422e4943f21282634afc119d5cd4d3e5b9972500d36420a89b42388"}], 0x7, 0x40010}, 0x2}, {{&(0x7f0000993000)=@ll={0x11, 0xf, r1, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000094000)=[{&(0x7f00005f4000-0x1000)="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", 0x1000}, {&(0x7f00007ac000-0xb4)="ad075c98f765488d5b0bae35bef2f817b39c3156e09786ced811f798e4699e96c16dfde63b68a9c804e79a27f379736368ddc100d1b8cfeab9d3e67f9311c0c7ebb5adb3b2a716c32c1ca0284629f5dd36090b4f818dfe589ab115e022749c0e5a85eb7059411fc35362672a4351e1dcd21829e3489e063d6875f9b97f4d89db7eef9abce10d5946211923c286fc36da99639c646377774a2e75070dd723a7109dd53cf0d40854de15d390cbef6c584a6b3633ae", 0xb4}], 0x2, &(0x7f0000c0b000+0xb35)=[{0x18, 0x113, 0x2, "7495"}], 0x1, 0x80}, 0xfffffffffffffffa}, {{&(0x7f0000586000)=@nfc={0x27, 0x6, 0x1, 0x7}, 0x10, &(0x7f0000d6e000-0x10)=[{&(0x7f0000b6e000)="019805bccd9478", 0x7}], 0x1, &(0x7f00001f7000-0x100)=[{0xc0, 0x13f, 0x1800000000, "4a9d35a681042823b63e73ddc008f2c4dde3d0e6e2bfd459fe1e71efa1c41dea27a3eca85239e2dc768a4f73fd168ba63248c8300a44fac7a1b76c355d93392796a808ff9cdd544a8af0064c92e30b576adce3dc54666d129542324b4cde247d7cdef04fa55bede268ede75b3b203e3ebf4f6686c8900dc0a711cc136547a8cba130c2518b73c02400b538ea2eae5588c5a97e35cba4e0055002441e36098a4f891ba12b1e6b848b5608a9"}, {0x40, 0x10f, 0x1, "7517a81bbfc773a31826590ba5f34f3791915736c9aa639eb45e42b6e1a3209c11f0c8ff6d4d674d3b3e1b987284b0"}], 0x2, 0x80}, 0x9}], 0x3, 0x40080)
r2 = socket(0x15, 0x3, 0xd)
write(r0, &(0x7f0000375000-0x1)="ca", 0x1)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b8c000-0x10)={0x3, &(0x7f00005e0000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {<r4=>0x0, 0x0}]})
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000bb7000)={r4, 0x4005})
r5 = dup2(r3, r2)
ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000dd0000-0x4)=0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c75000)={0x0, 0x0}, &(0x7f000025a000)=0x10)
r6 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ba9000/0x2000)=nil)
shmctl$SHM_INFO(r6, 0xe, &(0x7f00001af000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt$inet6_buf(r5, 0x29, 0x22, &(0x7f0000816000-0xf)="ec4b20fc39c683cea652d152997200", 0xf)
r7 = socket(0x10, 0x2, 0xc)
write(r7, &(0x7f00003a9000-0x1f)="1d0000000104ff00fd4345c0051100000700000008000100030400dcff", 0x1d)
read(r7, &(0x7f0000411000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0)
semget$private(0x0, 0x3, 0x1)
r8 = msgget$private(0x0, 0x8000002000003fd)
msgctl$IPC_STAT(r8, 0x2, &(0x7f0000f51000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
msgget(0x0, 0x3ff)
r9 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r9, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x42, 0x719, 0x0, 0xfffffffffffffffe, "0a"}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x10)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000094a000)=0x0)
getitimer(0x4, &(0x7f0000479000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b03000)={<r10=>0x0, 0x5c, "8bd33f1d7f0afdfb008dd949fbae2acbeb2bf9887f4c0000c0c84a3a9ed39a76ae7e4f369f91e94f0b29da4093431af4e2fcc8f4a402ab940f3fb685fe289f0104000000000000f1b194d032b594e8e0a36ed8d4229eabd5c45e53e1"}, &(0x7f000037a000)=0x64)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000b000-0xb)={r10, 0x6, 0x3, 0x0}, &(0x7f0000eba000)=0x10)
2017/12/03 06:27:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000859000)="2f6465762f73657175656e63657200", 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x11088, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00007b5000-0x8)={0x1, 0x0})
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = creat(&(0x7f0000f0c000)="2e2f66696c653000", 0x8)
lstat(&(0x7f0000b5c000)="2e2f66696c653000", &(0x7f0000577000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x9, &(0x7f0000fd1000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, <r2=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0])
lstat(&(0x7f0000d52000)="2e2f66696c653000", &(0x7f0000816000+0xca8)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x3, &(0x7f0000430000-0xc)=[r1, r2, r3])
getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00009bc000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, <r4=>0x0}, &(0x7f0000662000-0x4)=0x14)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000201000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x57, 0x0, 0x0, 0x0, 0x8, 0x8, r4})
ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00004cb000)=0x0)
io_submit(0x0, 0x1, &(0x7f0000b23000-0x8)=[&(0x7f0000dee000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000c01000-0x11)="", 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}])
syslog(0x3, &(0x7f0000ef4000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6)
r5 = socket$llc(0x1a, 0x2, 0x0)
ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f000024d000-0x4)=0x8)
sysfs$1(0xfe4, &(0x7f0000c15000)="000000043975702d001f059474ec6d00")
2017/12/03 06:27:30 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x5, 0x0, 0x5, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000b38000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mouse(&(0x7f000023f000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x8000)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e20000-0x4)=<r2=>0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5e5, 0x0, 0x0, 0x20000000000000, 0x4, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000bbe000)="2e2e", &(0x7f0000d03000)="2e2f66696c653000")
r3 = socket$inet6(0xa, 0x6, 0xffffffffffffff52)
clock_gettime(0x3, &(0x7f0000001000-0x10)={<r4=>0x0, <r5=>0x0})
pselect6(0x40, &(0x7f00005df000)={0x6, 0x10000000000005, 0x1, 0x81, 0x3, 0x8, 0x4, 0x7}, &(0x7f0000393000+0xa55)={0xfff, 0x401, 0x801, 0x0, 0x1, 0x7fff, 0x1, 0x1}, &(0x7f0000d80000)={0x2, 0x101, 0x2, 0x3ff, 0x7a, 0x4471, 0x5, 0x3}, &(0x7f0000b98000)={r4, r5+10000000}, &(0x7f0000f83000)={&(0x7f0000d1d000)={0xffffffffffffff63}, 0x8})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d8f000-0xa0)={<r6=>0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce, 0x2, 0x6d, 0x738, 0x1f}, &(0x7f00003e5000)=0xa0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000049a000)={<r7=>0x0, @in6={{0xa, 0x1, 0x87, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0x800, 0x80000000, 0x7, 0x3, 0x9, 0x72, 0x60000, 0x3f, 0x101, 0xffff, 0x6, 0x4, 0x6]}, &(0x7f000032c000)=0x108)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000dcd000)={{0x100, 0x3ff}, 0x1, 0x7, 0x9, {0x1, 0xfffffffffffff6c5}, 0x1ff, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000016d000)={<r8=>0x0, 0x9}, &(0x7f00002e0000)=0x8)
sendmsg$inet_sctp(r1, &(0x7f0000215000-0x38)={&(0x7f0000c08000-0x10)=@in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000)=[{&(0x7f0000527000)="a7dc285afc89b0592ac7197123d72389c1626dc9f7bf4b00b11b82fc45b637b4891ad7fc5fc16315865cd9de25f09e9098785db499ac8c5b68928c614771f53e2cac7978f5a3e3fa103235619f4901a0133999b70fdb54", 0x57}, {&(0x7f000082f000)="bb433604d9a2a89e9b7d69e368499b6d6083af256111d8f9256b94a70a6e61ff68caec512a3a8ae28cb0c1fd7f0b5b303a408ce48d56b35f4e83d8723473d5a1129c43bc51a1fdd1984261e412d6fce0bd4009ff42f6a2e6eff810a5641246ffe39b85", 0x63}], 0x2, &(0x7f00006b4000)=[@init={0x18, 0x84, 0x0, {0x7fff, 0xfff, 0xe334, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x8e1, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x55b, 0x0, 0x2, 0xe18d, 0xfffffffffffffff7, 0x5, 0x9, 0xeed, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0xfffffffffffffffd, 0x0}}, @init={0x18, 0x84, 0x0, {0x10001, 0x6, 0x89, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x8201, 0x7, 0x80, 0x0, 0x0, 0x6, r8}}], 0x120, 0x800}, 0x80)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r9 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000621000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="057f72cefffb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"})
ioctl(0xffffffffffffffff, 0x1, &(0x7f0000b78000)="ace5d2632043fff7920a52")
setsockopt$inet_tcp_buf(r9, 0x6, 0x40000003fff, &(0x7f0000a9c000-0x2)="0003", 0x2)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000764000-0x4)=0x80040020, 0x4)
r10 = socket(0x10, 0x802, 0x0)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000893000-0x10)={&(0x7f0000193000/0x3000)=nil, 0x3000})
r11 = gettid()
ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000780000)=r11)
setsockopt$inet6_int(r3, 0x29, 0x49, &(0x7f00006cc000-0x4)=0x7, 0x4)
lseek(r10, 0x0, 0x2)
write(r10, &(0x7f00007ce000-0x24)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24)
rt_tgsigqueueinfo(r2, r2, 0x2d, &(0x7f0000757000-0x10)={0x2f, 0x8, 0x2, 0x6})
2017/12/03 06:27:30 executing program 3:
mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00004fb000)=0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000970000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b8000-0x4)="0000007f", 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x80, 0x4)
connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000009000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f0000936000)="000000000000000000", 0x9)
pwritev(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000a000-0x1b)="", 0x0}], 0x1, 0x0)
pkey_alloc(0x0, 0x2)
pipe(&(0x7f0000009000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r2, 0x0, r1, 0x0, 0x7, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000004000)={0x7f, 0x7})
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000006000)=0x0, &(0x7f000000a000-0x4)=0x4)
mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f00006b2000)="440c7fdd53881f09ea07000000000000009f2acfe9aad41ed12026943452b1fcf02f5566e7acc8d56bec00bf3143d26cde5267bc8bd5bec85f14709826f2bbcc39335f115edcf6e8a00353eccabe821b42a8e2fc18d65aad8423d1d6258c40718aacfe16e82262134ac059b397c89d3d5d0b68d6e7155c03c1d8ab87ea5e064a9f3c0b3eedce2b5451b86aea00000000000000081f5cfe", 0x97)
writev(r3, &(0x7f0000008000)=[{&(0x7f0000009000)="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", 0x1000}, {&(0x7f0000006000)="8a34f5c6aa98744f761d0d2f9d6efd0cd23fb755fc0ebbadb9e4ca04eb1bc2ae0a61e3c1b7f38fec66c411a83253015ea5e088e490f508105ee8feb5ca8e69ef2e92d76ac6b25d922f7e74b63d008007638a51e963e0a0a358d427467aa0221e8bdc24fbdb87deb2440e13cc4b4893ba5d41a5060b6fd51aebdae31b777715849306fb74", 0x84}, {&(0x7f000000a000-0x1000)="3c617434ee1d3d6ca6365aae28abd760006336f9e18044e9a60a871630bd2a54ee59d0fe7fccbb2cde967f93fa610bbff4c584a04ad1fefd0c7ebf200f764540c4185ab4c0cefb4661ac851907180a38557730cc2cf8c4d4ba7597ee43478a7db1012a607b03bf4d2a955c6bb671f5ccb2e570175026a439a2f2555e82652e2bca6c0e948a6af34c230099d86f465943613b7b79838e5ab2fcf996353c3ba4e1a2b056e32f0286badc555e866e0ade643c081da767f959fd912406fbac5d955d1188e53d1fe21615e3194818c79d95c2c43ea9f59bde8dd6c6c526ec4f993613b50ea8e33132f66107f97b5026010e90ed3508b423cf5b2d01a844676c9fab4b08fe67fd5575e015f20c1acfd3aed4c8bce9e7b99e5f3d42a5c0549ed3622f83092681baf425c59cbf70eff7e98a0ab52feeff5677b6bc6ab4922d5c4f18746b455b8c409f43810f1a869b1665ebb5604d31ee9d3a6a116f8662267013f95890d9dac5824ce3bd9af112cb79da109da6cc8d1d940ffddd3e54d2b4a8367be6906ed7ce4ecfcd6511515d23314baa3a6dfc150858b64b5b87a268be3e6d39d0b8d6ee7f69ea06285c0fa87c79a14112c2bd2e2c1d70a31bd2a15b6ff6d3d86538413e4454732a1d7d70ec23a2f2d244e97bd63aba84a46d4a0baac3e08d1613b2d0f4dc18f3a7b1cd8d1cc235a7fd531addb9fac3a5df3d5745c9b06ee01367d3a296675bb581753bb5e6383a6f7cfe9449bec9f66644a472ed5cd2cd2c65dd533c7227e739a6c2c7948f23353e77bb04ab50a121dd12b0a2c0ba4b77d69bce18c8fb3a48e93113fd0fba9e9c326a044e4f61d3045624d6870b8e78bb420219f2c1c166dcbb78d6b8a5e0114e1beb5958f30fd3a70390cd63a47829fb3704658bff9d8c9c61ca2abbd4d365af09413ada55f378191fceca7290107d32a790eaff8656c9c927b291bc332881c6577871263007baab62aedae3d1a796c0c02cbec3c3e88fa82130f04567fdc62567c9a4171eb155947a1763bf6fc54aa50721fd0f55896ac42477f1904aa4823226e65975ee4c6e5fa74d5aadc62451ff704cdef6cb349d29c62c991aada34f1f79be78a4dbbf3dce540f7e0660bbe2e59705d9101d2ffce9d87d5a878b3575996ac228a291e667c2c6c77c898dba7b73ce748a70135334d253d374b89c3c0b7278e42cbc4dd1b05e17455f15a554210a3cdeb60d4db75f28793639c893255e4b6916cad5dca97b053bf8bb7c79fa7ee5b14a6e637e74cac7ccc92d8cd49470128641ba947afff303521d35de4e0230b5c87dad8036e234175ca0dee4f82b26e21e5df0383174f404333821171f5a9895bfaf084a00f68a078e2049ccf59d2070d05ed28b51e17c9ea6fe6e45171ca5fda14e5913eeecff2562e029b51c93f79550428ffa245ee1210f80ff94f809e3ef6bf79f30636db55866d0aa6a55439ef240820e9c24f8520dcce1fe3b751c9a22f7def7b9e32013b0f9728ceef3835ed5b7dbee55e657e9808d46c765314e1502b07d74f8976dfe5a6a78940aa54fef2370228f682a0d16dab1912bb9814caaeb86e0b7ce52b42d66e08d8114fbde8e91873a7200cb16adc66c1da9272566f38ab1476a06470391b4acfebf4f0b9d2fbc5c6c4f19b42095a7da7d6cee47200b46ae55598390b447dc35651a4599ec9e6220ccccfce209e68b3b3327e97371e668e53850b2fa9851af7d09f1c7f831a9b4801907fb5ad49d8d975c83ed451f99587536e9d228de7ddd68d0ba43187dccaf3edc28af0767051ef42c53b9c69ac69f263a421550ee2708d3a13d33bd7acf3a68dd1dd0371e19180741b37c11ec035e1eff46d284b3a1743dbd2766383c4202eb9bf5156a39b58dc85c32fcb43d2965f6b5ea44de511c0ef87fd6120ab3813ce809f2634405cda5a8c4265b2ff64f606f4f185a9dc736dd064babd85dd06c24a9fe85938d908382755e93e1d0dec42596614b902fc8ff8643c7a5355c9a005e4ddae9fbecafc6577b29874c0a8710fe31e7dd626de8f2e97b4e35082a5293832bda11a75441125f22947bc099baf6da40d6d919b441325fc275fbbb0fd1bc507faf0e2c5b759e8da838866ac177165affef7c866f259c6957c5e85881b5311f992fca64d11be1d0fb9eaf08454932942ceb5c5f913c7f61bfd2114ce4ed7de4fc1673738945f25a41f5b95d8d56108ee970281ec6c225a738500da919325dd4bdf18b97b301524772ac023f83dd39e35045afe4016a5f176ef2124e8facd379a885b00fa2c0722b8ef713cf1beda3ed34883a56d0fa5e3376522e7b9ecde98fe27eeb3d53efd503be058621f5f7f36302a0b868b3a1407cf4014d86652eb37b0184b631e718498dcc0b2cd784729cb0dbc1d28069eb0930cf10332d9cfaaa8121c04f076f83c2a47aa708b655d53e1964e3a9645b82a7f2eca3a9769e274b7d15b3d6a53061089e7d6b9c2122025c6e97eab55630ec2a4a8b68889107f13473c74e0930a605cd76e6c3b32f798cfcdf75f3b35b1918f8173615e348f5e3ac5361f9e83f6977c7ba94e7bb84bdcb56621d4dc96d0cdbf5706332bdb28e360a91a8f16c82f26450bd03bc3d52c8b28ad20aa7c3b37531dfbb182cef1bbc4f8c77c079f4b64b06895344c1abd8e9554bf9b4ea9a01fdc9c945cdcb2bd04aeb280cca52587274e913657529ce4068a22b088f285070f1f46313c0e66bbe5d38f9dffef7b622a1692f09d926fd02c48f94aa31ecc994830326410ca31e378b05ae85bace2417863691b2f5f56b6224eb5a19d1391beccfa560c8f026806586c1f9e718e97637f4df041c5180857955634de2de6043056d30e74b6522a0f9bb2260a94881e5a205f643a57313b5931918ef655ba4b0761899ee49c51bccde820c1028ba879b089c2b771babb1d57c03ebbeed293a129c809bd7893090a3ca557a1bd6112b7924e2aa699da8e99d7e29a5910a812478dba88ecda782ec14bf08f9d22402d50b94cf5702da59c8353464efe4b9631cd885f2ca684825550d90c5673a4810275e2446f0230a3b8628b8265a7a117cf2701e3499914bb682d2e872c576e9f91ac00472433cd6bfc225ee9c971c4a24addcb78d01809dfbeb758daf98083c2fe1fb6b55f52fb439207239252ef2e20df424f512e56a070424710a300d7b3c97bd776edca5a91fce7647755c7a24fb88d0522ad8355bf91e9f07eaa709de4e6695922b1db6beb45792f9246b58d23c6b1a024e8e0f2713b6a740518dc3991025abac20fadb3d68f0cdd221b3c026750b64ebf68a431e64be552874a44f69d4a000e043fe883955f4cdb1c5cdb2e8b3c0c781a9100cf4f506317ba4705d1959598b551ee17504b46b361c8d4c04d94718b53024adc86e38ef3c112a17104245b24c5b41fdb985fd30e0dacb5b1bc95795d9946aff3b61873df838b7ef31ec2202e875628284569507f4d59a9afd988190bdce353651fe5403aedde23e290fdcc3186427bd1654c45fa7c45fe2fb92bd27cae2f9351e3bfc8064f1bc254d3abc35656698df254bdf30d364daac5c160a65e82d686340b969053935a5ad565923f33ef3f494083e35201ba2cb793cb3103b3029152e44f8cb5775c9842919dd8c0b903289851fc11c09210a643de8dd6b4a41987cc65ba42d8e703259e3ada83e5f829bdfd68f6070e444ce7dd7f2314835e4054e74e6d49f7895c66de72d5b3034a56a87a054b26808bbc494bc60c374fe0a026eb8cfbec9d037149e9a5d2c94ceb3becd5025e31ae9c5b81416d6fe6c80c5e8dcddd543b68dd3ab304577f1db830ffe771468d90971da77625c813b6d477ac41ef0502bd8811cb4dd946c229a569b519e8d382b571d38e341d123e372f99c9e56f2265f791a6d3789c61d43a3e485ee29ea59297682a91d18179f5eb7afa5849a327071016203bbd79f23450f2525ec9faca016782b2b28d23ccaa17dd1cff680f514a53a2096a851648278e2f2379b7f0b5ef832ebc9afefb31cfceb802f86456eef27c5417b2c3a72b8257428c2b074216f7b72a4d6e68fd307a9310fb1ad741432887e10eb2e7686b64198dec70f2304329a2b3272ba32c5b96ac74b37f4f896c7686810490d52585670e91faa2afd49f638ae97a258c75fc0d238f8b9aa49116f89a270123a5d6380aa9f6c6109e665162a38833f9878e22d2ab1a305b80e84095ddf3bed7fe7c076da94f89c99a593f504960e9daa00e16eb43a5087c0ff66fb711b942e62fa52146996be55de9c1077238f5af43892a59075d97d79efee644be1676fbb600d4903c261a02508061f880678f6379e55d437a4d5cdf45b23f1abf41927090d66fc4ba6659635f7b49749d905e1e5f58b4cf63f9fadd531d19d465a7997dc86d43ceed93150e7c8656ab9ce5899a656d89688c38a5d552b13b4dad881abda7b93e62c2b9c7002a5417c5367a999b2b7a8b23ac77cc808dd3e68fdfdf1a1fcf7e44ca34675577dc0791858e4728a1bae4a3b35c1bb2ab726f058ed24c61fc9fc3c7507ff32ba949980d871df6de63e8f124f94c9df8372af7dcc39b6a2cd4aac7fa63d5d5f570d8c59633772669a00823c4783ead89efb0b517452bfd5ce233c445e0e0282ee0e5410244a165be14d4279d15181e95ca732bb71532db16306247d0a976bf8e87bf104573e555241e61dbd8e857009dc6443f9574a618795aa1432c2f6d2fb711e92e85b1c0312510a4adf8ae0be9f01358ceadaf7c3f472186ebba8909923259bfe1c2ac7bddd22b4f49d749ba688d7d581fad6dbbb315b547df6fcdc98e9b04af5d7b3cb5304acd4adb75e87aafc6c66839b56218d883f42041b2b2b1cb9b36387e89c602fe8bb50ebaa00498ec6a4ddc22e683f1d26eeb755210360aaea7dda2c4860d45fc89d0558cf431e380fe36708adb361efef5815b516c8902ca7a79396b3af6765e815877c72391005a8964b062320cba082b0a753da92b86d0983c9f85448ad01567826eb9b053146fb3c9857667faded866d1baaa5f97cf0ee4a658e97d29c8bb1f0fb7e06aa35480ffda08a750eb51d9140c1cedd33691a69a5760ad7ee5ce170253faaf6a076312283311ef9e4cc389740b4059df3f3767df5dfd19d62fd861ee8aaab144c1d69179d148963670b2e2c9983c23ea136fd46aedfdca083dc54b168f9aa512da1b165dd0b6de683a8e57a0db93ba90304ec4032641a1ae530266e6d34cd51126acbc98ee435242ef7dac7c541252799d97adfae6d422de73798b7cc448fecaac6eb0740a8eee12238550ba318993efc6ebba91189a984001b0a89a20fbe6850900df4af85d1feb1ac5806e40c6cc9157f855c2657c41e7b053d2a9e5ef28e10547497c1aaba50426c74201f746360a20563008fd51930d75f1bd4c5fd2dfa3ac25b7360fae25bd1893f59fc9d7a24440894a01d8af9edad801bb892c2fd15611d41b964b0c87e2aae31af9361840904a3f91f31d8424244fa2719e4822dd7ee75dcd225279b43f190aee9240d28b5abb81651928e19e1a1bd5e7013b64050c31140d9aaf2d833ebe564ea5b7d2c6c48009c238470f3c90386ba37855898c589c1a4ed75bf4ef511a8249987dcf076e1ab8ef0658d005febebd5fc7cbadf99c33f6252b42f681809a268f30b493a8cc842b09b523580a2ac763d02df50d0f7c5a66b270f9524ffa68ea349cca72be9936d4ac058366d6e5fe1951457d0b76c12a4462a39e8852d5e982b2be1f380f5efba3ef172edf21a25a13411267844a67edb1446689783cc", 0x1000}, {&(0x7f0000009000+0xff7)="7a13f68b666a0307f7ae92c2367154e1790fb33449b02beb23ad1ab84d03cc60e59d90cece27c5825c05102c2b04a9d67efc8a3a4b9e35b7893ec2ef318195358f282753de632738b3be6ddf7c419fe5a314d3eaf4c714f21c042796bf4f9e31e19473b9de7be650b4cac68fcc5589290673cce379231f54a26ad8963c1efaeb8bf68cb8003e99cd475cb0f298c70d4332f03c944bc22c05eff0686a1a186e803ef880d0c086113190d0ecf55e54d1edb59b682d7aa88da7bf1c034a91f14abb1bf9d3fcb2e79d8c29af092fcdfd117e9af83d545f37d9a58d5b9c6639a85a567cf850468d84f4977c16", 0xea}, {&(0x7f0000006000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}, {&(0x7f000000a000-0xe4)="9eec09b1a8b277e1612ef7f691fb97df971833f475c17ce9ebae0f7870dc9854f797e5aed3be56037d1962e40195d363c0698a4d40a182eb1a6be89cf5aa9d55ba1fd09226c98a2bc08ebc921099310309c4bcd15948af4e1922e368ca9d2dfe9b89208a05c976a254e08395a0a05d5ddb1fc1b2536684ed2310dae9e3509d66a6ed47883b3624153515bb90a9df382400952010ceea5b41aafea96d6c7614b51b037b8b8f7c8d27fab77de7816193bbf511c1128be61c98af9276d2d159b44ff6475540d4300000000954ca79e4e0bf08dea0c14b225a95ab4863686f34d9d66256d2", 0xe3}], 0x6)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002e2000)=0x0)
mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)="2f6465762f73657175656e63657200", 0x40000000101000, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r4, 0xc08c5102, &(0x7f0000dc3000-0x9c)={0x98, "b0c9cd858ff800000005a37dd7249909edb1d23983f51944afed1a92840413a75c491ee20025eb9e8924c68b68977a798ed1a7d0644c15fc10fdb1c620c3330508e10716af72a40745d8b327a01d3cf1c57a8938ee86e69f2f04a1b8d86b5be2b60c746d94633eb76f49bf4ef0c790c397bf44889253812e4e08be197637fe41a76b4a01a31bb48e96d334078d5add1b37e0930166960ade"})
mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000937000)=0xf51, 0x4)
recvfrom$inet(r0, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0)
2017/12/03 06:27:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000000006, 0x0)
umount2(&(0x7f0000206000-0x8)="2e2f66696c653000", 0x2)
openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/03 06:27:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x81, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]})
r0 = socket(0x3, 0x84000, 0x40002)
perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x5, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000415000-0x8)=0xfff)
r1 = socket$inet(0x2, 0x80a, 0x0)
restart_syscall()
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000036f000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd})
perf_event_open(&(0x7f0000c24000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1000000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000)
fcntl$dupfd(0xffffffffffffffff, 0x406, r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000696000)="2e2f66696c653000", 0x6000c0, 0x80)
ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000d73000)={0x1, &(0x7f0000228000-0x8)=[{0x4e78, 0x2, 0x3f, 0x3}]})
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000509000-0x4)=0xfff6fffffffffffe, 0x4)
bind$inet(r2, &(0x7f0000d54000)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a6c000-0x14)={0x800, 0x5, 0x5, 0x200, 0x7f}, 0x14)
sendmmsg(r2, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f", 0x71}], 0x1, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x3, 0x4}, 0x4}], 0x1, 0x1)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c00000)={0xffff7fffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14)
recvfrom$inet6(r2, &(0x7f0000e1e000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x2, &(0x7f00008a6000-0x10)={0xa, 0x2, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
writev(r2, &(0x7f0000c02000-0x60)=[{&(0x7f0000023000)="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0x1000}, {&(0x7f0000379000)="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", 0xff}, {&(0x7f000055b000-0x1000)="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", 0x1000}, {&(0x7f0000a3b000-0x91)="d10b1fc3b5bdc76e6874a1f1ddf6fca9904187b065e1c020130e283f8a2a5890b3c5a0031780a6e4aba6f146ce86b2781a2764fd1a60446cf234febd9ee2b07a0f3e659369b9452cefe22072ac9b1bfc280e3ddabb1ffc456e9f2301ec5e7ec051a3299606496a3d605cb53b0d7611f0c291886fb7ed545ee4b17d9e69aa6eb41bea9f9cbf22c389b0803daca60cb91a8d", 0x91}, {&(0x7f0000552000-0x23)="18117bb34dfa67d6848fcfbf37f6c93d60efc50dbb48df13ad9e9726a0d00018080ee8", 0x23}, {&(0x7f0000528000)="6e55ce6ccaa827fcb9f7b80ac7dddf847725bfaf523ca8dd8db32bf0d41b56aadb4795b5c14e7b213546657e00bcb570baefe7f951a35ff77b3fe6884186cefc57e38c5e48ab087a4adf0f6cb82d1a7196877b657b97209b8774a8ae5a218d565a88cf03d79154ee0d85b797407636cdee6e57952f156cc56eb77e5d89a44ab111ff4585aab4a585c8515260c2d7f366f8460687f98f4e2608102432602be4f28d860078ee1143e00d45e2b34e840fc013b789e45e5b84ddf18aa8956f01f724a6414bc85d11cf16bca6444ded3200f186977ee006e675b4f728e946b7a26010a9b1a0df77386464e4a0389a09a9dc90", 0xf0}], 0x6)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000df0000)={<r4=>0x0, 0x6}, &(0x7f0000140000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a42000)={r4, 0x5, 0xa5, "c32be9caf68e22cab60b7c22a6ae83ee38de9741d531011cad28aab600673f4a981f1da0f396ce6382ba06ee55e82992aa1041cafee515a82119f4c166e0eb553bcdde54ac3275d2c1c07ec42f04b983e478613363af2280124a97b88129d49e6130639e8f31727634085a90f87e2d7eb6873d717a4488bc448da7fac0e16027ad526e025f428204363e0a56c007aa7fe69c7dc1ee2e276ccb74bf818b62481d301c249936"}, 0xad)
alarm(0xfffffffffffffc01)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$inet(r1, &(0x7f0000e5b000)="657b599abdfb45ce3dc690f62a2266aff6136ffb762e08bd26739f0e46241561d538c4d07f981ba1478c2c70626280c1a90afc42d72ce992605e9b5766d43b", 0x3f, 0x8000, &(0x7f0000d87000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000093b000)=0x0)
[  101.396908] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'.
[  101.413797] kauditd_printk_skb: 115 callbacks suppressed
[  101.413805] audit: type=1326 audit(1512282450.140:1918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11379 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x0
2017/12/03 06:27:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333320000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000"}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4)
recvmsg(r1, &(0x7f0000da5000)={&(0x7f00001c7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000006000-0x60)=[{&(0x7f0000d7a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f000040d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000412000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000a36000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000104000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000578000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x6, &(0x7f000017f000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x80000000}, 0x100)
sendmmsg$alg(r1, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[{&(0x7f0000093000-0x92)="9535f1df199dcee87dca3f814a85d955c1fb2cb5e2f79139b05a718d89bfe32aa0887fd39d1a84efc15a7da6098a09ef283634e56886571ca8fbb1e1c0f9118039769915b4d336cb8e07a8f1fe37321aa6793594894016eab47a16118202574aadbb54ba7fdf34d09e69a23fdfd160ba6b13cf3b49c900be215d7f55e5f8850f3fffafd42d7aceaf5dd179ae2f98aafbef5a", 0x92}], 0x1, &(0x7f00002f4000)=[@iv={0x40, 0x117, 0x2, 0x25, "2a626575c98a75344511412ae9a21d4c8bd63481a40ea0112912337bd0a85311a2204656b3"}], 0x40, 0x10}], 0x1, 0x24040800)
r2 = accept4(r1, 0x0, &(0x7f0000042000-0x4)=0x0, 0x80000)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000d57000-0x4)=0xb19b, 0x4)
r3 = dup3(r1, r0, 0x80000)
readlinkat(r3, &(0x7f000004f000-0x8)="2e2f66696c653000", &(0x7f00007b6000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49)
2017/12/03 06:27:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlinkat(&(0x7f00005d6000-0x1)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000da9000-0x8)="2e2f66696c653000")
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000418000)={<r0=>0x0, 0x0})
r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000489000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f9d000)=0x10, 0x80000)
fstatfs(r1, &(0x7f0000382000)="")
ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000f29000-0x18)={0x0, 0x0, 0x0, 0x2, 0x0})
mmap(&(0x7f0000001000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000d69000)="2f6465762f766373612300", 0x2, 0x40005)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006aa000)="2f6465762f6b766d00", 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000808000)={<r4=>0x0, 0x4}, &(0x7f0000893000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000af8000-0x8)={<r5=>r4, 0x3f}, &(0x7f00005e4000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d1b000)=@assoc_value={r5, 0x0}, &(0x7f0000af6000)=0x8)
r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000fe000)={@common="67726574617030000000000000000000", 0x5})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000001000-0x18)={0xf2, 0x9, 0x0, 0xffff, 0x9, 0x7})
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000af6000)=0x3)
syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f00009d3000/0x18000)=nil, &(0x7f0000afc000-0x18)=[@text32={0x20, &(0x7f0000afa000-0x55)="ea00200000bd00b8010000000f01d9c7442406000000000f011c240f60c40fc729b9800000c00f3235010000000f309a77400000ce006626f264802cee9d66b821010f00d8650f3566ba200066ed", 0x4e}], 0x1, 0x2, &(0x7f000072c000)=[@dstype3={0x7, 0x0}, @cstype3={0x5, 0x0}], 0x2)
ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f00005ff000-0x90)={[0x83c, 0x5e, 0x853, 0x9, 0x2, 0x5, 0x8, 0x8, 0x10001, 0x0, 0x9, 0x4, 0xfffffffffffffffc, 0x3, 0x6, 0x9], 0x7000, 0x20ffe})
r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000103000-0x9)="2f6465762f72746300", 0x20001, 0x0)
write(0xffffffffffffffff, &(0x7f0000180000-0x1)="65", 0x1)
ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2000, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x13000, 0x0, 0x7, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000095d000)={{0x1, 0xfffffffffffffffe}, 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, 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]})
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000af6000)={0x1000, 0x51a6, 0xfffffffffffffffc, 0x0, 0x0, 0x100000000, 0xffbdffdfffffffff, 0x0, 0x400000000040, 0x800, 0x800000000007fff, 0x0, 0x0, 0x0, 0x9, 0x4, 0x5, 0x1, 0xfff})
prctl$setfpexc(0xc, 0xa0000)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r8, 0x4010ae68, &(0x7f0000af8000-0x10)={0x4000, 0x1000, 0x0})
arch_prctl(0x1006, &(0x7f0000071000-0x7)="a1eb978d8ebea7")
2017/12/03 06:27:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x7fffe, 0xfff)
openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000027e000)={0x0}, 0x8})
2017/12/03 06:27:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000)="", 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009a5000-0x9)={0x0, 0x0, ""}, &(0x7f0000034000)=0x8)
stat(&(0x7f0000448000-0x8)="2e2f66696c653000", &(0x7f000011c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f00006b6000)=0xff, 0x4)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000085b000)=<r1=>0x0)
perf_event_open(&(0x7f00009c9000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x80000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x40)
ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427)
sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75)
perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x5, 0x7, 0x0, 0x1000, 0x0, 0x8000, 0x4, 0x20000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0)
clock_gettime(0x1, &(0x7f000017c000)={<r2=>0x0, 0x0})
select(0x40, &(0x7f00003b0000-0x40)={0x1, 0x7ff, 0x80000000, 0x8, 0x8000, 0x7fff, 0x100000000000200, 0x3}, &(0x7f00000b8000-0x40)={0xdf, 0x1, 0x4, 0x8, 0xffffffff, 0x40, 0x8, 0x761}, &(0x7f0000a2d000)={0x1000, 0x6, 0x1, 0xccd, 0x2, 0x0, 0x81, 0xff}, &(0x7f0000e34000-0x10)={r2, 0x0})
r3 = memfd_create(&(0x7f0000f7c000-0x2)="1e", 0x200000000000)
r4 = open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x2000021)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b0000)="2f6465762f6b766d00", 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
ioctl$KDSETLED(r4, 0x4b32, 0x80000000)
ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f000000a000-0x14)={0x9, 0x0, 0x2, 0x10007, 0x3})
ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60)
ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f000000c000)={0x4, <r7=>r6, 0x1})
ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000583000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f000000c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockname$ax25(r7, &(0x7f0000a41000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000058d000-0x4)=0x10)
ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f0000a1c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000011000-0x18)={0x0, 0x3, 0x20, &(0x7f0000011000-0x8)=0x0})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x3, 0x0, 0x10000000, 0x0, 0x6, 0x1, 0x3, 0x20, 0x6, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x2, 0x6, 0x6, 0x1000, 0xff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4)
socket$inet(0x2, 0x80003, 0x4)
timer_create(0x7, &(0x7f000040c000)={0x0, 0x3, 0x7, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000022000)=0x0)
[  101.445079] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'.
2017/12/03 06:27:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000ab000-0x8)="2e2f66696c653000", 0x90)
io_setup(0x101, &(0x7f00001e4000-0x8)=<r0=>0x0)
clock_gettime(0x5, &(0x7f0000cbf000-0x10)={<r1=>0x0, <r2=>0x0})
io_getevents(r0, 0x401, 0x6, &(0x7f0000d7b000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000083d000-0x10)={r1, r2+10000000})
unshare(0x0)
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$evdev(&(0x7f0000803000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x1)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r1, 0x4}, &(0x7f0000048000)=0x80000000, 0x0)
clock_getres(0xffffffffffffffff, &(0x7f0000033000)={0x0, 0x0})
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000eb8000)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x1, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000071c000)=0x18)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000110000)={0x10001, 0xae, 0x8, 0x9}, 0x10)
fcntl$setsig(r3, 0xa, 0x200000000000012)
gettid()
utimes(&(0x7f000058f000)="2e2f66696c653000", &(0x7f0000cf4000)={{0x0, 0xb9}, {0x0, 0x2710}})
futex(&(0x7f0000006000-0x4)=0x1, 0x800000000006, 0x400000000000002, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0xffffffffffffffff, 0x4)
clock_gettime(0x5, &(0x7f0000308000-0x10)={0x0, 0x0})
keyctl$session_to_parent(0x12)
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000249000-0x8)=[0xf8e0, 0x0])
ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000fd9000-0x18)={0x7fffffff, 0x8, 0x400, 0x8, 0xfffffffffffffffc, 0x858d})
setpriority(0x0, r4, 0xfffffffffffff056)
ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000e77000)={0x3, 0x83, &(0x7f0000f8a000)="ee3dc8df245e0c4b3bae9d34101c01e927d7207ae1babc17a71907c847bb9ccb06b5edad6d27fe67b83322d977b606b92bea9ad3aa227b5e97cd677d370cff4a92cd1d12d9128688faebc9bedfe4ef0535a534ac39db3f9dc918b611baf62e5da68b51f9e63d24d5ab18d208a2ff71168c57c6193fe8e429d840fdd0dfe79cb049224b"})
r5 = dup3(r3, 0xffffffffffffffff, 0x80000)
sendto$unix(r5, &(0x7f0000241000)="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", 0x1000, 0x20040000, &(0x7f0000aa2000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa)
fdatasync(r3)
ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000dbe000-0x10)={0x9, &(0x7f00004cd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mount(&(0x7f000075d000-0x8)="2e2f66696c653000", &(0x7f0000788000)="2e2f66696c653000", &(0x7f00002da000-0x8)="726f6f74667300", 0x0, 0x0)
2017/12/03 06:27:30 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = shmget$private(0x0, 0x2000, 0x5, &(0x7f0000005000/0x2000)=nil)
socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000040b000)={0xffffffffffffffff, 0xffffffffffffffff})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0)
close(r1)
getpeername$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000003000-0x4)=0x5, &(0x7f0000001000-0x8)=0x4)
r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003a0000-0x4)=0x10, 0x800)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r3=>r2})
r4 = shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0)
shmctl$IPC_RMID(r0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
shmctl$SHM_STAT(r0, 0xd, &(0x7f0000002000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000001000-0x4)=0x9)
socket$inet_tcp(0x2, 0x1, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xd, 0x2d9, 0x8, 0x2, 0x6, r1, 0x6}, 0x1c)
shmctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$int_in(r2, 0x5473, &(0x7f0000002000-0x8)=0x2)
remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0)
shmdt(r4)
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x2710}, 0x10)
socket$inet6_tcp(0xa, 0x1, 0x0)
2017/12/03 06:27:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000000005, 0x2000000000)
socketpair$inet(0x2, 0x800, 0x7, &(0x7f00008a2000-0x8)={<r1=>0x0, 0x0})
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a97000)=0xfffffffffffeffff, 0x4)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x2, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000df000)=0x200, 0x4)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
[  101.541405] audit: type=1326 audit(1512282450.268:1919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11379 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x0
2017/12/03 06:27:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000859000)="2f6465762f73657175656e63657200", 0x0, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x11088, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:30 executing program 7:
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000012000)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00008a6000-0x108)={0x9, {{0xa, 0x3, 0xd60, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fdd000-0x4)=0x0)
epoll_create(0xfffffffffffffffd)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000cbe000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
add_key(&(0x7f00007e3000)="7573657200", &(0x7f00007ad000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000214000-0x3a)="dd", 0x1, 0x4)
keyctl$join(0x1, &(0x7f0000d98000)={0x73, 0x79, 0x7a, 0x1, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = dup3(r2, r3, 0x80000)
connect$netlink(r4, &(0x7f00008c1000-0xc)={0x10, 0x0, 0x7f, 0x9}, 0xc)
accept$llc(r4, &(0x7f000012c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000374000-0x4)=0x10)
delete_module(&(0x7f0000850000-0x2)="5b00", 0xa00)
syz_open_dev$vcsn(&(0x7f0000a84000)="2f6465762f7663732300", 0x0, 0x40000)
socketpair(0x2, 0x8000c, 0x5, &(0x7f0000e07000-0x8)={<r5=>0x0, 0x0})
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006d4000)={@common="00090000dd1e001acf683b0000040e00", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
gettid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/03 06:27:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
personality(0x1fffffe)
uname(&(0x7f0000ff0000)="")
r0 = socket(0xf, 0x3, 0x2)
r1 = open(&(0x7f0000b78000)="2e2f66696c653000", 0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000076000)={{{@in=@empty=0x0, @in6=@empty={[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, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a59000)=0xe8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000102000-0xc)=@sack_info={<r2=>0x0, 0x0, 0x20}, &(0x7f0000012000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002ec000-0x10)={r2, 0xe8, &(0x7f00005dc000)=[@in6={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89f}, @in6={0xa, 0x3, 0x790, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a18000-0x4)=0x10)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b5c000-0x9)="2f6465762f72746300", 0x40, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b00000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[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, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000854000-0x4)=0xe8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c76000-0x4)=0x2, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ce3000-0x108)={<r4=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7f, 0xd2, 0x7, 0x1, 0x7f, 0x3ff, 0x6, 0xcb, 0x0, 0x7f, 0x1, 0x8, 0x0, 0x2]}, &(0x7f0000001000-0x4)=0x108)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000218000-0x1)=@assoc_value={r4, 0x0}, &(0x7f0000ad9000+0xae6)=0x8)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000641000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4a})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0xa0)={r4, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0xffffffffffffffff, 0x2, 0x2}, &(0x7f0000000000)=0xa0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={<r5=>0x0, 0x0})
getsockopt$inet6_dccp_int(r5, 0x21, 0x10, &(0x7f0000d92000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
r6 = getpid()
perf_event_open(&(0x7f00003d5000)={0x2, 0x78, 0x7, 0x4, 0x200, 0x1, 0x0, 0x3a, 0x5000, 0x1, 0x0, 0xffffffff, 0x8, 0x1, 0x0, 0x0, 0x2, 0x400, 0x100000000, 0x8, 0x2, 0x3, 0x0, 0x6, 0x10000, 0x4, 0x0}, r6, 0x1ff, r1, 0x1)
epoll_create1(0x80000)
ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000001000)=0x2400000000000)
r7 = socket$netlink(0x10, 0x3, 0x6)
bind$netlink(r7, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc)
r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000842000-0x9)="2f6465762f72746300", 0x24102, 0x0)
ioctl$KDSKBLED(r8, 0x4b65, 0x80000001)
r9 = socket$inet(0x2, 0x3, 0x100000000000003a)
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000040c000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x2, 0xfffffffffffffffe, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x400, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8)
sendto$inet(r9, &(0x7f0000098000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000c24000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000b4d000)={0x876d, {{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
2017/12/03 06:27:30 executing program 5:
get_thread_area(&(0x7f00004a5000)={0x4, 0xfffffffffffffff6, 0x80008, 0x4, 0x5b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x60fd, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpgid(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket(0x2, 0x3, 0xfd)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00002fa000-0x14)={<r3=>0x0, 0x4, 0x6, 0x0, 0x2, 0x8}, &(0x7f00006e2000)=0x14)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001ed000-0x8)={r3, 0xffffffffffffffff}, &(0x7f0000e01000-0x4)=0x8)
mmap(&(0x7f000078c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0)
setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb})
mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a24000)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = socket$netlink(0x10, 0x3, 0x0)
close(r9)
socketpair$inet(0x2, 0x800, 0x46776249, &(0x7f0000fb5000)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x32, r9, 0x3)
setsockopt$netlink_NETLINK_PKTINFO(r9, 0x10e, 0x3, &(0x7f0000f9e000+0xa3d)=0xc43a, 0x4)
write(r8, &(0x7f0000a35000+0xb81)="", 0x0)
socket$unix(0x1, 0x5, 0x0)
sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r9, r7]}], 0x1, 0x0}, 0x0)
mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r8, 0x8920, &(0x7f0000f9f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1})
sync_file_range(r6, 0xffffffff, 0x466d, 0x5)
recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0)
2017/12/03 06:27:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000000006, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a28000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006ea000-0x4)=0x5)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e54000-0x4)=0x0, &(0x7f0000a93000)=0x4)
2017/12/03 06:27:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000843000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = creat(&(0x7f00001a5000)="2e2f66696c653000", 0xd1)
r3 = openat(r1, &(0x7f0000649000)="2e2f66696c653000", 0x20000002200, 0x20)
ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000d9c000-0x4)=0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f70000-0xc)={<r4=>0x0, <r5=>0x0, <r6=>0x0}, 0xc)
ioprio_get$pid(0x3, r4)
ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000e6d000)=0x0)
sched_setaffinity(r4, 0x8, &(0x7f000089b000)=0x86b4)
msgget(0x2, 0x4)
ptrace$setopts(0x4200, r4, 0x7ae2, 0x2)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000016d000)=@req={0x5, 0x5, 0x2, 0x800}, 0x10)
r7 = msgget(0x1, 0x1)
msgctl$IPC_RMID(r7, 0x0)
r8 = syz_open_dev$evdev(&(0x7f0000250000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2)
read(r8, &(0x7f0000f20000-0x18)="000000000000000000000000000000000000000000000000", 0x18)
wait4(r4, &(0x7f0000f38000-0x4)=0x0, 0x2000000b, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {<r9=>0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write$evdev(r8, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{r9, 0x0}, 0x0, 0x0, 0x0}], 0x30)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ac8000)=@assoc_value={<r10=>0x0, 0xfe3}, &(0x7f00009ea000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000824000-0x10)={<r11=>r10, 0x847, 0x80003fe, 0x9}, &(0x7f0000836000)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b88000)={r11, 0x4, 0x2f}, 0xc)
ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00003c4000)={0x1000, 0x100000001, 0x3})
r12 = shmget$private(0x0, 0x1000, 0x20, &(0x7f000005e000/0x1000)=nil)
shmat(r7, &(0x7f0000ea6000/0x4000)=nil, 0x100000002004)
r13 = shmget(0x2, 0x3000, 0x78000202, &(0x7f00001cd000/0x3000)=nil)
shmat(r13, &(0x7f0000d7c000/0x2000)=nil, 0x6000)
r14 = shmat(r13, &(0x7f0000dfe000/0x1000)=nil, 0x4003)
shmat(r12, &(0x7f0000ace000/0x13000)=nil, 0x3000)
shmat(0xffffffffffffffff, &(0x7f0000bc5000/0x1000)=nil, 0x2003)
shmat(0xffffffffffffffff, &(0x7f00009b4000/0x2000)=nil, 0x2000)
shmdt(r14)
r15 = socket$inet_icmp(0x2, 0x2, 0x1)
fchown(r15, r5, r6)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00005d4000)=0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3e000-0x2)="2f6465762f73657175656e6365723200", 0x0, 0x0)
fcntl$setlease(r8, 0x400, 0x0)
2017/12/03 06:27:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000919000+0xb42)={<r0=>0x0, 0x0})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eb3000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bde000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe3000-0x4)=0xe8)
socketpair(0x11, 0x0, 0x0, &(0x7f0000473000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
io_setup(0x3, &(0x7f0000a7f000)=<r4=>0x0)
io_cancel(r4, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x5, 0x810000003ff, r1, &(0x7f0000e1a000-0x40)="508ddc515b8d904c431e4ee778476efcf9ec9a741c722a800bb04f74f5a1a3745f55a2fe8ccaf3de04b29b16821bf977f3000000007fffffff40db7295147748", 0x40, 0x100000001, 0x0, 0x1, r2}, &(0x7f00000ef000)={0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000088d000-0xc)={<r5=>0x0, 0x0, 0x0}, &(0x7f0000d5c000)=0xc)
capset(&(0x7f000064c000-0x8)={0x19980330, r5}, &(0x7f0000847000-0x18)={0x0, 0x7, 0xe7, 0x3, 0x0, 0x0})
r6 = geteuid()
setuid(r6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)="6e732f70696400")
setns(r7, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00008f9000)=0x4, 0x4)
mkdir(&(0x7f000063f000)="2e2f66696c653000", 0x13)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000159000)={0x0, 0xea8}, 0x8)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000eb9000)=0x0, &(0x7f000034a000-0x4)=0x4)
r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000ac1000)=0x400)
add_key(&(0x7f0000517000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000c3000)="", 0x0, 0xffffffffffffffff)
read(r9, &(0x7f0000929000)="0000000000000000000000000000000000000000000000000000", 0x1a)
add_key(&(0x7f0000eba000-0x6)="2e6465616400", &(0x7f000021b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000002c000-0x2)="e689", 0x2, 0x0)
chroot(&(0x7f0000821000-0x8)="2e2f66696c653000")
setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000963000-0x4)=0x0, 0x4)
getpgid(0x0)
getpgid(0x0)
gettid()
kcmp(0x0, 0x0, 0x80002, r0, r2)
2017/12/03 06:27:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x7, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = accept$inet(0xffffffffffffffff, &(0x7f0000547000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb0000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000570000)={<r3=>0x0, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffff4d7e7b4, 0x0, 0x5, 0x100, 0x1c00000000000000, 0x800, 0x80, 0x89dd9eb, 0x9, 0x4, 0x581, 0x80000001, 0x8, 0x6, 0x9]}, &(0x7f000083f000-0x4)=0x108)
pipe(&(0x7f00000eb000)={<r4=>0x0, <r5=>0x0})
fcntl$notify(r0, 0x402, 0x10)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b1c000-0x20)={0x1f, <r6=>0x0, 0x1, 0x8})
ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f000058c000-0x4)=0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000cf9000)={0x3, r6, 0x10003, 0x1})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d64000-0x10)={r3, 0x7, &(0x7f00004c0000-0xa0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x849, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x3, 0x100000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}]}, &(0x7f000029f000)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009e4000)={0x436a, 0x200, 0x0, 0xaed, <r7=>0x0}, &(0x7f00008c8000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d3c000-0x8)={0x0, 0x0}, &(0x7f0000841000-0x4)=0x8)
r8 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ce4000)={r7, 0x3, 0x7ff, 0x7fff}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000c51000-0xa0)={r7, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x4, 0x8, 0x88}, 0xa0)
connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000073000-0xc)=@sack_info={r3, 0x1000, 0xe50}, &(0x7f000052f000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000854000-0xa0)={r3, @in6={{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x700000, 0xa0, 0x3ff, 0x9}, &(0x7f0000ba0000)=0xa0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={<r9=>0x9e, 0x0, ""}, &(0x7f0000960000)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006ab000)={r9, 0x0}, 0x8)
recvfrom$inet(r4, &(0x7f0000124000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x40010000, &(0x7f0000358000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000e9b000)=0x5, 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000e85000)={0x80000008, 0x0})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r9, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6, 0x1000, 0x6, 0x31}, &(0x7f000014f000)=0xa0)
2017/12/03 06:27:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ecd000-0xc)={0x4, <r0=>0xffffffffffffffff, 0x1})
mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x3f, 0xfffffffffffffffd)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000442000)="2f6465762f6b766d00", 0x3d, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000aef000-0x8)=0x5, 0x101)
mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000aee000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7bc, 0x2, 0x100, 0x3, 0xc, 0x4, 0xaa}, 0x20)
ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000039000-0x10)={0x955, 0x3, 0x2fffffffc, 0x4})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000320000-0xc)={0x4000103, <r4=>r2, 0x1})
mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f000020d000-0x6)={0xfffffffffffffffc, 0xffffffffffffffff})
mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000aef000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10)
ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000a61000-0x68)={0x81, 0x0, [0x1, 0xe27, 0x9, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000021000)={0x2, 0xa80, &(0x7f0000a26000)="4cb9db570b359dcd85e16208f68c5ca7a2d34624fe20c9e841a17462fcd1cc4c2c5ecbb59fc1e313b4e05223353270cba366c8ef077dec9b86587940b5218954be1b5debcf1d69bd88ca2401957f4dc460638ebd79bb5b640a4c519081a90ba9b196b689e5e179df14cbb5330e000000027f741005f441cb2ef3b116a84d623060", &(0x7f00001fb000)="fd7135cd6431b3957bdda16fac3bf38eb69e128afed7b5b6ca64bee3bd1d39f1ebfa5eab1c2a64646f366498444c97b8ee1b4c790f225db3341d0573a99f0d94920ecd3ec2e7a962720c5bb1f757bdb009c43497580b", 0x81, 0x56, [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]})
ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04)
ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000aed000)={"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"})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00002d7000-0x50)={0x4, @tick=0xffffffffffff8000, 0x7, {0x81, 0x4}, 0x7f, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000d2000-0x98)={0x3, 0x0, [{0x2b6, 0x8000000004, 0x0, 0x0, @adapter={0x10000003, 0x6, 0x8, 0xfff, 0x9}}, {0x3ff, 0x2, 0x0, 0x0, @sint={0x3, 0x1000}}, {0x8, 0x1, 0x0, 0x0, @sint={0xa6e, 0x2}}]})
mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000af2000-0x1)="00")
ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000566000)={0x17, <r6=>0x0, 0x10005, 0x5})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000061d000+0x54c)={0x76, r6})
2017/12/03 06:27:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r0, 0x2)
bind$inet(r0, &(0x7f0000f25000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000c76000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000015000)={@generic="370edd4de80329a94baf4d682965d36e", &(0x7f0000006000)=@ethtool_rxnfc={0x3d, 0xc, 0x1, {0x6, @tcp_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x80000000, 0x1, 0x0, 0x7f}, {"3249", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x1, 0x5, [0x10000, 0x2]}, @ah_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0xffffffff}, {"3584", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, [0xffffffffffffffff, 0x7]}, 0x278, 0x2a}, 0x6, [0x6e, 0x4, 0x4, 0x1000, 0x4, 0x5d]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
listen(r1, 0x8000005)
close(r0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f000000c000-0x4)=0x0, &(0x7f0000015000)=0x4)
listen(r3, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0xb, 0x1, &(0x7f0000287000)=[@map={0x2, 0x8000000000, 0x3, 0xffffffffffffffff}], &(0x7f00003a4000-0x1)="00", 0x1, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x2000}, 0x30)
setsockopt(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000508000)="27", 0x1)
r5 = socket(0x11, 0x802, 0x7)
setsockopt(r5, 0x107, 0x7, &(0x7f0000000000)="", 0x0)
setsockopt(r5, 0x7, 0xffffffff, &(0x7f0000985000-0x1)="9f", 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000160000)={<r6=>0x0, 0x76, "73225ee3f81ba9358938b8b25a361fcb6c8a92d7637f0d36140c2900fa9ebf9606a8ae3d8e318fbbb024e8c56b1450f88a1de922bfdc59f8f2ec9532c1d4f39bd1f7365ae762f34899009eab9e9d922c95b8c114cbb5deec3cc1e56504396181a2c567d561162d9f9763f73ff189888f4363780abd1d"}, &(0x7f0000bc4000)=0x80)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00001e0000)={<r7=>r6, 0x6}, &(0x7f0000f2e000)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a4c000)={<r8=>r6, 0x5}, &(0x7f00008df000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000a35000)={0xed, 0x2, 0x8008, 0xff, 0x2000000000000009, 0x200000000000000, 0x8, 0x3, <r9=>0x0}, &(0x7f000015b000-0x4)=0x20)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00007d2000)={<r10=>0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000033c000-0x4)=0x8c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000079f000)={<r11=>0x0, 0x2, &(0x7f0000c58000)=[@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0xfffffffffffff800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}]}, &(0x7f0000387000)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000012a000)={0x2, [<r12=>0x0, 0x0]}, &(0x7f000000b000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000dc3000)={<r13=>0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055d000)=0x8c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00009b1000-0x8)={<r14=>0x0, 0x4}, &(0x7f0000006000)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000d30000-0x8c)={<r15=>r7, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000265000)=0x8c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00009ac000-0x10)={<r16=>r12, 0x6, &(0x7f0000104000)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4fe}]}, &(0x7f0000105000)=0x10)
sendmmsg$inet_sctp(r5, &(0x7f0000432000-0xe0)=[{&(0x7f00007c2000-0x1c)=@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000060000-0x30)=[{&(0x7f0000704000)="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", 0x1000}, {&(0x7f0000018000)="f3b7414bdcdec4435b2cd9ec7a31ad8747a2b9ddf82d49515464d8f156934c7b54ec33106284166646d096ba32c0a3a6c4af07b50f8e4cf0000220e14ebd0c9b4d1ca5eebfab64c9bf75b16848a88b589085bca9044f2898e7298a55e281b86f358ec47aaa6aed844d0c515e66e997bf6332f7a888daa23c0afadf5b29c7e983851b4da020bbeb3eb428f8345ffb80ff15df6ff3b1d18d6c5ac27ae9a95f27b8dbcf1ac245df", 0xa6}, {&(0x7f000088c000-0x6a)="7aa9912eaed317675f22240868544355ea900076a087163c3a8218fdf4a123a3c3218e596ba7da00783d9ef091f8cf90acd73eeb4b331e719d1fc8c0f82b71dc926a5d6e3c900067c7016470aaaaa29ba33066e83e598b0620d855a4b3886618ff70bcb91bc05b6705da", 0x6a}], 0x3, 0x0, 0x0, 0x8804}, {&(0x7f0000213000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b0000)=[{&(0x7f0000d43000)="d685b146456f10d94ae44d6ca2a77b0f86a09531d64f113163596c4fbb1d77082b74f94a508573d09693e08526d8c25a144d2265430776d00a666974dfca69a8d26396e1b925c03c464d69df139ea273fc37294b015c8f9ba4a492adfe89630eb4aec377c5579308ff5820eb45b34115bcd72bfb65cca267c8eecaf0ee6489bf3d684447652fb553afa11e3a3fddba442489733062cfc17293fab5faf3e743185e39c2bcb2399f018e623991bc7e1496e171a2d7fe76b2352a3eb65a15a35607cd992d502994162f2263061f4a1346de5754226a36d4f9", 0xd7}, {&(0x7f0000216000)="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", 0x1000}], 0x2, &(0x7f0000167000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x1f, 0x202, 0x200, 0x7fff, 0x100, 0xf7, 0x4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xd1, 0xfffffffffffffffd, 0x201, 0x81, 0x6, 0x6, 0x9c, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x7fff, 0x10003}}], 0x3, 0x8004}, {&(0x7f0000e7e000)=@in={0x2, 0x2, @rand_addr=0x235, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000255000)=[], 0x0, &(0x7f0000b4c000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x203, 0x8001, 0x40, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x400, 0x200, 0x3, 0x3, 0x200, 0x5c, 0x6, r10}}, @init={0x18, 0x84, 0x0, {0x8000, 0x2, 0x3, 0xcbe}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x8004, 0x80000001, 0x100, 0x1, 0x80000000, 0x101, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffffffffff81, 0x62b9f43d6925f443, 0xffffffffffffffff, 0x8d47, 0x2116dc15, 0x0, 0x2ec, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x1c, 0x80000000, 0x8201, 0x3ff, 0x0, 0x2c7, 0x5, 0x3, r13}}], 0x6, 0x20000040}, {&(0x7f0000431000)=@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000f51000-0x20)=[{&(0x7f0000a74000-0x15)="e47034c1c19ec21d537d7f53d7465b41bedf3d4f0d", 0x15}, {&(0x7f0000832000)="d965de34365164ac89fa79eac7d8ad21e8d3961d5ef502d37a48099cf0a939a453d21e54f2125e58ab7ed7693672412c925753e3e21c6d673065ddaad206f86b4c171713daaa2c211823fbc5f073a3af98dadd25c8ebedf1da845145f7e83f0ec223789d19db739d1b0122fe8470f29ee77aba086b02e4c4368951d150fde3df49578167892076486c2a57cff055", 0x8e}], 0x2, &(0x7f0000cf2000)=[@init={0x18, 0x84, 0x0, {0x2, 0x6, 0x6, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x4, 0x5, 0x200, 0x8001, 0x8, 0x5, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x27d, 0x4, 0x8, 0x8001, 0x3, 0xfff, 0x3, 0x1, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x6, 0x10000, r16}}], 0x4, 0x8000}], 0x4, 0x1)
bind(r5, &(0x7f000058c000-0x80)=@ll={0x11, 0xe547bfef588e37b5, 0x0, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00006a3000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
syz_extract_tcp_res(&(0x7f0000bee000)={<r17=>0x0, 0x0}, 0x6b, 0x80)
syz_extract_tcp_res$synack(&(0x7f00002fd000)={0x0, <r18=>0x0}, 0x1, 0x0)
syz_emit_ethernet(0x144, &(0x7f0000954000)={@random="f80216f453f8", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6003, @ipv4={{0x8, 0x4, 0x4, 0x6, 0x136, 0x1, 0x1, 0x3ff, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0xb, 0x3f, [@rand_addr=0x0, @multicast2=0xe0000002]}]}}, @tcp={{0x3, 0x1, r17, r18, 0xfffffffffffffff8, 0x0, 0x16, 0xc3, 0x3, 0x0, 0x4, {[@eol={0x0}, @mss={0x2, 0x4, 0xe074}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "ffdc524d8b3f125d2e6c20e6aec0af07"}, @window={0x3, 0x3, 0x1ff}, @nop={0x1}, @window={0x3, 0x3, 0xb4}, @md5sig={0x13, 0x12, "b5be61dd66695c55ac30e268a241a58b"}, @md5sig={0x13, 0x12, "a0692362f36bbfd30f99a731f67744b0"}]}}, {"1a452da2a28b56fab8b5ef9ffc4c6675378aabf746c4b78ff0e029663ea2844e302c890c0077af26d0f80d9faebb2eb6827cdd52110e28c02413c9d84f9b984c8ee73d9db01aa0b2e2929e06b941a982a2537a888a6525e2b0d6827f3d7d7be961921152b29edf1efdcc8d507cc09da2cc3f80929b812694c91237f5aeaa2c648de73c0d6a11a821e67340c7c86b7d8c4c39e5d46a224423ed0de3afb295106cc085ca0034ff93ed8e833a47af100b57a0cd7b28cf3e85f51307c8f74a86"}}}}}}, 0x0)
setsockopt$sock_void(r2, 0x1, 0x6a61eb56a7149715, 0x0, 0x0)
getpeername$netlink(0xffffffffffffffff, &(0x7f000007c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000687000-0x4)=0xc)
pipe(&(0x7f000052e000)={0xffffffffffffffff, 0xffffffffffffffff})
syz_emit_ethernet(0x113, &(0x7f0000156000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x105, 0x0, 0x0, 0x80000000400000, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xf, 0x5b, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd1fd, @empty=0x0]}, @generic={0x89, 0x2, ""}, @noop={0x1}]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x7ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0)
setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000abd000)=0xfffff7fffffffffd, 0x4)
2017/12/03 06:27:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x11088, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:30 executing program 5:
mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
get_thread_area(&(0x7f0000807000)={0x0, 0x1, 0x100000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7})
r0 = gettid()
pipe(&(0x7f0000af7000)={<r1=>0x0, 0x0})
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f3000)="2f6465762f6175746f667300", 0x202400, 0x0)
r3 = accept$unix(r2, 0x0, &(0x7f0000b24000-0x4)=0x0)
accept(r3, &(0x7f0000e15000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000e63000)=0x8)
pipe(&(0x7f0000ab2000)={<r4=>0x0, <r5=>0x0})
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x20000000000000)
socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000228000)={<r6=>0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x42, 0xfff, 0x7, 0xae}, &(0x7f00004b0000)=0xa0)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004ee000-0x8)={r6, 0xf145}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getown(0xffffffffffffff9c, 0x9)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003a2000-0xc)={<r7=>0x0, 0x0, 0x0}, &(0x7f000010e000-0x4)=0xc)
r8 = syz_open_procfs(r7, &(0x7f00008ad000)="6d6f756e747300")
r9 = epoll_create(0x40004)
finit_module(r8, &(0x7f00003fa000-0x1)="00", 0x1)
ioctl$TCGETA(r8, 0x5405, &(0x7f00007e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mkdir(&(0x7f00009ce000)="2e2f66696c653000", 0x4)
mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000b12000-0x8)="2e2f66696c653000", &(0x7f0000110000-0x7)="0075", 0x2004804, &(0x7f0000229000)="8b03")
readv(r8, &(0x7f0000dd2000)=[{&(0x7f0000c7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000b7a000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000512000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000a1e000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x4)
ppoll(&(0x7f0000585000-0x48)=[{r9, 0x4, 0x0}, {r8, 0x0, 0x0}, {r8, 0x2, 0x0}, {r9, 0x2041, 0x0}, {r8, 0x400, 0x0}, {r9, 0x10, 0x0}, {r9, 0x8000, 0x0}, {r8, 0x108, 0x0}], 0x8, &(0x7f00007f1000-0x10)={0x0, 0x0}, &(0x7f00006ae000-0x8)={0x13}, 0x8)
getsockname$unix(r4, &(0x7f0000214000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000065b000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00005dc000)={0x0, 0x1, 0x89, "3a475b0f83e570db71d2f3c23efebc6e3ec576b6d24426ed467fd164872e4e954a166e2027e15d07a60bf855d5421189fe74da9d0712d158d49749f8b0e60f3394a52b9cfc44661b988225fd8c511b5771d715fc2b389210f81339a16242c7bc064ba7d99589541dbd21365e97dfa669d0be3cd5d079c3ec6170e9a7f2b6c84231840760b571fee88c"}, 0x91)
r10 = socket(0x2, 0x803, 0x1)
setsockopt(r10, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5)
2017/12/03 06:27:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000000006, 0x100)
openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/03 06:27:30 executing program 2:
mmap(&(0x7f0000002000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x8000402, 0x7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001a9000)={<r1=>0x0, 0xec, "b53526dc903433aaf33e7ffcba8c7a50aff5a1c7cfd24703bc03260dd674d3ff3d3a33485dcb7864be0f386b71b795044814c006499be04a2d205571ec783cee2488c9783305e26ced2d1a7f4509520ac77b5512928d907230dda44dfe9e21788108e9ca229637e23a5bebe6233c12212b4f4bc2dcfe5489c61e7266353abd4653924d96c12046ff64e6e6b5efa2aa1c44d74c1d6f96b398380d467a9462557f0f0612d87bc76906196170ab49900084bf34589a362d8907cd6094f35cdcc0bd656158229059bd219e17c3d4b179d065535b0ec7edf99256e9178c4e3878da2c4ed366f8824e156baf10aa50"}, &(0x7f0000001000-0x4)=0xf4)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f59000)={<r2=>r1, 0x10004}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000015d000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
r3 = socket$inet6(0xa, 0x80003, 0xff)
r4 = socket$inet(0x2, 0x7, 0x2)
accept$inet(r4, &(0x7f0000db0000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r3, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001f5000-0x4)=0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002cf000-0x4)=0x0, &(0x7f0000001000)=0x4)
setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4)
r5 = socket$inet6(0xa, 0x80003, 0xff)
setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4)
setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000974000-0x4)=0xffffffffffffffff, 0x4)
mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000f5d000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000002000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000f5a000)=0xc)
accept$inet(r0, &(0x7f00005e6000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c96000-0x4)=0x10)
mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$inet6(0xa, 0x3, 0x400000000000004)
shutdown(r6, 0x80000000000001)
socket$inet_tcp(0x2, 0x1, 0x0)
listen(r6, 0x7)
mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x42, &(0x7f0000f5e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback={0x0, 0x1}}}}}, 0x0)
mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f0000f5e000)={0x42424242, 0x42424242}, 0xfd, 0xffffffff7fffffff)
mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
listen(r6, 0x2cee)
mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/03 06:27:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2100000006, 0xffdffefffffffff9)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f08000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000028000-0x8)={<r2=>0x0, 0x20}, &(0x7f0000f12000)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000f12000+0x6de)={&(0x7f0000a1b000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10}, 0x1c, &(0x7f00008f3000)=[{&(0x7f0000d39000-0x68)="0266004707c5f1a52068ed78c7899f10ca72e451d790a65c7b95b256402d5060ccc6a0cc6ed753e08a2e830a90ccd558b44fe5bb1aabf6adce98fb5316b5906c476a0628ab9cfe4c8ca3e642ac833d47dada63de48e501b80acee9e0f810dca0b9666e84d8f752fe", 0x68}, {&(0x7f0000234000+0x92c)="6f3dcb98988fec19017697cd54eb716f008e7c49d1ead2de87203c5cc372124c2d00d656eba8bff7272161aeff346ae817a75ce3484cff95fe07a8b1e8cd92862cd893d6fec8ab4e31e3b4e5df587531540c", 0x52}, {&(0x7f0000f13000-0xc8)="6c236cf054d6e50265e270d485525fa09543881d6e5ee21fa25c5c69a7afcd280615b9248e36a637d52a86f26b9f512cf7f36ea183482b65b6cb574f3e447dc3707ad1e6ec72fc56360472f68842c6f4356ef66073db58a5bbb54d71a101a94656edeee4165f77d3f4c6f3a19f65e539ab207411d985442086d62b533435b7d536cc0928afc44701e7b4af90cc9c31839bd320a0bbff6f2ea888c51840688ab729ce978682865a4af42fd53981fcb356098ceacc078b98a98121d465edbd18f1f9a0a7018aaacc02", 0xc8}], 0x3, &(0x7f0000c2d000)=[@sndinfo={0x20, 0x84, 0x2, {0x8001, 0x2, 0x5, 0x7fdc, r2}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x175, 0x3ff, 0x0}}], 0x2, 0x4000}, 0x24008000)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f08000+0x203)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = socket(0x8000000000023, 0xc, 0x4)
setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a45000)={0x5, 0x3, 0x800006, 0x5, 0xffffffff, 0x80000011, 0x284, 0x1ff, 0x9, 0x200, 0x3ffffffffffffd}, 0xb)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000917000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
r4 = socket$inet6(0xa, 0x801, 0x88)
r5 = socket(0x17, 0xa, 0x7)
recvfrom(r5, &(0x7f0000eb9000)="", 0x0, 0x0, &(0x7f00006c9000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x2, 0x5, 0x0}, 0x8000000007}, 0x9)
recvfrom$unix(r5, &(0x7f00001c9000)="", 0x0, 0x400040002040, 0x0, 0x0)
shutdown(r5, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00005af000)=@assoc_value={0x0, 0x0}, &(0x7f00004ea000)=0x8)
bind$inet6(r3, &(0x7f0000fd7000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c)
getsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f00008a1000)=0x0, &(0x7f0000d82000-0x4)=0x4)
setsockopt$ax25_int(r5, 0x101, 0xc, &(0x7f0000de4000-0x4)=0x7fa, 0x4)
syz_emit_ethernet(0x8a, &(0x7f0000f10000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x1000000000, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x1c, 0x0, {0x16, 0x4, 0xfff, 0x0, 0x3, 0x0, 0x1000, 0x1, 0xde, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x3, [@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0xdc, [@empty=0x0, @rand_addr=0x3bb]}, @noop={0x1}, @generic={0x7, 0x11, "b3395e057581cf256b715bea731b70"}, @ssrr={0x89, 0x7, 0x85, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x4}]}}, "6a98354794fc6357"}}}}}, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000b65000-0xc)={0x0, 0x80000, <r6=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000845000-0xc)={0x0, 0x7fffc, <r7=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000dec000-0x18)={0x1, &(0x7f00003b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002dd000-0x18)=[{0x6ce0, 0x2d, 0x5, &(0x7f000058e000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]})
getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000e81000-0x8)={0x0, 0x0}, &(0x7f00008a4000)=0x8)
r8 = socket$alg(0x26, 0x5, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000692000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$alg(r8, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x4000000000000080, "6362632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000d26000)="000000815d9f6c0bdf00daadff000686001f00000006cea7", 0x18)
socket$inet6_sctp(0xa, 0x1000000000001005, 0x84)
setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000148000-0x4)=0x80, 0x4)
2017/12/03 06:27:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000000006, 0x3)
openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/03 06:27:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=<r1=>0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(r1, &(0x7f0000ddd000)="7374617400")
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
exit(0x100000000)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b34000)="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", 0xffe)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000015000-0xc)="2f6465762f6175746f667300", 0x515080, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000840fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(r1, &(0x7f0000d10000-0xa)="ff0f74722f7072657600")
preadv(r3, &(0x7f0000e0d000-0x10)=[], 0x0, 0x0)
mknodat(r2, &(0x7f0000ac4000)="2e2f66696c653000", 0xe032, 0x23)
setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000fa8000)={0x6, 0x1, 0x0, 0x101, 0x9, 0x1, 0x8, 0x5, 0x3e6, 0x6, 0x7}, 0xb)
write$fuse(r3, &(0x7f0000663000-0x28)={0x28, 0x8000000000000000, 0x5, @fuse_notify_inval_inode_out={0x8, 0x0, 0x6}}, 0x28)
readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000013000-0x2)="0000", 0x2}, {&(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4)
exit(0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sysinfo(&(0x7f0000015000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000016000-0x10)={0x7fff, 0x73})
2017/12/03 06:27:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x11088, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f9e000-0x20)={@generic="5f1f8400000002ef1929000000066a2c", @ifru_flags=0xf500})
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000dbc000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x406}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x85, 0x3ff, "fc7577da879e3a18cb2a317cc1de8dcee23e7c0672ed5dfd81d5ebd792bab59e8d5f5aa2f07a3401b1e2c73ca9f8e825b6c0df50fe1d890643bb4704bb54acc87f0a6f8f0f31eea4763e80bb543c9f11"}, 0x160)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007f8000)=0x400, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000dc8000-0xc)={0x20000006, 0x0})
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000b4b000-0x8)={@empty=0x0, @broadcast=0xffffffff}, 0x8)
socketpair(0x15, 0x804, 0x7ff, &(0x7f00004bf000)={<r2=>0x0, <r3=>0x0})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00008a5000-0x8)={<r4=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000391000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000468000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000083d000)={<r5=>0x0, 0x1000, "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"}, &(0x7f0000f42000)=0x1008)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000077a000-0x10)={0x9, 0x1, 0x1000000009, 0x3, <r6=>r5}, &(0x7f0000dc8000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001ee000-0x10)={0x6, 0x8205, 0x4, 0x9659, r6}, &(0x7f000081c000)=0x10)
ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000f70000-0x10)={r4, &(0x7f0000025000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
sendto$inet(r0, &(0x7f0000a84000-0x2)="d467", 0x2, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000513000)={r4, 0x3})
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000769000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb694})
getsockopt$inet_buf(r0, 0x0, 0x8000000000002d, &(0x7f00004b4000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008fd000)=0x7a)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)="72656e6f00", 0x5)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fb9000-0x4)=0x104, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bab000-0x4)=0x400000001ffd, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a2f000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14)
sendto$inet(r2, &(0x7f0000cd3000)="d22c2c4d1a737153f16d27449e93dc2620c3575ad8354c6e1073028be20ab2a32c5c98bb8c98933b2cd43885f540d5f124d01adf300cc03483e9fef9ee63d840be3376119cdf1839dbf075e747617a352dcfc1006322e8bec0dc8268b2fabc1ff81d3f8b2e6dc17a4a64fbf8d22e88221c84363aa64b8fb479c546f00804be51d1d47ce3932fbaa04d9a7915488022e006dec457965464e66ad7091a5b04bf5f3f84431d89f5cb0eda5a3abff7b5497d5778d2d33b49810c060529476777988c8557bbbee7ad46b21b35d00af28c7d74eb9e36f7", 0xd4, 0x4000000, &(0x7f0000254000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b3e000)={<r7=>0x0, 0x80000, <r8=>r2})
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000414000)={<r9=>0x0, <r10=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000d61000-0x8)={r9, 0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000c3e000)={r7, 0x80000, r8})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000061000)={r7, r10})
sendmmsg(r0, &(0x7f000019f000-0x12c)=[{{0x0, 0x0, &(0x7f0000ce0000)=[{&(0x7f0000b6e000-0xdf)="0f7da1ff39a20a00bc1dd176fc3a603f466a05591505b6f6aff3d9e1bf9a08f880def419e962edf1128aca7abdecd2d8c94cc8d90b03a0afed5a4b1dbe1282fbc62a1574d0d51c59867512e629f562a57bf555acaccb45097ab6227ca86f5df47e7b5d10efdb66953a731964aaa938f9cbe4403fd140cba5f8eabb172b94b3ecc0d39494709fbb42cecfbc7ec80a94faaf13cd8d01e6025115144499f6c27a289e0ef15dd0508773bff2942ee87eb8e46dba464d053d9847160c018f734bc129b5997f7715ebe75b6c8c6c38756762bcf5f6fbad8d965022413630419705f7", 0xdf}, {&(0x7f000082b000)="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", 0x1000}, {&(0x7f00009d6000-0x28)="52f09d80e2f2941b68a243d325ced034d49ad3d20f2085126a00fd01b6d36ace16164e97c745a569", 0x28}, {&(0x7f0000e47000)="194c84b335621df45ea456cb7f0623d57054d79087d070cbfca819723bde71660c82b91fe5ca59e4dce638da5b1fd3ebc86afb4556753a006c71ad3c7c8ad56f574d7231a927482ba95d85ba7d2efeab2c996539a302a54f60bbc3a25792ad729c659dde41f637b7d7ed4d3a4000752d159a19e3ef748ebb7be502cd322fc96fcb8fa39eba40a1561c", 0x89}, {&(0x7f000023e000-0xbf)="52de7034e322ced04d4b60b5c1ab90f5390b238a5188c37c4bfc3c5868e4afc256fa50f6b0b88666b9a3da266f24e6e16734c4e960efcb3dc80d575606648fecbbf152175ac3d04dcb395ef43209dd6afabf1f8f423c632cfb6d9efef0e65153a3d5700463070c9ad3c5eb30079c0ad06d56a769bb9b971b24687267c7e3c5546bbd9f40e0c59d40eda0af9cca8a5707c113580a6c4c46782659f8b6cc90ebfc663a6d0fc1a03201b825d67951126b0314f0aa08b7b1d08bdc046d1f63377c", 0xbf}, {&(0x7f000065c000)="c8e0bef0778e9b5ca0b15b6e", 0xc}, {&(0x7f0000901000-0xe4)="017133685b24315608670ade17d6e7cc5ba88391fc775b841ec23b51758a88f952348be3019f429481857002755a63113143664a5d88b6f7e9a93341fd46a60aa7f357415e185b7183f002be310ed18d3659e3673520428b4105a1f02408a5f243217fc03964b95fdde18126131aa67f56dadb154c0943bb005cd9f0a86d6afb44b10127dad5343d7705bd2d567ff5beaf49dc54a97c9dd49b90725d87feaed3cf7f402e29a930e5546fdc388fa409ed31605343596e051d0ed738442d9a56c3e828e430f2dbb163e1c7dbb23baafb0acd286aba746158106411ca366e41aa947341223e", 0xe4}, {&(0x7f0000968000)="d77ebec01f054898d0816d90f2a1187d8d0780c218412afeb34f1ce567dba7d430de", 0x22}, {&(0x7f0000a0d000)="713c301174966c3479ce1660d1f5cc96b48d5f773552b6a3f1ad03bb71d0de6e8d35f854aedcbe1e57f5c84fe88c0d387a6f0fa8e3423425e8555fdb627f490c4d42b7fc21bbb30331639f23cfec12846e10bb54835b828bb632b78b3deb9567d2dcfaa53c32ec8fa6504cb5b7b961c0f831f76c26aa417a533b4a258c9039cc91fd61dc9c80c432b111e1b7a708b83bfa4619ad12614d96f28ac35437b6343a88221a5498cd17c7bba3a022ef94d52bf96eab995f", 0xb5}, {&(0x7f0000b0b000)="8b5b875e2611b461422424e58ecddc86fa427ee75e36c89608b96548aa6308e63b3bd148b72e46070d6f40de841f81797ee8795cb6206d0143e83573b8f5843b2d476187b682189e63ebe76fbee268e889e939b87ad3dbcb35e6dd0582699ab33b26227128ce4fda64d9c948bdb9b8e2570c7323a0694a91a217b8e658c30c8b332c5bb06dcc29f2fdaa0483f38f9461e902ae4781ba3fb69edb2e77c31a0e107a750b9b48bb07ff0d32af087a44c707a84113373ec9f2b5de9ae7d0b371ffa9c6a718c8eba426428f", 0xc9}], 0xa, &(0x7f0000c5a000-0x3a0)=[{0xe8, 0x114, 0x1, "5b7a380d04b5346f43ef88353e121f617c3aef9ea35238e2aecbf92af955b9485c7e0ef8aaf848e2b7bbc86febaf070ebab4dd1bd3f1e3ba71f9c683a2d812db3c1858615c948a09dd7a383d97a7131d40855639e43ad6656d39e9a518366e7431b69f2532f4fbba0823f2678d1774b05ab1ee52828f2ec868c79e256fdf6748903f9d4a5186bd1b2434e44485a33e953f963fee6a9333d1227cd1b6e46af08d13a553185ce09037a0182c786c383acbfe320a59ffd551130cf5459ddb6b80780fe212df2bc8c0722e55370afcf2f770c713"}, {0x110, 0xa9, 0xfffffffffffffff7, 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writev(r0, 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0x1000}, {&(0x7f000095d000)="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", 0x1000}, {&(0x7f0000feb000)="d9fd50385c1ac8492bd02369e83f5f2d11274e04a7f509048197b449", 0x1c}, {&(0x7f00002a1000-0x9f)="f6a3d6b0fbfaba9db326b2bdc3f48d86839076036160ba8777d8b2e052623545ba464ba02e266b720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a64a9bb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x7)
setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000233000-0x4)=0x1, 0x4)
2017/12/03 06:27:30 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x80000, 0xf3, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000a42000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f000034a000)={0x1000, {0x2, 0x0, @rand_addr=0x50000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0x3ff, 0x204, 0x6})
r2 = syz_open_dev$vcsn(&(0x7f00001a7000-0xa)="2f6465762f7663732300", 0xc0e9, 0x80400)
ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000c77000-0x2)={0x6, 0x9})
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sync_file_range(r3, 0x80000000, 0x2, 0x1)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
ioctl$VT_ACTIVATE(r2, 0x5606, 0x8)
fcntl$setstatus(r2, 0x4, 0xc00)
setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x8})
ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000010000-0xc)={0x4, <r6=>0xffffffffffffffff, 0xfffffffffffffffc})
eventfd(0x7fff)
ioctl(r4, 0x8, &(0x7f0000b5e000)="7997063343d54d7b2a277d3720c2d307adaa88082419746e76deaba6989a42ad4805b0d37de4f31b248399bca55241c7827fbe314b2ba04190e615754aac002a3ba8874efdaaf404a38407a8b2f4c12994888982f012a4de48e09b19bd438fc130cb46b1267fd513f68d6394eaeba761039e2e8703d070b6cc45f0b1d4c5ad7c8069d470418acb")
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000d3a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f000045b000)={0x10, 0x0})
2017/12/03 06:27:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4)
sendto$inet6(r0, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bb6000-0x10)=@common="73697430000000000000000000000000", 0x10)
sendmsg(r0, &(0x7f0000a45000)={&(0x7f0000a86000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000f59000-0x18)=[{&(0x7f0000e2c000)="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", 0x598}], 0x1, &(0x7f00008f9000)=[], 0x0, 0x0}, 0x200007fd)
sendto$inet6(r0, &(0x7f0000299000-0x17)="6bf24ecec952385c869f5a4f6554051d4d83952852c8ab", 0x17, 0x0, &(0x7f0000683000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
write(r0, &(0x7f0000868000-0x42)="ef68a985e08fdf836ccc89d39831466069131b616ffe423043c2ffad0fa3295f0be499262b7d399cc4b6a18d228f53db0e2b7e5aa67ac8eb46a265e5e7cb95fd0cdf", 0x42)
r1 = memfd_create(&(0x7f0000ce8000)="626465765e2e7070703070726f63706f7369785f61636c5f6163636573735d262f5b2d5e00", 0x3)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000160000+0x470)={0xdd16, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
2017/12/03 06:27:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000000006, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000310000)="2f6465762f76637300", 0x4, 0x0)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000871000)=0xb)
syz_open_dev$vcsa(&(0x7f000087a000)="2f6465762f766373612300", 0x5, 0x20100)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000133000)={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0xa324, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xd53e, [0x1, 0x7, 0x1, 0xff, 0x7, 0x5, 0x2, 0x1000]}, 0x5c)
recvfrom$inet6(r0, &(0x7f0000a41000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x40, &(0x7f000052b000)={0xa, 0x3, 0xa59, @loopback={0x0, 0x1}, 0x7}, 0x1c)
2017/12/03 06:27:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
mlock2(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3fffffffff)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe8000-0xa)="2f6465762f70746d7800", 0x2000000200000, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000947000)="2f6465762f73657175656e63657200", 0x101001, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000021000)={0x3, 0x2, 0xffffffff, 0x0}, 0x10)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f9b000)=0x0, &(0x7f0000a91000)=0x4)
capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x8000, 0x20, 0x81, 0x0})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000995000-0x8)={<r2=>0x0, 0x0})
r3 = getpgid(0x0)
ioprio_get$pid(0x2, r3)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f30000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052d000)=0xe8)
r5 = syz_open_dev$sg(&(0x7f0000048000)="2f6465762f73672300", 0x0, 0x2)
writev(r5, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f7599b0ec91", 0x2e}, {&(0x7f000004a000-0xe4)="b2f2b23234b5ff503df9fa1a4b592eef673df4bd57aedc4c47073fa47e3dcfdc035a657140c87f3ca9ffb5eca741518cf93ba614ca6f529f47849f8230adbcb5ddb922c3c8b5f9de20096cb23d243a7821de1ea23ae6923f91aca1ac90d622d92f2dc28f7e4d37a774fa3026b12f60f247846f7012ea02019a435d79595c7ce13bd47cdf52f1874ea118dcd0f89b8179b97afad21ce935c211c6ad8b0da857f86070750cf8a05018dd6ddaf3463ec28649346d7b4d43d27e27c0af4ff2559b8e8ea77129175505c2df8deca2b44ada0d9d1d3936e388312ea986c68df35fc8ef0cb8a636", 0xe4}], 0x2)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000a6000-0x4)=0x59db4008, 0x4)
getgroups(0x5, &(0x7f00008e7000)=[<r6=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff])
fchown(r2, r4, r6)
stat(&(0x7f0000f12000)="2e2f66696c653000", &(0x7f00009d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(0xffffffffffffff9c, &(0x7f0000241000-0x44)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setuid(r7)
mkdir(&(0x7f0000f25000-0x8)="2e2f66696c653000", 0x20)
mount(&(0x7f000003d000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x3, &(0x7f0000043000)="")
open$dir(&(0x7f0000027000-0x6)="2e2f62757300", 0x408000452002, 0x88)
mkdir(&(0x7f0000af0000)="2e2f66696c653000", 0x17)
umount2(&(0x7f0000683000-0x6)="2e2f62757300", 0x1)
mkdir(&(0x7f0000f99000-0x8)="2e2f66696c653000", 0xfd)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000053f000)={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x31}, {0xa, 0x1, 0x943, @loopback={0x0, 0x1}, 0xbb73}, 0x8a4, [0x800, 0x101, 0xffffffffffffffff, 0x1000, 0xffffffff80000001, 0x401, 0x20, 0x400]}, 0x5c)
mknod(&(0x7f0000fcd000-0x8)="2e2f66696c653100", 0x1040, 0x6ea8)
mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="")
2017/12/03 06:27:30 executing program 7:
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x6, 0xffffffffffffdb64)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa, &(0x7f0000002000-0xdc)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x7, 0x0, &(0x7f00005b9000-0x8)=[], &(0x7f0000578000-0x1)="", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x7fffffff, 0x0}, 0x30)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f00004fc000-0x4)=0x4, 0x4)
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000b8000)={0x8, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8)
r3 = socket$inet(0x2, 0x2, 0x4)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cae000-0x8)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f9b000)="0000000901", 0x5)
ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000007000)={0x5, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0x8000, 0x3, 0x9, &(0x7f00006a5000)=@common="7961e0057c0000000029ff01ec000308", 0xaf34, 0x7f, 0x1fc})
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r5, &(0x7f0000f9e000-0x3)="ce50f7", 0x3, 0x4050, &(0x7f000022f000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r2, &(0x7f0000f17000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f9e000)=0xffffffffffffffff, 0x4)
mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000e14000)=[@generic={0x15b4, 0x0, 0x0, 0x40000004}, @generic={0x44c, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xfffffffffffffffc, 0x7f, 0x3}], &(0x7f0000f9d000)="7304737465730852", 0xc, 0x80, &(0x7f0000f9d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30)
r6 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00007f8000)={<r7=>0x0, <r8=>0x0})
mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f00000bf000-0x8)={0x0, <r9=>0x0})
mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000d08000)={<r10=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f9f000)={<r11=>r10, r9})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e83000-0x8)={0x0, <r12=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f00007c8000)={r12, <r13=>r11, 0x9})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f9e000-0x8)={<r14=>r13, 0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00005c1000-0xc)={r14, 0x80000, r6})
dup3(r4, r6, 0x80000)
mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000bfa000)={r14, 0x7fffc, <r15=>0xffffffffffffff9c})
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000f9b000-0x10)={0x3, &(0x7f0000544000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {<r16=>0x0, 0x0}]})
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_DMA(r15, 0xc0406429, &(0x7f0000f9b000-0x40)={r16, 0x9, &(0x7f0000f9b000-0x24)=[0x401, 0x8, 0x4808, 0x2, 0x101, 0x1, 0x3, 0x8, 0x6283], &(0x7f0000f9a000)=[0xce98, 0xfff, 0x1, 0x100, 0x5ee7, 0x60, 0xffffffff], 0x6, 0x2, 0x3, &(0x7f00000d7000-0x8)=[0x0, 0x83], &(0x7f0000f9a000)=[0x4, 0x3], 0x0})
connect$inet6(r0, &(0x7f0000f97000)={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x2}, 0x1c)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f99000-0x10)=@common="73697430000000000000000000000000", 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008de000)={0x8000000000000003, 0x20000009a7, 0x9fa, 0x3, 0xfffffffffffffff8}, 0x14)
sendto$inet(r2, &(0x7f0000377000)="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", 0xc8f, 0x812, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
write(r0, &(0x7f0000f9a000-0x37)="1a16e4ec46643f71aa0d9f38c2850eeae8380e6b2007000005002000010000052aac1307542800000005000000010001fa8f7a24ad02", 0x36)
2017/12/03 06:27:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept(0xffffffffffffff9c, &(0x7f00009c7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0x6)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000564000)={<r0=>0x0, 0x0}, &(0x7f0000dfe000)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000165000-0x8)={r0, 0x89d}, &(0x7f0000326000)=0x8)
mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0)
r1 = open(&(0x7f000062a000)="2e2f636f6e74726f6c00", 0x400, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000030c000-0x20)={0x1f, 0x0, 0x0, 0xff})
symlinkat(&(0x7f000003b000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000011000)="2e2f66696c653000")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fchmodat(r1, &(0x7f0000000000)="2e2f636f6e74726f6c00", 0x0)
iopl(0x0)
mkdirat(0xffffffffffffffff, &(0x7f00009ec000)="2e2f636f6e74726f6c00", 0x0)
name_to_handle_at(0xffffffffffffffff, &(0x7f000000a000)="2e2f66696c653000", &(0x7f0000036000)={0x8, 0x0, ""}, &(0x7f0000040000)=0x0, 0x1000)
renameat(0xffffffffffffffff, &(0x7f000001b000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000009000)="2e2f636f6e74726f6c00")
lsetxattr(&(0x7f0000592000)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x12, 0x0)
prctl$seccomp(0x2f, 0x4, &(0x7f00005d2000+0x95e)={0x1, &(0x7f0000ab9000)=[{0x0, 0x68, 0x0, 0x401}]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
flistxattr(r1, &(0x7f0000000000)="", 0x0)
readlinkat(0xffffffffffffffff, &(0x7f0000fd5000-0xa)="2e2f636f6e74726f6c00", &(0x7f000043e000)="00", 0x1)
gettid()
rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8)
timer_settime(0x0, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
2017/12/03 06:27:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lookup_dcookie(0x8001, &(0x7f0000b9a000)="000000000000000000000000000000000000000000000000", 0x18)
r0 = socket$inet6(0xa, 0x80000000006, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/03 06:27:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x7ffffffffffffff9, 0x3)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = accept(r0, &(0x7f00008e5000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000d1b000-0x4)=0x8)
bind$inet(r2, &(0x7f0000ff0000-0x10)={0x2, 0x1, @rand_addr=0x6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r0, &(0x7f0000869000)=[{{0x0, 0x0, &(0x7f0000b5c000-0x60)=[{&(0x7f000037f000)="", 0x0}, {&(0x7f0000d4d000-0xa0)="45abc5de0838f549a1f353b122e211cf84b6adbc6ce4638fa06c27b5254f5fa636ab5b0c5358d7de866976947ddc41dc39a965addaef936734b4f204805670acc17ab79ad03ae20f7b71b8e184696b810a92a05b6165b4fcd9ce381ee602e12743cdd4fead0af7beab35738c668fd283108ffd191f15de24a308a65f914bc92958688fe1df4a915b4b9bf7cae3e1a64e4156c16f3f67eee7022ab7e6028f42e1", 0xa0}, {&(0x7f0000183000)="", 0x0}, {&(0x7f0000865000-0x5e)="779d077b7eb93ee076bdfb1f25741fd2299b1c41371a01db71519f357a505a03f407c6506f47eb4d5980645f2b65ff44d4c4584d26c77650fc9cc04909659fb74c0966075541f1df98d12dd4617f727d5f930f39e8935f0336e3b74aa825", 0x5e}, {&(0x7f000069f000-0x6)="db5c318a6877", 0x6}, {&(0x7f0000ae8000-0xb7)="5bb5e3566f6fc360bec72901d7534849d02019be9771bb1f1e0850cf4c64da81a7d1c72908c8e092a6c5d6500e0a71f713fc4f59d6616dd775c6607f6d65f0651060e29bba472d0748ae986c9b4f80b93fa0e0da726cd43b6fb70cba1653bf3ee8f54553fc439c3b270246e45be12f9e2aec1a2aaa36b03fe5d6eb76ffbf79cfa0fd6b3e6d97bc4fcc6d280568dfd2f69a328818cc4eadb4fbaf21f3fe88f4b70f8d1f7508e3958ecc6df6e8fe3b32625be465de7a5098", 0xb7}], 0x6, &(0x7f0000136000-0x178)=[{0x78, 0x10f, 0xfffffffffffffffc, "dee8fc4d89e227db8b79e8a76b6056434e99b2a28d0a975e05f20b0a1d4941f461a6ef3bedaaa42aceb159e0572f8db249417ed72f8b563c761a5e60c8ad9a6a50784ee07ecf5a50eda24061eb5c21d7821a0887667b617f725e19dbf7f383b770fa139072"}, {0xb0, 0x11f, 0x8, "94059b3f75106a0f0172c0171248222f665168039aecac3e38d9c305a6089e471785cd782793469693248de83d1a29d27ffc62f1762bbb6a7b994ee6aff59a99dca462d0817ac7e567e8b8a0fe390c7f75d10df31eb5806901d3a1fdb9f97c59cce5a04c5bbef26dcc2872155a47e210300406fdb5a3ab929af0a59ac4ae240ebe46093178d5665e4f2af342d5adc5d2db3b44a1530e7a0d8e201cc4eb"}, {0x50, 0x119, 0x5, "96ac1a033dac104fa90988519de669c9063c6eb51334cf8b582fe2bf2baa22ab7f8daadd0c4d36859d7ffa9e28c473dfc527d9006a944c1338ccf522"}], 0x3, 0x20000000}, 0xffff}, {{&(0x7f0000d06000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ea000+0xc03)=[{&(0x7f00004bc000-0x1)="2aed", 0x2}, {&(0x7f0000b47000-0x9d)="a9ded40d9e3fe6eb245a7058205e78f03726a8ecbf5507b37d7772c82c789fd615c8c16115ad158c210cd5c6225dde8841ec972fe316e3f8ff0f900ee253da48ddf4973c020b78860a45f9ac44f46f3d11394547db4653ccd81eb05e1ba739bdfe153bcd4dec0551545a3d59d956cc38b9dcbb13cbad8420e8b1fd4f8d350d74a04225b8e98fee7c2044c4b1c84eb8f4f748174ec1dd5e0ea4c3e3d319", 0x9d}, {&(0x7f0000e77000-0x6d)="c03680766ef3125f1e14a8373ca7513d215d89aaa3f7f5bc9d6f1f126ce72bb3d7bfee3baae8768fb4f037a93258b67f25af0e8922cfd86cb91f82022db2ce50996cbc8cb7e866e1d5f560a7819cafe50b3d7978b41f29dbf41c85ccd6967d5c14344ac0b6a81929475245d678", 0x6d}, {&(0x7f0000dad000-0x2c)="f12f2da3319fe4779bef0b9687709a5abf582bcc57f19887c98d79552aadbe378498a62a943b4284dc50e75a", 0x2c}], 0x4, &(0x7f0000fb2000)=[{0xf8, 0x100, 0x20, "f63922a55249d9fa0b7c8749b057dcb913e4eb67d38e82f8a2c09901e70b86c6c856fa63dca0f0db99b1e16f02a95fd1120925cb27220c327065176de02265283c62cf395f4aa5f31ac578c3de3428c616aea2fcef528fd54c651748ee2a3753176bac0cdc77e08ed8890310308e2ab21db8523c9eae9f23186a9cce5e6959dfe144ad24b4c2af7db263d08ce584fe397c65a585328cfabe46ce06dccba6fadda97cd4f37240e45a44c30deb7bb7587cb661307985fda5d669bdff466351a300d4eb78a582773404022271ae3eb9e70afe7d6328ce1fde16c3b47e754d98735a29"}, {0x60, 0x114, 0xd1, "e324befbd20d3c81a81327cda2de45d05a7869f7414dba40ae788a4693ba147bca60b40651aa7bc5b1c1ca3132247309055f4b368b57b493902e590e6a82fa17942112e7d52cc085397f791c"}], 0x2, 0x44000}, 0x9}, {{&(0x7f0000967000-0x8)=@sco={0x1f, {0x8, 0x9857, 0x6, 0x8, 0x8, 0x10000}}, 0x8, &(0x7f0000597000)=[{&(0x7f0000ed9000)="e495db3089a871a905e632441948b44417dbdd134a9aceb6a2cad3bc13c45a8f55b8ed58d5ff25095eed027ba475fb7a1e4dc2e30cde4048789f36cb6db7da3cc7134b1c68d0bbdcf2071a77210195012e490562fb74ab1dcee8a50f12be9470d605528c4de94a7a2d96b920665cb8a1965d4d420adad6e91d4851210bc9920517e109252b4390ce4ed5f0640f4540b0246fc55bd9de24ad02590774eabdcafff3", 0xa1}, {&(0x7f000013c000)="116b950c8585f0d94952e651a7bc90e1a982", 0x12}, {&(0x7f0000e71000)="d5c7b9940e63c5b7bc02e3484c1b15bbd2639430b94e18b9b9116968030916d060774ed734b9e5e04ae3c19c039b17b13a174188cf38cd91255527aec5574ec55e8b9dbb187bde9ad98a9b328f9a902e0d6d6288f01ba1f9dfa2d485a5d60eddca292346c13bae2554c09addc4d6062c79dcc86f771e169438cf5f69a992f59669edbe59527688f9bb803c38cb2e0c17d3cf222bf24b9f33d47cc8b86ae8a950aa05a531bd73b87fb4c6e8bc7d87c9287c", 0xb1}, {&(0x7f0000f49000-0x5f)="316e92966f2ef04537d2ca2c45871b5c87bf6f7f5c1ca9431068dacf6fd0bedce6cea71783408eb94aa9d2532b2cdbc842123a0e9d3300fededea7bd1163441e1bef1a8bb6ed0c408a87134af790a038b1ba0d45d151693e531065533d062d", 0x5f}, {&(0x7f0000182000)="7405dac4a586eb96e114de0c148bc74eeb11163163723fbd1f31ac23dd22989d024b7b255d45f52bbc522fecd3e2cfd1ed6087217ff783ffa6c1780c1526303f2f7ebdf39e998f687a1d112e88cf0c635abe24502a63123a765f4e927f47edf44858c12b16927531385b12094916954bddbd6375faea75ae5d7ed96b272e1b8255cf577ae07974b3b80622d447a57e81aeeaae02f104ee1c810ed0be524e6b69b28f399b8d830bb01cbd983531949cf55c316ce9accd454b9249ff6865ffb7f8fb5274b0c8421796821cda45b68a840a8b5b05da4c3ed48174323dc4b6bd57dd86d8", 0xe2}, {&(0x7f0000b61000)="9317b5d16b043a94b94ca72ca7e640b4e155dee2438b91f7", 0x18}, {&(0x7f000008b000)="1ca36b6b1f0f52ac007f7282b8656ae90ae6371006a76fb7ea3939c9a7f38601ef2e7232383a4ddc36ee8d2eaa88d06cfea697db7c640ebfcd7c6519312aac38f747b1180e0a8630c8", 0x49}, {&(0x7f00007c0000)="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{0x78, 0x0, 0x7fffffff, "d0784f95a9859d0f875e2b3a42eb14c26820fa25710b0b921daed436c2b047d86e1f4caea53633b67be3c5175fb2350268e2d7fd90d98b0242b6a4082c31f88004afa207d23f76391438990d75459e0c3833e251c6a0e98eadb765f0907fd71d71f6d7d983"}, {0xb8, 0x1fd, 0x5, "4b1789d8d6dd8485f53c56cadb3cc148954451dbe8a0cc0fd4beeebe86df1341b1b9008e6d94438e7ad2a6251e338856b166ead6fd8dad4432b40dd9cc052695491dd1cff3f807c40c79ebeaba442431d9a4c990bc182ece0cca3bd2313146c524dbaf6ec6a59512a9d885788fd6be91e7aa3fc48c96ef1148c292bd773fd37bb899ccb7c4e1c0bc507cc6df79fb00f8aeec87ba3c92e800fb9245dae30390f400a7a3"}], 0x6, 0x10}, 0x1}, {{&(0x7f0000898000-0xc)=@nl={0x10, 0x0, 0x59f, 0x9}, 0xc, &(0x7f0000536000-0x10)=[{&(0x7f0000d7a000-0xf2)="a90e0d247fd4a46b810bb409715e0b38f9fd42b2f2e51cd01db29a8eef50c056a6a2efef0f6ce0148a04566b23ff6e913eff0e825b4b54325647f05ac6494394c6e5bbb9911b51c2451081fc88a03dcb2fcdcaa147beb4b26b26523327f6bd0462ada8c3f6e7d689d2e7e419fb2243932275e413f3dedddadd3de8fa9457ca9cdb84252db966778068aa3132befc3c6f4b1b5bc300b49a618d15c41b6a777331db288bbbe003f394a699a47028e231df50d27b711dbbc0f6ca4d9d813986e793250eb364b4a0c510515ca98a3de0e370426686ceda4e97a5382012c672333f92d31f221b74b3d136d2449c2631cb3f652173", 0xf2}], 0x1, &(0x7f000096e000-0x10)=[{0x10, 0x113, 0x0, ""}], 0x1, 0x0}, 0x40000000080}, {{&(0x7f0000cb1000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d33000)=[{&(0x7f0000302000-0xd3)="acc4454a63122b417ac655ba22ed1a8f0342486458100a91521f95977319f735304286d77ca1a7fafa6889fd6c3e8b60a347fbe8249b6819e29cd012c4b22ca86afd284dcf50e9c587f2e15f666cc104334900b9e0f6d9399d2abb7592d06013d312f993550acbb760feffe2a60007f91d4fab2e23b34100000005c1ba0b94d9c1f54158b18edbf10000ffff15f653174041afe6797966e307d55753a5ff9577746ecba521963cefba4d7bb48858361494d858c3c03d81a5eba69a797b5a31d8eb344fe071b894f7bbd711c5dc572f4b6d608e", 0xd3}, {&(0x7f000073c000)="e417fbf71f4c94f771d578ca4b4a17baeddd344ddb44e6786b94c2e7b5c4cc77b9c486d21cd9502c7653f6f50b69881decabb332a4217fe46694c440dda8ec0f440bbb5562648377b280d7b763232b9145607638e3511c36a53215eaa4bdf2f22ca180d11ebca9217e0ab1542067f83fd49bee51da8323be65a2683fda3fb46db9e3398d704fb62c17aad539f0c94cd7edc3a1802699913ff252d2217ceea15ffd0da7ef5a", 0xa5}, {&(0x7f00004bb000-0xbf)="020a64bf3f0404cfc9a5b0495a4860098ec0e29f6f438e5d82fb56810cb4577aedea72dd6150efb5eeba714fc7422999ea52df99ff7317cc85367649e023d2ef18fd857d26b4010d95d7cd377796a124078f13e02653f520d19b2d3054cb612796eb9cc961e1398bb1a068482ec6d7c2a8f33c6806d8b1b72ad2cf14cbce0b90a3754b696491880b20305d5ab9349cb9b97dc4e5b81fc325ccc6f91754bf763ab3e75b515cbd45174f587c9330c2ddd4f39c578e3a4934ab907b5bcf26c1e6", 0xbf}, {&(0x7f0000953000-0x38)="e2fe46248d6a87513c5b249954fdc359a4fa595387168157cf83aaeccb5205812f330f9efbaf5e6a412f59653a9200d3de290d5939f43f91", 0x38}, {&(0x7f00006b9000)="1e969c5a6597a45b983450a3f3bbeb2f002858e7a1a0db69637603b25d32dc8f338835ca803ee261c34210e7a17aa7cb69b69aed1a70644c42afdb163b937da8ea64b7d316cb68dc3360d940229b472038bfb06d25c15692d8cc515796655f41a2bb18af9e432bb123836c0ba3d67d64153044e90fe2054568dea63b468e4d15d3a5f520fe33df5a274adf63e3e8663688eb0a7c2fa599abb78c9220d1", 0x9d}, {&(0x7f00001eb000)="4bdb9a3691a35147a02cd61a9d4549f741d5410f6ea4118ba197559f3fe66e48272669f96bc041479155a82ada0cc51cf2a785194166bbb4c78f5219a5be85e1464fae8bf8a89665bd6347ebca733e15c53aef64006032d51dc20710c85dbd92193ea0463d8b107536f9861f7d678f10c33dda37b66005bab25b", 0x7a}], 0x6, &(0x7f0000495000)=[], 0x0, 0x40}, 0xffff}, {{0x0, 0x0, &(0x7f00007d9000)=[], 0x0, &(0x7f0000f55000-0x150)=[{0x70, 0x29, 0x100, "1f61be451dd600542e5c0030382465201234d4000000058dc3e67a87e6afcab314fb5defcebf7d61a059b21060533a6a3d159604e8c153d3a2400000000000000000dd89138a3f6ac302a7a30dab12d868984c9e73a5c41b86a2be362e"}, {0x28, 0x11f, 0x10000, "3faf8d27e0947912a9f18d5eaf4de267f8123095ef"}, {0xb8, 0x13f, 0x100000000, "61612e28b30f2289e3be5a05c1813fa2ad18d6579e81b212b474901311d29cedf8ebf220318c0892f58ad69fbe2e31be3adce353422704a4f8dbde3e92199423a2ce5cf279d068f19a67ca81f21be9e23f05a06173bfec725d5a2e2763adc3b6b75fefe3ba1d27c4e8542bff5f3509f7f4549f4cc69f77f583fb8a3ec5227eff13806779f8792a48308084402dacfa599a70c0f6f395ef2899df2a1bcaffb3d8624714"}], 0x3, 0x20004010}, 0x21}], 0x8, 0x1)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000075f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b78000-0x4)=0xc)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009fa000+0x6d8)={0x0, 0x0, 0x0}, 0xc)
sendto$inet(r1, &(0x7f00003fa000)="ff", 0x1, 0x20028044, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000dd8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket(0x10, 0x802, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ba4000)=0x0, 0x4)
connect$ax25(r3, &(0x7f00001a7000)={0x3, {"df540c0936a059"}, 0x8}, 0x10)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002d0000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000c12000)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00008dc000-0x8)={<r4=>0x0, 0x7}, &(0x7f000087a000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000076c000)={<r5=>0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004a7000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00007aa000)={<r6=>r4, 0xfffffffffffffffc, 0x2, 0x1, 0x2, 0x80000005800004}, &(0x7f000047a000)=0x14)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007b3000)={0xa78, 0x210, 0x800004, 0x2, 0x7, 0x1ad80bed, 0x7fffffff, 0x3, r6}, &(0x7f000010e000)=0x20)
socketpair$inet6(0xa, 0xfffffffffffffffd, 0x400002, &(0x7f00008fc000-0x8)={<r7=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e29000+0xaf1)={<r8=>r5, 0x5, 0x5, 0x7d, 0x0, 0x10000001f8, 0x9, 0xffffffffffffff00, {r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x5, 0x8000000000000005, 0x51f, 0x8}}, &(0x7f0000f00000)=0xb8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009ec000-0x20)={0x5e02, 0x8, 0x214, 0x46, 0x4000000, 0x1, 0x2, 0x95, r6}, &(0x7f0000508000-0x4)=0x20)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b27000)={<r9=>r8, 0xb0}, &(0x7f0000923000)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000263000)={r6, 0x200000001000}, &(0x7f0000246000)=0x8)
mmap(&(0x7f0000b0e000/0x2000)=nil, 0x2000, 0x1, 0x8071, r3, 0x0)
write(r3, &(0x7f0000dc0000-0x26)="24000000210025d70005070400ed190e022400000045490000ffffeb080001005f186be09041", 0x26)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000065d000)={0x0, 0x86, "afdcc82c00984ab1428985ac600c2d0fc09db511d7ab06ae316f365c0aec1cdd2f21ab3839a96bd7eb910bebb2545fb54c6a93d5d7fbb4e8ebb7d6a5467e2faf0acee03a89cd4c47d9143516871a7c3aeb09fccbdbace803cbe71a609be4e4fa657ff4a6ab9315317e6a5af9ee8cfcf6abf1765977ace3b43a1475e722f9ab7008136bcd143d"}, &(0x7f00008ba000-0x4)=0x8e)
r10 = accept$unix(0xffffffffffffff9c, &(0x7f0000166000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00004da000-0x4)=0x8)
mmap(&(0x7f000019c000/0x9000)=nil, 0x9000, 0xffffffffffffffff, 0x32, r10, 0x0)
mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r9, 0x3, 0x4, 0x3}, &(0x7f0000f63000)=0x10)
2017/12/03 06:27:30 executing program 3:
r0 = socket(0x40000000015, 0x5, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000727000-0x4)=0x0)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000689000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x200000014, 0xa, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x3, 0xfffffffffffffffb)
accept4$packet(r2, &(0x7f000050c000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000704000)=0x14, 0x0)
ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000011e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x7fffffff, 0x7, 0x5, 0x500, 0x7, 0x80001, r4})
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000057f000)=0x0)
getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f09000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cf3000-0x4)=0x7b)
sendto$inet6(r3, &(0x7f0000ad6000)="", 0x0, 0x8002, &(0x7f0000598000-0x1c)={0xa, 0x3, 0x47, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000635000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000644000)={0x3c536c25, 0xbc, 0x8208, 0x7fffffff, 0xfffffffffffffffc, 0x7, 0x383b, 0x101, <r5=>0x0}, &(0x7f0000a2e000-0x4)=0x20)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d47000)={r5, 0x80000000000009, 0x800000030}, 0xc)
sendto$inet6(r3, &(0x7f0000247000)="fb462422f8234657b28cc784e8df82df2c5643c188325a8c2fe96bb00777c651fd89f8a9db2b63c693db3c43a360347a00555183417d754f53c669c14110ea38622e8353d813958220bc9de61a2c368450c019e8498df436c19311c5dbfd1717953bdc02f4f3c745747b79c921360becf73104f50603185e2ecd35dec04f01287e768f9f824deef50de491c631784866e98ffeb3b7045a0c629d52c24cd08824fb8413cc7d58e7efca46ea2d9959", 0xae, 0x844, &(0x7f000059a000-0x1c)={0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1136e6a1}, 0x1c)
getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000f8e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000c9000-0x4)=0xe4)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d4b000-0x8c)={r5, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
getsockopt$inet_dccp_int(r2, 0x21, 0x95, &(0x7f0000ca7000)=0x0, &(0x7f0000c94000)=0x4)
sendto$inet6(r0, &(0x7f000013c000-0x801)="0cd3", 0x2, 0x1000000, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendmsg$nfc_llcp(r2, &(0x7f0000bce000)={&(0x7f0000e69000-0x60)={0x27, 0x9, 0x1c, 0x7, 0x4, 0xffffffff, "25851591b4a4078f55e56a6bbfeab94887bf8493e1af7eec1c68e7d371ed512ae58a3e43c9008704973ceea818c9b6640fbf7f0044ee28fce6d6e8d1158c98", 0x5}, 0x60, &(0x7f0000160000)=[{&(0x7f00007a7000-0xdc)="addd667331b99faf3b60869a94d07a920f89a0bc80d236df86ffe26de060fe835a4d40266ebc9b6323009c2d6100a6e38a15ac5e15c76bd429748d158fe268be8ec362e6a2056d1e8af985d147418ce922d41a2fe71fb4c1008ea00dd9cf16854ebf95e48e54d16dbe9c07e0ad70432f7488156c8e9e2118fc29061e7f5d6c8bf84a9803c619bb18d2179324a4995955947f731947aeb456f039f838666b7da0fbf5a7fe6e2e65bd24ab8bd9fa2887334e898329429f3dc155d92b7fbe08c6bf19140a00b3ed4b178a130313a8cbfec560a24a1e599caa5ba1c3c862", 0xdc}, {&(0x7f0000912000)="c13a6a68a7678adde73a0c95c9cc92998cb5e4a4c1009097ed4c543011", 0x1d}, {&(0x7f0000f25000)="4d0f32f2d2b20172be876fb055957d6ebf410db05620573b7ebfda45b2231045ed61a6ec2effe0315a20a7d0e34a19df394903a39e2e870c5704fc0cef9887bb0ad26265595d7ac77ad9817f6d21e628423860781ffe8184307bb929e2f61d0f13f355de5eb288401b12d1c06e2e0c837d95ea0b8eef2d6a1c9bfdfe479b2ab8ec0ac9b2a2937d45eb74c804195514b78b8ef2b3f587867fbbc8c2985da34efa9946232e5f3258d8b8d3185954d29b83db6c5a75e93e83346a0cd0581aaf9f31873cdf2f20b1acfd2228135fd4e75072dd1661160617fd596fd8325b4e17870df4d05fd5ec", 0xe5}], 0x3, &(0x7f00001ae000)={0xd8, 0x103, 0x20, "a1c08457d024819944e40662ddbd075d459eb300fcf3200d4f9e351f34b7086367a5794edc541bc155672708c8cc34ea0207ba6adc432d8594fd971847312a72c9e1b85fb8e3bf8c63e2959e58c2229f72753454ead2f5c1ad1354eae22e5497f93641d9b62f5cd39518e1e1e89cd9a6981654ab0ec9b283b29de24ad2dcdd401f69a01a962b0dae547b3f19f80e0c2b1d8f6bc37f8713f3fa3f7f58def3272fa80d27533257c77b3bb7bdf8ac7cac7a58cec148b1e56d78d235194d0723bd003f32a8"}, 0xd8, 0x44080}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00001f2000-0xc)={0x2, [0x0, <r6=>0x0]}, &(0x7f00008be000)=0xc)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000097e000-0x6)={r6, 0x2}, 0x6)
setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = open(&(0x7f0000baf000-0x8)="2e2f66696c653000", 0x80040, 0x1)
mknodat(r7, &(0x7f00004c8000-0x8)="2e2f66696c653000", 0x0, 0x10000)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/03 06:27:30 executing program 1:
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x11088, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c02000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0)
r1 = add_key$user(&(0x7f00007b3000-0x5)="7573657200", &(0x7f00008c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c87000-0x16)="8b8bfb730cfe84e159a373030fba93b2f3d4a83d6c09", 0x16, 0xfffffffffffffff9)
keyctl$get_keyring_id(0x0, r1, 0x7)
ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000463000)={0xdf, 0x8})
fchmodat(r0, &(0x7f000045f000-0x8)="2e2f66696c653000", 0x8)
sched_setaffinity(0x0, 0x8, &(0x7f0000fa4000-0x8)=0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
epoll_create1(0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)="2f6465762f6b766d00", 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
sysfs$3(0x3)
ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000027b000)={0x0, 0x3}, &(0x7f0000402000)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000551000)={0x0, 0x46, "665a8d3d7df24c4ebd89343349749b07b64d0f435814c74d27f5678588810513faae4f9458218e0be25870b883c4290087bc72a33f9651f0e8ceaae389a1d56240feb4e4917b"}, &(0x7f00000f8000)=0x4e)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007ce000)={0x0, 0xb}, &(0x7f00009af000)=0x8)
ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xfffffffffffff34f)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000b42000)="0000000000000000000000000000000000000000")
r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc0000)={0x0, 0x0, 0x0}, &(0x7f0000316000)=0xc)
r5 = fcntl$getown(r4, 0x9)
r6 = syz_open_procfs(r5, &(0x7f0000d8e000)="776368616e00")
fanotify_init(0x10, 0x80000)
readv(r6, &(0x7f00004d2000-0x30)=[{&(0x7f0000b7a000-0x1)="00", 0x1}], 0x1)
ioctl$KDSKBLED(r6, 0x4b65, 0x10000)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000038a000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, {0x0, 0x0, 0x1, 0x4f}, 0x0, 0x0, 0x80, 0x10000001, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0xfff}, 0x7, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6000000000000, 0x3, 0x1, 0x3, 0x2, 0x7, 0x4}}, 0xe8)
ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x200000000000000, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x101, 0x8, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 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]})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009da000-0x20)={0x0, 0x1, 0x8, 0x5, 0x8, 0x7ff, 0x6, 0x0, <r7=>0x0}, &(0x7f0000934000-0x4)=0x20)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ca4000-0x8)={r7, 0x7b0a28bf}, &(0x7f0000d03000)=0x8)
2017/12/03 06:27:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x11088, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:31 executing program 2:
mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000040000)="2e2f62757300", 0x0)
r0 = open$dir(&(0x7f0000046000-0x4)="2e2f62757300", 0x0, 0x0)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000039000/0x4000)=nil)
mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000047000-0x1)="00", 0x1)
mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000048000-0x4)=0x2ccdc836)
mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000046000)={0x0, 0x0})
lstat(&(0x7f0000021000)="2e2f62757300", &(0x7f0000047000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000002d000)={0x0, 0x80000, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f000003b000)={0x4, 0x54})
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2)
fcntl$getownex(r0, 0x10, &(0x7f000003e000-0x8)={0x0, 0x0})
ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000048000-0x78)={0x100000001, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8c91, 0x7, 0x95b, 0x0, &(0x7f0000027000-0x10)=@generic="c4bb01882fab94d5fb5ac806e2aefc0c", 0x4, 0x4, 0x7f})
ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000048000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fchownat(r0, &(0x7f0000049000)="2e2f62757300", r2, r3, 0x1100)
mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind(r5, &(0x7f000004a000-0x1c)=@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c)
truncate(&(0x7f0000034000)="2e2f62757300", 0xb)
bind$nfc_llcp(r5, &(0x7f0000048000)={0x27, 0x100000000, 0x8, 0x4, 0x4, 0x5, "d5f3c9ddcb6cb15793d3162162b68578f6831bbff573cac265dee8293db68b409453936f16816f216681d1e43a47ed0904d4083bfe0eab279f4152818dee02", 0x7}, 0x60)
getdents64(r1, &(0x7f000001d000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a)
getdents(r0, &(0x7f000002f000-0x14)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e)
memfd_create(&(0x7f0000040000)="2100", 0x3)
mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc)
pwritev(r5, &(0x7f000004a000)=[{&(0x7f0000043000-0xab)="643104581c710a2315b18fbbe9d0519a5ff91acc02a28148456197fcda65dc7beadce40a7ed0ee076b484ace533de4c15acd461aca3739b7d886e64289f8ee7c4e2d75c90e200568915723ffa450f17d8eb3e6353e3223390f5c982f86ca5163aeede5c7e609846b9c20eb193fcc50393a63f83357af821b72919a94588104335a2fe7adc9938edc8d4aac417c47fb46e9e40629faaa0bcd9c8f32ea831c6e403bc3785a25cd143fde5a94", 0xab}, {&(0x7f0000042000)="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", 0x1000}], 0x2, 0x0)
mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getdents64(r0, &(0x7f000004a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84)
ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000024000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
2017/12/03 06:27:31 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d04000)="2f6465762f73657175656e6365723200", 0x400002, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, <r1=>0x0})
sync()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f0000686000-0x78)={0x2, 0x78, 0x7f, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x8022, 0x0, 0x7, 0x0, 0x200000000000000, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x40, 0x0, 0x40, 0x6, 0x0, 0x400000000000000, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x3)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000010b000)={0xa, 0x0, [{0x41, 0x2, 0x0, 0x0, @irqchip={0x0, 0x6}}, {0x200, 0x4, 0x0, 0x0, @sint={0x9, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x8, 0xffffffffc9a7651c}}, {0x80, 0x3, 0x0, 0x0, @msi={0xdc, 0x1ff, 0x9}}, {0x40, 0x1, 0x0, 0x0, @msi={0x80000000, 0x8b, 0x7fff}}, {0x1, 0x3, 0x0, 0x0, @msi={0xc25a, 0x1, 0xffff}}, {0x7, 0x1, 0x0, 0x0, @adapter={0x1, 0x3, 0x3f, 0x6, 0x7ff}}, {0x2, 0x1, 0x0, 0x0, @sint={0xfffffffffffffc01, 0x3}}, {0x200, 0x7, 0x0, 0x0, @sint={0xdb, 0x8}}, {0xa2, 0x3, 0x0, 0x0, @msi={0x0, 0x401, 0x7}}]})
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, r2, 0xa)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000eb3000)=0x6)
perf_event_open(&(0x7f000002f000-0x78)={0xe41245b48e807afd, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1e, 0x5, 0x0, &(0x7f0000255000-0x8)={0x0, 0x0})
mmap(&(0x7f0000f9a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000000000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet6(0xa, 0x2000000080d, 0x401)
connect$inet6(r4, &(0x7f0000a41000)={0xa, 0x1, 0x10000000003, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c)
socket$netlink(0x10, 0x3, 0x1d)
writev(r4, &(0x7f0000f3d000)=[{&(0x7f0000f39000)="29000000180031fbffff0000006500070a000066036dff06b102ffe10c000800040000000007070b37", 0x29}], 0x1)
r5 = socket(0x1e, 0xa, 0xc1f)
bind(r3, &(0x7f0000eeb000)=@generic={0x1, "9135ddcc1f2b4e0b6ed6ee1bdce254f083a86c654c6070d57b9015d80ecb8e69c7fc02000000000000000dacc5bf82441af84d0273f853ae83e21718930e530889a84025f8044e91556c2c5ae65b4e1458c1ec8c2a5e4a39efd7904b379972c5b51494c5972000e53fe4c6c165340d4ccbda0d4a8a5db5b5f4bd5180e760"}, 0x80)
r6 = socket(0x10, 0x3, 0xffffffffffffffff)
sendmsg$nfc_llcp(r6, &(0x7f0000000000)={&(0x7f00008e2000-0x58)={0x27, 0x800008000401, 0x4, 0xfffffffffffffffc, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x4}, 0x58, &(0x7f00008a9000)=[{&(0x7f0000a92000-0x94)="24bb56f6e2743d12817b19811f59ff17ae7808f60f6571ab867cbfcf44657ea47f44f8f5623bde548c6a139c3f867f5bb59e00927a9628b8b883698236cd7666420c64ea984cb3d405bc6da2c065193b770fc6252b14ecb0b0d5839238befd418b389cd2b1bb0b9699598eae897a6273232f3f91719be235f198bdd957e46bfabed8c49989498e7c3b25995b92455b6bf29d8d38", 0x94}, {&(0x7f00009ad000-0xe)="82f4564891ba9215b9ed6ea693d2", 0xe}], 0x2, &(0x7f0000001000-0x1c)={0x18, 0x1, 0x1, "b782ed1400000000e5fc44d9"}, 0x18, 0x0}, 0x0)
recvfrom$ax25(r5, &(0x7f00004f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x102, &(0x7f0000d61000)={0x3, {"9318e1f528a337"}, 0x7effffff}, 0x10)
2017/12/03 06:27:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0xfffffffffffffbff, &(0x7f0000534000)=<r1=>0x0)
pipe(&(0x7f00002f8000)={<r2=>0x0, <r3=>0x0})
io_cancel(r1, &(0x7f000072c000)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000bd2000)="d68f1332a0505ca7ca5c9cac0d81160e448db0dc5d98ac0402c00b712552f270da111c86ac44b10e3196727199af0703f61523007e4c5c1c8b849976427be6e3de9f4dd1bf1e0286903d0d5bff65a22e7404418663189293c81de6027434c8fa726ce981e2c5bcefb451927571aafde16c9218c557a96e2d5bd35ef69b83f8c4dcf51c92b43db7341d121f80ffe85d1e6b07a9dc3a89ab59", 0x98, 0x8, 0x0, 0x0, r3}, &(0x7f0000d27000)={0x0, 0x0, 0x0, 0x0})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0})
r4 = socket$inet(0x2, 0x1, 0x0)
r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80a)
open(&(0x7f0000149000-0x8)="2e2f66696c653000", 0x4000, 0x103)
r6 = fcntl$dupfd(r5, 0x0, r5)
bind(r6, &(0x7f0000d3c000-0xa)=@rc={0x1f, {0xb4, 0xffffffffffffff3c, 0x2, 0x5, 0x646a, 0x401}, 0x1}, 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r7, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
bind$alg(r7, &(0x7f0000ad6000)={0x26, "726e670000000000000000000000", 0xd, 0x1000, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
r8 = accept$alg(r7, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4)
recvmsg(r8, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)="00", 0x1}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0)
getdents(r2, &(0x7f000023e000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000659000)={@generic="ad6ba201b7ad17b54f6dbebf0e3ada33", @ifru_map={0x10001, 0xbc8c, 0x0, 0x5, 0x4, 0x9}})
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
pipe2(&(0x7f0000349000)={0x0, <r9=>0x0}, 0x7ffff)
accept4$unix(r9, 0x0, &(0x7f0000ca8000)=0x0, 0x0)
add_key(&(0x7f00006ba000)="73797a6b616c6c657200", &(0x7f0000377000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d9f000-0x75)="debe8b2d69751140326d2388b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e222ab712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0ca37d4b6acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffffd)
r10 = socket$inet(0x2, 0x3, 0x212f)
bind$inet(r10, &(0x7f0000594000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000c3d000-0x58)={{0x5, 0x0, 0x0, 0x0, 0x0, 0x40, 0x100000001, 0x0, 0x0, 0x0}, 0xf8, 0x3, 0x7, 0x0, 0x0})
clone(0x20000000, &(0x7f0000e6d000)="b94ab4585737a38fb2053dfbe68219df4a1c6f2f46cb6e8e39c41c629378cdd31947c043fafe94b80470cb46882cc7fbc0d49a55", &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000459000+0xd6d)=0x0, &(0x7f0000d04000)="607a9528136a4abeae64c6c614be6b41f1a70c21eaff8b002f0c2f9fb0c1d0f061373b37fee5c70a3d4ecbfa09000000939611000000000009cefb3c07072850467b2cb47ecaeafb000000000e00000000000000000000000683e72f174a4255a17f85000000ffef0005adf4c285f7e7b954803ac6580ea7300009ac2b48c488a820f74255bfbb166adccf6c919d54d84774076ae130710abae7763b7c307f1dd24b16e0a54cb4b77c5b36bf3b6caea9d9c732abc3f0b592b9eeb161da2ecad1ce64fedf35d620786b94087fefd5eac58ac0000138540f54169fcf29a3ef39554176d40885a4c7a6869b0976342672037d")
mq_unlink(&(0x7f00006a4000)="776c616d3127c76e696d655f747970657d5b7b800008006a747265937475647070703000")
2017/12/03 06:27:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000000006, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x1)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/03 06:27:31 executing program 7:
mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_create1(0xffffffffffffffff)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0)
ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f00006bc000)=0x0)
syz_open_dev$loop(&(0x7f000001f000)="2f6465762f6c6f6f702300", 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000)="2f6465762f6b766d00", 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000e9c000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
connect$bt_sco(0xffffffffffffffff, &(0x7f000003e000)={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)="636c6561725f7265667300")
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = socket(0x2, 0x3, 0x40)
pipe(&(0x7f0000a1c000-0x8)={<r4=>0x0, 0x0})
ioctl$TCSETSF(r4, 0x5404, &(0x7f0000174000)={0x80, 0xb3, 0x0, 0x10001, 0x80000001, 0x10001, 0x5, 0xfffffffffffffffe, 0x3, 0x4, 0x1, 0xb227})
stat(&(0x7f0000502000-0x8)="2e2f66696c653000", &(0x7f00008a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f0000538000)=[{&(0x7f0000d19000-0x8b)="003123265ded81662c6c00091c383960366f055b5a8a0e4b4f06aa5e7ced06f4e3b80244faf851bfb578c73fcdf11a75a435714dbc7a9c747f298a36a03ee7b89ca2e52c50773e870e86012a6b509508ff55ce4ce5554a82b7a6ce8263135801ae9f1e44d266bc90b14be1c53daff0518eafbab350c79500126d4e7757cebae48a79afa7fad63e22158b13", 0x8b}, {&(0x7f0000ec9000)="", 0x0}, {&(0x7f0000111000-0xea)="220c6702a0dbd6ac2832261e883498839af14360cc1823a171e526a1f90ac6ff293358ede934365fff29927231d31dfaf825425e575c2fab4892c22785ed059b826e0ce7be07950fc8fa794a4a943e3b537b45bd89d87f4f3db6b13a00046f23d6a761ef371abfddebe318d0fd7b91a2dfbc32b8230afdfcb7b92becb205eeb94ee6edc84b3211169c147ab33893a40cc818485b394eb5eba236076c1e9efdaf0392f6c01e43843c619ec74cfa87f033fea0b4e5a14b1029cd1f691dffc4b9cc007e0b9947d9b5a2216b45275ec6290510cd7f28047b098053fe0908a1a14270f681fa002e14b987226b", 0xea}, {&(0x7f0000625000)="10846f6da85186365f7f58af625deb6b2f781935ca08f9c9e9f1e2efd81864d8ec45a69a95", 0x25}, {&(0x7f0000cca000)="6ad306a39cefd961cd1fba079afe9bfc", 0x10}], 0x5, &(0x7f0000a5b000-0x18)={0x18, 0x0, 0x7, "de01a8"}, 0x18, 0x0}], 0x1, 0x0)
writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)="34", 0x1}], 0x1)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b76000-0x4)=r5, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00005db000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000feb000)={0x401, 0x100000000})
mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
2017/12/03 06:27:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x11088, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x402, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
symlink(&(0x7f000027b000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x8)="2e2f66696c653000")
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x3, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
r0 = memfd_create(&(0x7f0000c53000-0x1)="6d", 0x2)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
shmctl$IPC_RMID(0x0, 0x0)
shmctl$IPC_STAT(0x0, 0x2, &(0x7f00005d6000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r1 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setrlimit(0x0, &(0x7f00000aa000-0x10)={0x0, 0x0})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000998000-0x8)={<r2=>0x0, 0x0})
getsockname$unix(r2, &(0x7f000057c000-0x61)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a1f000-0x4)=0x61)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000004d000-0x9)="2f6465762f72746300", 0x400040, 0x0)
r4 = getpgid(0xffffffffffffffff)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000909000-0x78)={0x3, 0x78, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x400, 0x6, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0)
creat(&(0x7f0000930000-0x8)="2e2f66696c653000", 0x0)
syz_emit_ethernet(0x281, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x24b, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x0, 0x6, "c8854e", 0x0, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x0, ""}]}, @routing={0x3f, 0x0, 0x3, 0x4, 0x1, []}, @dstopts={0x0, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x8, 0x38, "93c80381ae7f0eea12e76b1fbe8538249e3c86feb5640ae80237b2e45ca802c19b92703b399bcc2c5a6704eb66e3c951ade8eae50a22a692"}, {0xff, 0x1c, "7a1f469a6db7e91fae9b7e25dd766cc10a7cc62e5e0528959282a28b"}, {0x1000000007, 0xd5, "1a28dc7b591a28737897ab4e6bed8c64ee3a54f5b3ee25b8904f007feda15c1a8c0fef5dd8e0c902ff53fd42af9348e7ac7483ab316e1a9216876cb6ec971d1e68e056628ca430775f972a6f57c23b806ceaf2e74cecea4d6573de06094ceb690a4c11238f6714c20bdc737013b3a733b1ccce54e05fe14221853c077aeb84b83394794e466ee9c8454f8783d3233e8fba72e71e6973d5f6f247d28a43234c0213b300d67a8326ed17ec4d545386d40839e42d1b4a7e07b68219998c2101f644a26fae30d04700be3d56d7ae6bf0904d5018ed764d"}]}, @routing={0x0, 0x0, 0x2001, 0x8000, 0x80000001, []}], "74a714450198ebfd8737b42f1c3217db042e46cdbc64b330e996c7c40b6484c2a75f51f5549d5ed10c843e7020a4f3dc0fe9e5d33663f96a6726bce2461120a1e3ebb4a394a889e83f8fa6aafc00ae2cd968723446a1212eb424655c9effa96a0b87c2c7fd10e80689a867c37fe2ba8d28ef22ceb53a693ed6eace2de266cf95f6ce874c93e09ff0f11471d438c551ba819dee49b6646cdb22a37b95e540081ab435059c121b80621bd859d5b62fff70e08bff7e3b2ab291c25d4201b57667dbdc61cb9733cab3052315"}}}}}}}, 0x0)
r5 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000ee6000)=0x0)
shutdown(r5, 0x0)
accept$ax25(r0, &(0x7f0000934000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b8e000-0x4)=0x10)
2017/12/03 06:27:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000202000-0x8)={0x0, <r0=>0x0})
socket$inet(0x2, 0x2, 0x98)
socket$netlink(0x10, 0x3, 0xe)
r1 = socket$inet6(0xa, 0x100000000000006, 0x2)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000135000)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f4c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x5, 0x0, 0x0}, 0x20)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000050a000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet6_int(r2, 0x29, 0x800002, &(0x7f00006f4000)=0x0, &(0x7f00008f4000)=0x4)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000086b000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000053d000-0xc)={<r4=>0x0, 0x8c4, 0x30}, &(0x7f0000897000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000ee4000)={r4, 0x1000000000009, 0xb0, "2e6e0641f40000018000000000370f16428200000000000000003b2d0b9b1b7dea64b23eab9658e32cb8541a1971901e81c36f212bc7d1cea61fbd19798caae72dc1f43b179a4d78dc0c0c2bf43d26cf49dc8dae5b799659b8e6305c41497c5d5119bd9afeff9fcc6391de332222dbcd4d4ed8e05061a6a952c86080ea3c7aadd7b4be7c86a36c88e87870ed0101000078c671b8e608ae317ea7eef436c9c7368ece5258574887475f1490c0442a9622"}, 0xb8)
r5 = socket$inet6(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r1, &(0x7f00003f5000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20)
setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x40000000, 0x0, 0x1, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0}}, 0xe8)
sendto$ax25(0xffffffffffffffff, &(0x7f0000f68000)="d1cd2ea1c9714e2faa4a6aa34bf842b3bcc40ea3cf7f73798dfbf9467b29ec3102e18900ab6b5be8311d8e95648099276a895704b5806c864c5937c394c67ab1", 0x40, 0x4800, &(0x7f0000c5b000)={0x3, {"e03b6881e74a28"}, 0x4}, 0x10)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r6 = shmat(0xffffffffffffffff, &(0x7f000079b000/0x4000)=nil, 0x5000)
shmdt(r6)
getsockopt$llc_int(r0, 0x10c, 0x2000000000, &(0x7f0000f67000-0x4)=0x0, &(0x7f000029f000)=0x4)
mlock(&(0x7f00001f9000/0x3000)=nil, 0x3000)
setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4)
creat(&(0x7f0000161000-0x8)="2e2f66696c653000", 0x140)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000de2000)={0x10000, 0x3, {0x0, 0x3, 0x6, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect$inet6(r5, &(0x7f0000f03000)={0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0xd32d}, 0x1c)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xff, 0x0}, &(0x7f0000f64000-0x4)=0x20)
setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000306000-0x4)=0x101, 0x4)
2017/12/03 06:27:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x11088, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x4000000)
openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
[  102.443339] QAT: Invalid ioctl
[  102.483639] QAT: Invalid ioctl
[  102.493619] QAT: Invalid ioctl
2017/12/03 06:27:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x11088, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
[  102.580274] QAT: Invalid ioctl
2017/12/03 06:27:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000417000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000f41000-0x96)="42540faa211e3b8cb2e34ac2cc2fe9a47079f1ce71442c0a17dde95c2b57cfcc16ef223a404ba673b85188e1e7e861259020aff4bf63b967eb17c3fac3f939a2f5263c8c2c42bc2b0b14d8641288d7aae61c0a9f820b5f3ffa857f415fc9f47d6c03fd96e0b1c3f9aef868d485bd648b5087afd1b6b2784dbd6345252f907f845e", 0x81}], 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000774000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x1, &(0x7f000050d000)="", 0x0, 0x0}, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004d4000-0x8)={<r2=>0x0, 0x0})
r3 = shmget$private(0x0, 0xc00000, 0xc0, &(0x7f00000e4000/0xc00000)=nil)
shmctl$IPC_INFO(r3, 0x3, &(0x7f00008bb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
recvmmsg(r1, &(0x7f00009fa000)=[{{&(0x7f0000f3c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000708000-0x40)=[{&(0x7f0000451000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f00005b5000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000e8d000)="", 0x0}, {&(0x7f000027b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x4, 0x0, 0x0, 0x7f}, 0x0}, {{&(0x7f00000d8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000450000-0x50)=[{&(0x7f0000563000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f00006e5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f000048f000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000e6e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000a3f000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x5, &(0x7f0000982000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x2}, 0x9}, {{&(0x7f0000804000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006bb000)=[{&(0x7f0000e0c000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}], 0x1, &(0x7f0000058000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x8}, 0x10000}, {{&(0x7f0000092000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000096a000)=[{&(0x7f0000141000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000fa4000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000254000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000eb2000-0xd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f00000f8000)="", 0x0}, {&(0x7f0000ba1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000035000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000729000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x8, 0x0, 0x0, 0x7}, 0xc198}, {{&(0x7f00007b2000-0x14)=@ll={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b3a000-0x80)=[{&(0x7f00001a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000825000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000570000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000fe1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f00004b0000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000030b000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f00005ab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f00001b6000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x8, &(0x7f0000175000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x978d}, 0x800}, {{&(0x7f0000d4d000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000397000)=[{&(0x7f00007d0000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x1, &(0x7f000031a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x1}, 0x9}, {{&(0x7f0000a4a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f9f000-0x30)=[{&(0x7f000049a000-0x1f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000f33000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000218000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x3, &(0x7f0000814000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x9e78}, 0x6}], 0x7, 0x10000, &(0x7f0000b18000-0x10)={0x0, 0x989680})
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000600000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r4})
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c90000-0x20)={@generic="40d303f1fe39c2802f3a9b3fb6c25f62", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
2017/12/03 06:27:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000000006, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
fchmodat(r1, &(0x7f0000405000-0x8)="2e2f66696c653000", 0x30)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/03 06:27:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x80800)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eca000)="2f6465762f6375736500", 0x8010020080802, 0x0)
pread64(r2, &(0x7f0000a4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x0)
ioctl$LOOP_SET_FD(r2, 0x4c00, r1)
write$fuse(r2, &(0x7f0000408000-0x1010)={0x58, 0x0, 0x1, @random="c0ff4df385e1c73feb0ef992d37b0c6a442db009f9771f18cd52713d5af98da6b9d79bdb84dc8511b3ae323746eb4c167c0d493c9133381cd3991b1a733e8a830e7f2f00bda34a1e"}, 0x58)
ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000c8a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setns(r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8e1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sigaltstack(&(0x7f0000f41000/0x4000)=nil, &(0x7f000067a000)=0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x81, 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]})
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000e69000-0x5c)={{0xa, 0x1, 0xb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x356435fc}, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x8, [0x8000000000000000, 0x8, 0xfffffffffffffffe, 0xffffffffffffffff, 0x3ff, 0x9, 0x800, 0x4]}, 0x5c)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2)
add_key(&(0x7f00000ff000)="6269675f6b657900", &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x5ef, 0xfffffffffffffffb)
fcntl$notify(r3, 0x402, 0x15)
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000027a000-0x4)=0x4, &(0x7f000004c000-0x4)=0x4)
ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000415000-0xb)="0000000000000000000000")
ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000147000)=@ioapic={0x12000, 0xfffffffffffffff8, 0x82, 0xfff, 0x0, [{0x200, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1, 0x8000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x800, 0xea86, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0xb2}, {0x7ff, 0xff, 0x9, [0x0, 0x0, 0x0, 0x0], 0xe64}, {0x1ff, 0x80000000, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x0, 0x8, 0x7f, [0x0, 0x0, 0x0, 0x0], 0xc}, {0x3, 0x2, 0xd22f, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0x80000001, 0x80, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x40, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4bd37fb3}, {0x5, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x6198, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8, 0x8001, 0x8, [0x0, 0x0, 0x0, 0x0], 0xe490}, {0x3, 0x8001, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x1, 0x4da, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x495e, 0x89, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x4, 0x8, 0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x4e3, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x801, 0x7, 0xe621, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x9, 0x400, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8001, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x10001, 0x81, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x81, 0x8, 0x6a78, [0x0, 0x0, 0x0, 0x0], 0x1}]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000391000-0x50)={0x4, 0x6, 0xfffffffffffffbff, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000ca6000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e69000-0x4)=0x5)
readv(r3, &(0x7f0000fca000-0x40)=[{&(0x7f0000384000)="0000000000000000", 0x8}], 0x1)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/03 06:27:31 executing program 6:
mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
r1 = memfd_create(&(0x7f0000034000-0xd)="00", 0x1)
r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20005)
fcntl$notify(r1, 0x80000024, 0xa0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000003a000)={0x1, <r3=>0x0, 0x10003, 0x0})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000041000-0x20)={0xb4cc, r3, 0x10002, 0x100000000})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000003a000)={{0x6476, 0x7}, {0x5, 0x80000878c}, 0x100, 0x4000000000005, 0x540, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
time(&(0x7f0000041000)=0x0)
fcntl$setown(r1, 0x8, r0)
ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000041000+0xe6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000043000-0xb0)={{0x80000000, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x51016, 0x3, 0x404, 0x80000003, 0x253, 0x2800000000000, 0x0, 0x7, 0x2df5, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = dup2(r2, r1)
ioctl$sock_bt(r1, 0x400000000541b, &(0x7f0000030000-0x2d)="00c7dce75b0ab7cd3b955cd58d8151e5aba764f14e000863e7bbdffffffffffffff801f041f1ee44c7b6b3bd14")
getegid()
link(&(0x7f0000043000-0x8)="2e2f66696c653000", &(0x7f0000044000-0x8)="2e2f66696c653000")
sync_file_range(r4, 0xfff, 0x200, 0x6)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000032000)={0x0, 0x96, 0x3, 0xa, 0x2, 0x7, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$unix(r4, &(0x7f0000044000)={&(0x7f0000033000)=@abs={0x4, 0x0, 0x1}, 0x8, &(0x7f000000d000)=[{&(0x7f0000044000-0xff)="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", 0xff}, {&(0x7f0000041000)="e15d3c6cee5215d8349504512859d612d3cc56783effa2b4ef0d8c4bccf903cdddc5a6cd39e7c3a46b140e249fd7138628ba1bed0760b18ddf62179f1e93408cff6ca4bec7603f7663d7748e157bab40ff6344961078aedd9032abba556bfe132e9ff6d8689291a4417cf6e9f0571ea2442152dd980fdef606ae9768c79f7c8142d7d078c4fe541026a414293801f3ae1d11520963db907eab3822c7b053b41734596a540a6a30c2214a5482fd0cae635de6b2d28dfd3c3647a682bdfd3db2834845be903607650abc37a0a4b96c2069aae4cde8f18ed7a1c695f66d1c4471b5b32dc242f140f8375ebbc221ccf8fe4636427ad46f2921e5", 0xf8}, {&(0x7f000002e000-0x7f)="16f2d1031c8f27a6cf85f7e8c563772c1f1f909f20c1567bba8d5bf6ba8a47a177cb6f195082f207c48b8e5ba3ec43a8f328058dc0a7d10ef496e6f31c940f8aa09a9fb395f30b0c9dbf89e25926b552b0fdbdfb597a3591760c6f4cd9d7a0d557f14bc5138b5d4783b1b726e4e695661f00b8bb121650cf760ba5fb6ea9c52e", 0x80}, {&(0x7f0000009000-0xea)="19d097e8e5d77c7fc7e10e115da0315feae5492542b8925aa4eb6720862b184fb1d6b77e21a89297967417915ba393447e19c0de4da3b7b37fd0a02e7126e1b74dfe4b6c4db91abf8fb01009d534e06d77b69344ae7e9270a06c892552397219ad3d903129448d59f384d53ab215716cd8afd52445695b9b367c3df03afd22813b587a7c0983641525e09a6cccd7b3728bd4e64dcb3106f7b3220e20c9300ede490125dab73ca2dbc9c7f9f25486f122a3d3641bd7b0a52aa623295849ef38f89be100065a294cdec11b418a98e2614b027f902818bf8fb608314da8df1a38c56887a64e4104512a00f9", 0xea}, {&(0x7f000002d000)="c95ce938a0c4b22fb28e69ecde7e62e04f38931b77ba0992499c4163b545a9fdf1798125c847ef1b9e5b219a10ca44ef274a24bf88192c20701f96a720ea6fae5f2a85950f53544ced01732bc0fa9a6cad11ab6520ca9aa0a3d7ef43739378bf505cdc4273fc5082862e2d914cac055832750aa46b5293bba9a1603743648c7b7d89cd0fdd6167550a4738", 0x8b}, {&(0x7f0000042000)="7742df98458fbddd98422aa14e20b0f50f3894b0c4b005221262931db5119543a99239f00903d2abb01f4278cbaefef7d0d7d8c7a04d330ff80e38aea682483313e4cb9b7a9272c6f69f216f8f8b690c67c403e5e080c39e5fd80e128eb47288f1d2048710dd2306e32751dd4700dc8e4123140245fb8e99cb77c41b83159b0e928ee7789344b0f6d8a5b76e7a9e2533ef44ce7a0f934e181cea36e1164a38b4098e390b07226ea46e4e59de96694479809d57930b62f1ccf6c811e26d3375ccf5e3db3dbbf4", 0xc6}], 0x6, 0x0, 0x0, 0x20000000}, 0x1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x1, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x1007, 0x200004000, @tick=0xfffffffffffffffd, {0x3, 0x0}, {0x4, 0x0}, @ext={0x2, &(0x7f0000039000-0x2)="443c"}}], 0x30)
mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000048000-0x4)=0x8, 0x4)
flock(r4, 0x1)
clock_gettime(0x0, &(0x7f0000026000-0x10)={0x0, <r5=>0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000033000)={0xfb, @time={0x0, r5}, 0x7fffffff, {0x4000008, 0x9}, 0x5, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fallocate(r2, 0x3, 0x0, 0x5)
2017/12/03 06:27:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x11088, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:31 executing program 2:
r0 = memfd_create(&(0x7f0000001000-0x12)="5b69004b6574000006000020003fab502b00", 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000916000-0x8)="2e2f66696c653000", 0x0)
alarm(0x0)
wait4(0xffffffffffffffff, &(0x7f000019c000)=0x0, 0x1, &(0x7f0000594000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
timerfd_gettime(r0, &(0x7f0000ce7000-0x10)={{0x0, 0x0}, {<r1=>0x0, 0x0}})
nanosleep(&(0x7f0000250000)={r1, 0x0}, &(0x7f0000adf000-0x8)={0x0, 0x0})
r2 = dup(0xffffffffffffffff)
ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000ab2000-0x4)=<r3=>0x0)
r4 = geteuid()
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000ad7000)={0xb9f1, 0x7, r3, 0x8, r4, 0x2, 0x1f, 0x7})
mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000067e000)="72616d667300", 0x800089, &(0x7f0000482000-0x1)="")
chroot(&(0x7f000009a000)="2e2f66696c653000")
mount(&(0x7f0000c55000-0x8)="2e2f66696c653000", &(0x7f0000d57000)="2e2f66696c653000", &(0x7f0000da0000-0x6)="6d73646f7300", 0x1002, 0x0)
dup(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000f8c000-0x8)={0x0, <r5=>0x0}, 0x0)
r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000")
openat$rtc(0xffffffffffffff9c, &(0x7f0000f09000)="2f6465762f72746300", 0x80000, 0x0)
chdir(&(0x7f0000555000)="2e2e")
socket$bt_bnep(0x1f, 0x3, 0x4)
getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000c91000)={0x0, <r7=>0x0, 0x0}, 0xc)
ioprio_set$uid(0x3, r7, 0x7fffffff)
umount2(&(0x7f0000f67000-0x2)="2e2e", 0x0)
ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f000086b000)={0x4, 0x0, [{0x4000000f, 0x0, 0x4, 0x4, 0x7, 0x3, 0x371, [0x0, 0x0, 0x0]}, {0x0, 0x4, 0x3, 0x1, 0x40, 0x4, 0x9, [0x0, 0x0, 0x0]}, {0x7, 0x6, 0x4, 0x7ff, 0xaf2, 0x0, 0x100000001, [0x0, 0x0, 0x0]}, {0x0, 0x10001, 0x4, 0x3c, 0x8000, 0x8, 0x100000001, [0x0, 0x0, 0x0]}]})
[  102.624216] QAT: Invalid ioctl
[  102.627728] QAT: Invalid ioctl
2017/12/03 06:27:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigtimedwait(&(0x7f0000839000)={0x8001}, &(0x7f00009c1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x77359400, 0x0}, 0x8)
r0 = memfd_create(&(0x7f00008cd000-0x1c)="776c616e316e6f646576626465762c657468316370757365745e7b00", 0x1)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008e8000-0x10)={0x0, <r1=>0x0, 0xfff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00001bd000-0xc)={<r2=>r1, 0x80000, <r3=>r0})
pipe(&(0x7f000015d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00008d1000)={r2, 0x80004, <r5=>r0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nfc_llcp(0x27, 0x5, 0x1)
getpeername(r0, &(0x7f0000e36000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dc9000-0x4)=0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f000041a000-0x8c)={0x9b65, 0x3, 0x100000001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fffffff, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pread64(r5, &(0x7f0000cbd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x0)
r6 = syz_open_dev$sg(&(0x7f0000771000)="2f6465762f73672300", 0x3, 0x200)
mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f00001cb000-0x10)={0x0, &(0x7f000014f000-0x1c)=[]})
r7 = socket(0x10, 0x802, 0x0)
write(r7, &(0x7f0000a99000)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f)
mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = add_key(&(0x7f00007ca000)="636966732e69646d617000", &(0x7f0000649000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009b6000)="75f563b4583315fe6a697146ad31ed409bcac062825f7eb9ec30f9bafb2cd7ba28f7f3e1337868671286be3c8178a395af15192cf5370a2fbd87eab022ac359eaeee54dbbc2f9b256aa5ebf24cf36b6158f17cf4560666eb1becf8062535521e7b82088bc0e304e32b59ccfb8284e229c3e8acb536de71dd645e60c38c56e72975a70dbad3000a648d38a52f582c817dc07dec52e557b620e60cf20975a4ba5526e3dcbc15e9c9f65ada3240538d21", 0xaf, 0xfffffffffffffffe)
add_key(&(0x7f0000b2c000)="7472757374656400", &(0x7f0000a70000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f9f000)="", 0x0, r8)
r9 = add_key(&(0x7f000046b000-0xc)="1900000665736f6cf6657200", &(0x7f000065b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db3000-0x8d)="000406ad45a6586d1405a12b54e79536c1d1423d4b9ecbe53e872b8940fa23a32f6ed86668ae489938a7895faa723b621dcc4fcf303184bd1332216fa53152ae5e7d9edeaa49ea137488f10f4e1b8126a831a71b892b4811b3718f633ff30fc53e40d15e5029b37338f1d5133a915de62d66f7b572df2f9cecdca221e5e1c40af86187e7cf6fd1cf11b443d3ce", 0x8d, r8)
add_key(&(0x7f0000f5b000)="706b6373375f7465737400", &(0x7f00007f2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b44000)="", 0x0, r9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f0000c89000)=0x3)
r10 = socket$netlink(0x10, 0x3, 0x0)
writev(r10, &(0x7f0000be6000)=[{&(0x7f0000bcf000)="390000001100094701bb61e1c305000020000000020000001000210000fff80019001a000f001700fa0000000000000007e9ff000600000005a26d", 0x3b}], 0x1)
userfaultfd(0x80801)
request_key(&(0x7f000058c000)="656e6372797074656400", &(0x7f000013c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x6)="27908a700300", 0x0)
2017/12/03 06:27:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x4)
perf_event_open(&(0x7f00005d7000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x100000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x10001, 0x0, 0x7fffffff, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000000, 0x3f, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3)
r0 = socket(0x0, 0x5, 0x7ff)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f97000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000cbf000)=0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000860000-0x9)="2f6465762f73672300", 0xfffffffffffbfffc, 0x41800)
r2 = gettid()
perf_event_open(&(0x7f0000814000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x800000000000, 0x55, 0x0, 0x0}, r2, 0x2, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000e7a000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80800)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000428000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000611000)=0xe8)
socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e4f000)={@common="74750056faff6e000000230000000040", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind(r1, &(0x7f0000389000-0x10)=@nfc={0x27, 0x85, 0x0, 0x5}, 0x10)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ec7000)="2f6465762f7161745f6164665f63746c00", 0x40000000000001ee, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r4, 0x0, 0x2, &(0x7f0000626000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001d0000)=0xd9)
r6 = socket(0x10, 0x2, 0x10)
write(r6, &(0x7f0000eb1000-0x24)="240000001b000301000000950000000030fff5f80900011b00001ddf0000f01ef9161790", 0x24)
gettid()
perf_event_open(&(0x7f0000101000-0x78)={0x2, 0x78, 0xe0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x20000000000000, 0x0, 0x0, 0x2, 0x0, 0x3, 0x401, 0x10a, 0x40000000, 0x4000, 0x0, 0x7e, 0x0, 0x800000000000000, 0x0}, 0x0, 0xfffffffffffffff8, r4, 0x40)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f000055c000)="2f6465762f76637300", 0x3ffff, 0x0)
r8 = socket$netlink(0x10, 0x3, 0x0)
writev(r8, &(0x7f0000d2f000-0x10)=[{&(0x7f00008ef000-0x29)="2900000018001980f93d7524006900210206e3000300f40180001afe0800040006000000000000ff00", 0x29}], 0x1)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000659000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0)
getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000b55000-0xc)={@rand_addr=0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f000083a000)=0xc)
ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000815000)=0x100)
2017/12/03 06:27:31 executing program 6:
mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80003, 0x6)
mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000ee8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee8000)=0x184, 0x4)
mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f00000a1000)="08", 0x1, 0xfffffffffffffffc, &(0x7f0000001000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000cdf000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x10)
mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f000096d000)="e45e5dd8", 0x4)
mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ee8000)=0x100, 0x4)
mmap(&(0x7f00009a6000/0x3000)=nil, 0x3000, 0x200000c, 0x32, r0, 0x0)
mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0)
mmap(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0xd, 0x4010, r0, 0x0)
mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0)
mmap(&(0x7f0000465000/0x12000)=nil, 0x12000, 0x8b, 0x32, r0, 0x1)
mmap(&(0x7f0000740000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000ed000/0x2000)=nil, 0x2000, 0x2000000, 0x2050, r0, 0x0)
mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f000029e000)="2f6465762f73672300", 0x2, 0x200000)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000057b000)={0x1, <r2=>r1, 0x1})
openat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x501000, 0x8)
2017/12/03 06:27:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x11088, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000726000-0x12)="2f6465762f696e7075742f6576656e742300", 0x400, 0x200000)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000c0b000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r1 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x101041)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x1ff, 0x0)
setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000793000-0x30)="f7a0b60fd7825a72c230aa1796665895a2748b860f9a69faddafe507f0fd1a36ab54f9f70d44f81eef9ac0569e78c5fe", 0x30)
ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
getpeername$inet6(r2, &(0x7f0000731000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003b4000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={<r3=>0x0, @in6={{0xa, 0x2, 0x11, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c, 0x101}, &(0x7f000045a000-0x4)=0x98)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000081e000)={r3, 0x2}, 0x8)
bind$inet(0xffffffffffffffff, &(0x7f00004c5000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r4 = syz_open_dev$tun(&(0x7f0000c90000)="2f6465762f6e65742f74756e00", 0x0, 0x200000)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x10000}}})
close(r4)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={<r5=>0x0, 0x0})
llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0)
eventfd2(0x5629, 0x80001)
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8)
getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0})
clone(0x0, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab00151735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a")
setsockopt$inet6_buf(r5, 0x29, 0x2d, &(0x7f000025e000)="a513597c10e4066ff299a8a3b2fdb05540e7d65b820b397a887b7033fa74495797f9b89dcb69b2639c72ab4816c1365475d2619a0dc1b447aefd42b2c80ceafeb4fa1d6bb123507f1ff08fbd8277026cf759a573738b52bcc0cf13fff5d6b0b69fd5362ee4ed1d60b5f81cb3a05027f9e4d4cc7c9753f7", 0x77)
r6 = socket$netlink(0x10, 0x3, 0xc)
sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201)
lsetxattr(&(0x7f0000506000-0x8)="2e2f66696c653000", &(0x7f00002cb000)=@random={"6f73322e00", "2b00"}, &(0x7f00005da000)="2f6465762f6e65742f74756e00", 0xd, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000963000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}})
r7 = socket(0x10, 0x803, 0x0)
listxattr(&(0x7f0000a44000)="2e2f66696c653100", &(0x7f00009f7000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2)
sendto(r7, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x4000800, 0x0, 0x0)
2017/12/03 06:27:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x802, 0x300)
socket$inet6(0xa, 0x4, 0x78e8)
r1 = socket(0xfffffffffffffffe, 0x2, 0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ea4000-0x2c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x2c)
r2 = socket$netlink(0x10, 0x3, 0xf)
recvmsg(r2, &(0x7f0000d41000+0xd2c)={&(0x7f000093d000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000-0x10)=[{&(0x7f0000470000-0x6)="000000000000", 0x6}], 0x1, &(0x7f0000bae000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x4}, 0x40000064)
r3 = accept$inet(r1, &(0x7f0000ff5000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff6000-0x4)=0x10)
r4 = socket(0x10, 0x2, 0x0)
write(r4, &(0x7f0000a60000-0x24)="24000000260007003200000800367700dbffffff0100000000000000ff1bfeff0100ff10", 0x24)
r5 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000e36000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x708, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xa4c8}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf98}, @in6={0xa, 0x0, 0xd2a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0x1c000, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007c7000)={0x0, 0x80000, 0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000d2f000)={0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000000b000)={0x0, <r6=>0x0, 0x7f})
ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000b99000-0x8)={<r7=>r6, 0x0})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000971000-0x8)={0x0, <r8=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000f22000)={r7, r8})
gettid()
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c3000)=@sack_info={<r9=>0x0, 0x400000000000006, 0x1000}, &(0x7f0000ead000-0x4)=0xc)
ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000068000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fc2000-0x8c)={<r10=>r9, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055a000-0x4)=0x8c)
connect$inet6(r5, &(0x7f0000b19000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x80009}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d69000)={0x0, 0x3, "e0aa3d"}, &(0x7f0000314000-0x4)=0xb)
read(r0, &(0x7f0000314000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cb0000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000b02000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007de000-0x8)={r10, 0xe41}, &(0x7f00000e2000-0x4)=0x8)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000657000)=0x0)
accept$inet(r1, &(0x7f0000a6d000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e0000-0x4)=0x10)
getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000cdd000)=0x0, &(0x7f0000c94000-0x4)=0x4)
socket(0x10, 0x4000000002, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000256000)=0x0)
2017/12/03 06:27:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000000006, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f00006a6000)="2f6465762f76637300", 0x1, 0x0)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
[  102.760556] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'.
2017/12/03 06:27:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x11088, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
[  102.816970] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'.
2017/12/03 06:27:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7ff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000146000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024c000)=0xe8)
r2 = syz_open_dev$sg(&(0x7f0000047000-0x9)="2f6465762f73672300", 0xb5, 0x81)
ioctl$VT_DISALLOCATE(r2, 0x5608)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b8000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0)
epoll_create1(0x80000)
io_setup(0x948000000, &(0x7f0000278000)=<r4=>0x0)
io_cancel(r4, &(0x7f0000deb000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000608000)="1802bd700f330b69f04ee4fd7d3ab87f80e97223ee1913afdd0a85ce6efcb6d2558ff1153d17874181ef10329722ae79c5de4dcf9e0b1c78347bfc7ea568c88a03c7176cb95c", 0x46, 0xfffffffffffffbff, 0x0, 0x0, r3}, &(0x7f0000848000)={0x0, 0x0, 0x0, 0x0})
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00003de000-0x10)={0x3, &(0x7f0000a92000)=[{0x6, 0xffff, 0x9, 0x3}, {0x0, 0x9, 0x1, 0x5}, {0x2, 0x40, 0x1f, 0x100000000}]}, 0x10)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f73657175656e63657200", 0x80, 0x0)
r6 = perf_event_open(&(0x7f0000942000)={0x3, 0x78, 0x87f, 0x6, 0x4, 0x5, 0x0, 0x0, 0x1, 0xc, 0x1ff, 0xfffffffffffeffff, 0x1, 0x4, 0x0, 0x0, 0x1, 0x6, 0x7fffffff, 0xb03, 0x0, 0x800, 0x3, 0x6, 0x3a66, 0x6, 0x0}, 0x0, 0x17, 0xffffffffffffffff, 0x4)
setsockopt(r3, 0x8000, 0x3ff, &(0x7f00003c4000)="1c433e6080b7c993d6c3fedf4384d900f21472260ce4f4ffb9b83ec038e58ea42f3c9ddf46579a21b3b35da2a1a627e5a420559bc7f34f0ac7579929a83fe16447bd97dbce439093a1418ab04d22be502944f8256fa4b294d6bdf6ae95f82c0cc384ccdae1f3fba1a08fa12b8266f384ecb05be779aa27a4b9b31b8155520fdc49a714a40d10c1e24135e508a6a8b46ffc8f29b6a179b7a93a579de9a06aae761d92bc30c789909c3fa8e049010d4dac8611f3143100d323bf49c61892dac685a880ff08dfd1560352a4200f13a13ecbe109627eb1981fa210254f", 0xdb)
ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000140000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f000093b000)={0x0, 0xdd, 0x3, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430)
getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, 0xc)
ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000497000-0xe)="0000000000000000000000000000")
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000c47000-0x5c)={0x4, 0x2, {0x1, 0x1, 0x101, 0x3, 0x7}, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r7 = socket(0x10, 0x2, 0x6)
ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00007c2000-0xe3)={0xdf, "77d0d1fc10cf1ca373c0f498131b162a568855646a65f4272fe4430ab31a7f76badadb80960f3066f0707f06be88856885ced85fc108623a380fdd2ac723196b870bb27312436b9b631026a05ea90d153759ff75bce6677152fbe3fccb34137598bc07b983ebc04f24674512bd7c30628231bcb47be9de4ddabc9ae1bc57e372aacab3d1a5610db1787160fd5e93770085260c77a64dec8d087a051e15206712e2062d0735efc74791478242db2e570e1a172f13a53ee49459a0847026d1c33b30051ba6b9fe6fb0384ee85ea8044e61a74c45150f19a226f5356a8b75fac1"})
r8 = socket$inet_tcp(0x2, 0x1, 0x0)
read$eventfd(r5, &(0x7f0000826000)=0x0, 0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000102000)=0x4, 0x4)
r9 = syz_open_dev$sg(&(0x7f000073d000-0x9)="2f6465762f73672300", 0xfffffffffffffff8, 0x80a)
sendmsg$netlink(r7, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000409000)=[{&(0x7f0000198000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000ed060b0004000000000fff"}], 0x20}], 0x1, &(0x7f0000f64000-0x138)=[@rights={0x20, 0x1, 0x1, [r8, 0xffffffffffffffff, r9]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r8, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r8, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa, 0x0}, 0x0)
2017/12/03 06:27:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x11088, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:31 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f00008a2000)="2e2f66696c653000", 0x2000, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000092c000)={0x79, 0x0, [0x80000000000003ff, 0xfffffffe, 0x0, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2)
mbind(&(0x7f00000d7000/0x4000)=nil, 0x4000, 0x2, &(0x7f00009bb000)=0x403, 0x3, 0x0)
ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000da4000)=0x3f800000000)
ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000cb0000-0x48)={0x7ffff, 0x0, [0x4, 0x4, 0x0, 0x0, 0x5, 0x1, 0xfffffffffffffffe, 0x8]})
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000871000-0x138)={{0x0, 0x0, 0x9, 0xffffffff, 0x3ff, 0x244, 0x7f, 0x100000001, 0x1f, 0x958, 0x1, 0x200, 0x0}, {0x2000, 0x7000, 0xf, 0xffffffffffffff00, 0x1f, 0xffffffffffff994e, 0xfcb8, 0x80000000, 0x223a, 0x10003, 0x6a, 0x3ff, 0x0}, {0x103000, 0x3000, 0xb, 0xffffffff, 0xfffffffffffffe00, 0x3, 0x21, 0xffffffff, 0x2, 0x5, 0x951f, 0x1000000000000, 0x0}, {0x0, 0x4, 0xa, 0x6, 0x9, 0x4, 0x2, 0x100, 0xffff, 0x10000, 0x2, 0x5, 0x0}, {0x10000, 0x4, 0x19, 0x4, 0x1, 0x80, 0x42, 0x10001, 0x3, 0x54, 0xff, 0x8c, 0x0}, {0x0, 0x2, 0x4, 0x80000001, 0x400, 0x400, 0x7cc1, 0xf83, 0x1ff, 0x401, 0x9, 0x2, 0x0}, {0x6000, 0x4, 0xb, 0x2, 0xd4, 0xffffffffffffffff, 0x3, 0x4, 0x0, 0x6, 0x9, 0x31, 0x0}, {0x111001, 0x6000, 0xd, 0x9, 0x7, 0x1, 0x1, 0x100, 0x5, 0x2, 0xff, 0x1, 0x0}, {0xf000, 0x7000, [0x0, 0x0, 0x0]}, {0x1, 0x12005, [0x0, 0x0, 0x0]}, 0x80040000, 0x0, 0x10000, 0x3ff, 0x9, 0x7fff, 0x10000, [0x44, 0x1, 0x7fff, 0x1]})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00004fe000)=0x0)
r4 = request_key(&(0x7f0000155000)="636966732e73706e65676f00", &(0x7f0000670000+0x7d3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b5b000)="2f6465762f6b766d00", 0xfffffffffffffffc)
request_key(&(0x7f0000010000)="2e6465616400", &(0x7f0000765000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000577000)="47504c2170726f6300", r4)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f00001e7000)={0x7ff, 0x3000})
syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000611000/0x18000)=nil, &(0x7f0000e01000-0x18)=[@text32={0x20, &(0x7f0000add000-0x51)="b9420300000f32c4e11962ce66bad104ecb9b3030000b800000080baffffffff0f300f01c866baf80cb848cc4b89ef66bafc0cb80c000000ef0f01cfc4c1dde1a74a42aaee6536660fea86108000000f09", 0x51}], 0x1, 0x20, &(0x7f0000af6000)=[@cstype0={0x4, 0x6}, @cr4={0x1, 0x0}], 0x2)
ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000096b000-0x40)={0x0, []})
ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000e15000-0x18)={0x1, 0x3ff, [{0x9, 0x0, 0x1}]})
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000721000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000c21000)=0x1)
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000032f000)={[0xdd98, 0x2, 0x0, 0x0, 0x7, 0x4, 0x1000000000000, 0x5, 0x0, 0x0, 0x400000000, 0x0, 0x1, 0xb92f, 0x0, 0x5], 0x4, 0x1fffe})
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe67e, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0xd000, 0x21fff, 0x3, 0x500, 0x3000, [0x0, 0x0, 0x3cc, 0x6]})
fcntl$setstatus(r2, 0x4, 0x1ffc)
r5 = syz_open_dev$vcsn(&(0x7f0000727000-0xa)="2f6465762f7663732300", 0x7fffffff, 0x1)
setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000c87000-0x4)=0x9, 0x4)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000c32000)={0x90000, 0x0, [0xffffffffffeffffb, 0x48, 0x2fffffffffffe, 0x7, 0x0, 0x0, 0xfffffffffffffff9, 0x2000000000ffff]})
ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0)
ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00005d5000-0x400)={"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"})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
2017/12/03 06:27:31 executing program 0:
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x5, 0xf8b, &(0x7f0000012000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000012000-0xa0)={<r1=>0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01, 0xb16, 0x6, 0x5, 0x7}, &(0x7f0000000000)=0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0xfffffffffffff000}, &(0x7f0000001000-0x4)=0x8)
r2 = open(&(0x7f0000011000)="2e2f62757300", 0x141042, 0x0)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0)
fallocate(r2, 0x1, 0x0, 0x10000)
ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000004000-0x4)=0xffffffff)
mincore(&(0x7f0000008000/0x1000)=nil, 0x1000, &(0x7f0000007000)="")
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000011000)={0x2000, 0x0})
2017/12/03 06:27:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8)
r0 = accept(0xffffffffffffffff, &(0x7f0000cfc000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c7d000)=0x6)
getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000fa7000-0x4)=0x0, &(0x7f0000677000)=0x4)
r1 = syz_open_dev$sg(&(0x7f00004a4000)="2f6465762f73672300", 0x8, 0x440000)
ioctl$TCFLSH(r1, 0x540b, 0x9)
r2 = semget(0x2, 0x3, 0x270)
semctl$SETVAL(r2, 0x5, 0x10, &(0x7f0000f39000)=0xff)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
request_key(&(0x7f00005ac000-0xb)="6173796d6d657472696300", &(0x7f0000615000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000774000)="706f7369785f61636c5f61636365737300", 0xfffffffffffffffe)
socket$llc(0x1a, 0x3, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f00000a0000-0x8)={0x0, <r3=>0x0})
sched_rr_get_interval(r3, &(0x7f000069a000)={0x0, 0x0})
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e82000)="2f6465762f7667615f6172626974657200", 0x109000, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000cb9000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001ea000)=0x8c)
r5 = syz_open_dev$mouse(&(0x7f000032f000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x4100)
r6 = socket$netlink(0x10, 0x3, 0xf)
ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f000049c000)=0x0)
ioctl$TCSETS(r5, 0x5402, &(0x7f0000216000-0x24)={0x3, 0x5, 0x7e8, 0x8, 0x1, 0x3, 0x81, 0x1, 0x3, 0xfffffffffffffffa, 0xd4, 0x7})
r7 = syz_open_dev$vcsa(&(0x7f0000e75000)="2f6465762f766373612300", 0x0, 0x1ffffe)
r8 = fcntl$dupfd(r0, 0x408, r6)
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000e10000-0x4)=0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r7, 0x40206417, &(0x7f0000ae6000)={0x5, 0x1f, 0x7f, 0x9, 0x1, 0x2})
msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000ff4000)="")
msgctl$IPC_RMID(0x0, 0x0)
accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000)
socketpair$inet6(0xa, 0x4, 0x4004, &(0x7f0000002000-0x5)={<r9=>0xffffffffffffffff, 0xffffffffffffffff})
perf_event_open(&(0x7f0000fe1000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0xe73, 0x0, 0x4, 0x0, 0x1ff, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r9, 0x0)
syz_emit_ethernet(0xf8, &(0x7f0000d3c000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="86577f23a1f3", [], {{0x6558, @llc={0xe8, @llc={0xfe, 0xee, "0ef6", "bd97bb62e7baa21b1b5017272c766f38a0da83a2a435e3b3912bc0eef0ee3f36b38b040b01888dce58ae3d41a5ef407980b0c3ba76614185557f64a3ba4a0d2f3d64a9e0619854bf6bc515868865762b6bc7b7a062056a287096ef05e718b8e2acbbece771d72825525da502a39543770b8ac49331a7041f264875fd7d6d591d7cb5a402ceed483ab16b4cedf88af0feae6edbb833c53f8e9825da053630764508b026c5b44a6901b14af2218c532aa3f3d5bb0a128d44361ce8ee85fc08dca4c1fe78b37335b26d3b2a2a8b98d0f9d35c73ae09f779ab95f7e16224ad053a19e3fe904e"}}}}}, 0x0)
2017/12/03 06:27:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000e4d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000039f000)=0x0)
getpgid(0xffffffffffffffff)
r2 = getpgid(0xffffffffffffffff)
r3 = syz_open_dev$vcsn(&(0x7f0000fdb000)="2f6465762f7663732300", 0x101, 0x513082)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000416000-0xc)={0x0, 0x0, 0x0}, &(0x7f000081f000)=0xc)
r4 = getpgrp(r2)
perf_event_open(&(0x7f00004b8000)={0x3, 0x78, 0x0, 0xffffffffffff0001, 0x2b03, 0x8, 0x0, 0x0, 0x2000, 0x1, 0x1, 0x7fff, 0x3, 0xe, 0x0, 0x10000, 0x4, 0xc2, 0x8, 0x1004, 0x81, 0x10001, 0x0, 0x100000001, 0xfffffffffffffffc, 0x3, 0x0}, r4, 0x27, r0, 0x6)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000cf5000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000044f000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000000)
r6 = epoll_create1(0x0)
r7 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000d4a000)={0xffffffff80000005, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r0, &(0x7f0000795000-0x9)={0x10000000, 0x0})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000043f000)={<r8=>0x0, 0x8cc0, 0x20}, &(0x7f0000786000)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00005a4000)={r8, 0x40}, &(0x7f0000278000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = socket$unix(0x1, 0x1, 0x0)
r10 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r10, &(0x7f0000ab4000)=@file={0xfffffffffffffffe, "e91f7189591e9233614b"}, 0xc)
listen(r5, 0x3f)
shutdown(r9, 0x0)
connect$unix(r9, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ff5000-0x18)={<r11=>0x0, 0xfffffffffffffffb, 0x0, 0x2, 0x4}, &(0x7f0000117000)=0x18)
r12 = accept(r10, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6)
sendto$inet6(r12, &(0x7f0000bb5000)="ce7621db259fe0636e25f234f7b01b83429dfb505316e76e7af30a69782d592ece940ed2f6fa1eb8d0c7b00de8d49fdd51fa209e05ab8bcdfffbbf51519a23ea3d6e93cf805e862caf2e46f89b321f5bbf01a00c0acd62da707339fc3601a0b105a6aa305c4020bacb1c27f2d6895f812c8bd0605f83726a4a87509dca077e7f0be3c8083352e14420de3f74a559afd03e650af0268fcd1b42", 0x99, 0xc840, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000f89000-0x98)={r11, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3}, &(0x7f0000927000)=0x98)
epoll_create1(0x80002)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r10, &(0x7f000055c000-0xc)={0x10000000, 0x0})
pipe(&(0x7f0000001000-0x8)={0x0, 0x0})
socket$packet(0x11, 0x5a733516d97dac32, 0x300)
2017/12/03 06:27:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000000006, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0)
ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000064a000)={0x100000001, 0x7d, 0x8})
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/03 06:27:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000000e3, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x2000000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = gettid()
kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f00000ef000)={0xffffffffffffffff, 0xffffffffffffffff, 0x8})
signalfd4(r1, &(0x7f0000676000)={0x1}, 0x8, 0x80000)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r4 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""})
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f000000d000-0x98)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""})
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ed000-0x9)="2f6465762f72746300", 0x105000, 0x0)
epoll_pwait(r5, &(0x7f00001f9000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7, &(0x7f0000dbe000-0x8)={0xfff}, 0x8)
r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000aa2000-0x44)={{0x2, 0x1, @rand_addr=0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="588441043453", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f6d26377424cd683b1dcbe7a3951fb1d"})
ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000ae6000)={<r8=>0x0, 0x0, 0x9})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000a66000+0xb7)={<r9=>0x0, 0x0, r5})
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000999000)={r8, r9, 0x1f})
ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000630000)=0x10000007)
ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300})
socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d5b000)={0x0, 0x0})
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x1, 0x0, 0x0, 0x0})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})
2017/12/03 06:27:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[], 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x11088, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000c55000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept$inet6(r1, 0x0, &(0x7f0000160000)=0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x400000000000006b, &(0x7f00005e3000-0x4)=0x40020006, 0x4)
mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000ba5000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x80000)
mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000ecc000-0xa0)={<r4=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x7, 0x0, 0x4}, &(0x7f00004de000)=0xa0)
mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ecc000-0x8)=@assoc_id=r4, &(0x7f000032d000)=0x4)
linkat(r3, &(0x7f000034b000)="2e2f66696c653000", r3, &(0x7f0000ecb000-0x8)="2e2f66696c653000", 0x1401)
fsync(r0)
mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$vcsa(&(0x7f00008f2000)="2f6465762f766373612300", 0xd29, 0x195040)
mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat2(r3, &(0x7f0000eca000)="2e2f66696c653000", r5, &(0x7f0000ecb000-0x8)="2e2f66696c653000", 0x1)
mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000698000-0x4)=0x0)
creat(&(0x7f0000031000-0x8)="2e2f66696c653100", 0x8000000120)
setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a010000000000000071ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fad50974e8e1195c600f8000000040002663d75dd05000000000005eb000000090838a46611f937f96f7c4ff812a8f9fc3f072fe60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026ffffffffda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb49c7883", 0xd0)
setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f00001c2000-0x1)="00", 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x2, 0x80003, 0x2)
setsockopt(r2, 0x1000, 0x2e4a282c, &(0x7f00007fe000-0x3)="0004", 0x2)
2017/12/03 06:27:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000067f000/0x3000)=nil)
shmctl$IPC_RMID(r1, 0x198)
r2 = syz_open_dev$sg(&(0x7f00000e8000-0x9)="2f6465762f73672300", 0xffffffff, 0x8002)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a3c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002d1000)=0xb)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008d2000)={<r3=>0x0, 0x91, "875e3f27eaf8131c1860345171f56d951174429c3897432f8d28b4caf5f20f3d2f70ba177cf4ccebca465fbe4bfd2627dde42014ec00c18f0188c13a8016f67481a8997b37686353599e6985873524b2371cf817daf1053374e3e1a8da0cd1aa4d10621c1830294e03d10c718044779e22c3601b19497b99bd1de407b4c68f713c999b1002e972ff26932498bce15de67d"}, &(0x7f0000ad1000)=0x9c)
sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f000041d000)=[{&(0x7f000079e000)="805fa5dafbca9b063e0029bc4559198b34933bc2075138344d0b84194d23d8e3fe7abdb9fffd319e28680614efe056e646a51aafeeb33e1508136134b86b211591c0826f363c92b38ce2c33d1aa6725225e79e0fd486ff1a9ca6053fad083213242dc1d1df2a4346b5c3ebcdf7cea435d995b2a82e2725cdaba57bea4f3ed3ca6d8e8bf5014c8c6240fe425aa44538b4e1b59dc853f02158", 0x98}, {&(0x7f000015e000)="3605b5723f6a84909d33434b7cad179ae926b299ad0d77cefe6553eb2c057d9452542503a8c091896b34b96d3f1ea67c0a59e18e", 0x34}, {&(0x7f00009ea000)="9146ba3d30c5df2e605cccbf317cc162533c546d90c597b4f8409d64b1d632563993626f14a9543ef260185ac2264c9512778d257b8946ac01666672effc5324fbd396f92540b4b1c158ee2468bdd1fe7a98f8b45c8dd11d51cf1aaec089ab1a11c6984377d963c1aaa0bf696456a574e217f357dc0ada04d780458fa4fb210d95018722d79fb9fbc73745847610155c4e9522bd42b17f98344f70f27665387da68e1e084d65942049cf6f77f51c246ef5ad330910fda013597fff7c84597f90438ebdceb2cdf7c77e572627a220b81655cbd880d7f32b657a2d8dcb16e6f861a5a9ad939ba7c057d97ab95d487cfc5da2fa7f8f", 0xf4}, {&(0x7f0000b80000)="72cf82adbd093a1dc1133399f81a010a979398d1295556146c085f4382b797b2aef0948069026a91657d062fd9ec96f4a952cb948f4493b5da50e8e0a3fc37ee148a72fb3d6545e0242342c61d332582045408849597e703e5cd97653f9edd933c21899587263343566e19774d6533f5fb", 0x71}, {&(0x7f0000e92000-0x1000)="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", 0x1000}, {&(0x7f0000309000)="f1712ad691e6687b0836c1169e0dd40c09d252ad4ceb52a5605a255ac575f431222a7ea52f0312f90aec24eb87d587ecbda0ca61a0b9ebb739e7ff86a4aaba21c3654ee50e63a46a718478ff4927ea8cff7470738cc491d8224abe84bfae49e613b3693d4d5f57a16dc69d8a39fdf399", 0x70}, {&(0x7f000022a000)="fc5f7152ba7d27f132ec09a3c16d2c3c67046467628c6be647d08df4dad9a0abc9848abb4da480344927fcbe", 0x2c}], 0x7, &(0x7f000055b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0xb, 0x1, &(0x7f0000000000)=[@map={0x0, 0x3, 0x3ff, r2}], &(0x7f0000635000-0xf)="6d696d655f7479706573656c667d00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30)
r4 = socket(0x11, 0x802, 0x300)
setsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f000061a000-0x4)=0xab7, 0x4)
socketpair(0xc, 0x0, 0x8, &(0x7f0000d1c000-0x8)={<r5=>0x0, <r6=>0x0})
ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00007f2000-0x20)={0x3, 0x8001, 0xffff, 0x7ee5, 0x5, 0x616})
setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000aca000)={0x4, &(0x7f000013d000-0x20)=[{0x10001, 0x26c, 0x0, 0x0}, {0xb3a210f, 0xffffffffffffff5a, 0x1, 0x8}, {0x101, 0x105e0ac, 0x6, 0x0}, {0x100000001, 0x7, 0x2, 0x110d}]}, 0x10)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000796000+0x54b)={<r7=>0x0, 0x0, 0x0}, &(0x7f0000ce5000-0x4)=0xc)
ioprio_set$pid(0x2, r7, 0xffffffffffff7ffb)
setsockopt(r0, 0x4, 0x12, &(0x7f00007e1000)="", 0x0)
setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000d4a000)={0x1, &(0x7f00004ae000)=[{0xa, 0xc6b1, 0x8000000000000, 0x0}]}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000927000-0x10)={0xfffffffffffffffe, 0x20c, 0x26c, 0x4, r3}, &(0x7f00001ab000-0x4)=0x10)
r8 = socket(0x11, 0x80803, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000510000-0xc)={<r9=>0x0, 0x0, 0x0}, &(0x7f0000553000)=0xc)
ptrace$setsig(0x4203, r9, 0x10001, &(0x7f0000001000)={0x9, 0x1, 0x3, 0x5})
renameat2(r2, &(0x7f000004e000-0x8)="2e2f66696c653000", r2, &(0x7f000061c000-0x8)="2e2f66696c653000", 0x7)
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000e69000-0x8)={0x0, 0x0})
bind$inet(r8, &(0x7f0000eab000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt(r8, 0x107, 0x1, &(0x7f0000001000)="", 0x200)
close(r0)
2017/12/03 06:27:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x11088, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000000006, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004a5000)={<r2=>0x0, 0x811}, &(0x7f00006b4000)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008f6000)={r2, 0x0, 0x20}, &(0x7f0000c5a000-0x4)=0xc)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xf}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x9b8, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000cb7000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, <r3=>0x0}, &(0x7f000021f000)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ce0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff, r3})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000c1000)={@common="69706464703000000000000000000000", <r4=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$packet(r1, &(0x7f0000c94000-0x6e)="534c9012b8ca74a27d0c2d114b5e82b9480666c2b8a00ac76a4d3c54dab7e70d78469800c4f9d869c07b8da209c22d3608e933c69673dbe4ebf6d35cbd06b3899d43042e00e565da095ba8fc4b9a127dfeec1d4091dd3bd6ba656590f8536d247e9d2ae871dfc30280431025fb1a", 0x6e, 0x4, &(0x7f000086a000)={0x11, 0xa, r4, 0x1, 0x3, 0x6, @random="e711ffd3a89f", [0x0, 0x0]}, 0x14)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000c9b000)={0x7, 0x96, &(0x7f0000cfb000-0x96)="03d348771c4454b633e197d210b661568bc0763a49ed5740be3249cd7ab915a3e2e01332a079121482a520938ed5f61fb84bbdedff3aae0bd0fc7f7a2e02943ad1f64bd78f8530e309e75601bff3a488df32d6aceda970557b824d063a1828ab63c53307757794d1693f0e2138a574d717434d6a6cd1ba622ca7f2f8685936a415bfe5b671b65459b747d76eb2c6adf531f58e1a2f8e"})
2017/12/03 06:27:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000050e000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0)
getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000076b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000465000)=0x1000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00005cf000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000084f000)=0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005cf000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
pivot_root(&(0x7f0000360000-0x8)="2e2f66696c653000", &(0x7f0000a11000)="2e2f66696c653000")
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r4, 0x2000000000010d, 0x1, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
ioctl$int_in(r2, 0x5421, &(0x7f0000d74000-0x8)=0x6)
r5 = socket$inet_icmp(0x2, 0x2, 0x1)
write(r2, &(0x7f00007d4000-0x25)="2700000014005702007fffffff0000002e000000f6582a0000000000000000000508003900", 0x25)
ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000968000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000})
vmsplice(r2, &(0x7f00003b7000-0x30)=[{&(0x7f0000177000)="f2", 0x1}, {&(0x7f0000377000)="", 0x0}, {&(0x7f0000754000)="", 0x0}], 0x3, 0x0)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000dca000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10)
writev(r5, &(0x7f0000de8000-0x50)=[{&(0x7f0000b69000)="fe5c55c8c6815a89015961b57c02f4197a1d9df4eb2574822987bfa795fea2df1bae867ca66f7d6aacc47a88c856356bc8904311b0623c33c915fdbda5f35576575e8fc086e84fe581462259b49463a9155afbe70dfe0eaba63fd826ae04ec4bf337cef156af88deab9936992e563b7a6d8a3330ab147853c721e08cfd5c5c3158b748407b8f37c33c7ca60657e726f3fe6e777fb4906dfcf1507d94de444875123dc95f467bd1c1c47a624cc8f7b2d2d1bb3b864e06183a331ec0a5961c5ae2832ba68f79623387b5e1f8edb3e3", 0xce}, {&(0x7f0000437000-0x6d)="54875ed5563631f4ca1e6afcd7e5ee1858b4e15d0f29f35094b67247e464950f2beb3123c0379ad002b8ccae65b03989cf55dfa14f6b1551b6af5b7a42e50856c7589cb87feee0e9387a0cb04227ef158315b3832a7addd9251096a63c46915a8839e1ce32ef244fea3fc01437", 0x6d}, {&(0x7f0000667000)="3a48c7c61f39dea52976d13ce422f7ac144304c0324a50afd2d7f28bbd3ea0ce4f022e8e336ac8b4b3563294a513c3b9692347e2cea6f838a44731de691d7edee6aa241b8dbeda5614d198d2452911e89561b22fed9594350c5635604820c693293dfa7a942aa4aaf49edb35a5ad0e9e587562d12f47db4c79e109a55b053e35f47b27ff7530d2a6ab6f74382a263dad48fe365f304e3ddd5b2d0ec6a087cb4d9c7a6cfdb4f08e4a6370d1e848d97b2fa4ae74619dccd16543439a16dfe88db4ae1955809d36ef77", 0xc8}, {&(0x7f00003fd000)="", 0x0}, {&(0x7f00009d5000-0x8b)="21e4b0a3d1bee3f67dda919731e7dadb296606de3cdf574ccee584c94b82105549cd919144fc5876e84c0f0c106ab6bb834d77d90883b530dd5acc6c237d842b53aaecab882af7742d91ade800079d455d22e8c652a3ec510f28b229c542d12cb64d0a0078000000000021b93236d3cf0c5c576e4f6d100fc1227bcee01a1a743a184a64cdab8a29f76106", 0x8b}], 0x5)
close(r2)
close(r1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008ca000)={<r6=>0x0, 0x72, "1c0a07c60ae74773248ba45e8b4161162daf774ab71df4d49423960a5317e53a6807c7d35cc6751bb0fe65e7b49fa9fa5ceca7181e54a23f2c36baff0f0000fac256464d0a020000008b9b788be8df44cc730bad318fdba5588edf2d20725ca638f6a00dd3fda2a49b23e8625ee104a82e4a"}, &(0x7f0000cbb000-0x4)=0x7c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a9a000-0x18)={r2, &(0x7f0000c95000-0x7f)="02a7a6a95b48b43f278fdc1d45d5c5d92df9422d0f4af3f77afb1c1e36fbc7a4b863ff6f7f433ea62ba5d68cfde0d94d08878f496f7e3f535db57dcf34459cdbf6ad73f38edd83343699d11ef90029d6f60200000000000000f15874f257c94f6f3f3188fc5ffa108cbf312d40ff3e5b4e954c0c265c14dc2bb8cc3e5363", &(0x7f0000d6c000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000339000)={r6, @in6={{0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000842000-0x4)=0x8c)
r7 = accept(r1, &(0x7f000085f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bfd000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b26000-0x108)={<r8=>r6, @in6={{0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0xa0, 0x4, 0xffffffff80000003, 0x7fffffff, 0x3, 0xfffffffffffffffa, 0x9, 0xec9f, 0x2, 0xfffffffffffffffd, 0x101, 0xb8, 0x1f7]}, &(0x7f00006f3000-0x4)=0x108)
setsockopt$inet6_udp_int(r7, 0x11, 0x0, &(0x7f000057e000+0x23f)=0x9, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00001b3000)={r8, @in={{0x2, 0x1, @empty=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, 0x9, 0x4, 0x9, 0x80}, &(0x7f0000650000)=0xa0)
socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f000073d000-0xc)="2f6465762f72666b696c6c00", 0x1fffff, 0x0)
[  103.179987] binder: BINDER_SET_CONTEXT_MGR already set
[  103.187637] binder: 11718:11729 ioctl 40046207 0 returned -16
[  103.215440] binder: 11718:11729 Release 1 refcount change on invalid ref 0 ret -22
2017/12/03 06:27:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xd4e8, 0x8000000000000, 0xfffffffffffffffe, 0x95, 0x0, 0x4, 0x0, 0x0, 0x2001000000000f8, 0x0, 0x4000800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
r1 = socket$inet(0x2, 0x805, 0x0)
r2 = open(&(0x7f0000ab1000-0x8)="2e2f66696c653000", 0x80000, 0x40)
ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x40)
r3 = syz_open_dev$tun(&(0x7f0000344000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
timerfd_create(0x400000000e, 0x2000000000000801)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000936000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x800, @raw_hdlc=&(0x7f0000a19000)={0x1ff800000, 0x2}}})
r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x100)
unshare(0x1000000)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000044000-0x4)=0x9, 0x4)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"})
poll(&(0x7f00000a2000)=[{r4, 0x2000, 0x0}, {r3, 0x312, 0x0}, {r1, 0x0, 0x0}, {r3, 0x2020, 0x0}, {r0, 0x422, 0x0}, {r4, 0x2008, 0x0}, {r1, 0x1, 0x0}, {r3, 0x120, 0x0}, {r1, 0x100, 0x0}, {r4, 0x5000, 0x0}], 0xa, 0x3f)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000068f000-0x8)={0x1, [0x0]}, &(0x7f0000997000)=0x8)
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a97000)="2f6465762f72746300", 0x410500, 0x0)
ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_settings={0xca67, 0x0, @raw_hdlc=&(0x7f0000ace000)={0xffffffffffffff7f, 0x0}}})
fcntl$setstatus(r3, 0x4, 0x42000)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a3a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
close(r3)
clock_gettime(0x7, &(0x7f0000bdf000-0x10)={<r6=>0x0, 0x0})
connect$ipx(r1, &(0x7f000082e000)={0x4, 0x401, 0xb1a, "65ffad29bd19", 0xe564, 0x0}, 0x10)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004cf000-0x4)=<r7=>0x0)
ioprio_set$pid(0x13, r7, 0x2)
ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000964000)="000000000000000000000000000000000000000000000000000000000000000000")
timer_settime(0x0, 0x0, &(0x7f00008f0000)={{0x77359400, 0x0}, {r6, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
getsockopt$sock_buf(r2, 0x1, 0x16, &(0x7f0000dca000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe3000)=0x57)
[  103.215449] binder: 11718:11723 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[  103.265475] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app
2017/12/03 06:27:32 executing program 7:
mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40803, 0x20000100400006)
connect$inet6(r0, &(0x7f00005b6000-0x1c)={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x3fc}, 0x1c)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000fd5000-0x3)="62f6a9", 0x3)
bind$inet6(r0, &(0x7f0000834000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000fc0000)=0x7, 0x4)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7d000/0x2000)=nil, 0x2000, 0x3, 0x34, r0, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d66000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a67000-0x4)=0x0)
close(r3)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000fd8000-0x3)="87cf84", 0x3)
mmap(&(0x7f0000b35000/0x3000)=nil, 0x3000, 0x40007, 0x11, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000814000/0x3000)=nil, 0x3000, 0x100000c, 0x44010, r0, 0xffffeffffffffffc)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r3, &(0x7f0000fd5000-0x140)=[{{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000fd5000-0x35)="e2cfba6cb0a325e97cac770649e2af64414842c988563a109f83c4cbb10c33c3168730d1016db89bdf5726c78fab955813c1bbfe7c", 0x35}], 0x1, &(0x7f0000fd5000-0x11d0)=[{0xb0, 0x10c, 0x8, "b4cf16fca137071dbad69c399b67936b0fe5b01513ef2320eef5fbc92d490a971dc2c1c33b0f38edbffc76aa2aa6b74e929d5d04324a21667e91be47a58a95f6bbf6c8e7a1da53ed971fd436728349242c1809423c0b584562267d6aa58d787054fe51d5298ed8ea0cd0e906fcb63ed258be69526e4293d369b1ca5bdcf84ff4506c32316a4a86ac80742dc29825c7a078b582da79c39a98fc4d55fe090180"}, {0x1010, 0x0, 0x400, "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"}, {0x110, 0x0, 0xe1, "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"}], 0x3, 0x804}, 0x3ff}, {{&(0x7f0000fd5000-0xa)=@rc={0x1f, {0x3, 0x7, 0x1f, 0xfffffffffffffffe, 0xcf, 0x1000}, 0x55}, 0x9, &(0x7f000028c000)=[{&(0x7f0000fd4000)="ac64b8d162e87c9fe728839d8b7560e8504251cdd477f2f4316427167972c86f3296d041948374fcbc02bfb3fd500c830e9a17c32cc4f5b9e5296319757e2f6e09403a606ca746cf3807f375424adb410b2e565213df9a6d813a4e03c6e33938833257d70a930f1fd9342f51e8bc53d383329b0c1b7c9608a55003a63f6953464991b61998a3", 0x86}, {&(0x7f00007ff000)="0c5d2ae82560", 0x6}, 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"}, {0xd8, 0x1ff, 0x9, "8646e73b438e791d1451a870a36dd2dfb6ef791b373bb337ad8c2f58190b8a0331c7b37c4c749d36b2c3e5a685eb45a35fc1432bc42d10979a89613f3b279e075025cf77fdc3812f30a9d298d37049da813df153a41d30d8eea02cf2101dd500c6963a4bb7818fa9cd22bf17b87b99c068ba9d29a2642e38e969597fde228da334fd6e7d102b9a359f2ff506556d91612dbdb2d1fb0246f64b04d4bc6fc00be7abbf816e5ab74a85e3ecbee619eb78613b1fb47118eac16cd0882504cc8700bd514a49630fcb"}], 0x5, 0x8004}, 0x4}], 0x5, 0x40000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00009a8000-0x13)={0x1, 0x4, 0xff7f, 0x7, 0x0, 0x0, 0xfffffffffffffffd}, 0x1c)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x100048010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f00009a2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x80)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/03 06:27:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000000e3, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x2000000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = gettid()
kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f00000ef000)={0xffffffffffffffff, 0xffffffffffffffff, 0x8})
signalfd4(r1, &(0x7f0000676000)={0x1}, 0x8, 0x80000)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r4 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""})
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f000000d000-0x98)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""})
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ed000-0x9)="2f6465762f72746300", 0x105000, 0x0)
epoll_pwait(r5, &(0x7f00001f9000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7, &(0x7f0000dbe000-0x8)={0xfff}, 0x8)
r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000aa2000-0x44)={{0x2, 0x1, @rand_addr=0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="588441043453", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f6d26377424cd683b1dcbe7a3951fb1d"})
ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000ae6000)={<r8=>0x0, 0x0, 0x9})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000a66000+0xb7)={<r9=>0x0, 0x0, r5})
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000999000)={r8, r9, 0x1f})
ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000630000)=0x10000007)
ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300})
socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d5b000)={0x0, 0x0})
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x1, 0x0, 0x0, 0x0})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})
2017/12/03 06:27:32 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x80, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b36000)="2f6465762f73657175656e63657200", 0x400000000000, 0x0)
r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2)
socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x6, 0xeb, 0x3, 0x3, 0x8, "344c202bf608c56c48c24ca8a3ee8f76c91a085043dd9abdc8f8ae7c69ae4c2050725def43be849d61607118e6cb9a57be7a17ccb4c0d43f062e5c4e7b7b57", 0x0}, 0x60)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ef1000)=0x7, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
r3 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x6, 0x80)
ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r4 = userfaultfd(0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x80, 0x0})
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000012000-0x4)=<r5=>0x0)
setpriority(0x6, r5, 0xfe000000000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x28000, 0x0)
2017/12/03 06:27:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x11088, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
[  103.301402] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app
[  103.456103] binder: BINDER_SET_CONTEXT_MGR already set
[  103.467071] binder: 11761:11775 ioctl 40046207 0 returned -16
[  103.468978] FAULT_FLAG_ALLOW_RETRY missing 30
[  103.469038] CPU: 0 PID: 11765 Comm: syz-executor1 Not tainted 4.15.0-rc1-mm1+ #29
[  103.469043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  103.469046] Call Trace:
[  103.469062]  dump_stack+0x194/0x257
[  103.469081]  ? arch_local_irq_restore+0x53/0x53
[  103.469101]  ? handle_userfault+0x12b7/0x24c0
[  103.469121]  handle_userfault+0x12fa/0x24c0
[  103.469131]  ? handle_userfault+0x150b/0x24c0
[  103.469164]  ? userfaultfd_ioctl+0x4520/0x4520
[  103.469183]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[  103.469197]  ? check_noncircular+0x20/0x20
[  103.469208]  ? __perf_event_task_sched_out+0x266/0x1490
[  103.469223]  ? print_usage_bug+0x3f0/0x3f0
[  103.469236]  ? perf_trace_lock+0xd6/0x900
[  103.469251]  ? perf_event_sync_stat+0x5b0/0x5b0
[  103.469264]  ? trace_event_raw_event_lock+0x340/0x340
[  103.469282]  ? check_noncircular+0x20/0x20
[  103.469299]  ? __lock_acquire+0x6e9/0x47f0
[  103.469309]  ? __lock_acquire+0x6e9/0x47f0
[  103.469320]  ? lock_downgrade+0x980/0x980
[  103.469351]  ? find_held_lock+0x39/0x1d0
[  103.469381]  ? lock_downgrade+0x980/0x980
[  103.469394]  ? __handle_mm_fault+0x26d6/0x3e60
[  103.469416]  ? lock_release+0xda0/0xda0
[  103.469424]  ? trace_event_raw_event_lock+0x340/0x340
[  103.469444]  ? do_raw_spin_trylock+0x190/0x190
[  103.469454]  ? userfaultfd_ctx_put+0x720/0x720
[  103.469484]  __handle_mm_fault+0x386a/0x3e60
[  103.469491]  ? check_noncircular+0x20/0x20
[  103.469510]  ? __pmd_alloc+0x4e0/0x4e0
[  103.469521]  ? find_held_lock+0x39/0x1d0
2017/12/03 06:27:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f00007cb000-0x9)="2f6465762f73672300", 0x8, 0x2000)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000072a000-0x2)="2f6465762f6877726e6700", 0x100, 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
r1 = socket$inet6(0xa, 0xf, 0x8)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000989000)={<r2=>0x0, 0x0, 0x0}, 0xc)
r3 = syz_open_procfs(r2, &(0x7f0000c2d000)="6f6f6d5f61646a00")
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)="31", 0x1}], 0x1)
2017/12/03 06:27:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlinkat(&(0x7f00005d6000-0x1)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000da9000-0x8)="2e2f66696c653000")
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fstatfs(r0, &(0x7f000046f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000458000-0xb)="2f6465762f6877726e6700", 0x0, 0x0)
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe)
ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00002c7000-0x18)={0xd004, 0x7000, 0x8, 0x2, 0x100000000})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000057e000-0x1)=0x0, 0x1)
write(r1, &(0x7f0000e3d000-0x1)="d2", 0x1)
mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
mremap(&(0x7f0000b60000/0x4000)=nil, 0x4000, 0x3000, 0x4, &(0x7f0000e47000/0x3000)=nil)
ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000005b000)="84d4afa8bc2bc55dca516fd07e8b4fe0f77fb6bc782960c0443460abe27561079244276813ae757c2c50cbc8d97586ed5179931dae631732e61b96ad13b7982c2d7017aa2ba4feb2")
mlock(&(0x7f0000c1a000/0x2000)=nil, 0x2000)
ioctl(r2, 0xd58, &(0x7f00008e9000)="17071924509f57590e10549631ad22ca13ada7862e88431d3426b8435d1d200e9a267ff07b7adf7c6b496f65324c44e9dcc20b737c4b882fcd1364c2ca02a30020964a784871b336d87e90be6013d6fd8535071f5fc6472cf5d24761d14b618cf8a8a70142b8ee0200220136fb4dc1f39f004217bdb3d4c7d627089cfc5157d38c2215a506a98ef96892880c2c13b851268157686d3784751d44368392f3fa84e6a21d6236d867bde02dd1fd856e3b3686a5d11113eedfcc4ba63d")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000624000-0x8)={0x0, <r3=>0x0})
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a6b000)="2f6465762f6375736500", 0x0, 0x0)
splice(r4, 0x0, r3, 0x0, 0x6a, 0x0)
socket$inet6(0xa, 0x0, 0x200)
r5 = syz_open_dev$mice(&(0x7f000015b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000000)
sysinfo(&(0x7f000098e000)="")
madvise(&(0x7f0000d83000/0x1000)=nil, 0x1000, 0x10200000008)
ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000a2a000-0x4)=0x0)
ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f000087e000-0x1)=0x4)
mremap(&(0x7f0000ba8000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000617000/0x4000)=nil)
connect$inet(0xffffffffffffffff, &(0x7f000073e000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/03 06:27:32 executing program 4:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003ab000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0)
connect$llc(r0, &(0x7f0000be7000)={0x1a, 0xff, 0x4, 0x9, 0x3, 0x4, @random="c5805d91974a", [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80000000006, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
connect$inet6(r1, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/03 06:27:32 executing program 2:
mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pkey_alloc(0x0, 0x2)
mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="")
mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x1000003, 0x32, r0, 0x0)
mmap(&(0x7f00004c9000/0xb000)=nil, 0xb000, 0x2, 0x34, r0, 0x0)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlinkat(&(0x7f0000fbc000-0xe)="2e2f66696c65302f66696c653000", 0xffffffffffffffff, &(0x7f0000fbd000-0x8)="2e2f66696c653000")
r1 = geteuid()
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x55)
lchown(&(0x7f0000fbb000)="2e2f66696c653000", r1, 0x0)
mknod(&(0x7f0000113000)="2e2f66696c65302f66696c653000", 0x1000, 0x0)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
rename(&(0x7f0000fbc000-0x14)="2e2f66696c65302f66696c65302f636f6e74726f6c00", &(0x7f0000021000-0xe)="2e2f66696c65302f66696c653100")
mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x1, 0x2010, 0xffffffffffffffff, 0x4)
r2 = memfd_create(&(0x7f0000034000-0xd)="2947504cf200", 0x0)
r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002)
r4 = dup2(r3, r3)
connect$unix(0xffffffffffffffff, &(0x7f0000022000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002c000)={0xfffffffffffffffd, 0x0, 0x7f, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff0000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r2, &(0x7f0000040000)=[{0x9, 0x100000002, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0xd, 0x0, 0x1, 0x3ff, @tick=0xa48b, {0xdc1, 0x0}, {0x5, 0x10000000000000}, @ext={0x41, &(0x7f0000f4a000)="c259d62bb99e112ac9aaf551ed2f6b30fc236c0c5dbfa8a30d7b6d491e636dbb2f3d350feff8ba3077b9966193929a525371c0e5f152c100688cf32327b4abdebe"}}, {0x101, 0x7fff, 0x81, 0x4, @time={0x4001, 0x0}, {0xfffffffffffffff9, 0xfffffffffffffff9}, {0xa55, 0x3}, @connect={{0x2, 0xfff}, {0x4, 0x42}}}, {0x0, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x4}, @time=@tick=0x8}, {0x3, 0x3, 0x1, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffc, 0x81}, @addr={0x4, 0x0}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x102000001, {0x10000, 0x3ff}, {0x8000, 0x19}, @time=@time={0x0, 0x0}}, {0x1, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x46}, {0x4, 0x1ef7}, @result={0x3ff, 0x7fff}}, {0x10001, 0x3, 0x111ecf4c, 0x8001, @time={0x0, 0x989680}, {0x800, 0x8}, {0x9, 0x9}, @queue={0x1, {0x0, 0x7fffffff}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x8000}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0)
mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000045000)={0x1f, @time={0x0, 0x989680}, 0x80000001, {0x100000000400, 0x80000000001ff}, 0x6, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0)
ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00002b8000-0x10)=@buf={0x0, 0x0})
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000a6a000)=@generic="00000000000000000000000000000000", 0x10)
2017/12/03 06:27:32 executing program 7:
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c98000-0x1)={0x0}, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
pipe2(&(0x7f0000401000-0x8)={0x0, 0x0}, 0x80800)
openat$autofs(0xffffffffffffff9c, &(0x7f0000aeb000-0xc)="2f6465762f6175746f667300", 0x802, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000f41000-0xb)="2f6465762f766373612300", 0x100000001, 0x3ffc)
r2 = dup3(r0, r1, 0x80000)
ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00008e3000)=0x0)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x1f, 0x6, 0x0, 0xffffffffffffffff, 0x0, 0x46441bc3, 0x0, 0x0]}, 0x5c)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000b25000-0x5c)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xe0}, {0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x0, [0x2, 0x3, 0x80000000, 0x4, 0x9, 0x0, 0x98a8, 0x38d3]}, 0x5c)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a3b000)={<r4=>0x0, 0x200}, &(0x7f0000ade000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000715000)={r4, 0x20001}, 0x6)
r5 = syz_open_dev$vcsn(&(0x7f000037b000)="2f6465762f7663732300", 0xd5, 0x480000)
ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000825000)={0x1fe, 0x2, 0x4000, 0x1000, &(0x7f000041a000/0x1000)=nil})
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00006ee000-0x9)="2f6465762f76637300", 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000cd2000)={<r7=>0x0, 0x4c, "39fc328d928c7add6a98d4556ee29aa17de1bc5b0cd98deb69ce2e73b436c970639b6f7cde46a174cfa5b7016d010090f04fed391e3eb3c0637abc16792a531e221327d13f7f62843c0e20c8"}, &(0x7f00004f7000-0x4)=0x54)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000a0f000-0xa0)={r7, @in6={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x4, 0x8, 0x5}, &(0x7f0000d4d000)=0xa0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001ff000)={r7, 0xff}, 0x6)
ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f000098b000)={[{0x10001, 0x10001, 0xfffffffffffffffe, 0x9, 0x80000000, 0x80000000, 0x1792, 0x1f, 0x9, 0xde, 0x731d3a66, 0xfff, 0x100000001}, {0xfd2, 0x401, 0x5, 0x7, 0x0, 0x5, 0x3, 0xf2, 0x8001, 0x7ff, 0x6dc, 0x2, 0x8}, {0x5, 0x101, 0x1, 0x604, 0x8, 0x4, 0x40, 0x9, 0xe1, 0x4, 0xb4, 0x0, 0x2}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000032000-0x8c)={r7, @in6={{0xa, 0x2, 0x8c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r8 = memfd_create(&(0x7f0000988000)="7d00", 0x1)
socket$inet_tcp(0x2, 0x1, 0x0)
r9 = socket$inet(0x2, 0x2, 0x40)
ioctl$sock_ifreq(r9, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0})
getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f0000ebb000)=0x0, &(0x7f00007ab000)=0x4)
r10 = socket$netlink(0x10, 0x3, 0xffdfffffffffffff)
writev(r10, &(0x7f0000d6c000-0x3)=[{&(0x7f0000922000-0x29)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r8, 0x0)
perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x203ff393066084f0, 0x84)
2017/12/03 06:27:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x0, &(0x7f0000e3b000)="f3f495")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:32 executing program 5:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c6d000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r1 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x2080)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)=0x1)
r2 = accept(r1, &(0x7f0000000000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x58)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0})
bind$unix(r1, &(0x7f0000002000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000002000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xdd)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000003000-0x9c)="0a7e4214d81b97ebcbaa157c0425aca91b63707769ec2fefb172e1a0e9ad9bceb03b44969ab496a0a9f3d2031c98794c188da2220b7ab1ca0003b02750a520358f230d93fd685f3ea3c17f61031bb95432851c3b852af788d54ab39f720f42992ce706cba3ef0b8dd3f1805fb98b08bc6de9a712d86a599dcee3ca9b9ca37698cacee02e18813ff1409f6f2367787ba5b3937844d43bc60866a1aca5")
r3 = fcntl$getown(r1, 0x9)
syz_open_procfs(r3, &(0x7f0000002000-0x8)="6e65742f75647000")
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4)
mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x2011, r1, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000004000)="24a964eb55753269007b901857f9c8e04db10a3eb700fcd3ada1d706b36b657913762d5314def2e4607b818b537a7bec6b0b5dd47ffb2ed66d2d8fc2d3083653590aa0b4bb9446ae5c442fae90af0951df69fbb482de1d245dbd55f607cd6e2e839344ac3ad318c46ed0f1cc740e7e952064e5c6981cb09fc604e7a24fcb30b511d1ab6de524615cceaa097a4e1971a54314d28d5b1c746feeb181082fc891237740daef795029afe8bf5db8a7e522ca08f9fa460836fe7689940c7064a03e6c94f8597442ef56c04d46", 0xca)
ioctl$TIOCSBRK(r0, 0x5427)
r4 = shmget(0x1, 0x3000, 0x100, &(0x7f0000000000/0x3000)=nil)
r5 = geteuid()
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r2, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=<r7=>0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000005000)="2e2f66696c653000", &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
shmctl$IPC_SET(r4, 0x1, &(0x7f0000003000)={{0x5, r5, r6, r7, r8, 0xf0, 0x10001, 0x0, 0x0, 0x0}, 0x7fff, 0x75c63f0e, 0x1, 0x8001, r3, r3, 0xcbec, 0x0, 0x0, 0x0})
[  103.469552]  ? lock_downgrade+0x980/0x980
[  103.469562]  ? __lock_is_held+0xbc/0x140
[  103.469625]  handle_mm_fault+0x38f/0x930
[  103.469640]  ? __handle_mm_fault+0x3e60/0x3e60
[  103.469647]  ? vmacache_find+0x5f/0x280
[  103.469665]  ? find_vma+0x30/0x150
[  103.469682]  __do_page_fault+0x5c9/0xc90
[  103.469707]  ? mm_fault_error+0x2c0/0x2c0
2017/12/03 06:27:32 executing program 5:
mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0xffffffffffeff18b)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b51000)={<r2=>0x0, 0x2, 0x13}, &(0x7f0000773000)=0xc)
mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000259000)={<r3=>0x0, 0x1000000000cfb}, &(0x7f0000b53000)=0x8)
mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b51000-0x108)={<r4=>r3, @in6={{0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x28f31e35, 0x26, 0x4, 0x9, 0x4, 0x100000001, 0x1, 0x56000000, 0x8000, 0x4200006665, 0x7, 0x804, 0x2]}, &(0x7f0000a62000-0x4)=0x108)
mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b54000)={r4, 0x36, 0x0, 0x3ff, 0x7}, &(0x7f00004af000-0x4)=0x18)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001b3000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff000}, @in6={0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x68)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x10000000000000c8)
mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = accept(r0, &(0x7f0000b53000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00006ec000)=0x6)
mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000b55000-0x16)={<r6=>r2, 0xe, "990448b8a6f6c08e078c65caa6d2"}, &(0x7f0000821000-0x4)=0x16)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000441000-0xa0)={r3, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x520, 0x8, 0x20}, 0xa0)
mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x3, 0x80000001, &(0x7f0000b56000-0x8)={<r7=>0x0, <r8=>0x0})
mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000ae7000)=@assoc_id=r3, 0x4)
setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4)
mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00001b8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = accept(r8, &(0x7f000018a000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000196000)=0x1c)
r10 = socket$inet(0x2, 0x80000, 0x10000)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000486000)=@int=0x8, 0x4)
mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r9, 0x84, 0x78, &(0x7f0000b56000)=r6, 0x4)
mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000b56000-0x8)={<r11=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet(r10, &(0x7f0000154000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b58000)=0x10)
shutdown(r1, 0x1)
ioctl$fiemap(r9, 0xc020660b, &(0x7f00005c8000-0xc8)={0x2, 0xb4eb, 0x3, 0x1, 0x3, [{0xfffffffffffffff8, 0xfffffffffffffdfe, 0x40000000020, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x7, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000b4c000-0x20)={0xffffffff, 0x4, 0x6, 0x100000000000008, 0x1000, 0x6, 0x80000002, 0x9, r6}, 0x20)
listen(r0, 0x0)
mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f0000787000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b54000)=0x1008)
shutdown(r0, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000807000-0x8)={r4, 0x0}, 0x8)
mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r9, &(0x7f00004fe000-0x1a)="3755ce058ecfa33eced658b46a028cba4565dff33dffcaf92377", 0x1a, 0x4000001, &(0x7f0000060000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00001ec000-0x9)={r6, 0x1, "10"}, &(0x7f0000b58000)=0x9)
listen(r0, 0x5)
[  103.469723]  ? check_noncircular+0x20/0x20
[  103.469743]  do_page_fault+0xee/0x720
[  103.469757]  ? __do_page_fault+0xc90/0xc90
[  103.469765]  ? check_noncircular+0x20/0x20
[  103.469785]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[  103.469801]  ? find_held_lock+0x39/0x1d0
[  103.469824]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  103.469849]  page_fault+0x2c/0x60
[  103.469859] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410
[  103.469863] RSP: 0018:ffff8801d43b7928 EFLAGS: 00010246
2017/12/03 06:27:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000894000)="2f6465762f72666b696c6c00", 0x20027f, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000918000)=@assoc_value={0x0, 0x0}, &(0x7f0000330000-0x4)=0x8)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x2, 0x400003)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000057b000)={0x1, <r2=>r1, 0x1})
openat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x80, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x75)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)="2f6465762f6877726e6700", 0x100000, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00003b8000-0x28)={&(0x7f0000ed9000/0x1000)=nil, 0x8, 0x27, 0x20, &(0x7f0000d34000/0xe000)=nil, 0x8000})
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)="2f6465762f6b766d00", 0x82001, 0x0)
syz_open_pts(0xffffffffffffffff, 0x486ff)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0})
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000fb9000)={0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f0000265000-0x70)={[{0x0, 0xfffffffffffffffe, 0x0, 0x48000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, 0x0, 0x0, 0x0}, {0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x8000000, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x3fd, 0x0, 0x0, 0x80000000000000, 0x0, 0xfffffffffffffffe, 0x3, 0x5, 0x10000000000000, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
read$eventfd(r4, &(0x7f000077b000)=0x0, 0x8)
ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r7 = dup2(r5, r6)
accept$inet(r7, &(0x7f0000a95000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6a000-0x4)=0x10)
mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x2, 0x2, 0x0)
[  103.469871] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8250e221
[  103.469876] RDX: 00000000000000c6 RSI: ffffc900023d2000 RDI: ffff8801d43b7d28
[  103.469880] RBP: ffff8801d43b7a08 R08: 1ffff10032caa422 R09: 0000000000000000
[  103.469885] R10: ffff8801cd420040 R11: 0000000000000000 R12: 1ffff1003a876f28
[  103.469890] R13: ffff8801d43b79e0 R14: 0000000000000000 R15: ffff8801d43b7d20
[  103.469915]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  103.469940]  ? iov_iter_fault_in_readable+0x1a1/0x410
2017/12/03 06:27:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffbfd)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4)
bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bb6000-0x10)=@common="73697430000000000000000000000000", 0x10)
sendmsg(r0, &(0x7f0000a45000)={&(0x7f0000a86000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000f59000-0x18)=[{&(0x7f0000e2c000)="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", 0x598}], 0x1, &(0x7f00008f9000)=[], 0x0, 0x0}, 0x200007fd)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004f4000-0xc)={0x3, <r1=>r0, 0x0})
execveat(r1, &(0x7f000032d000-0x8)="2e2f66696c653000", &(0x7f000026d000-0x10)=[&(0x7f0000d83000)="73e974300000000000f0ffffff0000", &(0x7f0000990000-0x2)="7d00"], &(0x7f0000dae000)=[&(0x7f00008fe000)="80729e0000000000000000190000", &(0x7f0000ec7000-0x10)="73697430000000000000000000000000", &(0x7f0000b65000)="5b65746830766d6e65743000", &(0x7f0000109000-0x10)="73697430000000000000000000000000", &(0x7f000027f000)="00", &(0x7f0000c4d000)="73697430000000000000000000000000", &(0x7f0000829000)="00695130000000007300000000000000", &(0x7f0000861000-0x10)="73697430000000000000000000000000", &(0x7f0000485000-0x10)="73697430000000000000000000000000"], 0x1000)
r2 = syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0xfffffffffffffffe, 0x10000)
perf_event_open(&(0x7f000030f000)={0x7, 0x78, 0xe3, 0x0, 0x8, 0x0, 0x0, 0x40, 0x0, 0x8000000000001, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x2)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000673000-0x20)={0xbf, <r3=>0x0, 0x10001, 0x1000})
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000034e000)={0x7a, r3, 0x90002, 0x1})
inotify_add_watch(r2, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1)
clock_gettime(0x0, &(0x7f0000a6d000)={0x0, 0x0})
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a0000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000023c000)={0x5, 0x2, 0x7, 0x1, <r5=>0x0}, &(0x7f0000e66000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000510000-0x10)={0x24, 0x4, 0xcc, 0x5, <r6=>r5}, &(0x7f000092f000)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000fb000)={r6, 0xfffd, 0xf0, "a8d7576fb569176a335151d3f8cc57f95d09f84d01df5b48754b4ab04660d3783837f2767ab6a1c91ae2d387744aa0da738fb36e536826810700000000ecff006c5b9f4eed886d84a47116e5d26a734a5a1f3609f5893791cdd9337fc66dc777431e6c3d7b7d8ceae8328947bdde7afb1de46fc8669fade082e0ebb96b0471e18bba8452cf7599c6ac849b4903ff1066c4cec934b655b8550000000000000000cfa6f67f769bc83cc431ec0bed4c4352e192557ca2b93c5a29b7a4603333f1bf9640b165853b910a7fc9e198cd59cc6dc38a70efb46eb39a207c2d3a9abdfcc483100601e2792e6c88632ecdd999982c"}, 0xf8)
mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0)
r7 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
mkdirat(r7, &(0x7f00004a5000)="2e2f636f6e74726f6c00", 0x4)
mkdirat(r2, &(0x7f0000b5b000-0xa)="2e2f66696c653000", 0x100000000050)
r8 = openat(r7, &(0x7f0000645000)="2e2f66696c653000", 0x0, 0x0)
mkdirat(r8, &(0x7f0000017000)="2e2f66696c653000", 0x0)
pipe(&(0x7f0000bec000)={<r9=>0x0, 0x0})
ioctl$EVIOCGUNIQ(r9, 0x80404508, &(0x7f00002b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
renameat2(r8, &(0x7f00006da000)="2e2f636f6e74726f6c2f66696c653000", r7, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c00", 0x3)
dup(r0)
write(r0, &(0x7f0000868000-0x42)="ef68a985e08fdf836ccc89d39831466069131b616ffe423043c2ffad0fa3295f0be499262b7d399cc4b6a18d228f53db0e2b7e5aa67ac8eb46a265e5e7cb95fd0cdf", 0x42)
2017/12/03 06:27:32 executing program 2:
mmap(&(0x7f00000e7000/0x3000)=nil, 0x3000, 0x2000004, 0x4012, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ee2000/0x4000)=nil, 0x4000, 0x3, 0x40010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000+0xae1)="00", 0xffffffffffffffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$get_security(0x11, r0, &(0x7f0000ee4000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={<r2=>0x0, 0x84, "b534919837ea22479bbfe488dead47ddd5ddad8e1d954ea15341a7657d6d2092dbc3b6f28ab93d9147e9bd9651869ac390f9a25461e29c1f91e69ef529774a5b43be9e2b9482be0140edb9dd666c4db33c425d177a94e5ac05d4487443810eea7b426f657a74283870ee9021ef5ebf5aacfcf032491e77b4883d5eb3f35c4d9ae8c6bb67"}, &(0x7f0000002000)=0x8c)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000-0x20)={0x0, 0x1f, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x10000009, 0x7, r2}, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x30, r1, 0x0)
r3 = openat(r1, &(0x7f00006f1000)="2e2f66696c653000", 0x41, 0xfffffffffffffffa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4010, 0xffffffffffffffff, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000563000)="2f6465762f76637300", 0x88002, 0x0)
unshare(0x407)
syz_open_dev$sg(&(0x7f0000d65000)="2f6465762f73672300", 0x8, 0x10000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = gettid()
r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r1, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, r5, 0x0)
fcntl$setlease(r1, 0x400, 0xfffffffffffffffd)
fcntl$setlease(r1, 0x400, 0x1)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x8, 0xfe, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000c3a000)={&(0x7f0000837000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d33000)=[], 0x0, &(0x7f000082a000)=[], 0x0, 0x0}, 0x20404080)
accept$unix(r1, &(0x7f0000d3a000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000233000)=0x6e)
socket(0xa, 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000fbe000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x200000000000000, 0x0, 0x400000000, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000a29000-0x2)="2e2f66696c653000", 0x8)
mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="")
perf_event_open(&(0x7f000062e000)={0x100000000000006, 0x78, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0xe, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1, 0x0, 0x8, 0x1, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0}, 0x0, 0x0, r3, 0x0)
[  103.469955]  ? iov_iter_revert+0x9d0/0x9d0
[  103.469972]  ? mark_held_locks+0xb2/0x100
[  103.469980]  ? simple_xattr_get+0xeb/0x160
[  103.469992]  ? current_kernel_time64+0x122/0x2f0
[  103.470008]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  103.470027]  generic_perform_write+0x200/0x600
2017/12/03 06:27:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x0, &(0x7f0000e3b000)="")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0xfffffffffffffbff, &(0x7f0000534000)=<r1=>0x0)
pipe(&(0x7f00002f8000)={0x0, <r2=>0x0})
io_cancel(r1, &(0x7f000072c000)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000bd2000)="d68f1332a0505ca7ca5c9cac0d81160e448db0dc5d98ac0402c00b712552f270da111c86ac44b10e3196727199af0703f61523007e4c5c1c8b849976427be6e3de9f4dd1bf1e0286903d0d5bff65a22e7404418663189293c81de6027434c8fa726ce981e2c5bcefb451927571aafde16c9218c557a96e2d5bd35ef69b83f8c4dcf51c92b43db7341d121f80ffe85d1e6b07a9dc3a89ab59", 0x98, 0x8, 0x0, 0x0, r2}, &(0x7f0000d27000)={0x0, 0x0, 0x0, 0x0})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0})
r3 = socket$inet(0x2, 0x1, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80a)
r5 = open(&(0x7f0000149000-0x8)="2e2f66696c653000", 0x4000, 0x103)
r6 = fcntl$dupfd(r4, 0x0, r4)
bind(r6, &(0x7f0000d3c000-0xa)=@rc={0x1f, {0xb4, 0xffffffffffffff3c, 0x2, 0x5, 0x646a, 0x401}, 0x1}, 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r7, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
bind$alg(r7, &(0x7f0000ad6000)={0x26, "726e670000000000000000000000", 0xd, 0x1000, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
r8 = accept$alg(r7, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4)
recvmsg(r8, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)="00", 0x1}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0)
getdents(r5, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000659000)={@common="67726530000000000000000000000000", @ifru_settings={0xcec6, 0x5, @fr_pvc_info=&(0x7f0000442000)={0x8001, @generic="3b943490dfb2cbccd48c268e388bd218"}}})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
pipe2(&(0x7f0000728000)={0x0, <r9=>0x0}, 0x80000)
accept4$unix(r9, 0x0, &(0x7f0000ca8000)=0x0, 0x80000)
add_key(&(0x7f00006ba000)="73797a6b616c6c657200", &(0x7f0000377000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d9f000-0x75)="debe8b2d69751140326d2388b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e222ab712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0ca37d4b6acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffffd)
r10 = socket$inet(0x2, 0x3, 0x212f)
bind$inet(r10, &(0x7f0000594000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000c3d000-0x58)={{0x5, 0x0, 0x0, 0x0, 0x0, 0x40, 0x100000001, 0x0, 0x0, 0x0}, 0xf8, 0x3, 0x7, 0x0, 0x0})
clone(0x400000200, &(0x7f0000e6d000)="b94ab4585737a38fb2053dfbe68219df4a1c6f2f46cb6e8e39c41c629378cdd31947c043fafe94b80470cb46882cc7fbc0d49a55", &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000d04000)="607a9528136a4abeae64c6c614be6b41f1a70c21eaff8b002f0c2f9fb0c1d0f061373b37fee5c70a3d4ecbfa09000000939611000000000009cefb3c07072850467b2cb47ecaeafb000000000e00000000000000000000000683e72f174a4255a17f85000000ffef0005adf4c285f7e7b954803ac6580ea7300009ac2b48c488a820f74255bfbb166adccf6c919d54d84774076ae130710abae7763b7c307f1dd24b16e0a54cb4b77c5b36bf3b6caea9d9c732abc3f0b592b9eeb161da2ecad1ce64fedf35d620786b94087fefd5eac58ac0000138540f54169fcf29a3ef39554176d40885a4c7a6869b0976342672037d")
mq_unlink(&(0x7f00006a4000)="776c616d3127c76e696d655f747970657d5b7b800008006a747265937475647070703000")
[  103.470065]  ? filemap_fdatawait_keep_errors+0xb0/0xb0
[  103.470075]  ? current_time+0x88/0xc0
[  103.470090]  ? file_update_time+0xbf/0x470
[  103.470105]  ? current_time+0xc0/0xc0
[  103.470123]  ? down_write+0x87/0x120
[  103.470143]  __generic_file_write_iter+0x366/0x5b0
[  103.470152]  ? check_noncircular+0x20/0x20
[  103.470172]  generic_file_write_iter+0x399/0x7a0
[  103.470193]  ? __generic_file_write_iter+0x5b0/0x5b0
[  103.470210]  ? iov_iter_init+0xaf/0x1d0
[  103.470228]  __vfs_write+0x68a/0x970
[  103.470246]  ? kernel_read+0x120/0x120
[  103.470298]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  103.470308]  ? __sb_start_write+0x203/0x290
[  103.470325]  vfs_write+0x18f/0x510
[  103.470344]  SyS_write+0xef/0x220
[  103.470360]  ? SyS_read+0x220/0x220
2017/12/03 06:27:32 executing program 6:
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007fb000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={<r1=>0x0, <r2=>0x0})
writev(r1, &(0x7f0000f42000)=[{&(0x7f0000c4e000-0x8c)="d06d262b9d3b33da77c94d863015fe7a41c4c8b4764eb288c9a3d0b3a0bea51859dc8ddbb4b39c4210ca2327ef157213a1a9967d4b4f497c2226a4780d2e0e22107f4909d27b88fa846a2c346b4fe0eb7628416b5f0cea6959e9ec1855c2408a63a256a7e87388ce972e53693f5d0cb98a6f160eef637b372a597c4a493399cd656726604ed256a96ba52a46", 0x8c}, {&(0x7f0000adf000)="33d104d749d9b6b1d335ff4c3dca84ca6e3a02fc758e92300d0725fd4314f952aaf01b0fd395d4dd907f796288f24b5fc804dd3757f6936b90644dad9625131ff0c5e0943e30d69710beca2f8a867e7cbc40116ad4d6a885d0b47642cd1df25b7f9e189218ad891a7fe68ad2fb55d4be340b3aab1ec8610d63238f379f70ba099794a634d00aef99053cd1073589c8ed73d6fac11da9c13d6afdebefa025c320d311710e053a974f6789eaca00583d89f301df51a7d7ea158af3bc2c26b47cdf817deb3cf4f1", 0xc6}, {&(0x7f00004a9000-0xc5)="3e949c002ce2aac0dfc0169c6a57c89363f71a95c4dc0d418308784294647c5962ddffa27845c465e3be0907e4edd910466fa5fbf496d5e085ecdbc40f0e2225d28746076354045cee18b9d47a76b0149bf7abed4ef357fb11f00db6ec5313545f5c3d608ad5a5858d775ca89571c48e61df850b40d0d9f77fe51fb5d962129452f32ef80f962c0ab7329acf1d7a3d7176ef8efe7fba1db0b0a36c572ba0e95e41ef4f45ad5865846091109aa1b473e6a2a1170f3f4820c3ebbdb3dfa2109f8dd7718c6bda", 0xc5}, {&(0x7f0000109000-0xba)="2e2bfaab9e3a9357530545652cd545423bf19b78cfbe5fe855b1335bca4028d09d9ed688872551458f1cc667311c8c71e5bd92e03f50b9f622a30a1fb91f166bbb29619025c4b9d661c9e058f9726889b96c1df887397b51f7229f90c0ddc5184266bb5392cb767fa938f59013ae60e12fab5cfb081e69802545fe6851697f7146f144797205bdfd6e49ceb311465772a3c193cc7354265b4d43f5dccb84df883c095593706019e6ad7699c40801c5a1b525e0bbf8272f45ec32", 0xba}], 0x4)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={<r3=>0x0, <r4=>0x0})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={<r5=>0x0, 0x55, "d066d630db503bb575c59ce74c93680e1197210f1d85d50bfb0acadd2d2b68826dbadaf7e094cae478712906e842761371e22a6e97a6a80c79db91857a322b59a346c55f28c96c19b0755c185cb387cf13e6111351"}, &(0x7f0000000000)=0x60)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000f92000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9bd}, @in6={0xa, 0x0, 0xc76, @loopback={0x0, 0x1}, 0x3e4}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc43}], 0x9)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000002000-0x18)={r5, 0x6, 0x20, 0x40, 0x42c}, &(0x7f0000001000-0x4)=0x18)
socketpair(0x13, 0x5, 0x8, &(0x7f0000890000-0x8)={0x0, <r6=>0x0})
setsockopt$inet6_buf(r6, 0x29, 0x5f, &(0x7f0000015000-0xe9)="6da6bfecaf3be6a30513a1f33b2b6502138a827da139a1da1faa30841cbb662cb8a6ded8bd8ea610669a9b1657d64cbadf551deca6ce8c109727abf5d2f0fc3d636071ff17a5ecbce25e681a935349b5e9a5d59e41bd1a836666ce9f3bcf395494e74b4c8dbfb7f6b2e49c89c1b93a6b25767d3eca70ec4faaaa08573ba6183e83071ce7068e2c6159a6d7f632cce5aea8ce0153321dab955a8afd7a5d98bb4594418f0ce149b405a56b16c276416abe73984694535e88757c2d5fae0b94a0092ababef3c966482dcf3db82457738f123a2989653981cc73dc851ad886145acb7f81eaf100a8fdd302", 0xe9)
getsockname$ipx(r2, &(0x7f000056b000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008b3000-0x4)=0x10)
r7 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(r7, 0x1, 0x23, &(0x7f0000c53000)=0xffffffffffffffff, 0x4)
clock_gettime(0x0, &(0x7f0000918000-0x5)={<r8=>0x0, <r9=>0x0})
recvmmsg(r7, &(0x7f000046a000)=[{{&(0x7f000071a000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c5d000)=[{&(0x7f0000d95000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00000d4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000a92000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00005f0000+0xed1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f00003f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x5, &(0x7f000098a000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x101}, 0x8}, {{&(0x7f000031a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a84000-0x8)=[{&(0x7f0000b76000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x1, &(0x7f00003e3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x3f}, 0x7fffffff}], 0x2, 0x10000, &(0x7f00002eb000)={r8, r9+10000000})
bind$inet(r7, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r7, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$bt_hci(r7, &(0x7f000017f000)={0x1f, 0x0, 0x2}, 0x6)
ioctl$int_in(r7, 0x5421, &(0x7f00004d0000-0x8)=0x6)
sendto$inet(r7, &(0x7f0000044000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r7, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r10 = epoll_create1(0x80000)
r11 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
getsockopt$sock_timeval(r11, 0x1, 0x15, &(0x7f00009d4000)={0x0, 0x0}, &(0x7f0000cdd000-0x4)=0x8)
epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r7, &(0x7f0000f24000)={0x40000004, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r12 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r12, &(0x7f000020b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
dup2(r12, r12)
[  103.470367]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  103.470379]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  103.470402]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  103.470408] RIP: 0033:0x4529d9
[  103.470413] RSP: 002b:00007f8c6c0ecc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[  103.470421] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9
[  103.470425] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014
2017/12/03 06:27:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x0, &(0x7f0000e3b000)="")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
[  103.470430] RBP: 0000000000000602 R08: 0000000000000000 R09: 0000000000000000
[  103.470435] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f60d0
[  103.470439] R13: 00000000ffffffff R14: 00007f8c6c0ed6d4 R15: 0000000000000000
[  103.476858] binder: 11761:11764 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[  103.476925] binder: 11761:11773 Release 1 refcount change on invalid ref 0 ret -22
[  103.869242] FAULT_FLAG_ALLOW_RETRY missing 30
[  103.869256] CPU: 0 PID: 11783 Comm: syz-executor1 Not tainted 4.15.0-rc1-mm1+ #29
[  103.869263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  103.869268] Call Trace:
[  103.869285]  dump_stack+0x194/0x257
[  103.869306]  ? arch_local_irq_restore+0x53/0x53
[  103.869329]  ? handle_userfault+0x12b7/0x24c0
[  103.869349]  handle_userfault+0x12fa/0x24c0
[  103.869360]  ? handle_userfault+0x150b/0x24c0
[  103.869391]  ? userfaultfd_ioctl+0x4520/0x4520
[  103.869408]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[  103.869423]  ? check_noncircular+0x20/0x20
[  103.869437]  ? __perf_event_task_sched_out+0x266/0x1490
[  103.869452]  ? print_usage_bug+0x3f0/0x3f0
[  103.869466]  ? perf_trace_lock+0xd6/0x900
[  103.869483]  ? trace_event_raw_event_lock+0x340/0x340
[  103.869497]  ? trace_event_raw_event_lock+0x340/0x340
[  103.869518]  ? check_noncircular+0x20/0x20
[  103.869537]  ? __lock_acquire+0x6e9/0x47f0
[  103.869549]  ? __lock_acquire+0x6e9/0x47f0
[  103.869562]  ? lock_downgrade+0x980/0x980
[  103.869595]  ? find_held_lock+0x39/0x1d0
[  103.869625]  ? lock_downgrade+0x980/0x980
[  103.869638]  ? __handle_mm_fault+0x26d6/0x3e60
[  103.869661]  ? lock_release+0xda0/0xda0
[  103.869671]  ? trace_event_raw_event_lock+0x340/0x340
[  103.869690]  ? do_raw_spin_trylock+0x190/0x190
[  103.869702]  ? userfaultfd_ctx_put+0x720/0x720
[  103.869735]  __handle_mm_fault+0x386a/0x3e60
[  103.869743]  ? check_noncircular+0x20/0x20
[  103.869762]  ? __pmd_alloc+0x4e0/0x4e0
[  103.869775]  ? find_held_lock+0x39/0x1d0
[  103.869809]  ? lock_downgrade+0x980/0x980
[  103.869819]  ? __lock_is_held+0xbc/0x140
[  103.869889]  handle_mm_fault+0x38f/0x930
[  103.869913]  ? __handle_mm_fault+0x3e60/0x3e60
[  103.869924]  ? vmacache_find+0x5f/0x280
[  103.869942]  ? find_vma+0x30/0x150
[  103.869962]  __do_page_fault+0x5c9/0xc90
[  103.869990]  ? mm_fault_error+0x2c0/0x2c0
[  103.870026]  do_page_fault+0xee/0x720
[  103.870041]  ? __do_page_fault+0xc90/0xc90
[  103.870056]  ? lock_release+0xda0/0xda0
[  103.870078]  ? do_raw_spin_trylock+0x190/0x190
[  103.870107]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  103.870133]  page_fault+0x2c/0x60
[  103.870145] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410
[  103.870150] RSP: 0018:ffff8801c6a8f928 EFLAGS: 00010246
[  103.870160] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8250e221
[  103.870167] RDX: 0000000000000108 RSI: ffffc900023d2000 RDI: ffff8801c6a8fd28
[  103.870174] RBP: ffff8801c6a8fa08 R08: ffff8801cc3292f8 R09: 1ffff10038d51edf
[  103.870180] R10: ffff8801cadae580 R11: 0000000000000003 R12: 1ffff10038d51f28
[  103.870187] R13: ffff8801c6a8f9e0 R14: 0000000000000000 R15: ffff8801c6a8fd20
[  103.870213]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  103.870235]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  103.870252]  ? iov_iter_revert+0x9d0/0x9d0
[  103.870271]  ? mark_held_locks+0xb2/0x100
[  103.870282]  ? simple_xattr_get+0xeb/0x160
[  103.870296]  ? current_kernel_time64+0x122/0x2f0
[  103.870311]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  103.870331]  generic_perform_write+0x200/0x600
[  103.870370]  ? filemap_fdatawait_keep_errors+0xb0/0xb0
[  103.870379]  ? generic_update_time+0x1b2/0x270
[  103.870395]  ? __mnt_drop_write_file+0xd/0x70
[  103.870405]  ? file_update_time+0xbf/0x470
[  103.870422]  ? current_time+0xc0/0xc0
[  103.870441]  ? down_write+0x87/0x120
[  103.870461]  __generic_file_write_iter+0x366/0x5b0
[  103.870470]  ? check_noncircular+0x20/0x20
[  103.870490]  generic_file_write_iter+0x399/0x7a0
[  103.870509]  ? __generic_file_write_iter+0x5b0/0x5b0
[  103.870527]  ? iov_iter_init+0xaf/0x1d0
[  103.870544]  __vfs_write+0x68a/0x970
[  103.870560]  ? kernel_read+0x120/0x120
[  103.870606]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  103.870616]  ? __sb_start_write+0x203/0x290
[  103.870632]  vfs_write+0x18f/0x510
[  103.870652]  SyS_write+0xef/0x220
[  103.870668]  ? SyS_read+0x220/0x220
[  103.870676]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  103.870687]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  103.870712]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  103.870719] RIP: 0033:0x4529d9
[  103.870723] RSP: 002b:00007f8c6c0ecc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[  103.870732] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9
[  103.870738] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014
[  103.870742] RBP: 00000000000003e0 R08: 0000000000000000 R09: 0000000000000000
[  103.870747] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2da0
[  103.870751] R13: 0000000000a6f7ff R14: 00007f8c6c0ed9c0 R15: 0000000000000000
[  104.007318] device gre0 entered promiscuous mode
[  104.053538] FAULT_FLAG_ALLOW_RETRY missing 30
[  104.053551] CPU: 0 PID: 11821 Comm: syz-executor1 Not tainted 4.15.0-rc1-mm1+ #29
[  104.053557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  104.053561] Call Trace:
[  104.053578]  dump_stack+0x194/0x257
[  104.053595]  ? arch_local_irq_restore+0x53/0x53
[  104.053617]  ? handle_userfault+0x12b7/0x24c0
[  104.053639]  handle_userfault+0x12fa/0x24c0
[  104.053650]  ? handle_userfault+0x150b/0x24c0
[  104.053687]  ? userfaultfd_ioctl+0x4520/0x4520
[  104.053707]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[  104.053722]  ? check_noncircular+0x20/0x20
[  104.053735]  ? __perf_event_task_sched_out+0x266/0x1490
[  104.053751]  ? print_usage_bug+0x3f0/0x3f0
[  104.053765]  ? perf_trace_lock+0xd6/0x900
[  104.053781]  ? trace_event_raw_event_lock+0x340/0x340
[  104.053796]  ? trace_event_raw_event_lock+0x340/0x340
[  104.053816]  ? check_noncircular+0x20/0x20
[  104.053835]  ? __lock_acquire+0x6e9/0x47f0
[  104.053846]  ? __lock_acquire+0x6e9/0x47f0
[  104.053858]  ? lock_downgrade+0x980/0x980
[  104.053903]  ? find_held_lock+0x39/0x1d0
[  104.053939]  ? lock_downgrade+0x980/0x980
[  104.053954]  ? __handle_mm_fault+0x26d6/0x3e60
[  104.053982]  ? lock_release+0xda0/0xda0
[  104.054010]  ? do_raw_spin_trylock+0x190/0x190
[  104.054026]  ? perf_trace_lock+0x900/0x900
[  104.054039]  ? perf_trace_lock+0x900/0x900
[  104.054066]  __handle_mm_fault+0x386a/0x3e60
[  104.054074]  ? check_noncircular+0x20/0x20
[  104.054097]  ? __pmd_alloc+0x4e0/0x4e0
[  104.054109]  ? find_held_lock+0x39/0x1d0
[  104.054144]  ? lock_downgrade+0x980/0x980
[  104.054154]  ? __lock_is_held+0xbc/0x140
[  104.054229]  handle_mm_fault+0x38f/0x930
[  104.054245]  ? __handle_mm_fault+0x3e60/0x3e60
[  104.054253]  ? vmacache_find+0x5f/0x280
[  104.054273]  ? find_vma+0x30/0x150
[  104.054293]  __do_page_fault+0x5c9/0xc90
[  104.054321]  ? mm_fault_error+0x2c0/0x2c0
[  104.054339]  ? check_noncircular+0x20/0x20
[  104.054361]  do_page_fault+0xee/0x720
[  104.054376]  ? __do_page_fault+0xc90/0xc90
[  104.054385]  ? check_noncircular+0x20/0x20
[  104.054408]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[  104.054425]  ? find_held_lock+0x39/0x1d0
[  104.054451]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  104.054479]  page_fault+0x2c/0x60
[  104.054489] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410
[  104.054493] RSP: 0018:ffff8801c6a8f928 EFLAGS: 00010246
[  104.054501] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8250e221
[  104.054506] RDX: 00000000000000c6 RSI: ffffc900023d2000 RDI: ffff8801c6a8fd28
[  104.054511] RBP: ffff8801c6a8fa08 R08: 1ffff10032caa422 R09: 0000000000000000
[  104.054516] R10: ffff88019889c0c0 R11: 0000000000000000 R12: 1ffff10038d51f28
[  104.054521] R13: ffff8801c6a8f9e0 R14: 0000000000000000 R15: ffff8801c6a8fd20
[  104.054549]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  104.054573]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  104.054590]  ? iov_iter_revert+0x9d0/0x9d0
[  104.054610]  ? mark_held_locks+0xb2/0x100
[  104.054618]  ? simple_xattr_get+0xeb/0x160
[  104.054630]  ? current_kernel_time64+0x122/0x2f0
[  104.054645]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  104.054664]  generic_perform_write+0x200/0x600
[  104.054707]  ? filemap_fdatawait_keep_errors+0xb0/0xb0
[  104.054718]  ? current_time+0x88/0xc0
[  104.054734]  ? file_update_time+0xbf/0x470
[  104.054750]  ? current_time+0xc0/0xc0
[  104.054771]  ? down_write+0x87/0x120
[  104.054793]  __generic_file_write_iter+0x366/0x5b0
[  104.054802]  ? check_noncircular+0x20/0x20
[  104.054825]  generic_file_write_iter+0x399/0x7a0
[  104.054848]  ? __generic_file_write_iter+0x5b0/0x5b0
[  104.054868]  ? iov_iter_init+0xaf/0x1d0
[  104.054892]  __vfs_write+0x68a/0x970
[  104.054911]  ? kernel_read+0x120/0x120
[  104.054971]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  104.054982]  ? __sb_start_write+0x203/0x290
[  104.055004]  vfs_write+0x18f/0x510
[  104.055028]  SyS_write+0xef/0x220
[  104.055048]  ? SyS_read+0x220/0x220
[  104.055056]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  104.055069]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  104.055096]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  104.055103] RIP: 0033:0x4529d9
[  104.055108] RSP: 002b:00007f8c6c0ecc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[  104.055117] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9
[  104.055122] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014
[  104.055127] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000
[  104.055132] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728
2017/12/03 06:27:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000894000)="2f6465762f72666b696c6c00", 0x20027f, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000918000)=@assoc_value={0x0, 0x0}, &(0x7f0000330000-0x4)=0x8)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x2, 0x400003)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000057b000)={0x1, <r2=>r1, 0x1})
openat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x80, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x75)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)="2f6465762f6877726e6700", 0x100000, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00003b8000-0x28)={&(0x7f0000ed9000/0x1000)=nil, 0x8, 0x27, 0x20, &(0x7f0000d34000/0xe000)=nil, 0x8000})
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)="2f6465762f6b766d00", 0x82001, 0x0)
syz_open_pts(0xffffffffffffffff, 0x486ff)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0})
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000fb9000)={0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f0000265000-0x70)={[{0x0, 0xfffffffffffffffe, 0x0, 0x48000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, 0x0, 0x0, 0x0}, {0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x8000000, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x3fd, 0x0, 0x0, 0x80000000000000, 0x0, 0xfffffffffffffffe, 0x3, 0x5, 0x10000000000000, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
read$eventfd(r4, &(0x7f000077b000)=0x0, 0x8)
ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r7 = dup2(r5, r6)
accept$inet(r7, &(0x7f0000a95000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6a000-0x4)=0x10)
mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x2, 0x2, 0x0)
2017/12/03 06:27:33 executing program 5:
utimes(&(0x7f0000a55000)="2e2f66696c653000", &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndtimer(&(0x7f0000967000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
pipe(&(0x7f0000bc4000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
add_key(&(0x7f00008e6000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="", 0x0, 0xfffffffffffffffe)
r3 = memfd_create(&(0x7f0000b1f000)="2f6465762f72666b696c6c00", 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00005f8000)=0x6)
vmsplice(r1, &(0x7f00006fb000-0x18)=[{&(0x7f0000a0f000)="0e0f16d975531dff767dfb3241652745d7cee6c654c9260a914c86cf651d77d48dd1347fa513202ad24d0a1fa1935a85cfa878eefe0bf126c960a3b97192c83dc5ad8945b61ea589909710e98ff96c8ff0dde537229e2d38b967aa78504d2788a81554753720f5f2cc3a0fe71a5b282a47f95a2ddc9c53a4639d43d25e8437cf802b218c56f20e552f8bf0d8c72b02b526481f620861fcfeb911b33b4c25bcb3a085d5b8", 0xa4}, {&(0x7f0000bb0000)="1e9a1c6d5fb7db2ef93fff2f287ef04a0d5d9fce595d338ef57e979f990a5136dc1c2750ef775605d042d32fd818db3fa6275fabe76f9878f12175b2c33b29f1ab689d40c7da7cb385640552dad1346662128274ac14afb7a2169e1105790f57dcb5162162249929365bbeafc9939d87c888ff441343cac1d7c7356450303c102c0a6b6a7dbce9d3eae2c72b703b9a808a8dfc10d380a99841c13fe505fb8cf21d808bac5e8830fdc67c846c6d02aa36c63e922feef99b9b1ed96a39b37426d0f83ac81f60e81f349c0b3e696db5883dcd8b6188158b5feae98ff7125104d81f147f441ffc8e85e204e210aa7c79edda39f5463774a351f1e77bcb3d95855dbe262964b8f3fdaf5e8571e1f0e47d75ff7dded6bcac21c9c6b501c8d96419f2c96d8dad7225d070d78d1a54a79e59da844f1e031d171fd767269fbdf0ca1fcf899f3363f85bb86491137522b3ec1e209580d00a39cd20c634142a563d9e79cddbfb7e08670a05348aa3132f4b543dca14f00b5cf5fed872ed3ca1db703096c485c4f9e429fa4284faa276ddb39c324e6598aafd816fc83b31afa4d538f2d0bff0cbf1fc5377679b67f5794c7ef9785e5366769ad533039640139ff2d78a6c782731f97ff85634d06981e42e3360be057356c7a0e5973575f1691bb1518a9887d648ec2cf5e29a5a0763d78d030377ce38c2cef1d7e73a53326c4a982e4f060985eb238540a403942fd61f9e6a6acd3fc5689f79b1e07ca6c4b3faa802e5d649af0f65f932e4d768c321e3dd652d097d900c40ec32a9f5519bf8197146b5f388667428e52f20cd45208788a81fecc9d9e03cda8088b40f59ea67cb7e5535ea8c3f2f9c3e6af0a84fbf7414597fbb8ec4da389a4c62c43e9329083bb3c955a573a630175c4c6d54de432f10d0b4880cd66aac23a5cb9893bb751b1729a0efc523f9ce35eac45bec7bc096b5f6b00a263721034d65a868271f3d7e948a52f708d03b097c98fdfacd2dcd9cd14ebc6b28f441af313e933b21f6a830b6497f649dcf327dc2311da1800960d33147228d2419126344fdff758b329bc9a2bd92fe906aebb94e7b505f18371aaff0b70530f93ccfc37e537439409fb309415952de919d370031bfda9affb142d0f16416b86e14163b71ed0ebd44c2515219f52e6906289110505fe9c02fd7557d09c4edbfa3cec25cbb605ad371be2d9c52c63da44987000aa1927485636ede5b49bc62d2aae90a1e0659eb8bb96f04c03deebe99ae573168e60d7132351520445ce251223029c3c53435746b45bc05e2ec009bd45895759e0f1c0184fd24ceeb3eca16bf105aa3c9d86eb8e521218feaedf29529d702329f0bb570ad9cb2c251aedfdf8fc11cc046667296d56cba696e78427f522fadb83b935a38d6c01b981f0e6ae5b1b20367dd7b43a1e5ddb2b805a96939f24c15e4045f98756711f328141521b70b5de4d0615424ae53f5594bbaa2c84172a8216dc94376aaa90aaa20973774b910e405f4ffa016561010f11b5e8243eeaf40445c036766cfa9174c2529df1cf9a6383feb60012847231461439f163714f4c828bae6e2fb045e68a0944c3abd310ae30ff0a0845273f02c2821d9034ca1391c5af86f18383ec2f47c90e89ea21bc7163e64715518b76784d10e3ab5a39745ab979eecab635541b065438e8b0bec64ae39d1501e97d110dde78b9a699400004c4f8a4008435f6035e195a3446cae23edb23acdec6e79ae41c6bafe0477358503684dd8a2b2dfeab3b0ea793f2cca8b299a59dce05ff2cb913537af49ae59aad4acd19dc8409e8e619d486efc597360296e18316908009d864e71bc9f6718bfdb98ed4df9511e7c80c2f51d095e336966e9d09e07d6b2cb9fb3dad7e1b6d956e01683b631beb8d61970c44ca5a4d013c853a7a00166db5bdcb215c8e7721b891023f83adb51875f5b2f1134571c670d3098eb3939573545fd1baad6a58c9bc2a81b0f215f5eec72a26ff9133d1a040f4d33956a5c26f6828446cea9ddcd0c22f0a84fb4d13ed9e63eda4e17ffa3633a146df35a4c0537c7ffde019654c8b036ecaf4373e3921d357ebb42d556cc67abea566e9099f3cf18d039a2d29103065d7b1e1b21db5ea1afc4610b17e0569a66afc72e810d171e24a6b993d67ada0123219e3868f8e2e3eff05f20767a606d69057776aa0c8026c0b0f087356091824b625c0d23e6dab59d4f499f1f9c7ef7dadc9bde54bf90268b36ea316d5f89b163171f2464f93fac72e638d2e942c6678c5a48f3fef9d3a39588d1766eb6df971c28ac57073877ceec4e04c72ae99e7d786de1854d5f8aa57db9a6e9b3fc988e102f9e622eb0e3003fef1eb3e14b5f9d7fc89c1aaf38b66efc64becd7b562cc94554aa37fcd02bd00dcea96faec6d6734461dc0850dd1862ed48827a654e13972c62cf53d65551639f68942b3c5385d39445dc4fc7c55683495da0954621f8058305e3c586c9d8b5c39560224075adcb1c9cdf90703a92c52580d29cc1bb779c45fd4db3d9e56358ce8aea471ee2663eaf5cf3ef5700c9f2c1d67bfa8a0a7a60b9b98fb77eed6be15ba14694cca20fb570fe9c2afa926088f6630a47a497d104fa432a7381079f7bda3b2164709a2a14dafd70fb05c4eb0b3da81ee81c979c713b382be5bb3f97610432d13f72c72a3fc18a40dec10f3914543bc0c16792025e58105b2f7f9e7d062640aec3f2113002f5faff3d690563aea0f2caf5949724b67e964b524b6ef18c876d290b7320273f9199fc4a3863ac87acc0e3715621e26084685a16e4a26578bd1c59b6d181b620c8c44e088d2d8b9661ba126ad1c9ee487baf55feaf26b2c926b957b4d260250853b79b4d21adbf5a3a09640aff0d81cfbbc4eb9461af137904ffcfea9b641eb2b0b2f1a800df1c2a57ad8c809ce7939d2a5e9f66d2ea1dfe717d1951505671254b10271f5171bc84b195441825cfa86d318f19be055933104d586f2127fb3137b3c271ac819825c42193cff7de4a9c4d367936d9f4e7a7dbfb9dc994627c050676b3aed6f23b655811f5ba07a0034976a11d9864c59bc5d6649ddbe05ee689dc3bf4efafef0fc5093d11711c237cc3931a151f6436a9b2d595d8c5b3375affb010c6894a4c1e11861559e397c252b743683ef00383b03299d5b1880e5bf59e5acd66eda7756e48e23164060cb3690fc65067277db9712dca857f6df3b530676e1018c905366594af2de486d20bfe2a6b5cfdee981d4d7dcd29e37913d1d681c53197cd3c717a1100c187793439aefc4a158006c7fd5243bc93ecd8c8d321ba27e307ae672b286e675c12125f72485cf52b2ed5aee82927801911b7848ed39ac509101f89f8971e58901ff530dd9f97763501754b91e4f0f44e0cdbedda45894ca929688edabeda69b27797539fdddcbfbf066b2dc45d1dc1f9588987aab0b9b9743e4793f62624bb3a6ee480772fea8420656871b68e8aa0455e75e2b74d919d918a11242822b4ef7eb3c0e14ad4cc3ae93bac4589e38016b9e798565eec9278cea81cb212bcc486d49573efa05d53f76b28956d45f3756e23e028f91ee36c05c04fa491821c20cebd4f75018bdae6e5045b6b157327f21c1c56f0faf3323ebb04584827fccad52a8e0d55d034b336062d8baeb1ded6f2cf1d1b3d4ab5efcfc50f638893f488e8a476a556a991c26a36d638055d8ddef29521b4c6e4bf9850afacc67bf75ba88461897e1cb7920fa3568af5a581380b1023585f0a9095fb52482926a9762aae0f48a1da8c77d46de2b4ab498f3b78f8bd4ce6cbc8e8a9100328cfe725bc9f80e2ce563d71af57531dea488dfc4cec29367114a9900b7ba9679d469211e909dc52ac341456532d549ac717c864050cd0feb08d4748235d4fda43ee98129f81ef3b920c74ee3959a7633395670de14dd7932824b076d1d52a3a8eec5ad8847c0bfcb27f95fc4b75e177861adfb4db3a34f1b5a68202ad5c8a8af6ac8ea5b73485ae077500edb24caa76a6f9f55cccd72e63aadc161bb0c5d30e046d1b32232027b924332328f1b4c5b51f2c36e1410522536e24e4990cd9f9317a4ea03e3bc3218d1f79a787d1e3e903adad9b5f9945d976ad440291ed8d14d5d4ee583117fb4a0cd2aad194433f914567c930eea6c86d6aa2347aa260998f95c5bb59b0bb64e760195ef82a3a3106062f56a5950ee6c601fce00ec2ff83f11826fa6817f4e40b82c69109d96dab13209d9ebcdda3cefad0a0b80f023199b6a044f080563fc3e739b027249ae7013a0e9a4959c5d6fc9eb035ea96fb99e91361d772ddfa03077293cd970831ed01c0ae5af354cb8e1307ab4111f577b499067f09112b04dcfdef24706967644d8129c5743259d42f9bb49c67ee0e564b9ede22444e16a86e899cb438405006bc0d18cb792c028878179595dc045c1c47d521ca766fd0c7645e25f010be99e524e6c0df36d6bab6b163b53eaa7669a17a0421a50805f6c35b641a0304bb9ad2c6a1c41b035f9c0a10eeee1929eee81c49330f5654cb51c3e32fb112e1488b23342303c56cfec1b73d99567c81ce25ddead282b5b3f6d29df1b76b278a7afcc5550e2648a31ca0e95000f52eda269b9a6f68fd5c49c347320851de43727b4587d69e7b6a4b8d7fbbcf3781331f7cef0c44f80562de816f166456df6d07735b4552ec07fdaa656e2ae62d3ee3a8762714ac97695df4ec053ed56b65b4df566749a40833cd96d1763110acfb9fb1b7b18bc29d5b6cb30c44f8561ed747a8dcdd48b0f30112b8ab5bf7f6461cc5d8e9b622dce647a7b7d4048705831348157201a791284da8e55623ac029850da9793c14742af71b78bc47c71ea3711bdb3aa631cee247ac79ffe61c39b89c7c5e01bd64a9799afc8881e91c02a37a7124d4c16d9d00ee92e838bac93c805832036c5e197fd2d547e140d3cfd7a5f2775f52955f7c0d4d62f634f556be2ca2d196c8d0cea5369e4fa36fb4db7e59a0cc8d8abbadfd900ae652579b2eefa75bc8178ec1da52066344026a53d3b1fb6979a9218a7293e4afe34b983177dfd2a58db4d15365ac844042ef7137c630ef1af0474b25095bfc0b706fcb0caa80cd03b066def5898e25ba878bd1728b5f5f8e5acc6d652998dfdabf6b50cd11af5f4ce0c313ed87632c355d98495a65fff68daea5ce11aa4249c95a29a0ba0939a0d2f55590ae9b54097a856b9115a00aaf1bdc044fff80fc86b74e5eae599ab0c9fd379acc201afbacd46bf16b5a7d04c373d000630229358b06429f58ba709d7c0cc8417a9695daff2d95f9e545310f2eef694ded0aa067dbe0c8a55cfc3ee602f9dd1eb5fcacffbe27adf355a12b0cffdce31d40760d28b1885e75ad2055da5d3b435b6c1c80412e9570330773d951eac889dc9030f52c8242ca03fe75d7bd575321969b7f591fcc000b22a8b2008356852e2564adb8b69ef8da84a98fccc640420892b104cbffdbd1d01ca43e3d2f9eb13ad81b2762e375dc6f4053dd2f7ed762b0528b6e29691925f897724233671d561d6808d842b6239c0003ef3c08c8c3d4b826084f6c73b8dfa8a8fa04976fe00c10fabc1538ebe74643e2830426baca6916e77f68abaac24d727f12fdeefcae3e67c55890ab2a3bcdfff6b72ad9d1769fd16e9bd52fe79a0571cfdf912ad8deb08e2f61851fa86fc9abfb5c20055a942c98e28a018edb5ef75984fd140ae2672ec517c4f7bb9f376a919de971dad3997c2ae4dab51f86c3ae00d06ec922f944de50282cd9a9913fb18db8edd0b069b", 0x1000}, {&(0x7f00002d2000-0xab)="9a0d801da241ad7ce4d7dbfceb2842beaeb566d3ef640180f703d26281bf6f62342ff54de9c3a3974fe26770ccf935e6ef26c0ac22437a7d32de48b56c8b999f5897956b9eed9a4278f2ad8511bd1dd0e021e190c6190d8fa22061c9b0afecb6e74d706767b813bb56cf7e3c42c035b119b688f394f63b594856463a072efe035a35ea67ec225650e5376392525844ca8f17b7581a8d34c34ad4e499f017bb2e003c76f896649511d2ad05", 0xab}], 0x3, 0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d0c000-0x1c)=[@in6={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0xfffffffffffffff8}], 0x1c)
pread64(r0, &(0x7f00001d8000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0x0)
getdents(r0, &(0x7f0000f41000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000092b000-0x20)={0xa0a, 0x5, 0x201, 0x3cbb, 0x3ff, 0x7, 0x4a0, 0x9, <r4=>0x0}, &(0x7f00008e2000-0x4)=0x20)
fsetxattr(r2, &(0x7f0000891000-0xe)=@known="73797374656d2e61647669736500", &(0x7f00009e9000-0xc)="2c2b70707030707070305d00", 0xc, 0x1)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a71000)={r1, 0x28, &(0x7f0000111000-0x28)={0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000)=r5, 0x4)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b23000-0xc)={<r6=>0x0, 0x0, 0x0}, 0xc)
ptrace$setregset(0x4205, r6, 0x3, &(0x7f00007cd000-0x10)={&(0x7f0000c5e000-0x43)="e93ef681dbc3978b812fbff68ec9d08fdffa6d553517c948a9dccafac9bc10f4906482da969282313b453a666356886a1ce57f78a1120fd9c6a32210904a7cb516ab37", 0x43})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000cd2000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10001, 0x57a6ab60, 0x1ff, 0x1}, &(0x7f0000f48000-0x4)=0xa0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3)
mbind(&(0x7f00003cf000/0x2000)=nil, 0x2000, 0x3, &(0x7f00006f0000)=0x5, 0x2, 0x1)
2017/12/03 06:27:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000320000)="2f6465762f6b766d00", 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a3000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f00004f3000-0xa)="2f6465762f7663732300", 0x4, 0x141001)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000007000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007da000-0x108)={<r4=>0x0, @in6={{0xa, 0x2, 0x1000006e2b0d41, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xff, 0x7fff, 0x4, 0x9, 0x5, 0x1cb, 0x3, 0x1, 0x5, 0xffffffffffffffff, 0x3, 0x7f, 0x4, 0x2]}, &(0x7f0000726000)=0x108)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005ae000)={r4, 0x80000001}, &(0x7f0000bd4000-0x4)=0x6)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
r5 = socket(0x9, 0xf, 0x2006)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00009e9000)={0x2, 0x2000000006, 0x2000000000006})
connect$unix(r5, &(0x7f0000862000)=@file={0x1, "2e2f66696c653000"}, 0xa)
r6 = socket(0x10000000010, 0x2, 0xc)
write(r6, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f)
write(r6, &(0x7f0000eaa000-0x21)="1f0000000104ff0a0471cf000000000000d100000b00020007000000000000dc", 0x20)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000cd000-0xf)="2f6465762f73657175656e63657200", 0x173080, 0x0)
accept4$ax25(r2, &(0x7f0000354000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000026e000-0x4)=0x10, 0x80800)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000037b000)=0x0)
r7 = socket$netlink(0x10, 0x3, 0x6)
bind$netlink(r7, &(0x7f0000c17000-0xc)={0x10, 0x0, 0x10000000, 0x3}, 0xc)
r8 = socket$inet(0x2, 0x3, 0x6)
setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x2, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x400, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8)
sendto$inet(r8, &(0x7f0000098000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000c24000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/03 06:27:33 executing program 6:
mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x0, 0x300)
socket(0x7, 0x5, 0x1)
r0 = socket(0xa, 0x5, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f0000f6d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d9d000)=0xe)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$ipx(r0, &(0x7f0000f6d000-0x10)={0x4, 0x0, 0x800, "3fd1fb8f0e16", 0x5, 0x0}, 0x10)
mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f000038c000)={&(0x7f0000f6e000-0x60)={0x27, 0x0, 0x1, 0x0, 0x0, 0x0, "6f62fb8ff1701c740000000000000003630452ffd8b640eb020000000000000ff7af9ffbc65acbcc4d4b5306429a0c8e9940af6abe5e2efe80fbb32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f00004b3000)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x20000000000003, 0x0)
write(r2, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000-0x8)={0x0, <r3=>0x0}, 0x80800)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bcc000-0x8)={0x0, <r4=>0x0})
ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000969000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x40000000, 0x101000)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000001000)={<r6=>0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000001000)={r6, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1)
ioctl$KDSETLED(r5, 0x4b32, 0x1)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000b09000)=0x1)
ioctl$KDENABIO(r3, 0x4b36)
syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x10000, 0x182)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0)
preadv(r7, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0)
2017/12/03 06:27:33 executing program 1 (fault-call:10 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x0, &(0x7f0000e3b000)="")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000000006, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000-0x9)="2f6465762f76637300", 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000e92000)="2f6465762f736e642f73657100", 0x0, 0x0)
write$sndseq(r1, &(0x7f0000fb0000)=[{0x10000, 0x0, 0x4, 0x0, @time={0x0, 0x0}, {0x4, 0x2}, {0x6, 0x1ff}, @control={0x1, 0x8, 0x3}}, {0xfffffffffffffff8, 0x100000000, 0xa25, 0x8761, @tick=0x2c7e8b36, {0x4, 0x3}, {0xffffffff, 0x6}, @queue={0x9e, {0x5, 0x7fffffff}}}, {0x7, 0x5, 0x0, 0x0, @time={0x77359400, 0x0}, {0xfd0, 0xfffffffffffffff8}, {0x6, 0x2}, @raw8={"e1fca43f196271c9284bbf39"}}, {0x2, 0x8, 0x4, 0x5, @tick=0xfff, {0x6, 0xfffffffffffffffb}, {0x6, 0x0}, @quote={{0x100000001, 0x2c3e4a76}, 0x2, &(0x7f00004a3000)={0x65, 0x9, 0x80, 0xffffffffffff0001, @time={0x77359400, 0x0}, {0x0, 0xfffffffffffffffc}, {0xffff, 0x4}, @control={0x75f, 0x6, 0x40}}}}, {0x3, 0x9, 0x0, 0x1, @tick=0x2, {0x80000000, 0xa57}, {0xfffffffffffffffa, 0x2}, @ext={0x5b, &(0x7f00006c0000-0x5b)="21a9e3e6a05a3b88d0687bf62976ab2e301697b9d2222938491a0185a74b243efc63231399493dfccdacb4fb13f953ea9f10cb663afdaac1e889215f2e29c398be2023b1aa73cb6e9f02cde72e61aecc57012828f59684b6c3db5b"}}], 0xf0)
connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/03 06:27:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x9)
connect$inet(r0, &(0x7f0000cad000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002ac000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008e3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgid(0x0)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000c26000)={0x8, 0x4, 0x4, 0x800000400009, 0x0, 0x0, 0x0}, 0x1c)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000bf000-0x9)="2f6465762f6b766d00", 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007de000-0x1)={0xffffffffffffff9c})
ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00004a6000)={0x0, 0x0, []})
ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60)
r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
r7 = syz_open_dev$sg(&(0x7f00004a5000-0x9)="2f6465762f73672300", 0x1, 0x10000)
ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f000029e000)="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")
ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000023f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}]})
ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00007a3000-0x400)={"8a927799b09a029f25061eda96dd3377a5fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e908106035c0a2c83eb8c06219426b1b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5269e67a69251b1a8647e90692d30ecfb806326f1ff007ac0aa58b111193c88181907d958cb00957d63dfb58775215937ae2b62b46c6d5816f2fc52eeaaf100000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512148e072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce50fb2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d0004a3315f1b8599efa1bf10bd30a1371757b138ed4a19da00000008fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eecc158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc70631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32ce4f47168ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b758eb5bf410a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27bf6d79027894b6c00000000000000000083a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542d4977b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8df1ecb3c672068cc700000001ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a5cec8fb17616d2198d02ba4e7690fab7933b676d07db27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339d24862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b00000000000000020eb2eebf5bcd42688b08ad0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bebe4274594038340000a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689ecee98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1ff25799f1637b1bafb0a9954ef"})
ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000063000)=0x0)
ioctl$KVM_RUN(r6, 0xae80, 0x0)
ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000cc1000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})
read(r3, &(0x7f0000858000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0)
r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a67000-0xc)="2f6465762f72666b696c6c00", 0x480000, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r8, 0x891a, &(0x7f00009e1000-0x20)={@generic="1f78fd6b7fa5c4e223999407e80acad9", @ifru_flags=0x2})
ioctl$TIOCMSET(r8, 0x5418, &(0x7f0000675000-0x4)=0x6)
ioctl$KVM_SET_VAPIC_ADDR(r8, 0x4008ae93, &(0x7f00006cc000)=0xf000)
sendto$inet(r0, &(0x7f0000906000)="", 0x0, 0x0, &(0x7f0000c72000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
[  104.055137] R13: 00000000ffffffff R14: 00007f8c6c0ed6d4 R15: 0000000000000000
2017/12/03 06:27:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0xfffffffffffffc00, &(0x7f0000534000)=<r1=>0x0)
pipe(&(0x7f00002f8000)={0x0, <r2=>0x0})
io_cancel(r1, &(0x7f000072c000)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000bd2000)="d68f1332a0505ca7ca5c9cac0d81160e448db0dc5d98ac0402c00b712552f270da111c86ac44b10e3196727199af0703f61523007e4c5c1c8b849976427be6e3de9f4dd1bf1e0286903d0d5bff65a22e7404418663189293c81de6027434c8fa726ce981e2c5bcefb451927571aafde16c9218c557a96e2d5bd35ef69b83f8c4dcf51c92b43db7341d121f80ffe85d1e6b07a9dc3a89ab59", 0x98, 0x8, 0x0, 0x0, r2}, &(0x7f0000d27000)={0x0, 0x0, 0x0, 0x0})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0})
r3 = socket$inet(0x2, 0x1, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80a)
r5 = open(&(0x7f0000149000-0x8)="2e2f66696c653000", 0x4000, 0x103)
r6 = fcntl$dupfd(r4, 0x0, r4)
bind(r6, &(0x7f0000d3c000-0xa)=@rc={0x1f, {0xb4, 0xffffffffffffff3c, 0x2, 0x5, 0x646a, 0x401}, 0x1}, 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r7, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
bind$alg(r7, &(0x7f0000ad6000)={0x26, "726e670000000000000000000000", 0xd, 0x1000, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
r8 = accept$alg(r7, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4)
recvmsg(r8, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)="00", 0x1}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0)
getdents(r5, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000659000)={@common="67726530000000000000000000000000", @ifru_settings={0xcec6, 0x5, @fr_pvc_info=&(0x7f0000442000)={0x8001, @generic="3b943490dfb2cbccd48c268e388bd218"}}})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
pipe2(&(0x7f0000728000)={0x0, <r9=>0x0}, 0x80000)
accept4$unix(r9, 0x0, &(0x7f0000ca8000)=0x0, 0x80000)
add_key(&(0x7f00006ba000)="73797a6b616c6c657200", &(0x7f0000377000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d9f000-0x75)="debe8b2d69751140326d2388b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e222ab712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0ca37d4b6acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffffd)
r10 = socket$inet(0x2, 0x2000403, 0xf04)
bind$inet(r10, &(0x7f0000594000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000c3d000-0x58)={{0x5, 0x0, 0x0, 0x0, 0x0, 0x40, 0x100000001, 0x0, 0x0, 0x0}, 0xf8, 0x3, 0x7, 0x0, 0x0})
clone(0x400000200, &(0x7f0000e6d000)="b94ab4585737a38fb2053dfbe68219df4a1c6f2f46cb6e8e39c41c629378cdd31947c043fafe94b80470cb46882cc7fbc0d49a55", &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000d04000)="607a9528136a4abeae64c6c614be6b41f1a70c21eaff8b002f0c2f9fb0c1d0f061373b37fee5c70a3d4ecbfa09000000939611000000000009cefb3c07072850467b2cb47ecaeafb000000000e00000000000000000000000683e72f174a4255a17f85000000ffef0005adf4c285f7e7b954803ac6580ea7300009ac2b48c488a820f74255bfbb166adccf6c919d54d84774076ae130710abae7763b7c307f1dd24b16e0a54cb4b77c5b36bf3b6caea9d9c732abc3f0b592b9eeb161da2ecad1ce64fedf35d620786b94087fefd5eac58ac0000138540f54169fcf29a3ef39554176d40885a4c7a6869b0976342672037d")
mq_unlink(&(0x7f00006a4000)="776c616d3127c76e696d655f747970657d5b7b800008006a747265937475647070703000")
[  105.035554] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'.
[  105.036345] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'.
2017/12/03 06:27:33 executing program 1 (fault-call:10 fault-nth:1):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x0, &(0x7f0000e3b000)="")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
[  105.065326] FAULT_INJECTION: forcing a failure.
[  105.065326] name failslab, interval 1, probability 0, space 0, times 0
[  105.065339] CPU: 0 PID: 11878 Comm: syz-executor1 Not tainted 4.15.0-rc1-mm1+ #29
[  105.065345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.065349] Call Trace:
[  105.065364]  dump_stack+0x194/0x257
[  105.065384]  ? arch_local_irq_restore+0x53/0x53
[  105.065422]  should_fail+0x8c0/0xa40
[  105.065442]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  105.065464]  ? get_pid_task+0xbc/0x140
[  105.065485]  ? find_held_lock+0x39/0x1d0
[  105.065517]  ? lock_downgrade+0x980/0x980
[  105.065559]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  105.065577]  ? rcu_note_context_switch+0x710/0x710
[  105.065606]  should_failslab+0xec/0x120
[  105.065622]  __kmalloc_track_caller+0x5f/0x760
[  105.065642]  ? strncpy_from_user+0x430/0x430
[  105.065653]  ? strndup_user+0x62/0xb0
2017/12/03 06:27:34 executing program 5:
mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$set_reqkey_keyring(0xe, 0xfffffffeffffffff)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000124000)="2f6465762f6877726e6700", 0x4400c3, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000037000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026c000-0x4)=0xe8)
mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000026c000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r1, &(0x7f0000031000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000269000)=0x14)
mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$kcm(0x29, 0x5, 0x0)
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000000b000-0x4)=<r5=>0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prlimit64(r5, 0x7, &(0x7f000000b000-0x10)={0x5, 0x40}, &(0x7f0000007000)={0x0, 0x0})
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000006000-0x4)={<r6=>0xffffffffffffffff})
getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000006000)=0x0, 0x4)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r6, 0x29, 0x30, &(0x7f00001d7000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000130000)=0xd6)
poll(&(0x7f000000a000)=[{r4, 0x0, 0x0}, {r4, 0x200, 0x0}, {r6, 0x8, 0x0}, {r4, 0x8, 0x0}, {r4, 0xa200, 0x0}, {r6, 0x8, 0x0}], 0x6, 0x7)
recvmsg(r0, &(0x7f0000082000)={&(0x7f0000221000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000026a000)=[{&(0x7f000026b000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f000026a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x2, &(0x7f000026a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x7f}, 0x40)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x12, &(0x7f0000994000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0)
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x2)
2017/12/03 06:27:34 executing program 1 (fault-call:10 fault-nth:2):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x0, &(0x7f0000e3b000)="")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
[  105.065674]  memdup_user+0x2c/0x90
[  105.065690]  strndup_user+0x62/0xb0
[  105.065707]  SyS_mount+0x3c/0x120
[  105.065726]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  105.065734] RIP: 0033:0x4529d9
[  105.065739] RSP: 002b:00007f8c6c0aac58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  105.065749] RAX: ffffffffffffffda RBX: 00007f8c6c0aaaa0 RCX: 00000000004529d9
[  105.065754] RDX: 0000000020e38000 RSI: 0000000020f7f000 RDI: 000000002055d000
[  105.065760] RBP: 00007f8c6c0aaa90 R08: 0000000020e3b000 R09: 0000000000000000
[  105.065765] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  105.065769] R13: 00007f8c6c0aabc8 R14: 00000000004b759b R15: 0000000000000000
[  105.100925] FAULT_FLAG_ALLOW_RETRY missing 30
[  105.100939] CPU: 0 PID: 11864 Comm: syz-executor1 Not tainted 4.15.0-rc1-mm1+ #29
[  105.100945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.100949] Call Trace:
2017/12/03 06:27:34 executing program 1 (fault-call:10 fault-nth:3):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x0, &(0x7f0000e3b000)="")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/03 06:27:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x4, 0x101, &(0x7f0000563000-0x8)={0x0, <r0=>0x0})
r1 = accept(r0, 0x0, &(0x7f0000852000)=0x0)
recvmsg$netrom(0xffffffffffffffff, &(0x7f0000ad8000)={&(0x7f0000f69000-0x10)=@ax25={0x3, {"ec00eae1de51b2"}, 0x0}, 0x10, &(0x7f00001c6000)=[], 0x0, &(0x7f00009ca000)=[], 0x0, 0x4}, 0x20)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bfa000)={0x200, 0xeaba, 0xa, 0x9, 0x4, 0x3, 0x8, 0x81, <r2=>0x0}, &(0x7f0000b82000)=0x20)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b65000)={r2, 0xfe}, &(0x7f0000dce000)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a42000)={r2, 0x1, "41"}, &(0x7f0000be7000+0x2d9)=0x9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006f7000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x277f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073a000-0x4)=0x108)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c95000-0xc)={<r3=>0x0, 0x80000, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000041000-0x8)={<r5=>r3, <r6=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e26000)={0x0, r6})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000a47000-0xc)={r5, 0x80000, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000faf000)={0x0, 0x0, 0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e54000-0xc)={0x0, 0x0, 0xffffffffffffffff})
r8 = socket(0x11, 0x5, 0x6c03d7c1)
setsockopt(r8, 0x1, 0x1, &(0x7f0000d74000-0x10)="01000000000006000007000000911dcc", 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000c03000)=[], 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00005e5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = socket(0x9, 0x6, 0x1000006)
getsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000827000-0x4)=0x0, &(0x7f000061a000-0x4)=0x4)
r10 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$ax25(r7, &(0x7f0000959000-0x10)={0x3, {"c0f3779bd9e68a"}, 0x7b}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
bind$netrom(r8, &(0x7f0000027000)=@full={{0x3, {"5189c97977d540"}, 0xc9f}, [{"5534f52b765bbe"}, {"62f2065e12c266"}, {"e708b5200f51c1"}, {"9a7274b07bddf4"}, {"ced0778af37d26"}, {"f1475a45f73af0"}, {"90a6b70c4704a9"}, {"917cd888929d08"}]}, 0x48)
r11 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r11, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0})
listen(r0, 0x400000000000)
ioctl$sock_ifreq(r11, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}})
getsockopt$inet_mreq(r11, 0x0, 0x20, &(0x7f000034a000)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b13000)=0x8)
setsockopt$inet_MCAST_MSFILTER(r10, 0x0, 0x30, &(0x7f0000023000-0x98)={0x1, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000d65000)=0x0, 0x4)
[  105.100966]  dump_stack+0x194/0x257
[  105.100986]  ? arch_local_irq_restore+0x53/0x53
[  105.101001]  ? check_noncircular+0x20/0x20
[  105.101017]  ? handle_userfault+0x12b7/0x24c0
[  105.101037]  handle_userfault+0x12fa/0x24c0
[  105.101047]  ? handle_userfault+0x150b/0x24c0
[  105.101082]  ? userfaultfd_ioctl+0x4520/0x4520
[  105.101101]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[  105.101108]  ? __lock_is_held+0xbc/0x140
[  105.101137]  ? print_usage_bug+0x3f0/0x3f0
[  105.101152]  ? perf_trace_lock+0xd6/0x900
[  105.101178]  ? trace_event_raw_event_lock+0x340/0x340
[  105.101198]  ? check_noncircular+0x20/0x20
[  105.101218]  ? __lock_acquire+0x6e9/0x47f0
[  105.101229]  ? __lock_acquire+0x6e9/0x47f0
[  105.101251]  ? check_noncircular+0x20/0x20
[  105.101278]  ? find_held_lock+0x39/0x1d0
[  105.101313]  ? lock_downgrade+0x980/0x980
[  105.101327]  ? __handle_mm_fault+0x26d6/0x3e60
[  105.101352]  ? lock_release+0xda0/0xda0
[  105.101375]  ? do_raw_spin_trylock+0x190/0x190
[  105.101389]  ? perf_trace_lock+0x900/0x900
2017/12/03 06:27:34 executing program 1 (fault-call:10 fault-nth:4):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x0, &(0x7f0000e3b000)="")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
[  105.101400]  ? perf_trace_lock+0x900/0x900
[  105.101426]  __handle_mm_fault+0x386a/0x3e60
[  105.101433]  ? check_noncircular+0x20/0x20
[  105.101454]  ? __pmd_alloc+0x4e0/0x4e0
[  105.101466]  ? find_held_lock+0x39/0x1d0
[  105.101502]  ? lock_downgrade+0x980/0x980
[  105.101512]  ? __lock_is_held+0xbc/0x140
[  105.101586]  handle_mm_fault+0x38f/0x930
[  105.101602]  ? __handle_mm_fault+0x3e60/0x3e60
[  105.101610]  ? vmacache_find+0x5f/0x280
[  105.101630]  ? find_vma+0x30/0x150
[  105.101649]  __do_page_fault+0x5c9/0xc90
[  105.101656]  ? __lock_is_held+0xbc/0x140
[  105.101682]  ? mm_fault_error+0x2c0/0x2c0
[  105.101700]  ? check_noncircular+0x20/0x20
[  105.101707]  ? __lock_is_held+0xbc/0x140
[  105.101727]  do_page_fault+0xee/0x720
[  105.101736]  ? check_noncircular+0x20/0x20
[  105.101747]  ? __do_page_fault+0xc90/0xc90
[  105.101756]  ? check_noncircular+0x20/0x20
[  105.101778]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[  105.101800]  ? find_held_lock+0x39/0x1d0
[  105.101825]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  105.101856]  page_fault+0x2c/0x60
2017/12/03 06:27:34 executing program 1 (fault-call:10 fault-nth:5):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x0, &(0x7f0000e3b000)="")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
[  105.101867] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410
[  105.101873] RSP: 0018:ffff8801d410f928 EFLAGS: 00010246
[  105.101882] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8250e221
[  105.101888] RDX: 00000000000000c6 RSI: ffffc900023d2000 RDI: ffff8801d410fd28
[  105.101894] RBP: ffff8801d410fa08 R08: 1ffff10032caa422 R09: 0000000000000000
[  105.101899] R10: ffff8801c8c9a040 R11: 0000000000000000 R12: 1ffff1003a821f28
[  105.101904] R13: ffff8801d410f9e0 R14: 0000000000000000 R15: ffff8801d410fd20
[  105.101933]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  105.101956]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  105.101972]  ? iov_iter_revert+0x9d0/0x9d0
[  105.101992]  ? mark_held_locks+0xb2/0x100
[  105.102001]  ? simple_xattr_get+0xeb/0x160
[  105.102012]  ? current_kernel_time64+0x122/0x2f0
[  105.102027]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  105.102047]  generic_perform_write+0x200/0x600
[  105.102090]  ? filemap_fdatawait_keep_errors+0xb0/0xb0
[  105.102101]  ? current_time+0x88/0xc0
[  105.102117]  ? file_update_time+0xbf/0x470
2017/12/03 06:27:34 executing program 1 (fault-call:10 fault-nth:6):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x0, &(0x7f0000e3b000)="")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
[  105.102133]  ? current_time+0xc0/0xc0
[  105.102155]  ? down_write+0x87/0x120
[  105.102176]  __generic_file_write_iter+0x366/0x5b0
[  105.102185]  ? check_noncircular+0x20/0x20
[  105.102208]  generic_file_write_iter+0x399/0x7a0
[  105.102231]  ? __generic_file_write_iter+0x5b0/0x5b0
[  105.102250]  ? iov_iter_init+0xaf/0x1d0
[  105.102270]  __vfs_write+0x68a/0x970
[  105.102290]  ? kernel_read+0x120/0x120
[  105.102349]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  105.102360]  ? __sb_start_write+0x203/0x290
[  105.102380]  vfs_write+0x18f/0x510
[  105.102402]  SyS_write+0xef/0x220
[  105.102421]  ? SyS_read+0x220/0x220
[  105.102428]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  105.102441]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  105.102467]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  105.102474] RIP: 0033:0x4529d9
[  105.102478] RSP: 002b:00007f8c6c0ecc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[  105.102486] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9
[  105.102492] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014
2017/12/03 06:27:34 executing program 1 (fault-call:10 fault-nth:7):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x0, &(0x7f0000e3b000)="")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
[  105.102497] RBP: 0000000000000058 R08: 0000000000000000 R09: 0000000000000000
[  105.102501] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed8e0
[  105.102506] R13: 00000000ffffffff R14: 00007f8c6c0ed6d4 R15: 0000000000000000
[  105.102973] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'.
[  105.124927] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns
[  105.280306] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns
[  105.288560] FAULT_INJECTION: forcing a failure.
[  105.288560] name failslab, interval 1, probability 0, space 0, times 0
[  105.288570] CPU: 0 PID: 11903 Comm: syz-executor1 Not tainted 4.15.0-rc1-mm1+ #29
[  105.288575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.288579] Call Trace:
[  105.288593]  dump_stack+0x194/0x257
[  105.288612]  ? arch_local_irq_restore+0x53/0x53
[  105.288625]  ? __save_stack_trace+0x7e/0xd0
[  105.288660]  should_fail+0x8c0/0xa40
[  105.288670]  ? check_noncircular+0x20/0x20
[  105.288688]  ? fault_create_debugfs_attr+0x1f0/0x1f0
2017/12/03 06:27:34 executing program 1 (fault-call:10 fault-nth:8):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000f7f000)="2e2f66696c653000", &(0x7f0000e38000)="6264657600", 0x0, &(0x7f0000e3b000)="")
chmod(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
[  105.288700]  ? kasan_kmalloc+0xad/0xe0
[  105.288709]  ? __kmalloc_track_caller+0x15e/0x760
[  105.288717]  ? memdup_user+0x2c/0x90
[  105.288725]  ? strndup_user+0x62/0xb0
[  105.288734]  ? SyS_mount+0x3c/0x120
[  105.288744]  ? entry_SYSCALL_64_fastpath+0x1f/0x96
[  105.288766]  ? find_held_lock+0x39/0x1d0
[  105.288812]  ? lock_downgrade+0x980/0x980
[  105.288865]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  105.288881]  ? rcu_note_context_switch+0x710/0x710
[  105.288891]  ? __check_object_size+0x25d/0x4f0
[  105.288912]  should_failslab+0xec/0x120
[  105.288926]  __kmalloc_track_caller+0x5f/0x760
[  105.288944]  ? strncpy_from_user+0x430/0x430
[  105.288953]  ? strndup_user+0x62/0xb0
[  105.288961]  ? _copy_from_user+0x99/0x110
[  105.288979]  memdup_user+0x2c/0x90
[  105.288996]  strndup_user+0x62/0xb0
[  105.289013]  SyS_mount+0x6b/0x120
[  105.289032]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  105.289039] RIP: 0033:0x4529d9
[  105.289043] RSP: 002b:00007f8c6c0cbc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  105.289052] RAX: ffffffffffffffda RBX: 00007f8c6c0cbaa0 RCX: 00000000004529d9
[  105.289057] RDX: 0000000020e38000 RSI: 0000000020f7f000 RDI: 000000002055d000
[  105.289062] RBP: 00007f8c6c0cba90 R08: 0000000020e3b000 R09: 0000000000000000
[  105.289067] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  105.289071] R13: 00007f8c6c0cbbc8 R14: 00000000004b759b R15: 0000000000000000
[  105.367603] FAULT_FLAG_ALLOW_RETRY missing 30
[  105.367616] CPU: 0 PID: 11887 Comm: syz-executor1 Not tainted 4.15.0-rc1-mm1+ #29
[  105.367622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.367627] Call Trace:
[  105.367642]  dump_stack+0x194/0x257
[  105.367660]  ? arch_local_irq_restore+0x53/0x53
[  105.367683]  ? handle_userfault+0x12b7/0x24c0
[  105.367705]  handle_userfault+0x12fa/0x24c0
[  105.367716]  ? handle_userfault+0x150b/0x24c0
[  105.367752]  ? userfaultfd_ioctl+0x4520/0x4520
[  105.367779]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[  105.367795]  ? check_noncircular+0x20/0x20
[  105.367818]  ? print_usage_bug+0x3f0/0x3f0
[  105.367834]  ? perf_trace_lock+0xd6/0x900
[  105.367852]  ? trace_event_raw_event_lock+0x340/0x340
[  105.367869]  ? trace_event_raw_event_lock+0x340/0x340
[  105.367891]  ? check_noncircular+0x20/0x20
[  105.367912]  ? __lock_acquire+0x6e9/0x47f0
[  105.367925]  ? __lock_acquire+0x6e9/0x47f0
[  105.367938]  ? lock_downgrade+0x980/0x980
[  105.367977]  ? find_held_lock+0x39/0x1d0
[  105.368016]  ? lock_downgrade+0x980/0x980
[  105.368029]  ? __handle_mm_fault+0x26d6/0x3e60
[  105.368055]  ? lock_release+0xda0/0xda0
[  105.368078]  ? do_raw_spin_trylock+0x190/0x190
[  105.368092]  ? perf_trace_lock+0x900/0x900
[  105.368102]  ? perf_trace_lock+0x900/0x900
[  105.368128]  __handle_mm_fault+0x386a/0x3e60
[  105.368135]  ? check_noncircular+0x20/0x20
[  105.368156]  ? __pmd_alloc+0x4e0/0x4e0
[  105.368168]  ? find_held_lock+0x39/0x1d0
[  105.368204]  ? lock_downgrade+0x980/0x980
[  105.368214]  ? __lock_is_held+0xbc/0x140
[  105.368288]  handle_mm_fault+0x38f/0x930
[  105.368305]  ? __handle_mm_fault+0x3e60/0x3e60
[  105.368313]  ? vmacache_find+0x5f/0x280
[  105.368332]  ? find_vma+0x30/0x150
[  105.368352]  __do_page_fault+0x5c9/0xc90
[  105.368380]  ? mm_fault_error+0x2c0/0x2c0
[  105.368416]  do_page_fault+0xee/0x720
[  105.368431]  ? __do_page_fault+0xc90/0xc90
[  105.368447]  ? lock_release+0xda0/0xda0
[  105.368453]  ? perf_trace_lock+0x900/0x900
[  105.368474]  ? do_raw_spin_trylock+0x190/0x190
[  105.368505]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  105.368533]  page_fault+0x2c/0x60
[  105.368544] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410
[  105.368548] RSP: 0018:ffff880197257928 EFLAGS: 00010246
[  105.368556] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8250e221
[  105.368562] RDX: 0000000000000108 RSI: ffffc900023d2000 RDI: ffff880197257d28
[  105.368567] RBP: ffff880197257a08 R08: ffff8801ce10ca38 R09: 1ffff10032e4aedf
[  105.368572] R10: ffff880199000340 R11: 0000000000000003 R12: 1ffff10032e4af28
[  105.368577] R13: ffff8801972579e0 R14: 0000000000000000 R15: ffff880197257d20
[  105.368605]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  105.368628]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  105.368645]  ? iov_iter_revert+0x9d0/0x9d0
[  105.368665]  ? mark_held_locks+0xb2/0x100
[  105.368673]  ? simple_xattr_get+0xeb/0x160
[  105.368686]  ? current_kernel_time64+0x122/0x2f0
[  105.368701]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  105.368720]  generic_perform_write+0x200/0x600
[  105.368764]  ? filemap_fdatawait_keep_errors+0xb0/0xb0
[  105.368786]  ? generic_update_time+0x1b2/0x270
[  105.368802]  ? __mnt_drop_write_file+0xd/0x70
[  105.368813]  ? file_update_time+0xbf/0x470
[  105.368831]  ? current_time+0xc0/0xc0
[  105.368854]  ? down_write+0x87/0x120
[  105.368878]  __generic_file_write_iter+0x366/0x5b0
[  105.368887]  ? check_noncircular+0x20/0x20
[  105.368911]  generic_file_write_iter+0x399/0x7a0
[  105.368934]  ? __generic_file_write_iter+0x5b0/0x5b0
[  105.368954]  ? iov_iter_init+0xaf/0x1d0
[  105.368974]  __vfs_write+0x68a/0x970
[  105.368993]  ? kernel_read+0x120/0x120
[  105.369054]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  105.369065]  ? __sb_start_write+0x203/0x290
[  105.369084]  vfs_write+0x18f/0x510
[  105.369106]  SyS_write+0xef/0x220
[  105.369124]  ? SyS_read+0x220/0x220
[  105.369131]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  105.369143]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  105.369169]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  105.369176] RIP: 0033:0x4529d9
[  105.369180] RSP: 002b:00007f8c6c0ecc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[  105.369189] RAX: ffffffffffffffda RBX: 00007f8c6c0ed700 RCX: 00000000004529d9
[  105.369194] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014
[  105.369198] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  105.369203] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000
[  105.369208] R13: 0000000000a6f7ff R14: 00007f8c6c0ed9c0 R15: 0000000000000000
[  105.488757] FAULT_INJECTION: forcing a failure.
[  105.488757] name failslab, interval 1, probability 0, space 0, times 0
[  105.488774] CPU: 0 PID: 11918 Comm: syz-executor1 Not tainted 4.15.0-rc1-mm1+ #29
[  105.488779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.488782] Call Trace:
[  105.488796]  dump_stack+0x194/0x257
[  105.488815]  ? arch_local_irq_restore+0x53/0x53
[  105.488851]  should_fail+0x8c0/0xa40
[  105.488868]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  105.488879]  ? __kmalloc_track_caller+0x15e/0x760
[  105.488889]  ? strndup_user+0x62/0xb0
[  105.488896]  ? SyS_mount+0x6b/0x120
[  105.488904]  ? entry_SYSCALL_64_fastpath+0x1f/0x96
[  105.488931]  ? find_held_lock+0x39/0x1d0
[  105.488965]  ? lock_downgrade+0x980/0x980
[  105.489021]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  105.489029]  ? lock_release+0xda0/0xda0
[  105.489047]  ? rcu_note_context_switch+0x710/0x710
[  105.489076]  should_failslab+0xec/0x120
[  105.489089]  kmem_cache_alloc_trace+0x4b/0x750
[  105.489105]  ? kasan_check_write+0x14/0x20
[  105.489113]  ? _copy_from_user+0x99/0x110
[  105.489134]  copy_mount_options+0x5f/0x2e0
[  105.489155]  SyS_mount+0x87/0x120
[  105.489174]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  105.489181] RIP: 0033:0x4529d9
[  105.489186] RSP: 002b:00007f8c6c0aac58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  105.489194] RAX: ffffffffffffffda RBX: 00007f8c6c0aaaa0 RCX: 00000000004529d9
[  105.489199] RDX: 0000000020e38000 RSI: 0000000020f7f000 RDI: 000000002055d000
[  105.489204] RBP: 00007f8c6c0aaa90 R08: 0000000020e3b000 R09: 0000000000000000
[  105.489209] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  105.489213] R13: 00007f8c6c0aabc8 R14: 00000000004b759b R15: 0000000000000000
[  105.518185] FAULT_FLAG_ALLOW_RETRY missing 30
[  105.518197] CPU: 0 PID: 11913 Comm: syz-executor1 Not tainted 4.15.0-rc1-mm1+ #29
[  105.518203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.518207] Call Trace:
[  105.518223]  dump_stack+0x194/0x257
[  105.518240]  ? arch_local_irq_restore+0x53/0x53
[  105.518255]  ? perf_trace_lock+0xd6/0x900
[  105.518269]  ? handle_userfault+0x12b7/0x24c0
[  105.518289]  handle_userfault+0x12fa/0x24c0
[  105.518298]  ? handle_userfault+0x150b/0x24c0
[  105.518333]  ? userfaultfd_ioctl+0x4520/0x4520
[  105.518352]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[  105.518358]  ? __lock_is_held+0xbc/0x140
[  105.518388]  ? print_usage_bug+0x3f0/0x3f0
[  105.518402]  ? perf_trace_lock+0xd6/0x900
[  105.518428]  ? trace_event_raw_event_lock+0x340/0x340
[  105.518447]  ? check_noncircular+0x20/0x20
[  105.518467]  ? __lock_acquire+0x6e9/0x47f0
[  105.518477]  ? __lock_acquire+0x6e9/0x47f0
[  105.518499]  ? check_noncircular+0x20/0x20
[  105.518526]  ? find_held_lock+0x39/0x1d0
[  105.518560]  ? lock_downgrade+0x980/0x980
[  105.518575]  ? __handle_mm_fault+0x26d6/0x3e60
[  105.518600]  ? lock_release+0xda0/0xda0
[  105.518623]  ? do_raw_spin_trylock+0x190/0x190
[  105.518637]  ? perf_trace_lock+0x900/0x900
[  105.518647]  ? perf_trace_lock+0x900/0x900
[  105.518672]  __handle_mm_fault+0x386a/0x3e60
[  105.518679]  ? check_noncircular+0x20/0x20
[  105.518700]  ? __pmd_alloc+0x4e0/0x4e0
[  105.518712]  ? find_held_lock+0x39/0x1d0
[  105.518747]  ? lock_downgrade+0x980/0x980
[  105.518762]  ? __lock_is_held+0xbc/0x140
[  105.518835]  handle_mm_fault+0x38f/0x930
[  105.518851]  ? __handle_mm_fault+0x3e60/0x3e60
[  105.518860]  ? vmacache_find+0x5f/0x280
[  105.518881]  ? find_vma+0x30/0x150
[  105.518903]  __do_page_fault+0x5c9/0xc90
[  105.518912]  ? __lock_is_held+0xbc/0x140
[  105.518940]  ? mm_fault_error+0x2c0/0x2c0
[  105.518960]  ? check_noncircular+0x20/0x20
[  105.518983]  do_page_fault+0xee/0x720
[  105.519000]  ? __do_page_fault+0xc90/0xc90
[  105.519012]  ? check_noncircular+0x20/0x20
[  105.519026]  ? perf_trace_lock+0x900/0x900
[  105.519039]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[  105.519057]  ? find_held_lock+0x39/0x1d0
[  105.519083]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  105.519111]  page_fault+0x2c/0x60
[  105.519121] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410
[  105.519126] RSP: 0018:ffff880194bc7928 EFLAGS: 00010246
[  105.519134] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8250e221
[  105.519139] RDX: 00000000000000c6 RSI: ffffc900023d2000 RDI: ffff880194bc7d28
[  105.519144] RBP: ffff880194bc7a08 R08: 1ffff10032caa422 R09: 0000000000000000
[  105.519149] R10: ffff88018c252100 R11: 0000000000000000 R12: 1ffff10032978f28
[  105.519154] R13: ffff880194bc79e0 R14: 0000000000000000 R15: ffff880194bc7d20
[  105.519182]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  105.519205]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  105.519222]  ? iov_iter_revert+0x9d0/0x9d0
[  105.519242]  ? mark_held_locks+0xb2/0x100
[  105.519250]  ? simple_xattr_get+0xeb/0x160
[  105.519262]  ? current_kernel_time64+0x122/0x2f0
[  105.519277]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  105.519297]  generic_perform_write+0x200/0x600
[  105.519340]  ? filemap_fdatawait_keep_errors+0xb0/0xb0
[  105.519351]  ? current_time+0x88/0xc0
[  105.519367]  ? file_update_time+0xbf/0x470
[  105.519382]  ? current_time+0xc0/0xc0
[  105.519403]  ? down_write+0x87/0x120
[  105.519425]  __generic_file_write_iter+0x366/0x5b0
[  105.519436]  ? check_noncircular+0x20/0x20
[  105.519458]  generic_file_write_iter+0x399/0x7a0
[  105.519481]  ? __generic_file_write_iter+0x5b0/0x5b0
[  105.519501]  ? iov_iter_init+0xaf/0x1d0
[  105.519520]  __vfs_write+0x68a/0x970
[  105.519540]  ? kernel_read+0x120/0x120
[  105.519600]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  105.519610]  ? __sb_start_write+0x203/0x290
[  105.519630]  vfs_write+0x18f/0x510
[  105.519651]  SyS_write+0xef/0x220
[  105.519668]  ? SyS_read+0x220/0x220
[  105.519675]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  105.519689]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  105.519715]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  105.519721] RIP: 0033:0x4529d9
[  105.519726] RSP: 002b:00007f8c6c0ecc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[  105.519735] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9
[  105.519740] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014
[  105.519744] RBP: 0000000000000058 R08: 0000000000000000 R09: 0000000000000000
[  105.519749] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed8e0
[  105.519753] R13: 00000000ffffffff R14: 00007f8c6c0ed6d4 R15: 0000000000000000
[  105.592925] FAULT_INJECTION: forcing a failure.
[  105.592925] name failslab, interval 1, probability 0, space 0, times 0
[  105.592936] CPU: 0 PID: 11930 Comm: syz-executor1 Not tainted 4.15.0-rc1-mm1+ #29
[  105.592942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.592946] Call Trace:
[  105.592962]  dump_stack+0x194/0x257
[  105.592980]  ? arch_local_irq_restore+0x53/0x53
[  105.593019]  should_fail+0x8c0/0xa40
[  105.593039]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  105.593058]  ? find_held_lock+0x39/0x1d0
[  105.593081]  ? find_held_lock+0x39/0x1d0
[  105.593116]  ? lock_downgrade+0x980/0x980
[  105.593161]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  105.593178]  ? rcu_note_context_switch+0x710/0x710
[  105.593188]  ? up_read+0x1a/0x40
[  105.593212]  should_failslab+0xec/0x120
[  105.593226]  kmem_cache_alloc+0x47/0x760
[  105.593235]  ? mm_fault_error+0x2c0/0x2c0
[  105.593251]  ? find_held_lock+0x39/0x1d0
[  105.593273]  getname_flags+0xcb/0x580
[  105.593281]  ? do_page_fault+0xee/0x720
[  105.593303]  user_path_at_empty+0x2d/0x50
[  105.593321]  do_mount+0x15f/0x2bb0
[  105.593348]  ? copy_mount_string+0x40/0x40
[  105.593357]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  105.593371]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  105.593396]  ? retint_kernel+0x10/0x10
[  105.593423]  ? copy_mount_options+0x18b/0x2e0
[  105.593437]  ? copy_mount_options+0x190/0x2e0
[  105.593451]  ? copy_mount_options+0x1f4/0x2e0
[  105.593473]  SyS_mount+0xab/0x120
[  105.593491]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  105.593498] RIP: 0033:0x4529d9
[  105.593502] RSP: 002b:00007f8c6c0aac58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  105.593511] RAX: ffffffffffffffda RBX: 00007f8c6c0aaaa0 RCX: 00000000004529d9
[  105.593516] RDX: 0000000020e38000 RSI: 0000000020f7f000 RDI: 000000002055d000
[  105.593521] RBP: 00007f8c6c0aaa90 R08: 0000000020e3b000 R09: 0000000000000000
[  105.593525] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  105.593530] R13: 00007f8c6c0aabc8 R14: 00000000004b759b R15: 0000000000000000
[  105.617443] FAULT_FLAG_ALLOW_RETRY missing 30
[  105.617456] CPU: 0 PID: 11924 Comm: syz-executor1 Not tainted 4.15.0-rc1-mm1+ #29
[  105.617462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.617466] Call Trace:
[  105.617483]  dump_stack+0x194/0x257
[  105.617505]  ? arch_local_irq_restore+0x53/0x53
[  105.617519]  ? perf_trace_lock+0xd6/0x900
[  105.617535]  ? handle_userfault+0x12b7/0x24c0
[  105.617557]  handle_userfault+0x12fa/0x24c0
[  105.617567]  ? handle_userfault+0x150b/0x24c0
[  105.617606]  ? userfaultfd_ioctl+0x4520/0x4520
[  105.617628]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[  105.617636]  ? __lock_is_held+0xbc/0x140
[  105.617668]  ? print_usage_bug+0x3f0/0x3f0
[  105.617683]  ? perf_trace_lock+0xd6/0x900
[  105.617713]  ? trace_event_raw_event_lock+0x340/0x340
[  105.617733]  ? check_noncircular+0x20/0x20
[  105.617758]  ? __lock_acquire+0x6e9/0x47f0
[  105.617769]  ? __lock_acquire+0x6e9/0x47f0
[  105.617791]  ? check_noncircular+0x20/0x20
[  105.617818]  ? find_held_lock+0x39/0x1d0
[  105.617854]  ? lock_downgrade+0x980/0x980
[  105.617870]  ? __handle_mm_fault+0x26d6/0x3e60
[  105.617898]  ? lock_release+0xda0/0xda0
[  105.617923]  ? do_raw_spin_trylock+0x190/0x190
[  105.617939]  ? perf_trace_lock+0x900/0x900
[  105.617951]  ? perf_trace_lock+0x900/0x900
[  105.617979]  __handle_mm_fault+0x386a/0x3e60
[  105.617986]  ? check_noncircular+0x20/0x20
[  105.618010]  ? __pmd_alloc+0x4e0/0x4e0
[  105.618023]  ? find_held_lock+0x39/0x1d0
[  105.618058]  ? lock_downgrade+0x980/0x980
[  105.618069]  ? __lock_is_held+0xbc/0x140
[  105.618143]  handle_mm_fault+0x38f/0x930
[  105.618159]  ? __handle_mm_fault+0x3e60/0x3e60
[  105.618167]  ? vmacache_find+0x5f/0x280
[  105.618187]  ? find_vma+0x30/0x150
[  105.618206]  __do_page_fault+0x5c9/0xc90
[  105.618213]  ? __lock_is_held+0xbc/0x140
[  105.618239]  ? mm_fault_error+0x2c0/0x2c0
[  105.618257]  ? check_noncircular+0x20/0x20
[  105.618280]  do_page_fault+0xee/0x720
[  105.618295]  ? __do_page_fault+0xc90/0xc90
[  105.618303]  ? check_noncircular+0x20/0x20
[  105.618317]  ? perf_trace_lock+0x900/0x900
[  105.618331]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[  105.618349]  ? find_held_lock+0x39/0x1d0
[  105.618374]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  105.618402]  page_fault+0x2c/0x60
[  105.618412] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410
[  105.618417] RSP: 0018:ffff8801978a7928 EFLAGS: 00010246
[  105.618425] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8250e221
[  105.618430] RDX: 00000000000000c6 RSI: ffffc900023d2000 RDI: ffff8801978a7d28
[  105.618435] RBP: ffff8801978a7a08 R08: 1ffff10032caa422 R09: 0000000000000000
[  105.618440] R10: ffff8801cad32280 R11: 0000000000000000 R12: 1ffff10032f14f28
[  105.618445] R13: ffff8801978a79e0 R14: 0000000000000000 R15: ffff8801978a7d20
[  105.618473]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  105.618496]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  105.618513]  ? iov_iter_revert+0x9d0/0x9d0
[  105.618532]  ? mark_held_locks+0xb2/0x100
[  105.618541]  ? simple_xattr_get+0xeb/0x160
[  105.618553]  ? current_kernel_time64+0x122/0x2f0
[  105.618568]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  105.618587]  generic_perform_write+0x200/0x600
[  105.618631]  ? filemap_fdatawait_keep_errors+0xb0/0xb0
[  105.618642]  ? current_time+0x88/0xc0
[  105.618658]  ? file_update_time+0xbf/0x470
[  105.618674]  ? current_time+0xc0/0xc0
[  105.618696]  ? down_write+0x87/0x120
[  105.618717]  __generic_file_write_iter+0x366/0x5b0
[  105.618726]  ? check_noncircular+0x20/0x20
[  105.618758]  generic_file_write_iter+0x399/0x7a0
[  105.618781]  ? __generic_file_write_iter+0x5b0/0x5b0
[  105.618801]  ? iov_iter_init+0xaf/0x1d0
[  105.618821]  __vfs_write+0x68a/0x970
[  105.618841]  ? kernel_read+0x120/0x120
[  105.618902]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  105.618912]  ? __sb_start_write+0x203/0x290
[  105.618932]  vfs_write+0x18f/0x510
[  105.618953]  SyS_write+0xef/0x220
[  105.618970]  ? SyS_read+0x220/0x220
[  105.618977]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  105.618990]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  105.619017]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  105.619024] RIP: 0033:0x4529d9
[  105.619029] RSP: 002b:00007f8c6c0ecc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[  105.619037] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9
[  105.619042] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014
[  105.619046] RBP: 0000000000000058 R08: 0000000000000000 R09: 0000000000000000
[  105.619051] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed8e0
[  105.619055] R13: 00000000ffffffff R14: 00007f8c6c0ed6d4 R15: 0000000000000000
[  105.688725] FAULT_INJECTION: forcing a failure.
[  105.688725] name failslab, interval 1, probability 0, space 0, times 0
[  105.688736] CPU: 0 PID: 11940 Comm: syz-executor1 Not tainted 4.15.0-rc1-mm1+ #29
[  105.688747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.688751] Call Trace:
[  105.688767]  dump_stack+0x194/0x257
[  105.688785]  ? arch_local_irq_restore+0x53/0x53
[  105.688824]  should_fail+0x8c0/0xa40
[  105.688844]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  105.688861]  ? check_noncircular+0x20/0x20
[  105.688875]  ? perf_trace_lock+0x900/0x900
[  105.688893]  ? find_held_lock+0x39/0x1d0
[  105.688927]  ? lock_downgrade+0x980/0x980
[  105.688972]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  105.688989]  ? rcu_note_context_switch+0x710/0x710
[  105.689022]  should_failslab+0xec/0x120
[  105.689036]  kmem_cache_alloc+0x47/0x760
[  105.689051]  ? trace_event_raw_event_lock+0x340/0x340
[  105.689061]  ? lock_release+0xda0/0xda0
[  105.689082]  alloc_vfsmnt+0xe0/0x9c0
[  105.689098]  ? mnt_free_id.isra.21+0x50/0x50
[  105.689115]  ? avc_has_extended_perms+0x12c0/0x12c0
[  105.689133]  ? avc_has_perm+0x43e/0x680
[  105.689164]  ? find_held_lock+0x39/0x1d0
[  105.689201]  ? lock_downgrade+0x980/0x980
[  105.689217]  ? __get_fs_type+0x22/0xc0
[  105.689228]  ? selinux_ipv4_output+0x40/0x40
[  105.689243]  ? module_unload_free+0x5b0/0x5b0
[  105.689257]  ? lock_release+0xda0/0xda0
[  105.689265]  ? _cond_resched+0x14/0x30
[  105.689284]  ? selinux_mount+0x2bb/0x4e0
[  105.689306]  vfs_kern_mount.part.26+0x84/0x4a0
[  105.689321]  ? may_umount+0xa0/0xa0
[  105.689329]  ? _raw_read_unlock+0x22/0x30
[  105.689340]  ? __get_fs_type+0x8a/0xc0
[  105.689367]  do_mount+0xea4/0x2bb0
[  105.689396]  ? copy_mount_string+0x40/0x40
[  105.689405]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  105.689419]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  105.689444]  ? retint_kernel+0x10/0x10
[  105.689473]  ? copy_mount_options+0x18b/0x2e0
[  105.689487]  ? copy_mount_options+0x190/0x2e0
[  105.689501]  ? copy_mount_options+0x1f4/0x2e0
[  105.689524]  SyS_mount+0xab/0x120
[  105.689542]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  105.689549] RIP: 0033:0x4529d9
[  105.689555] RSP: 002b:00007f8c6c0aac58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  105.689564] RAX: ffffffffffffffda RBX: 00007f8c6c0aaaa0 RCX: 00000000004529d9
[  105.689569] RDX: 0000000020e38000 RSI: 0000000020f7f000 RDI: 000000002055d000
[  105.689574] RBP: 00007f8c6c0aaa90 R08: 0000000020e3b000 R09: 0000000000000000
[  105.689579] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  105.689583] R13: 00007f8c6c0aabc8 R14: 00000000004b759b R15: 0000000000000000
[  105.713379] FAULT_FLAG_ALLOW_RETRY missing 30
[  105.713393] CPU: 0 PID: 11935 Comm: syz-executor1 Not tainted 4.15.0-rc1-mm1+ #29
[  105.713399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.713403] Call Trace:
[  105.713419]  dump_stack+0x194/0x257
[  105.713436]  ? arch_local_irq_restore+0x53/0x53
[  105.713451]  ? perf_trace_lock+0xd6/0x900
[  105.713468]  ? handle_userfault+0x12b7/0x24c0
[  105.713489]  handle_userfault+0x12fa/0x24c0
[  105.713499]  ? handle_userfault+0x150b/0x24c0
[  105.713534]  ? userfaultfd_ioctl+0x4520/0x4520
[  105.713552]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[  105.713559]  ? __lock_is_held+0xbc/0x140
[  105.713588]  ? print_usage_bug+0x3f0/0x3f0
[  105.713602]  ? perf_trace_lock+0xd6/0x900
[  105.713627]  ? trace_event_raw_event_lock+0x340/0x340
[  105.713647]  ? check_noncircular+0x20/0x20
[  105.713667]  ? __lock_acquire+0x6e9/0x47f0
[  105.713677]  ? __lock_acquire+0x6e9/0x47f0
[  105.713703]  ? check_noncircular+0x20/0x20
[  105.713730]  ? find_held_lock+0x39/0x1d0
[  105.713773]  ? lock_downgrade+0x980/0x980
[  105.713788]  ? __handle_mm_fault+0x26d6/0x3e60
[  105.713815]  ? lock_release+0xda0/0xda0
[  105.713838]  ? do_raw_spin_trylock+0x190/0x190
[  105.713852]  ? perf_trace_lock+0x900/0x900
[  105.713863]  ? perf_trace_lock+0x900/0x900
[  105.713890]  __handle_mm_fault+0x386a/0x3e60
[  105.713899]  ? check_noncircular+0x20/0x20
[  105.713922]  ? __pmd_alloc+0x4e0/0x4e0
[  105.713936]  ? find_held_lock+0x39/0x1d0
[  105.713973]  ? lock_downgrade+0x980/0x980
[  105.713983]  ? __lock_is_held+0xbc/0x140
[  105.714057]  handle_mm_fault+0x38f/0x930
[  105.714074]  ? __handle_mm_fault+0x3e60/0x3e60
[  105.714081]  ? vmacache_find+0x5f/0x280
[  105.714102]  ? find_vma+0x30/0x150
[  105.714121]  __do_page_fault+0x5c9/0xc90
[  105.714128]  ? __lock_is_held+0xbc/0x140
[  105.714154]  ? mm_fault_error+0x2c0/0x2c0
[  105.714172]  ? check_noncircular+0x20/0x20
[  105.714193]  do_page_fault+0xee/0x720
[  105.714208]  ? __do_page_fault+0xc90/0xc90
[  105.714217]  ? check_noncircular+0x20/0x20
[  105.714231]  ? perf_trace_lock+0x900/0x900
[  105.714244]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[  105.714262]  ? find_held_lock+0x39/0x1d0
[  105.714287]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  105.714316]  page_fault+0x2c/0x60
[  105.714327] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410
[  105.714331] RSP: 0018:ffff8801d43b7928 EFLAGS: 00010246
[  105.714339] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8250e221
[  105.714344] RDX: 00000000000000c6 RSI: ffffc900023d2000 RDI: ffff8801d43b7d28
[  105.714349] RBP: ffff8801d43b7a08 R08: 1ffff10032caa422 R09: 0000000000000000
[  105.714354] R10: ffff88019802e280 R11: 0000000000000000 R12: 1ffff1003a876f28
[  105.714359] R13: ffff8801d43b79e0 R14: 0000000000000000 R15: ffff8801d43b7d20
[  105.714387]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  105.714410]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  105.714427]  ? iov_iter_revert+0x9d0/0x9d0
[  105.714447]  ? mark_held_locks+0xb2/0x100
[  105.714455]  ? simple_xattr_get+0xeb/0x160
[  105.714467]  ? current_kernel_time64+0x122/0x2f0
[  105.714483]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  105.714502]  generic_perform_write+0x200/0x600
[  105.714547]  ? filemap_fdatawait_keep_errors+0xb0/0xb0
[  105.714558]  ? current_time+0x88/0xc0
[  105.714574]  ? file_update_time+0xbf/0x470
[  105.714590]  ? current_time+0xc0/0xc0
[  105.714611]  ? down_write+0x87/0x120
[  105.714633]  __generic_file_write_iter+0x366/0x5b0
[  105.714642]  ? check_noncircular+0x20/0x20
[  105.714665]  generic_file_write_iter+0x399/0x7a0
[  105.714689]  ? __generic_file_write_iter+0x5b0/0x5b0
[  105.714709]  ? iov_iter_init+0xaf/0x1d0
[  105.714729]  __vfs_write+0x68a/0x970
[  105.714759]  ? kernel_read+0x120/0x120
[  105.714820]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  105.714831]  ? __sb_start_write+0x203/0x290
[  105.714851]  vfs_write+0x18f/0x510
[  105.714872]  SyS_write+0xef/0x220
[  105.714890]  ? SyS_read+0x220/0x220
[  105.714899]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  105.714912]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  105.714938]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  105.714944] RIP: 0033:0x4529d9
[  105.714948] RSP: 002b:00007f8c6c0ecc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[  105.714957] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9
[  105.714962] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014
[  105.714967] RBP: 0000000000000058 R08: 0000000000000000 R09: 0000000000000000
[  105.714971] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed8e0
[  105.714976] R13: 00000000ffffffff R14: 00007f8c6c0ed6d4 R15: 0000000000000000
[  105.783060] FAULT_INJECTION: forcing a failure.
[  105.783060] name failslab, interval 1, probability 0, space 0, times 0
[  105.783071] CPU: 0 PID: 11949 Comm: syz-executor1 Not tainted 4.15.0-rc1-mm1+ #29
[  105.783078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.783081] Call Trace:
[  105.783096]  dump_stack+0x194/0x257
[  105.783113]  ? arch_local_irq_restore+0x53/0x53
[  105.783151]  should_fail+0x8c0/0xa40
[  105.783169]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  105.783184]  ? check_noncircular+0x20/0x20
[  105.783196]  ? perf_trace_lock+0x900/0x900
[  105.783217]  ? find_held_lock+0x39/0x1d0
[  105.783252]  ? lock_downgrade+0x980/0x980
[  105.783297]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  105.783314]  ? rcu_note_context_switch+0x710/0x710
[  105.783345]  should_failslab+0xec/0x120
[  105.783359]  kmem_cache_alloc+0x47/0x760
[  105.783373]  ? trace_event_raw_event_lock+0x340/0x340
[  105.783384]  ? lock_release+0xda0/0xda0
[  105.783403]  alloc_vfsmnt+0xe0/0x9c0
[  105.783417]  ? mnt_free_id.isra.21+0x50/0x50
[  105.783433]  ? avc_has_extended_perms+0x12c0/0x12c0
[  105.783452]  ? avc_has_perm+0x43e/0x680
[  105.783478]  ? find_held_lock+0x39/0x1d0
[  105.783513]  ? lock_downgrade+0x980/0x980
[  105.783526]  ? __get_fs_type+0x22/0xc0
[  105.783537]  ? selinux_ipv4_output+0x40/0x40
[  105.783551]  ? module_unload_free+0x5b0/0x5b0
[  105.783563]  ? lock_release+0xda0/0xda0
[  105.783571]  ? _cond_resched+0x14/0x30
[  105.783590]  ? selinux_mount+0x2bb/0x4e0
[  105.783610]  vfs_kern_mount.part.26+0x84/0x4a0
[  105.783625]  ? may_umount+0xa0/0xa0
[  105.783634]  ? _raw_read_unlock+0x22/0x30
[  105.783645]  ? __get_fs_type+0x8a/0xc0
[  105.783670]  do_mount+0xea4/0x2bb0
[  105.783697]  ? copy_mount_string+0x40/0x40
[  105.783706]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  105.783719]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  105.783751]  ? retint_kernel+0x10/0x10
[  105.783778]  ? copy_mount_options+0x18b/0x2e0
[  105.783792]  ? copy_mount_options+0x190/0x2e0
[  105.783806]  ? copy_mount_options+0x1f4/0x2e0
[  105.783828]  SyS_mount+0xab/0x120
[  105.783849]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  105.783856] RIP: 0033:0x4529d9
[  105.783861] RSP: 002b:00007f8c6c0aac58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  105.783871] RAX: ffffffffffffffda RBX: 00007f8c6c0aaaa0 RCX: 00000000004529d9
[  105.783877] RDX: 0000000020e38000 RSI: 0000000020f7f000 RDI: 000000002055d000
[  105.783883] RBP: 00007f8c6c0aaa90 R08: 0000000020e3b000 R09: 0000000000000000
[  105.783889] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  105.783894] R13: 00007f8c6c0aabc8 R14: 00000000004b759b R15: 0000000000000000
[  105.874783] FAULT_INJECTION: forcing a failure.
[  105.874783] name failslab, interval 1, probability 0, space 0, times 0
[  105.874795] CPU: 0 PID: 11954 Comm: syz-executor1 Not tainted 4.15.0-rc1-mm1+ #29
[  105.874801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.874805] Call Trace:
[  105.874820]  dump_stack+0x194/0x257
[  105.874838]  ? arch_local_irq_restore+0x53/0x53
[  105.874856]  ? __kernel_text_address+0xd/0x40
[  105.874886]  should_fail+0x8c0/0xa40
[  105.874906]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  105.874921]  ? trace_event_raw_event_lock+0x340/0x340
[  105.874932]  ? save_stack+0xa3/0xd0
[  105.874954]  ? find_held_lock+0x39/0x1d0
[  105.874988]  ? lock_downgrade+0x980/0x980
[  105.875037]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  105.875054]  ? rcu_note_context_switch+0x710/0x710
[  105.875061]  ? lock_downgrade+0x980/0x980
[  105.875089]  should_failslab+0xec/0x120
[  105.875103]  __kmalloc_track_caller+0x5f/0x760
[  105.875123]  ? do_raw_spin_trylock+0x190/0x190
[  105.875131]  ? kstrdup_const+0x39/0x50
[  105.875152]  kstrdup+0x39/0x70
[  105.875166]  kstrdup_const+0x39/0x50
[  105.875179]  alloc_vfsmnt+0x1a5/0x9c0
[  105.875193]  ? mnt_free_id.isra.21+0x50/0x50
[  105.875209]  ? avc_has_extended_perms+0x12c0/0x12c0
[  105.875227]  ? avc_has_perm+0x43e/0x680
[  105.875254]  ? find_held_lock+0x39/0x1d0
[  105.875288]  ? lock_downgrade+0x980/0x980
[  105.875302]  ? __get_fs_type+0x22/0xc0
[  105.875313]  ? selinux_ipv4_output+0x40/0x40
[  105.875326]  ? module_unload_free+0x5b0/0x5b0
[  105.875339]  ? lock_release+0xda0/0xda0
[  105.875346]  ? _cond_resched+0x14/0x30
[  105.875366]  ? selinux_mount+0x2bb/0x4e0
[  105.875385]  vfs_kern_mount.part.26+0x84/0x4a0
[  105.875401]  ? may_umount+0xa0/0xa0
[  105.875409]  ? _raw_read_unlock+0x22/0x30
[  105.875420]  ? __get_fs_type+0x8a/0xc0
[  105.875445]  do_mount+0xea4/0x2bb0
[  105.875472]  ? copy_mount_string+0x40/0x40
[  105.875481]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  105.875495]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  105.875520]  ? retint_kernel+0x10/0x10
[  105.875547]  ? copy_mount_options+0x18b/0x2e0
[  105.875561]  ? copy_mount_options+0x190/0x2e0
[  105.875575]  ? copy_mount_options+0x1f4/0x2e0
[  105.875596]  SyS_mount+0xab/0x120
[  105.875615]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  105.875622] RIP: 0033:0x4529d9
[  105.875626] RSP: 002b:00007f8c6c0aac58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  105.875635] RAX: ffffffffffffffda RBX: 00007f8c6c0aaaa0 RCX: 00000000004529d9
[  105.875640] RDX: 0000000020e38000 RSI: 0000000020f7f000 RDI: 000000002055d000
[  105.875645] RBP: 00007f8c6c0aaa90 R08: 0000000020e3b000 R09: 0000000000000000
[  105.875650] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  105.875654] R13: 00007f8c6c0aabc8 R14: 00000000004b759b R15: 0000000000000000
[  105.966782] FAULT_INJECTION: forcing a failure.
[  105.966782] name failslab, interval 1, probability 0, space 0, times 0
[  105.966794] CPU: 0 PID: 11959 Comm: syz-executor1 Not tainted 4.15.0-rc1-mm1+ #29
[  105.966800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.966803] Call Trace:
[  105.966817]  dump_stack+0x194/0x257
[  105.966835]  ? arch_local_irq_restore+0x53/0x53
[  105.966872]  should_fail+0x8c0/0xa40
[  105.966880]  ? trace_event_raw_event_lock+0x340/0x340
[  105.966896]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  105.966912]  ? perf_trace_lock+0x900/0x900
[  105.966935]  ? find_held_lock+0x39/0x1d0
[  105.966969]  ? lock_downgrade+0x980/0x980
[  105.967017]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  105.967026]  ? sget_userns+0x157/0xe20
[  105.967041]  ? rcu_note_context_switch+0x710/0x710
[  105.967070]  should_failslab+0xec/0x120
[  105.967084]  kmem_cache_alloc_trace+0x4b/0x750
[  105.967121]  sget_userns+0x2a3/0xe20
[  105.967128]  ? get_anon_bdev+0x2a0/0x2a0
[  105.967159]  ? destroy_unused_super.part.7+0xd0/0xd0
[  105.967169]  ? __free_pages+0x107/0x150
[  105.967181]  ? free_unref_page+0x9d0/0x9d0
[  105.967201]  ? alloc_pages_current+0xbe/0x1e0
[  105.967220]  ? free_pages+0x51/0x90
[  105.967234]  ? selinux_sb_copy_data+0x4a1/0x610
[  105.967260]  ? selinux_task_setrlimit+0x470/0x470
[  105.967277]  ? find_held_lock+0x39/0x1d0
[  105.967306]  mount_pseudo_xattr+0x12c/0x560
[  105.967324]  ? move_cursor+0x720/0x720
[  105.967332]  ? __get_fs_type+0x22/0xc0
[  105.967366]  bd_mount+0x30/0xb0
[  105.967379]  mount_fs+0x66/0x2d0
[  105.967399]  vfs_kern_mount.part.26+0xc6/0x4a0
[  105.967414]  ? may_umount+0xa0/0xa0
[  105.967423]  ? _raw_read_unlock+0x22/0x30
[  105.967434]  ? __get_fs_type+0x8a/0xc0
[  105.967459]  do_mount+0xea4/0x2bb0
[  105.967486]  ? copy_mount_string+0x40/0x40
[  105.967495]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  105.967509]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  105.967534]  ? retint_kernel+0x10/0x10
[  105.967561]  ? copy_mount_options+0x18b/0x2e0
[  105.967575]  ? copy_mount_options+0x190/0x2e0
[  105.967589]  ? copy_mount_options+0x1f4/0x2e0
[  105.967610]  SyS_mount+0xab/0x120
[  105.967629]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  105.967635] RIP: 0033:0x4529d9
[  105.967640] RSP: 002b:00007f8c6c0aac58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  105.967649] RAX: ffffffffffffffda RBX: 00007f8c6c0aaaa0 RCX: 00000000004529d9
[  105.967654] RDX: 0000000020e38000 RSI: 0000000020f7f000 RDI: 000000002055d000
[  105.967659] RBP: 00007f8c6c0aaa90 R08: 0000000020e3b000 R09: 0000000000000000
[  105.967663] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  105.967668] R13: 00007f8c6c0aabc8 R14: 00000000004b759b R15: 0000000000000000
[  106.058838] FAULT_INJECTION: forcing a failure.
[  106.058838] name failslab, interval 1, probability 0, space 0, times 0
[  106.058866] CPU: 0 PID: 11964 Comm: syz-executor1 Not tainted 4.15.0-rc1-mm1+ #29
[  106.058872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  106.058876] Call Trace:
[  106.058890]  dump_stack+0x194/0x257
[  106.058909]  ? arch_local_irq_restore+0x53/0x53
[  106.058945]  should_fail+0x8c0/0xa40
[  106.058965]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  106.059006]  ? find_held_lock+0x39/0x1d0
[  106.059045]  ? __lock_is_held+0xbc/0x140
[  106.059087]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  106.059099]  ? rcu_note_context_switch+0x710/0x710
[  106.059110]  ? rcu_note_context_switch+0x710/0x710
[  106.059141]  should_failslab+0xec/0x120
[  106.059154]  __kmalloc+0x63/0x760
[  106.059162]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  106.059169]  ? __lockdep_init_map+0xe4/0x650
[  106.059189]  ? __list_lru_init+0xdd/0x730
[  106.059211]  __list_lru_init+0xdd/0x730
[  106.059233]  ? memcg_destroy_list_lru_node.isra.6+0xe0/0xe0
[  106.059249]  ? lockdep_init_map+0x3d/0x70
[  106.059259]  ? __raw_spin_lock_init+0x1c/0x100
[  106.059274]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  106.059281]  ? __lockdep_init_map+0xe4/0x650
[  106.059299]  ? lockdep_init_map+0x3d/0x70
[  106.059325]  sget_userns+0x64f/0xe20
[  106.059331]  ? get_anon_bdev+0x2a0/0x2a0
[  106.059364]  ? destroy_unused_super.part.7+0xd0/0xd0
[  106.059372]  ? __free_pages+0x107/0x150
[  106.059384]  ? free_unref_page+0x9d0/0x9d0
[  106.059404]  ? alloc_pages_current+0xbe/0x1e0
[  106.059424]  ? free_pages+0x51/0x90
[  106.059459]  ? selinux_task_setrlimit+0x470/0x470
[  106.059477]  ? find_held_lock+0x39/0x1d0
[  106.059505]  mount_pseudo_xattr+0x12c/0x560
[  106.059524]  ? move_cursor+0x720/0x720
[  106.059532]  ? __get_fs_type+0x22/0xc0
[  106.059568]  bd_mount+0x30/0xb0
[  106.059580]  mount_fs+0x66/0x2d0
[  106.059600]  vfs_kern_mount.part.26+0xc6/0x4a0
[  106.059615]  ? may_umount+0xa0/0xa0
[  106.059624]  ? _raw_read_unlock+0x22/0x30
[  106.059635]  ? __get_fs_type+0x8a/0xc0
[  106.059660]  do_mount+0xea4/0x2bb0
[  106.059688]  ? copy_mount_string+0x40/0x40
[  106.059697]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  106.059720]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  106.059748]  ? retint_kernel+0x10/0x10
[  106.059777]  ? copy_mount_options+0x18b/0x2e0
[  106.059794]  ? copy_mount_options+0x190/0x2e0
[  106.059809]  ? copy_mount_options+0x1f4/0x2e0
[  106.059831]  SyS_mount+0xab/0x120
[  106.059852]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  106.059860] RIP: 0033:0x4529d9
[  106.059865] RSP: 002b:00007f8c6c0aac58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  106.059874] RAX: ffffffffffffffda RBX: 00007f8c6c0aaaa0 RCX: 00000000004529d9
[  106.059879] RDX: 0000000020e38000 RSI: 0000000020f7f000 RDI: 000000002055d000
[  106.059884] RBP: 00007f8c6c0aaa90 R08: 0000000020e3b000 R09: 0000000000000000
[  106.059889] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  106.059893] R13: 00007f8c6c0aabc8 R14: 00000000004b759b R15: 0000000000000000
[  106.059979] ------------[ cut here ]------------
[  106.059981] DEBUG_LOCKS_WARN_ON(depth <= 0)
[  106.060031] WARNING: CPU: 0 PID: 11964 at kernel/locking/lockdep.c:3766 lock_release+0x5de/0xda0
[  106.060035] Kernel panic - not syncing: panic_on_warn set ...
[  106.060035] 
[  106.060041] CPU: 0 PID: 11964 Comm: syz-executor1 Not tainted 4.15.0-rc1-mm1+ #29
[  106.060045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  106.060046] Call Trace:
[  106.060053]  dump_stack+0x194/0x257
[  106.060060]  ? arch_local_irq_restore+0x53/0x53
[  106.060067]  ? vsnprintf+0x1ed/0x1900
[  106.060075]  panic+0x1e4/0x41c
[  106.060081]  ? refcount_error_report+0x214/0x214
[  106.060088]  ? show_regs_print_info+0x65/0x65
[  106.060096]  ? __warn+0x1c1/0x200
[  106.060103]  ? lock_release+0x5de/0xda0
[  106.060108]  __warn+0x1dc/0x200
[  106.060114]  ? lock_release+0x5de/0xda0
[  106.060120]  report_bug+0x211/0x2d0
[  106.060130]  fixup_bug.part.11+0x37/0x80
[  106.060137]  do_error_trap+0x2d7/0x3e0
[  106.060143]  ? __down_trylock_console_sem+0x10d/0x1e0
[  106.060151]  ? math_error+0x400/0x400
[  106.060157]  ? vprintk_emit+0x3ea/0x590
[  106.060168]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  106.060176]  do_invalid_op+0x1b/0x20
[  106.060182]  invalid_op+0x22/0x40
[  106.060188] RIP: 0010:lock_release+0x5de/0xda0
[  106.060191] RSP: 0018:ffff8801c09e7708 EFLAGS: 00010082
[  106.060197] RAX: dffffc0000000008 RBX: 1ffff1003813cee6 RCX: ffffffff815a035e
[  106.060200] RDX: 0000000000010000 RSI: ffffc900025d6000 RDI: 0000000000000000
[  106.060204] RBP: ffff8801c09e7878 R08: 0000000000000001 R09: 0000000000000000
[  106.060207] R10: ffff8801c9fe2300 R11: fffffbfff0e89873 R12: ffff8801c09e7750
[  106.060211] R13: ffff8801c09e7850 R14: ffff8801c8e2ee18 R15: ffffffff8748cda0
[  106.060220]  ? vprintk_func+0x5e/0xc0
[  106.060228]  ? lock_release+0x5de/0xda0
[  106.060235]  ? destroy_unused_super.part.7+0x18/0xd0
[  106.060241]  ? lock_downgrade+0x980/0x980
[  106.060247]  ? rcu_read_lock_sched_held+0x108/0x120
[  106.060253]  ? __kmalloc+0x471/0x760
[  106.060259]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  106.060264]  ? __lockdep_init_map+0xe4/0x650
[  106.060272]  ? up_read+0x1a/0x40
[  106.060279]  ? memcg_put_cache_ids+0x10/0x20
[  106.060285]  ? __list_lru_init+0x36a/0x730
[  106.060295]  ? memcg_destroy_list_lru_node.isra.6+0xe0/0xe0
[  106.060303]  up_write+0x6b/0x120
[  106.060308]  ? up_read+0x40/0x40
[  106.060314]  ? __lockdep_init_map+0xe4/0x650
[  106.060321]  ? lockdep_init_map+0x3d/0x70
[  106.060328]  destroy_unused_super.part.7+0x18/0xd0
[  106.060335]  sget_userns+0x905/0xe20
[  106.060340]  ? get_anon_bdev+0x2a0/0x2a0
[  106.060350]  ? destroy_unused_super.part.7+0xd0/0xd0
[  106.060356]  ? __free_pages+0x107/0x150
[  106.060362]  ? free_unref_page+0x9d0/0x9d0
[  106.060369]  ? alloc_pages_current+0xbe/0x1e0
[  106.060376]  ? free_pages+0x51/0x90
[  106.060386]  ? selinux_task_setrlimit+0x470/0x470
[  106.060393]  ? find_held_lock+0x39/0x1d0
[  106.060402]  mount_pseudo_xattr+0x12c/0x560
[  106.060410]  ? move_cursor+0x720/0x720
[  106.060416]  ? __get_fs_type+0x22/0xc0
[  106.060425]  bd_mount+0x30/0xb0
[  106.060431]  mount_fs+0x66/0x2d0
[  106.060439]  vfs_kern_mount.part.26+0xc6/0x4a0
[  106.060445]  ? may_umount+0xa0/0xa0
[  106.060450]  ? _raw_read_unlock+0x22/0x30
[  106.060457]  ? __get_fs_type+0x8a/0xc0
[  106.060465]  do_mount+0xea4/0x2bb0
[  106.060473]  ? copy_mount_string+0x40/0x40
[  106.060479]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  106.060486]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  106.060494]  ? retint_kernel+0x10/0x10
[  106.060503]  ? copy_mount_options+0x18b/0x2e0
[  106.060509]  ? copy_mount_options+0x190/0x2e0
[  106.060516]  ? copy_mount_options+0x1f4/0x2e0
[  106.060523]  SyS_mount+0xab/0x120
[  106.060530]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  106.060534] RIP: 0033:0x4529d9
[  106.060537] RSP: 002b:00007f8c6c0aac58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5
[  106.060543] RAX: ffffffffffffffda RBX: 00007f8c6c0aaaa0 RCX: 00000000004529d9
[  106.060546] RDX: 0000000020e38000 RSI: 0000000020f7f000 RDI: 000000002055d000
[  106.060550] RBP: 00007f8c6c0aaa90 R08: 0000000020e3b000 R09: 0000000000000000
[  106.060553] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b
[  106.060556] R13: 00007f8c6c0aabc8 R14: 00000000004b759b R15: 0000000000000000
[  106.061020] Dumping ftrace buffer:
[  106.061023]    (ftrace buffer empty)
[  106.061025] Kernel Offset: disabled