31316.093:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7940 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.217766] audit: type=1326 audit(1515831316.094:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7940 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=277 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.217776] audit: type=1326 audit(1515831316.094:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7940 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.217788] audit: type=1326 audit(1515831316.094:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7940 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 08:15:16 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000019a000)='/dev/qat_adf_ctl\x00', 0x80100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000284000-0x50)={0x3, 0x0, 0x5, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r0, 0x0) 2018/01/13 08:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x185}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x1}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00007e8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x40) 2018/01/13 08:15:16 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f44000-0xd6)="d01eaefd047286c7253e53783a2c94f3e54ca3299b553bc41fc8a2fce42427cd605b8a33456a8ca883e146a1e81ab4a3c821cedbf09069488a8f3ee8827453fd7b445066f0bc6928aa93ebc4c467c64ffa5fc7f11b4d27b2cf7df55db7ca3423e93cec6e4439f0b4cffccd18af535a8dd891b3d6557a8bd3471fe42708070d63b1787cab7a78efb4f4b21acd0789e177b8ba03ad8355b71ea3854f2e128b242d4b3db8db35ad3eb0b05e1a7cbfb17ae36450c0066fab7842f17bd84df7e56e0dc4e2d394352c4ed3ad6c0e01820dcc36aa5c59f15431", 0xd6, 0x41, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b9c000)='/proc/self/net/pfkey\x00', 0x41fffe, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) syz_open_dev$admmidi(&(0x7f0000b04000)='/dev/admmidi#\x00', 0x0, 0x10800) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b44000-0x4)=0x800, &(0x7f0000074000)=0x4) ftruncate(r1, 0x0) 2018/01/13 08:15:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000002000-0x8)=0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x10)='/selinux/access\x00') readahead(r0, 0x4, 0x2) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f00004f5000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) socket(0xa, 0x3, 0x100) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1000000000000037, &(0x7f00008a9000)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb9007fde48eddd44252e89d1363587f8dd7df0300351c41fa609288d7c00e5ff7fae7007725b65e19a98b8765ce0f7893f6caa9f2d2fbee79bbd8807f8fcaa9ede27c41667928927268933648f2a6fe058e69a99d31f6f11", 0xfe98) r0 = syz_open_dev$audion(&(0x7f0000e42000)='/dev/audio#\x00', 0x2, 0x521001) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000176000-0x4)=0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d35000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 08:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$audion(&(0x7f000076a000-0xc)='/dev/audio#\x00', 0x2, 0x200002) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000f2e000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009ed000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000d85000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8, 0x8001, 0x8, 0x100, 0xfffffffffffffffd, 0xa, r4}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$evdev(&(0x7f0000dd1000-0x12)='/dev/input/event#\x00', 0x0, 0x20040) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 08:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001d9000-0x1)=0x0, 0x0}, 0x0, 0x10000000000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e3000)='/dev/vga_arbiter\x00', 0x8000040000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00005c9000)={0x0, 0x0, 0x0, 0x56ee, 0x4, 0x0, 0x0, 0x0, 0x1, "e0c254e57414d5668e86033cf116892f5186fc7d5f95a8a7cb20168726f2ea7783c8f0d6b2939495ae7252448b5f9bf60e0da73b6685e9d2cedd6ce688b98b60", "6097278404630e0d9ddcea54f558716e30c8f19eb88a090b745004895a10f370d76ac695d5a92a1eceafeed46103e0e62d10bd34d2e1a5a7c251a29f123c7622", "735ed390da5fde6a2db760584725a25192bbf6fc8864b4bfd44a967220dbf2cf", [0x401, 0x4]}) writev(0xffffffffffffffff, &(0x7f000042b000)=[{&(0x7f0000b2f000-0x34)="34000000130019470400ff00000900ffefffdfe6010000003278ffffffec8005110001000000000000000100001800010018e907", 0x34}], 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$loop(&(0x7f00007ae000)='/dev/loop#\x00', 0x9, 0x10200) 2018/01/13 08:15:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000480000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$admmidi(&(0x7f0000564000)='/dev/admmidi#\x00', 0x727, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00004dc000)={0xfffffffffffff801, 0x1, {0xffffffffffffffff, 0x1, 0x8, 0x3, 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]}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007ac000-0x4)=0x0, &(0x7f000055d000)=0x4) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x0, 0x0) [ 72.217800] audit: type=1326 audit(1515831316.094:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7940 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.217810] audit: type=1326 audit(1515831316.095:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7940 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.493191] QAT: Invalid ioctl [ 72.501416] netlink: 104 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/13 08:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000772000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000d58000-0xa5)=""/165) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ee0000-0x16)='/selinux/checkreqprot\x00', 0x414000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) [ 72.532886] QAT: Invalid ioctl 2018/01/13 08:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ed2000)={0x0, 0x9, 0x2}, &(0x7f00009ec000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e57000+0x9e3)={r2, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000293000)=0x3) 2018/01/13 08:15:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x7, 0xfffffffffffffd8e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='wlan0\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x73761cab, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x36d773da}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000000000}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000002000)={0x5, 0x0, [{0x80000019, 0x800, 0x1, 0x2, 0xfff, 0x0, 0x4, [0x0, 0x0, 0x0]}, {0x80000000, 0x3, 0x3, 0x2, 0x3ff, 0x0, 0x1f, [0x0, 0x0, 0x0]}, {0x1, 0x2, 0x1, 0x7, 0x0, 0xffff, 0x800, [0x0, 0x0, 0x0]}, {0x80000019, 0x8001, 0x5, 0x800, 0x10000, 0xffffffff, 0x2, [0x0, 0x0, 0x0]}, {0xb, 0x7, 0x5, 0x9, 0x0, 0x1b0000, 0x7, [0x0, 0x0, 0x0]}]}) 2018/01/13 08:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d01000)='./file0\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000096d000-0x9)='/dev/dsp\x00', 0x88880, 0x0) mount(&(0x7f000054a000)='./file0\x00', &(0x7f000041e000-0x8)='./file0\x00', &(0x7f000055d000-0x3)='9p\x00', 0x0, &(0x7f0000d44000-0x28)="11") 2018/01/13 08:15:16 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000001000-0x8)=[]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000)='./file0\x00') socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fremovexattr(r0, &(0x7f0000003000-0xb)=@random={'user.\x00', '!^\\$\x00'}) 2018/01/13 08:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000054d000)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000597000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f000084b000)={0x6, 0x3}) 2018/01/13 08:15:16 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000122000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000edf000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000814000-0x4)=0xac8, 0x4) bind$inet6(r1, &(0x7f00007db000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000ca000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000554000)=0x4, 0x4) sendto$inet6(r1, &(0x7f0000305000-0x1)='\b', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00001e9000-0x21)="58bcf45cb46099c6df02d7960b53c0fdccc26cc72ab3d2cf38e756e01f9581090b", 0x21, 0x20040010, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"88a7880a3a923066099fdd0a5bc742aa", {0x4, 0xf4a, 0x4, "6b2a04189969", 0x6, 0x0}}) sendmmsg(r1, &(0x7f0000f65000)=[{{0x0, 0x0, &(0x7f0000aa6000)=[{&(0x7f000048c000)="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", 0xac8}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getdents64(r0, &(0x7f0000000000)=""/169, 0xa9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000002000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, 0x0, 0xfffffffffffffe6f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x22, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x4b, "79472fa7e2be9c1d4a0a674ab040a79118a025f1cea7a0ba3029cf0a7f50e1be9eff70f3c6a304426b8108c55b03984912ceee5ffcd1c27223fe122465b1ab49a5ee70d8179fcd0d719dff"}, &(0x7f0000001000)=0x53) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r3, 0x200000000000009, 0x7ff, 0xffffffff, 0x7fffffff, 0x301, 0x4, 0x10000, {r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a6b, 0x1f, 0x1, 0x8, 0x20}}, &(0x7f0000002000-0x4)=0xb8) 2018/01/13 08:15:16 executing program 4: r0 = socket(0xf, 0x3, 0x2) getpeername$packet(r0, &(0x7f0000a56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000093000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 72.557392] netlink: 104 bytes leftover after parsing attributes in process `syz-executor1'. [ 72.603141] 9pnet_virtio: no channels available for device ./file0 [ 72.649216] device eql entered promiscuous mode 2018/01/13 08:15:16 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) flock(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000a54000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x80000) connect$bt_l2cap(r2, &(0x7f0000d92000-0xe)={0x1f, 0x9, {0x100000000, 0x5641, 0x9, 0xffffffff, 0x5, 0x80000001}, 0x0, 0x4}, 0xe) r3 = add_key$user(&(0x7f0000e86000-0x5)='user\x00', &(0x7f0000e60000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000c1000-0x7)="882d67751aad92", 0x7, 0x0) keyctl$assume_authority(0x10, r3) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000d6a000-0x28)={0x34e, 0x0, [{0x179, 0x0, 0x6}, {0xfcf, 0x0, 0x5}]}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000620000)={0x0, 0x0, 0x1}) 2018/01/13 08:15:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f000048e000/0x3000)=nil, 0x3000}, 0x2, 0x0}) msgget(0x2, 0x40) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000527000/0x2000)=nil) 2018/01/13 08:15:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000bf000)='net/netlink\x00') ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000835000)={0x2, &(0x7f0000d56000-0x19)=""/25, &(0x7f00003c9000-0x30)=[{0x6, 0x85, 0x81, &(0x7f0000795000-0x85)=""/133}, {0x100000001, 0x61, 0xd7, &(0x7f00001f5000-0x61)=""/97}]}) socket$bt_cmtp(0x1f, 0x3, 0x5) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000d0b000-0x10)={0x8, &(0x7f0000a40000-0xf0)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/13 08:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000327000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = accept4$unix(r0, &(0x7f0000fdb000-0x1002)=@file={0x0, ""/4096}, &(0x7f000046c000)=0x1002, 0x0) write$tun(r2, &(0x7f0000561000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x14, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) r4 = request_key(&(0x7f000061a000-0x6)='rxrpc\x00', &(0x7f0000722000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b0000)='\x00', 0xffffffffffffffff) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000ff4000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="8e6e8be806ee", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) request_key(&(0x7f0000fc7000)='cifs.spnego\x00', &(0x7f0000fd7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e90000)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r4) 2018/01/13 08:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f000092b000-0xe)='net/dev_mcast\x00') sendto$ipx(r1, &(0x7f0000195000-0x9f)="0f883314a5e09050bc4dbe6e42f6b69e3934c725cf594ea0831ce62bbe7d5aebed61fc149f4d1d2f1344d512fa089aaf2838de61fd34d7b39f9326d836c0c8344b3bd77debc21be77c36cfaa999b6f3de5f204e4f9f491c2ef733e9649a0cf6a6f312609762765dc587ebb56bfdd6b490d48b754a493694f490046cdf2f2e6206320534379633ec5b27858099222e7d8a2b9b1e40dc78a5a852b5241a6fbbd", 0x9f, 0x20000010, &(0x7f0000c68000-0x10)={0x4, 0x20, 0x7, "c2f826f8805d", 0x7d, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ee8000-0x10)={0x8, &(0x7f0000ee8000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x40}]}, 0x10) 2018/01/13 08:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007c7000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000141000)=""/112) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dcd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x306) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00008b1000-0x10)=@common=""/16, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00003ce000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) listen(r0, 0x0) lstat(&(0x7f0000bd4000)='./file0\x00', &(0x7f0000d15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xfffffffffffffff8, &(0x7f0000dba000-0x8)='./file0\x00', r3, &(0x7f0000bf5000)="ab2f6b5dd886692145acad8247f0df41166d7e247410032f58353b2b4c559355092cd48f8c1d7b49694e975eb92f1b8d3df4380e477466c5793f7e3e56c39fe3e0ceb1785234e6e3f5793154c50ee9fd7ca60867fbfc23f29ce8f7b3c3ae3cb48bd46be797e6f03a6eb27ddc6f76937fcb78a8ac745103aff7d32dfced266145afc98e2f8868fdff921cd27f532f796647548c747f34c5886eb5ad9eb8bfec414b5440fbbfb26ebc5f02fb7afa93166894267508d471896949e1f16b633f799c8f90614cf80d6f4a1f6f58f6f9884faed4bc007b5be927a24d68a6b2efeea536a804608cba25ee6deed4a30f21c90699870a3152") listen(r1, 0x0) 2018/01/13 08:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0xe, 0x200000000000000c) write(r2, &(0x7f0000859000)="1f000000070afdddfffb00f60000800200000e19090002c006000806000000", 0x1f) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00009ff000)={0xfff, 0xfffffffffffffffc, 0x1}) 2018/01/13 08:15:16 executing program 4: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x7ffffffff000, 0x0, 0x0, 0x0) 2018/01/13 08:15:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x418483) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x3, 0x4}, 'port0\x00', 0x28, 0xc00, 0x2, 0x20, 0x7, 0x1f, 0x0, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/13 08:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000330000-0xf6)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000340000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000076c000)={0x4000003f, 0x1b, 0x24}) 2018/01/13 08:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) r1 = dup(0xffffffffffffffff) mq_timedsend(r1, &(0x7f0000f85000)="46f277c6c9f92e5558bc9dd0d2d795e94732b7e661b4d25dc049905a1d5d77125b2460c25e7859abcf4624b4cb1c6eca1e29147687645ca11fe2498f3211f42a0189283e9f1f21a23a481d0860e4b8e2cf5a9bc84de0ef93654622c3ba4a6a8fd9ab4c5b91e89e859d8d6d517e0089044643b4a5ce1e079de734d36ea27daf2e288a8a0331eb48315fd56505635fd5d5ce32892c2df2fe28df457b254bfb9f4f90d1781ff52f6ede3d420ff8d0f1fae7bdf4a9dce19cb954780973e89ef6adeca7b94609", 0xc4, 0x80000000, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) syz_open_dev$vcsn(&(0x7f00000dc000)='/dev/vcs#\x00', 0x8, 0x10000) 2018/01/13 08:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ded000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000abc000)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000021d000)={0x6, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f0000a74000-0x78)={0x7, 0x78, 0x5, 0x53, 0x5, 0x5, 0x0, 0xd6c0, 0x20210, 0xb, 0x7, 0x10000, 0x4, 0x100, 0x38000000000, 0x5, 0x5, 0x45, 0x5, 0xffffffffffffff00, 0xe59, 0xfffffffffffffffc, 0x8, 0x5, 0x6e, 0x6, 0x7fff, 0x38, 0x4, 0x0, 0x7, 0x2, 0x78, 0xff, 0xac, 0x9, 0x6, 0x200, 0x0, 0x8000, 0x3, @perf_config_ext={0x2, 0xfffffffffffffff9}, 0x200, 0x8, 0x8, 0x0, 0x3f3, 0x1f, 0x1, 0x0}, r1, 0x7, r2, 0x2) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) [ 72.749448] device eql entered promiscuous mode 2018/01/13 08:15:16 executing program 4: 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) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x59)="fdf32a8c33f8b7c3da7ce646cd43d2c309aa6330d1f881128045e556a3cd99037c6353e2b8000a388f81dd34e2cf1e6eaa97c66095bd152534f5197205ba553cbd69f496925d38a4b1a43019866ff485159750ee5471c1469d", 0x59, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2030, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00001dd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) socket(0xb, 0x0, 0x7) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b72000-0xe)='/vmnet1vmnet0\x00', r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000cac000+0x69b)={0x0, 0x0}) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1080", 0x2, r3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004db000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000722000-0x4)=0xc) 2018/01/13 08:15:16 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000f21000)=""/4096) sendto(r1, &(0x7f0000cdd000-0x16)="bd7acede3233610bae1c1275304b08bb7ae2c7ee5383", 0x16, 0x20004000, &(0x7f000086f000)=@ax25={0x3, {"850638bbf5e307"}, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00004c6000-0x4)=0x80000001, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00005c2000-0xc)={0x2001, 0x0}) remap_file_pages(&(0x7f00000d4000/0x2000)=nil, 0x2000, 0x2000000, 0x5, 0x100) connect$inet(r0, &(0x7f0000745000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e14000)={0x0, 0x5}, &(0x7f00000b0000-0x4)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b9a000)={r2, 0x69, "ae712bbb4a846b70dfbd11c776c7e05cbf86d4fe00aeb5fc40f998188906e7024297480e0be3bc906bc2487128a353c7a7834f307eb7e9837479a6e40202b7308b5d9d2f1fcf80711c1b1f9ac065e82f38c828ed782c9f82b38c5fef92782c47a1af2ffbc94fd058e5"}, &(0x7f0000796000-0x4)=0x71) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) 2018/01/13 08:15:16 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0xffffffff80000001, 0x8, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x210000, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000003000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/13 08:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x29, &(0x7f00009ea000-0x10)={0x33, 0xff, 0x6, 0x8}) r2 = syz_open_dev$audion(&(0x7f0000a02000-0xc)='/dev/audio#\x00', 0xc8, 0x2000) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000f26000-0x10)={&(0x7f0000c1c000)={0x2, 0x9, 0x0, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x3, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000f91000-0x28)=""/40, &(0x7f00006b1000)=0x28) stat(&(0x7f00006db000-0x8)='./file0\x00', &(0x7f0000888000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 08:15:16 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a70000-0x15)='/proc/self/net/pfkey\x00', 0x4a2000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000c96000-0x10)={0xff, 0x5, 0x9c70, 0x10001}) io_getevents(r0, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/13 08:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000e6000)={0xdce, 0x8b, 0x5b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/13 08:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) gettid() sendmsg$unix(r0, &(0x7f00002ea000-0x38)={&(0x7f00004eb000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00008c1000)=[{&(0x7f000042c000-0xa9)="d3b37c4d24b108f83c9bc5a9beed82a2f6492e7f01fe3d2c86c7a33a0425376e8aa1da13dec5168bcdeebaba7b1760398be6a43da577c580a56ddffe689b2a682cac7fa30c80bc3fc835824653b8c7319edab90c67950479c9714541a7fc11966adb447c18f8ebef3a077af849789d62d3da72582ac33f206f4f9c4914be327f4dce89dc4107caad48e2a543f221b1b45f2501f206066cdf67455c9131bd0b5dca2909cfaca2edfae9", 0xa9}, {&(0x7f000055d000)="3c095e57f5e31c5e0da5b1ea1917743850d5e119bdffa4f3a71b4ba6ed7893bcb1b48975a7770448826b84a66eef8299c38d41f62ff942653f214d7edfca29aaeb06b7a6e0d30d9b79d6cc8febb93c8e6c6e0aad06ae786618d7d3434b", 0x5d}, {&(0x7f00005ca000-0xe0)="31818092387b433759f82c7d71ca68982d637a35b57f674097c91812408708182383bf250047435abebcce2091cf46a74d78cd2eb8f56d9d5de492ab14dc4151549fa5d63a878f024d952d333b1c42b9bd1ebfc0278edbfe263d7fe467a7bc46c8262ad58ba5c85e09826f75b83eb50d55605ae1593efd8b5120314723215ab438748ad49732d335f3f91d5cce1bbaac9dada7d893766ede9391c6608175312c947af628ab7e24bba6000c315fed78e99b2579d0df511e5363a2984835a79775e3dbf574a2e5aabcc8118c8b959372b4683e445edef3d2d1d2437371700d11da", 0xe0}, {&(0x7f00005d4000-0xb7)="e6702942b68eb0c7b9a04681721848d613a73b430a9d8e6a0d0cde2b3fe5479726b6c0c24f8caef0e3ab9282e75c6731e7bc8b47e52b62566ff21f8b836412b69cb508c81293fcb43bcecb91d6c90f49bae412032d6d8bd28664eea58caadaaf460c52a7d906f4bdaff5cda2c457df32c32bc8f6531ab5de138be83d1fbdfd5315a2a26142a51bd6325d21db05efec1773b718c3fd87d5f2ca9cb29306d2a6d9e46a6a4f89cc718b4e0733db810a90d7fb08b8394dd524", 0xb7}], 0x4, 0x0, 0x0, 0x0}, 0x80) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8) 2018/01/13 08:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) readv(r0, &(0x7f00008a4000-0x10)=[{&(0x7f0000071000-0x97)=""/151, 0xa}], 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008c0000)={@common='sit0\x00', @ifru_data=&(0x7f0000eae000-0x20)="0968ca4f5e94a58072a565fbdce8f9a63b1e98383bc9f8ab09e94380d6fa3cd0"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000069c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) 2018/01/13 08:15:16 executing program 0: r0 = syz_open_dev$midi(&(0x7f00004cf000-0xb)='/dev/midi#\x00', 0x7, 0x200000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000c0b000-0xca)="3d72c1dd23d5d00d1c476a4b1a9b981b1236c11afacdacb9cb6fe6942b708b5b77dca1579226f6c685e88d66eca6e20fc5cdd44192b5971b058dbca6f7282d92b955910bd6546ac103d9c87de16563ad9755a680a1e270962ecad92251fd3c6c8a50ec3250df56446610918ca7916ab3dd22161071343d592a4c354abefce1454074174b3393845d225adfd007e83f211435aa5d7669c04fa5e16eee7052329868cbe4f3d5e38818392e2c74ebfcf5d8cb563fd62587f4901c2ee43d3da36f0f3a3a60ac8509b787c9dd") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ead000)='/selinux/context\x00', 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000195000)='syscall\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000c1000)={0xfffffffffffffffb}, 0xfffffffffffffe25) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000960000-0xe)='net/ip_mr_vif\x00') sendfile(r4, r2, &(0x7f0000318000-0x8)=0x0, 0x400000ff) process_vm_readv(r3, &(0x7f0000ee1000-0x30)=[{&(0x7f0000a8a000)=""/250, 0xfa}, {&(0x7f0000da2000)=""/102, 0x66}, {&(0x7f0000f74000)=""/254, 0xfe}], 0x3, &(0x7f0000556000)=[{&(0x7f0000d9d000-0xd2)=""/210, 0xd2}, {&(0x7f0000432000-0x35)=""/53, 0x35}, {&(0x7f0000494000)=""/136, 0x88}, {&(0x7f0000246000)=""/4096, 0x1000}, {&(0x7f000052c000)=""/231, 0xe7}, {&(0x7f0000259000-0x72)=""/114, 0x72}, {&(0x7f00007d6000-0xfc)=""/252, 0xfc}], 0x7, 0x0) 2018/01/13 08:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00003ff000)='smaps\x00') sendmsg$nl_crypto(r1, &(0x7f0000e04000)={&(0x7f00000ec000)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000f47000)={&(0x7f0000356000)=@delrng={0x10, 0x14, 0x600, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x8050) sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xffff) getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000946000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002af000)=0xc) r3 = getpgrp(r2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00002b3000)=0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00005e4000)={0x8000, 0x10, 0x1, r1, 0x0}) kcmp(r3, r4, 0x5, r1, r5) socket$inet6(0xa, 0xa, 0x5) getsockname$inet(r1, &(0x7f000083a000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cbb000)=0x10) accept$unix(r1, &(0x7f0000d7d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006a2000-0x4)=0x8) accept4$inet6(r1, &(0x7f0000285000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006e9000-0x4)=0x1c, 0x80000) inotify_init() openat$dsp(0xffffffffffffff9c, &(0x7f0000df1000)='/dev/dsp\x00', 0x400000, 0x0) 2018/01/13 08:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cbc000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000a09000-0x8)=[], 0x0, &(0x7f000006a000)={0x0, r1+30000000}, &(0x7f0000312000)={0x0}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ca000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00009ca000-0x160)={{{{0x2, 0x1, @rand_addr=0x10000, [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, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfff, 0x2, 0x7, "1b93e6c689c9c088e579ef6a73984213835dfdf25b0d8c3b11aa3757a4f45133c5cf8cb856ba42fbca3ec5e0e70e521e775e2ff06026f05f4af6ec56f6bc545ca8da6586732557e0ed6abf5f506c15ce"}, 0x160) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001b4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$ax25(r3, &(0x7f0000078000-0x10)={0x3, {"caebbc47f2c21c"}, 0x8001}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004b4000-0x8)=0x9000000) 2018/01/13 08:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x3, 0x80000) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000c84000-0xaa)=""/170) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000657000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00001ef000-0x18)={0x0, 0x9, 0x2ac8bf29, 0x100, 0x7ff, 0xff}) 2018/01/13 08:15:16 executing program 2: semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cc9000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000c02000-0x38)=[{r0, 0x8001, 0x0}, {r1, 0x100, 0x0}, {r2, 0x4, 0x0}, {r3, 0x20, 0x0}, {r4, 0x5200, 0x0}, {r5, 0x2, 0x0}, {r6, 0x0, 0x0}], 0x7, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000ee2000-0x8)={0x4}, 0x8) 2018/01/13 08:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000ad6000/0x4000)=nil, 0x4000, 0x5, 0x10, r1, 0x0) 2018/01/13 08:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) close(r0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b54000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00008d3000)=0x0) r4 = epoll_create1(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000076000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000638000-0x4)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00009d0000)={r5, @loopback=0x7f000001, @empty=0x0}, 0xc) r6 = fcntl$getown(r4, 0x9) capget(&(0x7f0000d58000+0x1c1)={0x19980330, r6}, &(0x7f0000f85000)={0x1, 0x257e, 0x642, 0xfffffffffffffffe, 0x5, 0x6f}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) 2018/01/13 08:15:16 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006cd000)='/selinux/relabel\x00', 0x2, 0x0) bind$inet(r0, &(0x7f00007d3000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) 2018/01/13 08:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$audion(&(0x7f00001fb000)='/dev/audio#\x00', 0x0, 0x40) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cf8000-0x13)={0xaa, 0xfffffffffffffffd, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x4000000000008800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) [ 72.988409] device syz6 entered promiscuous mode 2018/01/13 08:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a64000)='syzkaller\x00', &(0x7f00005cd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff6000-0x1)='\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0x0) request_key(&(0x7f0000dba000-0xa)='blacklist\x00', &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba1000-0x20)='ppp1mime_type@:selinux.security\x00', 0x0) 2018/01/13 08:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7c, &(0x7f0000d54000)="", 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000233000-0x8)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000fc1000)="", 0x0, 0x0, 0x0, 0x0) [ 73.028414] device eql entered promiscuous mode 2018/01/13 08:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000017c000)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x8000) bind$nfc_llcp(r0, &(0x7f0000a51000)={0x27, 0x1, 0x0, 0x6, 0x99, 0x9, "ade8edb04d02b0ebc2014c6978739a4aa3c8818897c6d79ba428f692db56020f5945422f5c766765ee046adb8cf21c5708fe61eb6cb27d439ffaf2fcb3f7f8", 0x100000001}, 0x60) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00003f7000-0xb0)=""/176, 0xb0, 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000dba000)="696970e008155dad2cb7f1e24c20d07a536a74ccebb9308ade4f8247cee972106cb3ca90f3c2a40febe6daaf6c1a262224abb286cec63691127b325eda85fe9c791835eb8f6cc95fab59698e121f84eded579fd2a96bee49287751370a65df2b5af8b4", 0x63) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bd5000-0x20)={"79dbf5cddbd12a7c2e722aac9e9858c0", {0x4, 0x100000000, 0x4, "0ebfff2b2db2", 0x80, 0x0}}) 2018/01/13 08:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000093d000-0x11)='net/xfrm_stat\x00') sendfile(r0, r0, &(0x7f000009e000-0x8)=0x0, 0x8001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000342000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c56000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000541000)={r0, r0, 0xd4ce}) syz_open_dev$urandom(&(0x7f0000526000)='/dev/urandom\x00', 0x0, 0x401) 2018/01/13 08:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f000038e000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00002eb000-0x24)="2400000052001f0014f9f426000904000a00071008000100080000000800000000000000", 0x24) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000974000)='/dev/autofs\x00', 0x181000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000481000-0x8)={r2, 0x4}) 2018/01/13 08:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cfa000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000063e000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000657000-0xe)='oom_score_adj\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f00009f9000)=0x0, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fe2000-0xa0)={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]}, 0x1, 0x5234, 0xdf, 0x1f, 0x1b}, &(0x7f0000961000-0x4)=0xa0) rt_sigqueueinfo(r1, 0x3f, &(0x7f0000d07000)={0x29, 0xccb, 0x3, 0x7}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f3a000)={r3, 0x7, 0x1, [0x4]}, &(0x7f0000b27000)=0xa) 2018/01/13 08:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008d5000-0xc)='/dev/amidi#\x00', 0x10000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0xc5055154c2ff0f72, &(0x7f00008d4000)={0x77359400, 0x0}) [ 73.075572] syz-executor6 (8116) used greatest stack depth: 16320 bytes left 2018/01/13 08:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e89000)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x0, 0x8e6, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000362000)={0xb5, 0xffff, "13dca2b17684a85aa9a503c686382879ab97ae1d5ce5e72198fee1f1a254647256e0e446f7d3009ad8e5a0f7a7fe1250a2444b535dd51ce6294d293ed53d484d87f48652f3bbaa8351e239e68e673b2113f4b13209157f5b149ef4a8cdcb93f69ff9f0c72158eb361d19f9a9ceb0fb2fa563f33eab06518f7846a2ae4bfe4a02fa07ed75848c62e1c44dfc5bccc6a61fd871e61bc369d5e54093549910be336c16fc5689579194082cee2db273"}, 0x400181) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000f9e000-0x8)=0x2) 2018/01/13 08:15:17 executing program 2: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4d15) 2018/01/13 08:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x604000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000252000)='/dev/ppp\x00', 0x5034c2, 0x0) tee(r0, r1, 0x7, 0x9) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000b8000-0x20)={r2, &(0x7f000040a000-0x1000)="", &(0x7f0000a6c000-0x36)="", 0x0}, 0x20) 2018/01/13 08:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aca000-0x11)='/selinux/enforce\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ee7000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006cc000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a52000)={r1, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000026f000-0x4)=0x8c) r2 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000eed000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00008d6000)={{0x0, 0x0}, {r3, r4+10000000}}, &(0x7f0000e05000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) writev(r2, &(0x7f000058c000-0x40)=[{&(0x7f0000af4000)="712ceb331127441a9872ba0b9045916998dbea5865567f0236aaffaf27af2fbb4c3d8723ff8bd825e527061356f056883236ba2353c87e0097f5f3f33950d22221f01588fd06ab581bd229cb06bb556bfe1f24c37d00eece9457882d6ea2000e47a31ca729bdc2431299", 0x0}, {&(0x7f000044f000)="3670cc77f72a81a7bba0ea8df3", 0x0}, {&(0x7f0000ef9000-0xbf)="9441286ba0d20fa73d2fd07f7021f1f1a50b92851b8c1b21dfbc349252a51d20e6d3b9700ddab4f0461ae7e5ebf1072199038097d7505baf8eae904ee5d8c84acffbd3bfc84277e6086da27d69e27bff2edef9e5a87c942191d0faee65c24ec1f89873ce0f527d717ad0e2cc9b41fc40fb0b795cdfb224bde45437b297c8770de53888344c52c140c057c1431d665c9bb30af9c57040f6e35045114c5a092f45801e56fcca41a0c42b29c17a126b77ad0e5a6585800422ca906a63e40ba483", 0x0}, {&(0x7f0000de5000)="8c0f51bea442f75b3702c21688972f244cda41ead49cd51e9a3e70b09cf0b766e9e62c8f1ca20721a3a57ff9f7e1c93d8e555fa5800bcf2857961be9bce16ac2d2ba3efde8804ed9d0dfd96acc98cc5ff206d477cae72739b31dbc306beb79936eab92800ead95b943056716d22ab02d61365ccaaba15a0a43d2f48c5963d103ed1f9bef0eb79ca40c7228f13b45537dffc77f3a2c7a33d1d424fff1cb49b81a27225d7e61e7ff95d9533ea48844bfc779e51d46330a9948b87160fdd15d0e5c3f6642e7c322b50db75496c5df39d990c63acd0d74657577f8571acd1a51dd2fb028fee090dba774cd06f34640dcb227b4f49e", 0x0}], 0x10000000000000b3) 2018/01/13 08:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000910000-0xd)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d92000-0x14)={0x401, 0x3, 0xa000000000000, 0xff, 0x80000000, 0x0, 0x5, 0x5e5, 0x8, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000512000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ion\x00', 0x2000, 0x0) r2 = syz_open_pts(r1, 0x400000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000a38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 08:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000c97000-0x28)={0x10000000000000b6, 0x0, [{0x1a0, 0x0, 0x0}]}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x40) 2018/01/13 08:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0xfffffffffffffffe, 0x0}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/1, 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x10000000007ffff) 2018/01/13 08:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000770000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a34000)=0x3fd) r1 = syz_open_dev$dmmidi(&(0x7f000038f000)='/dev/dmmidi#\x00', 0x8, 0x600081) symlinkat(&(0x7f0000131000-0x8)='./file0\x00', r0, &(0x7f0000b8d000-0x8)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000631000-0x4)=0x0) sched_getattr(r3, &(0x7f000081e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f00008ea000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00008ce000-0x10)={&(0x7f0000ae8000-0xf0)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400000100000400) r0 = syz_open_dev$sndpcmp(&(0x7f0000dd2000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x200100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000760000-0x14)={0x0, 0xdfac, 0x101, 0x7, 0x7, 0x2c}, &(0x7f0000a3e000-0x4)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000149000-0x8c)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0xbd32539d35484119) syz_open_dev$sndtimer(&(0x7f0000541000)='/dev/snd/timer\x00', 0x0, 0x2000) 2018/01/13 08:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000141000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b91000-0x10)={0x7fffffff, 0x0, 0x3, 0x401, 0x0}, &(0x7f00004ed000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000026000-0xc)={r4, 0x1f, 0x20}, 0xc) connect$inet(r2, &(0x7f0000ace000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f0000aff000)="", 0x89) [ 73.284293] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8187 comm=syz-executor0 2018/01/13 08:15:17 executing program 4: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001a3000)='/dev/usbmon#\x00', 0x4, 0x200102) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002eb000)={0x0, 0x9}, &(0x7f0000e91000-0x4)=0x6) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e91000)=0x0) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e91000)={0x0, 0x0, 0x0}, &(0x7f00004d9000-0x4)=0xc) kcmp(r2, r3, 0x7, r0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005b7000+0xf0b)={r1, 0x800}, 0x8) r4 = socket(0xf, 0x3, 0x2) write(r4, &(0x7f0000e8f000-0x57)="0baf1f00000000001500061d48ca6c1b", 0x10) 2018/01/13 08:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f00003b4000)='/dev/input/event#\x00', 0xe0000000000000, 0x101000) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) mq_unlink(&(0x7f000079f000-0x1)='\x00') mkdir(&(0x7f0000bc1000)='./file0\x00', 0xbe) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000025000)={0x0, 0x1000, "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"}, &(0x7f0000d9a000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006ef000-0x6)={r4, 0x3}, &(0x7f0000d66000-0x4)=0x6) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dbc000)='/selinux/create\x00', 0x2, 0x0) r6 = add_key(&(0x7f0000bf0000-0x8)='big_key\x00', &(0x7f0000d65000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006ce000-0x54)="74e87d0823be08588622edec52faf8ac9a17ef3dbb1562dad1ab4fd54f8d921fbdb59ef33b47849f64873876c8d01950ace03390fd5c9d5b4dee46c633fd8bf2a931b2cb204636d302e507d82c611ecf9631e59e", 0x54, 0xfffffffffffffff9) r7 = add_key(&(0x7f00006cf000-0xc)='cifs.spnego\x00', &(0x7f00005b8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c5e000-0x7e)="53de03a814b51301fef35fd6ec1b01e486e76fb5e4c3a37cf3e951427f1a217d21501bb7da1519bd013387d179d665eac16ca379126514f59d0c242208159bb4ae0485341ac96284eff62f06236e7bc94073f8466a49fdb6a12e768b863ebb276902c66eb5b88cf18a14f414642d807c75c29a7b30f92515670b5bb907ea", 0x7e, 0xfffffffffffffffb) keyctl$search(0xa, r6, &(0x7f0000bc0000-0xb)='cifs.idmap\x00', &(0x7f0000257000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r7) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00009f1000)=0x4) getpeername$unix(r5, &(0x7f0000efa000)=@file={0x0, ""/108}, &(0x7f0000d5d000-0x4)=0xfefb) read(r2, &(0x7f0000c12000)=""/28, 0xfffffccd) fstatfs(r2, &(0x7f0000ad8000)=""/190) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000200000-0x8)={0x0, 0x0}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec9000)='/dev/vga_arbiter\x00', 0x10000, 0x0) unlinkat(r8, &(0x7f0000d2a000-0x8)='./file0\x00', 0x200) ioctl$TUNGETIFF(r8, 0x800454d2, &(0x7f0000005000)=0x401) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/13 08:15:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000889000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x200000000000006, &(0x7f0000000000)=""/4, &(0x7f0000797000-0x4)=0x4) 2018/01/13 08:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000069c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x4200) syz_open_pts(r0, 0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) 2018/01/13 08:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x100, 0x0, 0x407ffc0003}]}) truncate(&(0x7f0000c42000-0x8)='./file0\x00', 0x0) mq_unlink(&(0x7f000098d000-0x5)='eth0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000630000)=0x2, 0x4) 2018/01/13 08:15:17 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00002f0000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000245000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0}, 0x20) 2018/01/13 08:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e01000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000735000)=0x8, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x98)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000833000-0x68)="0419509ea15663939ee1764e34fcd2226a1c24f474c5e51d7640ef6373d4bd6494ad6cba73832c24ee56e1e001053630070000000000000099181580c2bec71476414ffcfb9da9b3dda2a7d8b2bc20d94d9ee66a2e5fa8349ae61e94dbf8c2aea51502c484d016b3", 0xfffffffffffffdd0, 0x4000, &(0x7f00000e8000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000c27000-0x1000)=""/4096, &(0x7f00000d8000)=0x1000) flock(r1, 0xf) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00005ad000)='veno\x00', 0x5) shutdown(r2, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a02000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000515000)={r3, 0x80000, r1}) 2018/01/13 08:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000c6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000bc6000)={0x0, 0x0, 0x0}, 0x4) r4 = dup3(r2, r3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000737000)={0x6, &(0x7f0000620000)=[{0x0, 0x20f, 0x0, 0x3}, {0xfff, 0xab4a, 0x1, 0xfffffffffffffffa}, {0x1ff, 0x14, 0x80000001, 0x8}, {0x13, 0x1261, 0x395154dc, 0x8}, {0x9, 0x7518def1, 0x2, 0x100000001}, {0x0, 0x81, 0x1, 0x1f}]}) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f000009a000)={0x800, 0x5b, "d83b9e3ea551dc5aa0bc123c1099486e287bb55857fc885018923bf7c736a23618313ea964dd77f328491e9a742b4bbfb56dbc4e452ef11f8c9c456d4731614d3ba418d65fbafa9e64320687a13d41be96a6ad6ecc8e9e2d7b3856"}) 2018/01/13 08:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002f8000)=0x0) getpgid(r1) 2018/01/13 08:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e388e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept(r0, &(0x7f000012c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000055a000-0x4)=0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000443000)=[], 0x0) r3 = dup3(r1, r0, 0x0) sendto$packet(r3, &(0x7f000049c000-0x6f)="f80e5d3615a972ac", 0x8, 0x0, &(0x7f0000bf5000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/13 08:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000b35000)='./file0\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c9c000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000068c000-0x8)=[0x0, 0x7]) 2018/01/13 08:15:17 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fad000)='keyring#wlan0^\x00', 0x0) fanotify_mark(r1, 0x22, 0x40000000, 0xffffffffffffffff, &(0x7f0000cc9000)='./file0\x00') r2 = semget(0x2, 0x1, 0x3) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000731000)=""/119) fcntl$setsig(r1, 0xa, 0x13) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007f3000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000c6c000)=0xc) fgetxattr(r1, &(0x7f000003c000)=@random={'user.\x00', 'bdev\x00'}, &(0x7f00001c7000)=""/221, 0xdd) [ 73.425411] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/13 08:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000c43000-0x1000)=""/4096) 2018/01/13 08:15:17 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6051272ec4f12f3324984edc6a9f308a1828cab7abcc4197ec7f77865e449a7ecb09fd38485435a781e269bb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f47f55c0c096604bd71ad94be0a0a19eb42e9c3f2ed7ddff9f2e8398887ca120baea2f7191f1fe3ad472780dd7dcb8bbc9ba90803ddd526fd0992767d3e02aa2", &(0x7f000000f000-0x2)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x101, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000f000+0xee)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f000000c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/dev/qat_adf_ctl\x00', 0x800e39e2f96839bc, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000000b000)={{0x6, 0x8}, 'port1\x00', 0x58, 0x50002, 0x3f, 0x8, 0xf3, 0x0, 0x98, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000010000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 08:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x8, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b05000-0xb)='/dev/hwrng\x00', 0x200001, 0x0) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f00000af000)=""/63, &(0x7f0000482000)=0x3f) 2018/01/13 08:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00000ae000)='./file0\x00', &(0x7f000067b000)=""/0) listxattr(&(0x7f0000ff7000)='./file0\x00', &(0x7f0000ba0000)=""/90, 0x5a) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) r0 = semget$private(0x0, 0x3, 0x411) semop(r0, &(0x7f0000b03000)=[{0x0, 0xfffffffffffffff9, 0x800}, {0x6, 0x0, 0x1000}, {0x2, 0x755, 0x800}, {0x0, 0x1ff, 0x1800}, {0x3, 0x7fffffff, 0x1800}, {0x0, 0x8, 0x1800}], 0x6) creat(&(0x7f0000fb7000)='..', 0x109) 2018/01/13 08:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eef000)=0x1) readv(r0, &(0x7f00004ee000)=[{&(0x7f0000c82000)=""/185, 0xfe06}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/13 08:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00001bf000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000310000-0x1)='\x00', 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000050f000)='./file0\x00', 0x80100, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000023e000)=0x9) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2018/01/13 08:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, 0x20) 2018/01/13 08:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) sendmsg$unix(r2, &(0x7f0000e29000)={&(0x7f000013a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000081a000)=[{&(0x7f00009cd000-0x8e)="51d25880131dd3a23ab4f248d26175f5f28bc144685f49602e1b00d6b1c613e102a652f827dc9065e8317c993c1008e4a23e2dcc53a1d18ef678f1be4a23955eadd24a537bf98049fa47408302300f14b0798d916a7639e6580587045259dda6b4235e193edf0d43881fd66759ba4b47870b37b8b0787f553f38afe8f5b2ca3f356cce2e172190d0b27edd8f98a2", 0x8e}, {&(0x7f000097e000)="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", 0xff}, {&(0x7f000020a000-0xf1)="d1609df38a78eb56efd67ae7f468aa05845b9f0f91db7a250f2800124d6d90c52f42870b1b164f1d310b13b54ac31437176c4aa86a0533225fe135334c9f70e17331a073486071e8302dc574a7caeb25d8eabdbb600e672ffd2935148d58764665f7a804d5326a6f93e573ca32f71d0a3f9c2f0c6562ad1581404f0f8516f4a46a5c24d786adfe3c72abf1d9a1451a24d5f6a107e8d35196c91cd26c996a519f451c81ed46478a742b254f247a8af879e1e41691c21f1975859a3ac375209b681a2b3f569a9f9347193f31d76b08679a93fdf7c78f7e0f1c05ab20160d24f754712b937d4a8aa2f37ad19e7a9ad9fd99aa", 0xf1}, {&(0x7f0000f29000-0x99)="f50331260831ec05c04d636e041bda727b6556ba0b27873bec3912e4a0239a8c9cd07d68e55d2e4f020b0c5ff1686e822f496e413ff15bb119e406aae1c6675dd72969c4c42ec9185370c7543f5a3544688f2e0f4c55dc70225f51c1391519d49ebc622d3ae542d97f97bffdebd67b54380fb5276692ed973f6cbfde26c15d9acf956cfd36d9d4301843fb8943b1cd570733ce11cffc5aa214", 0x99}, {&(0x7f0000ce5000-0x69)="1417eec66ab703b3346fa3ac2331c9f354723975afaf99fe78bd1b1eed196b64e93a08c9d872860cf720b4a9b14ea9e0c1733d4960fa5d6bff96ffaa4ff2cd213ef5144b9d12db548524020a74b3da7e6e7ea9ca19cf9901f3650f973bc6b3ecbe7628fe8471360ed1", 0x69}, {&(0x7f00002b3000-0xd9)="babfca3b0cb28792226a8da832a160091121592c29a4efd08766469b2e3fecba4d1376787e2a427c83847abfd78fd7b2594201d59d2c8ad7a2d39f18b24d8f96192d6131dff8de3bf89e8b042bbf9a5428c851d01f5b163e47ce4182fd444bb10170c474374a22a38f485eda36ce8ec750a164600fc774d323b2c782f3cbfa3d117bccdba92148faed0c48848ea3f448e4f0b7e868015d6f6c3b164544c3ef56fd514445b43a1181eed90d5a6167843f3123519b6e893d070f45deb5c423c24cd5d47d1f7c940a6aa31737bce4b617b057f542b48c59e61052", 0xd9}, {&(0x7f0000a12000)="a0cb5eb0a105253f57f5795b1aa3125c862c14379a7b37b23aeaa038819185810d3e61e99b7822fffc2e88b291adf9c3a8f330456476cf28a72e8a84b8e7883c009d593a995e010ff83721fa4393f6ce6bca6a19229895386673d7f6a55355d961544cbdd27317c763d43b7e09afbca67c300e319358e729cb40b8ecee7330da75c6a42da88b2b829d79340754669d67e53e9d4041dd1ca750f292546a3a2836fd497fead2a24fb9cf853c96ce2cd492619be8a5359f6d501112417c10d9cefe2a8d4d7fe5f8b5573adf8e9b67077ed9082b9b0ea673", 0xd6}], 0x7, 0x0, 0x0, 0x8001}, 0x10) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x4) 2018/01/13 08:15:17 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/13 08:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe6, 0x101, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003d6000)={r0, &(0x7f000061c000-0x1a)="013f2565b57800e1109dbbd8090000000000000004c2cb44b70a", &(0x7f0000765000)="", 0x0}, 0xfffffffffffffed8) 2018/01/13 08:15:17 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000015000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000017000-0xd)='/dev/usbmon#\x00', 0x7, 0x200) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000016000)={0x100, 0xffffffff, 0x2, 0xf1, &(0x7f0000016000)=""/241, 0x3c, &(0x7f000000f000-0x3c)=""/60, 0xe8, &(0x7f0000007000-0x91)=""/232}) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='net/fib_triestat\x00') write(r1, &(0x7f0000583000-0x5a)="1d", 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000017000)={&(0x7f0000018000-0x6)=@hci={0x1f, 0x4, 0x3}, 0x6, &(0x7f0000015000-0x20)=[{&(0x7f0000017000-0x4b)="5086ca2741ef9b70e5fd0005f8e3513992d662c34d8308bb8b58f25b69674d9b0f9a6e788881f20b4f67a26d927c11a63c90f5277167897f6783f93b1ff9796702b358727096b5b6e640de", 0x4b}, {&(0x7f0000003000-0x20)="cb248ec8683ae274fa65f36d62853fc003a73a06f66a3b83078ea737036c7850", 0x20}], 0x2, 0x0, 0x0, 0x0}, 0x4000) 2018/01/13 08:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$cont(0x3f, r1, 0x7, 0x9) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000ab9000)={0xfffffffffffffffc, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a96000)={0x0, 0x3ff, 0x7, 0x1, 0x80, 0x3}, &(0x7f00004f6000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ef6000-0x8)={r2, 0x3ff}, 0x8) 2018/01/13 08:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000dd5000-0x9)='/dev/ion\x00', 0x2001, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/01/13 08:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) getrlimit(0x5, &(0x7f0000caa000)={0x0, 0x0}) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000002000)=0x0, 0x800, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") mincore(&(0x7f0000004000/0x3000)=nil, 0x3000, &(0x7f0000005000)=""/205) get_mempolicy(&(0x7f0000765000-0x4)=0x0, &(0x7f0000ce2000-0x8)=0x0, 0x5, &(0x7f0000e29000/0x3000)=nil, 0x1) r0 = syz_open_dev$midi(&(0x7f0000248000)='/dev/midi#\x00', 0x1ff, 0x420000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000bf7000-0x8c)={0x845, 0x17ea, 0x8000, 'queue0\x00', 0xb682, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00005ed000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000beb000-0x8c)={0xc15, 0x6, 0x4, 'queue0\x00', 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]}) 2018/01/13 08:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x7, &(0x7f000076c000+0x655)={0x0, 0x0}) getresgid(&(0x7f0000494000)=0x0, &(0x7f0000f36000-0x4)=0x0, &(0x7f00005f4000-0x4)=0x0) lstat(&(0x7f000062b000-0x8)='./file0\x00', &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000005c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000449000-0x4)=0xc) r6 = getgid() getgroups(0x6, &(0x7f0000246000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x5, &(0x7f000051d000-0x14)=[r3, r4, r5, r6, r7]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000002b000-0xc)={0x90000000, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f000011f000)={0x1, 0x8, 0xfffffffffffff181, 0x2, 0x20}) r8 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r8) 2018/01/13 08:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() clock_gettime(0x0, &(0x7f000048c000-0x10)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000e9b000-0x8)=0x45) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r1}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000ead000-0x4)=0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000503000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/13 08:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ppoll(&(0x7f0000a93000-0x38)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/13 08:15:17 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000dda000/0x4000)=nil, 0x4000, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000-0x80)={[0x6000, 0xd000, 0x0, 0xf000], 0x10001, 0x83, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ac3000)='/dev/adsp#\x00', 0x6, 0x8040) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000055c000)='reno\x00', 0x5) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000c73000)={0xa, [0x0, 0x1, 0x1, 0x2, 0xffffffff7fffffff, 0x0, 0x8, 0x9, 0x9f00, 0xc9d]}, 0x18) clock_gettime(0x0, &(0x7f0000def000-0x6)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000221000)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f00009ac000-0x150)=[{0x1ff, 0x0, 0xe20, 0x2, @time={0x0, 0x1c9c380}, {0x0, 0xbc}, {0x400, 0x9}, @note={0x1000, 0x2, 0x1, 0xf8d7, 0x3}}, {0x4, 0x4, 0x0, 0x7, @tick=0x6, {0x8001, 0x5}, {0x7, 0x1}, @time=@time={r1, r2+30000000}}, {0x1, 0x101, 0x4, 0x5, @tick=0x0, {0x0, 0x1}, {0x6, 0x6}, @queue={0x8001, {0x810a, 0x4d54}}}, {0x7fff, 0x45b, 0x7ff, 0x3ff, @time={r3, r4+10000000}, {0xcfd, 0x0}, {0x0, 0x9}, @addr={0x2, 0x1}}, {0x5, 0x9, 0x7, 0x30b7, @time={0x77359400, 0x0}, {0x0, 0x100}, {0x15, 0x80000000}, @addr={0x4000400000000, 0x80}}, {0xbe3, 0xe2, 0x3de, 0x40, @tick=0x2, {0x423, 0x6}, {0xae, 0x8001}, @connect={{0x37b, 0x80000000}, {0x7, 0xfff}}}, {0xfff, 0x0, 0x1, 0x9, @tick=0x9, {0x1, 0x1}, {0x0, 0x6}, @raw8={"041b8fe47ed17725fd7303fe"}}], 0x150) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000026000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000507000)={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x6fc, [0x5, 0x4, 0x1, 0x1, 0x3, 0x80, 0x2, 0x6]}, 0x5c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r5) 2018/01/13 08:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x448, &(0x7f000030a000/0x2000)=nil) r1 = syz_open_dev$sndpcmp(&(0x7f00000af000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000aa3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000210000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000041000)={r2, 0x9, 0xf8, "faedad48acdd779a4662a419978aee5a606e0ff997279dc9729b332b3add981bad9771b9c7bed23614ccfc666fb98b0133c6073e4df0491c56d0ae16a4ed4cb423de7e38c246cbb5ff3634c92dee2fe7fa2ec5f95fc502382cc74139d7175b42e5bcfd9c8c595cc3b6429963ef37fa4bbe82e0f3cf512cfc5588cbc942061c3de0596cc12ae356ac41743a3c041192d9c6aec229a07da41596bd914ed679b78cd23b4f731356ccad31fae4c00347b6aa1addee1fda250c968db1172a70a74ada9c60881665d82e09e65eb1c288f1f64d11efc2efaeeea54c067c9007b4ab25eac64ce62db00f640c2746269f2c94a954fabff2efb22a9037"}, 0x100) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x800000, 0x0, &(0x7f00002ba000/0x800000)=nil) acct(&(0x7f0000cc4000)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00008c8000)=0x0) shmctl$SHM_LOCK(r0, 0xb) mmap$binder(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x2000009, 0x8012, r1, 0x0) 2018/01/13 08:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f7b000-0xd)='net/rt_cache\x00') execve(&(0x7f0000606000-0x8)='./file0\x00', &(0x7f0000cd4000)=[&(0x7f0000a8e000)="7b6e6f6465766d696d655f74797065e0656d302900"], &(0x7f00007de000-0x18)=[&(0x7f00002a0000-0xa)='net/rt_cache\x00', &(0x7f0000e30000-0xd)='net/rt_cache\x00', &(0x7f0000397000-0xd)='net/rt_cache\x00']) close(r1) fremovexattr(r0, &(0x7f0000942000)=@known='com.apple.system.Security\x00') 2018/01/13 08:15:17 executing program 7: socketpair$inet6(0xa, 0x807, 0x4, &(0x7f0000fe3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = creat(&(0x7f00007a7000-0x8)='./file0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f000032e000-0x1c)={0x8, 0x14, [0x6, 0x8, 0x1f000000, 0x0, 0x9]}) r3 = epoll_create1(0xfffffd7ffffffff7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00006b0000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000b83000)={r3, r1, 0x4000000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000bef000-0x42)={0x0, 0x3a, "5f9638e4a8025439086da2b53025dd1a42f6d7ffabfe95593a52bfc2b4526c97126692aeee5e8635a7509625aeda7f5f1e83e0d590fdc5372232"}, &(0x7f0000ecb000-0x4)=0x42) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000a6000)={r4, 0x5}, &(0x7f0000535000-0x4)=0x6) 2018/01/13 08:15:17 executing program 6: mmap(&(0x7f0000000000/0x451000)=nil, 0x451000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f00003b5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000451000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000222000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0x3, 0x1, 0x2, 0xfffffffffffffff7, 0x6}, &(0x7f00003a7000-0x4)=0x20) mmap(&(0x7f0000451000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000451000)=0x0, &(0x7f0000452000-0x4)=0x4) 2018/01/13 08:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c01000-0xa)='/dev/ptmx\x00', 0x40, 0x0) dup2(r0, r1) 2018/01/13 08:15:17 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_fuse_mount(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x40000, 0x180) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000003000-0x8)={0x1, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0xf)={0xaa, 0x10, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000f5c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005b8000)=0x10) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00009f7000-0x18)={0x64, 0x1000, 0x5ea, 0x5, 0x20, 0x3}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 08:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='\x00', 0x1, r0) r1 = add_key$user(&(0x7f0000fdf000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb4000)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00002b5000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000251000-0x9)='/dev/ppp\x00', 0x80, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000d55000-0x4)=0x800, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002c4000)={0x0, 0x9}, &(0x7f0000bf7000-0x4)=0x8) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003fb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) add_key$user(&(0x7f000009d000)='user\x00', &(0x7f0000b9a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000276000-0xeb)="2824b50ac3e43f2baf296e05c65a25f13400813ba7926800422066bb7f17bf13ebc792947a2ae405fbeca2d734a2bfb3ded567e2e6180c927d300154337c82b919d035f996531cf9bc492feab6a0348c81b1183ed8e93f5898d3f7a2508253999344ad2d36a91d87ed9055ccb829f0bb7fb56bfa7041c8a6d916b79e9dce5aa9121ee71636f9647844034c0f3e4794ba1de6fd9edc3c6e1724803bfafcc4e9174c05cdd288ebd36071f6c441190d3734d8a204086c17db15516bb145daa7de57fe66c4a7e486b309a24875b851be74b05ba3e387cce12c0cd9820615fcca38a49add6c4d00c5e321805275", 0xeb, r0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000fa0000-0x78)="6bed348fe7b1ce6cfd45e88e1469d5709ebf163dd2a720a6230646512a137052e7d4f3d22855a9f9993f9d8972ba93485597444b9b0c661aab159f815afb75d8dee95b5ff40b2116ecaa9b1bbe63d941fd8577a1ef63be0b94dc03d93362469caf1a0f23a4fbea1c9a3db843b52a4829f125f4dffff04f7a") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000aab000)={0x58, 0x40, 0x100000000, 0x1f, 0x6, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000073e000-0x8)={r5, 0x7}, &(0x7f0000e13000)=0x8) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000834000)=0x0) 2018/01/13 08:15:17 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000896000-0x8)='./file0\x00', 0x14b) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000f7d000)={0xffffffffffffff6b, 0x1, 0x8, @fuse_notify_retrieve_out={0x1, 0x5, 0xfffffffffffffffa, 0x198}}, 0x30) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000021c000)='./file0\x00', &(0x7f0000dd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000f7f000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000f7e000)='./file0\x00', 0x1000, r2, r3, 0x8, 0x208000) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000f7e000)={0x26, 'skcipher\x00', 0x0, 0xf, 'xts-twofish-avx\x00'}, 0x58) shmget$private(0x0, 0x3000, 0x122f, &(0x7f0000008000/0x3000)=nil) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 08:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00003f7000-0xb0)=""/176, 0xb0, 0x4) mmap(&(0x7f0000dfb000/0x2000)=nil, 0x2000, 0x1000001, 0x50, r1, 0x59) 2018/01/13 08:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006d6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000359000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000015d000)={r1, &(0x7f000075c000)=""/227}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f3c000)={0x3}, 0x4) accept4$netrom(r0, &(0x7f00006ee000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000136000)=0x10, 0x800) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r3+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 08:15:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f0000001000)={0x8, 0x37, 0xff, 0x100, 0xffff, 0x40, 0x100000001, 0xa7b1, 0x7, 0x6, 0x401, 0x51a9, 0x80000001, 0x4, 0xfffffffffffff800, 0x1be3db33, 0x5, 0x0, 0x1, 0x7f, 0x5, 0x6, 0xc049, 0xf8f, 0x2, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000805000)={0x7, &(0x7f0000000000)=[{0x2, 0x8, 0x32a, 0x1fc}, {0x9, 0x48, 0x8, 0x100000001}, {0x9, 0x6, 0x3, 0x23e679c}, {0x16c4, 0x3f, 0xd50, 0x3}, {0x80000000, 0x7, 0xe6ef, 0x2}, {0x7, 0x80, 0xbb, 0x80000000000000}, {0x3, 0x6a, 0x4, 0x1000}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000019a000)={0xd38, 0x0, 0x8000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000572000)={0x0, 0xa, 0x0}, 0x4) 2018/01/13 08:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000051e000)={0x2, &(0x7f0000c03000-0x10)=[{0x4, 0x2, 0x401, 0x51}, {0xfffffffffffffffa, 0x3, 0x3, 0xff}]}, 0x36c) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f0000ac3000)="290000001c0055e0ffff08000000ff0002000000000000000006070009000100010000000000000000", 0x29}], 0x1) 2018/01/13 08:15:17 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00002b8000)='/dev/dsp#\x00', 0x80, 0x410842) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x28201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 08:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0x0, "f85e75"}, "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"}}}, 0x41f) ioctl$FIONREAD(r0, 0x541b, &(0x7f000013e000)=0x0) close(r2) 2018/01/13 08:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) vmsplice(r1, &(0x7f00002ea000-0x80)=[{&(0x7f0000da0000-0x82)="4469473f7632ee7928eebfa7b9cc01577f03cb5b3ad049d26a295759aaebdd5321f9eacf043d6e4f02cb4c2187cea838541137ba53a74aeef6d4c9e6171d362921c195b3090a29ec62d507e7319812dd2b4874bd882fb2069a8bafb0489486b3917e6009cd5980ff6bd52b29d8252de39675e6d464c98b276ccc1cbd8bfd032de691", 0x82}, {&(0x7f0000c47000-0x5a)="5065c3829c1b65fcefc9c29cb30a58b401a72b25971921a22856be325a6afd4dfe7b455d9db6716aa54146c3cdd1749d0cca971778513452832f15747d0138a00fca47c90a368b3f6188b36badf0bedc9638e7493e3387ba2563", 0x5a}, {&(0x7f0000ca9000)="6f2a955b4e8975ff2b01421dfa479c422a168da24d7f6c9b2b520b8f3cf634d27dc9075d865b360809a7ecba9c433802b06e3b0b87688e353d032c05a143aeeb34fb2bdee507098d3401d589d08a4e5fa97620ac0c9ae3dbe10c3fcebe3ea92726a3a443f0a95dd62d1ef7ff8184fc12d590a58cf521d14431e15e4832ab812d0b4ebc7357ed29690c49fa092dcb50f2e7c53c81875f75d533889317", 0x9c}, {&(0x7f000015b000)="3b8c69052dfdfdd05e9fa61c0e257a2d2e561c36538e85c399754f9d44203b09094abce6c4727789878b6895fdf1eb578e568999ddf882de23c42b08fd6a411ff170f422ff3ab3c4434c0e207a7c817d671a3af031e80db4764737716e37bb", 0x5f}, {&(0x7f0000741000-0x84)="52f4a15744c93ce305e9c187b9295724eb6222504fd523ca77fb7ba32475e52dd052a081fb6c188931fead8bcf8e9b3a7abd75b97a4def04f44d0e08345e733676c84b997e5245af7b4a039b50b65fbad574d8623bffc69bbb24cfe31fd47265359c81d4533c272e148847d2e20096e6512ba140745e6d326ffd250195375e58f6785048", 0x84}, {&(0x7f00005bd000-0x1000)="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", 0xd50}, {&(0x7f0000371000)="cec3480100000001000000e51ebc779fffff61fa", 0x14}, {&(0x7f0000a7e000)="cf9bac23f4755313f983675c9a36094032ae8092b67a2cf25e20eec72ef0c96f3a5e0e99f8f62343dc4ac8561bafbeeda96313f13268ce22588a3bd4ca6f252c3502425f110bfefd5826a3f6c42a9d4df3b7e0bfc9bbefc2c4ff5caa1d8f9c0d6d9114187ff5baaf761e78b26a7a1683dceb0f6400c9d1d14070791c964f", 0x7e}], 0x8, 0xf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) read(r1, &(0x7f000036b000)=""/173, 0xad) 2018/01/13 08:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000926000)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000a2a000-0x8)='./file0\x00', 0x4) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000192000-0xc6)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1aec6f534a", 0x34) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000bec000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab5000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fe2000-0xd)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, r3}) syz_open_dev$adsp(&(0x7f0000d5d000+0xb39)='/dev/adsp#\x00', 0x80000002, 0x4004) 2018/01/13 08:15:17 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@common='rose0\x00', @ifru_flags=0x9100}) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) [ 73.866776] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/13 08:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) r1 = syz_open_dev$audion(&(0x7f00003b8000)='/dev/audio#\x00', 0x100000000800, 0x0) execveat(r1, &(0x7f0000f93000)='./file0\x00', &(0x7f000091a000)=[&(0x7f000024e000-0x1)='\x00', &(0x7f00002a8000)="73656c665c626465761f7472757374656400", &(0x7f0000c7d000)='\x00'], &(0x7f00002fa000)=[&(0x7f0000636000)='\x00', &(0x7f0000812000-0x2)='$\x00', &(0x7f00002be000)='selinux\x00', &(0x7f0000be1000-0x1)='\x00'], 0x400) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009cd000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002af000)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00007d2000-0x160)={{{{0x2, 0x2, @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]}, {{0xa, 0x2, 0xfffffffffffffc01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x732}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff00000000, 0x100000001, 0xffffffff, "f5d5268cd732aa342f9426562ef111f5d69e94547c53725cb6a8df39496a6a3d82dec929988dabf243cfc74dae98a877f69112966f8bb9554ab1c639144d4193b0bd3739e3f5c228f1510e756716a274"}, 0x160) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000078f000)={0x0, 0x1000, "ed099f8ee1afd4444db91b61c310c5d3476dace39b5c6c5d497d6711d7dbb7d90f4994a5b1c345b0858e457f200e64263ebe4e0ce21644a971bb37c3d6a7c8a9f2e3ce0867e06796f78c1c9e6e50c373100868caa29f0b270df6612b1bce2b5497c6a0431fd272919e062a36427ab7e7fc72f45b94baba06762bc2c5c94997f89870dcdc8d7b23a1dc09b2ef9e4852cd133fb2d5b395ce7f16bd8c3e821968f431d9c12b05949ac452f53babd55d52f4b0bb5c6fa05ef8fba5d5e13afa1c1e54468184170b64850fe6791c839a33b2302fb6cf2898e2a85186cacc488cd65d84e98306e796edd2940a4863ff6e5c415861f641e7a878108eda3e672e731c683eb8e381b4b576f065c403aea2601e21edb29b1e1ed12b6fbc59a3f0c4c2d324bbd8ee744d042af09a338d12c041b5962f4d36c6666f1c2e53903f8f29a4fba4d62490487a77051dae96934c8fd494f375340538d30d1ceb3bb5f07a3f5578a8daad58dc16079cb438a4dd59e4be5a9f1863429a005ac8dbb695406833091521b1bc570ac3e7625bf29c7a15d2c4ced4fe4e42a5c9b7f9a4a4d7877dd0214d234158cf3af33ee0b1f8be5221d49a32e907bdb68743c8315a2b613e0af7f17b341062626ecd38085a9ef89e71f9a6a0d63fe1a7d44990de90749a41e21ecf47e227e808477ffc628d176185c0a16f18ae8f2e1db29b0ded1bc4a5ff1f0193c2d895cbbdadeac6e1c27af917c145f79db5f6e9aa26507c0225880e3cfa3fb4f78dada607e6d0e50b40bdfdec54adfbfbb61a7e00e0c55b7a92073ca836a4acd057b74f2c5e47cec56a8d804f5cf5d746a7362ffd678ded6ac5a7d1e14bf51b1c2ce07ed3941983e16038f4d1513e4f1a4bf047593b787273f9feb50cef31c07634ae62f7e74cc39f796044dac089426d3b60700b64ecd92c0bcdadd43deb798d77c7e11d4b0daa1e909b30f325ec21e5c03349c09adc934a07bfee207d3da2c58680ce5efaa6153bc3f9328c744d72a963308257be0387f30fd0cabb643a423e986eafbd8461c4b4806c7d4c3081672114f5679bddfa14cbe2a3d4eec342bbd70ddf68ef49b730a7b26eb9e0abf45fe6b68951272d4e48bedd6750da52bb6215f1fc776ec232b401110b022bbf94736727bc6375307eb28d5dc788ca35e0845880a09d84e877b32d0e9c4fa0a7a400ee28b9ae911306c0df5344cce77dcf1240856019b1b21d04ded08aab7f84ac133d09df7c9df26645f39dbadce595141274d523debba640a2630e2c8cc8cc31e657a581e4285e5768f2f3099fd4046485e64460f0b886dbf2f6dba260fa63117f6d02accd1af058299559468cab327a64cabf6d8b26d7a1794882ab9d48053c9841deeac3685f546ff0f158399ac07d62945a20888c1aa566e3e5ac4adf8d2808173de7b155863c5b695857f4fb1d52ce8b626dc4a18e1cdac6c3a1f6f6c25d75a5dfcb96f03312e98ad313acc4d89d7094f719ebbff46557a25cd506c2d3f95b3855d3a44bb753104575ab4de4498edb558f10c4abf42ce13fa4bf4c486ba4f932e7aebe4f20f564cff2b49c6ea23b67d983f3765c7bdae8825a4d5c8d2c746cc8366e0b40012e1f2a66dfc6a5bf39a3a0eaafe6626dd87185b09ba730939010c98e5424bf8102ba346b4bd5c26c79013e0ff5ae43702c1cd2807359fbc9dcab2d1c735d58467446b79eac84abef7f2dac4d817f613474398ace4e17deea8294b0ba06c7c79e4a14724638b78c79c5b2ccf040e2abb522f4e9513633fa2402ea9ef4cb2cec78f3d271b0938088ca07b57fde1f04fc62315aec04894b19e73e388fbeac2d5e7e2266e285b2c173336523fc25ad2a9097484dac8405a020114a46d4c47971a9c37c59677326906afc1638f4a6049029ad7c0790b2f3f87e65b1b0f04af6aba2a509f7c4e379ad108b277c0611509e0707509d163dab95476301221e62d51ba3abc398c5eaab28af498f895ec4aedccd72b6303136690a863932a0cb5d4e2417e11f65cf4c3865dc1117e891692cd80c36342fc9d1baeb7c666d6729f7bd86c149300b70174c5bd6cbdc1d308e36240f754b521742492b085803bd378bc91e72c87967d745aa33adf3fcf76ad399c16d0840ae239fd20084bd5f1c584ed46940021e15e8f2f10a375ea9e82efee583b3c76beaad14108ee39a4974b82bab3af5548cc6b43391347d944c08f7fd4ad20500f76ae88e22fac6afcca702e6e91689e507393e04bda0609e74dea1f44c068b4f295f3f13bd051e92042d76db585a176509e560e7a6ee15d1343c125d0f973abe80cfbb66da6f706d00cc5cd2a840d119f0da712ae96f6ee5d49519374e9410090266f59bf06dfba9a4c7df3169fa942182fca5dd834e541514872fdb22f91944c35f0a8e9981d1810a49cf3f277cf8029a03227e6e298db8ce47eb1d6e19019c32b365bd74da884a38a4539f9976263e9575b9f608eeea41fba4a7e6722c8c4a39ff1772ecdbc73d03c586bef858426fc275196e74956dfdbf9e2c4dfc17d96c1ef1955c4cedd41409d705a25c3dca270d23895a99bc7e63c7f6c239ab0d6e6a8e1794024b6f1e0029fcc2fdc41271501569b02146af748c62999742c894ccacdaf08a7537b8c4628912d36c21397f7f229b10d39345d02648840c96e054bc48bff6eae932c0d55409c3fbbf8b6e155c2562556d284da3d691fcf20afc39d81a669d5e76ca0a81b82ba85a93a8f8588c6369d91c2c5a6912e2996ee3c292a8102812ae98d602b405c504d22587c49f233c8843833ba90df8fd105b20de2e8348a0b141cd13b58d8fdaecaac03912c4c534f89e10e5242317d49769027b67e8dd6ec7ab22008f281de1c601f60b890eabb0084c50d7c9ecde25942eb297058e779f8c47d459f1fcda64e995e9d3be610a788e09e1b722b9b03139653bc76cb3167a2565d285a2158120ff818c571ed5e8d1655d3f36f8621af793d05bbf311ab1fe38098321ca6dd3a9bae76bab0896eac1c2e37b7f6f166e4bb811b8f0d400ea6acfb0206177df1a9b00b0b7d0d6a8490f73297b1eb054225c00c14692916f0dc60ef17867eefd707d93e3db20861fe053a5a21c172aa9f597cc9da799344881eca27d97224bed6e3f5875c63ed9f7b1f589fa5487ecd4e842d862e2bdc1831ff2f7ee1df3ac170dc559e30361b048742311db2b3d819b6125f423f955491cc72b2a948f7ee1cec7dfb3c9d3fd0f886ad914a42f7055a43ca511a224ef25ced10bba96e5d2a94bf628f5d4562e9007287ac10ab5fde7a9ca2250060303d55a94bede4c7dbb406df15585d8feb1eeaa498b331b6ec170e31025c8e5f3b8e3680fe7e9d74a1afd3566e07e52c8b302a1dd2717a77d188ec72c71d508e4838575b5db561e2f6853842045505a6df6bbfc0e0df32a49dddfdaa7105e395bc53e403761a37675ea3db17d1e1ffe855803e18477772f3727db7b5f0914d6ab70ed32f9d0de1adad4dc8c32086a39bee018b46a1dfc7511ddf27235f24cee551bfa22b7a7df732c145c40ddac3d98ed51d31ea9824864166b9782a80ab863df3d39caae118288a535bf3ac6098087ccf2add67f310546c0eae7f3b0614e978b65a520b17d88ad7b32255b6941773729e98e480a594f3ed28fdfa249078315b385b2d9a7dabb8f1e6b8a7684b6cc104016c89a8f8c5cef32a2de584189bf8854669acb181037561cfde98dc5d727bef17dc68f1918343aaf1306db5bfb0f30eacd417941696eeb006e15692c1607bedca2e48fee44e438d6512104b55aab8c22d9aad1773372c6b0ebf261fba691ea91799a27129cbee2ac6d4d58a911ef7bbdb773b5dfbd80fb510195af241af08082b406d7f4bbb45a9949eb4bd8ea1a232993e1021f3acd1dd788bc0c0e35a204be2cc444312bd15a91dc687e9dde6d832a7ec0e0e5b773c0cc056807003cee9484665c191e53b49f9fd0deb5d193a62720013a2fc222ae9c680cd7553308d615d5655d57153a77dc3467060d9d41a45af4eb6dae3a02486d327fa6ed67a2ea877763cd26fcb9b5e6cda006ec9b78dac56689328fc6b920eb6d1370a637f552928564ef05a52db567c771a22632d7794bae164b989bd4ae1a0c595efc0451cf655f7ad56af4037323e9e818df8b7c1d0bc2b1fd784dcc9062f416bf13593b33aa3e1083f35daa4fe18820cf0386c38c85a375e2a90efb7308fca9a3b3382763b72ec05850ddf764fe14e0c9c121fa23d403072abcb34adae3c3edcd0b912845871ae58ff010126516fbb663641d6c6ffec9fd6dfba5d5a14645cf8ee59dbcddf3dc2e5f45575ce7abe8a880c81114129904729855eafd6e8e747c5d11bd3bcc650839b5a54cbf98bf795a7e0d487ff72c30d08814fef4ada4f191a8e4badad992abc70a163183675ed9ca014ff72006cac4b02e7c387f415b1c8cdaccf51b00a7b7135fb2c0cbffe1d554072007868ddef82a84a0832dda309aeccc0b68aa0ea3353d5e56f2eb1281a9ebfba703876783ea11547d45b092928e745e9c95588d5d218a4c8c05aabcc304d26e009c19c38710d8dc9c0395016bde72ae95daae817d036905fcc14336231c0385ffae47574e85703999b94be3646d2949f5d829b9ff77e89618009883b035e5f183653cb46761c4b6072383d91502ee175e0baf56007863247f9764b74eb4922737f78c379baa4fe43f02d85738ac7d58a5e20194944e0b4a8c119e5708d75fc735fcd85ff6f8e93bd4e019dd6f4836678c43ea83b658f415b940d04f3f815a1045c3275e04106ca8efcda543336441d1018be6b48b3020ca4dd0ec1ee12bfb41ab609c4321a8f24322d46f6868eeadaa3a29de9b624455819adbfa0a0e98a1fa6a4d0d05028ea2eb99583a5945004fd8634aee0fdee6b7375036fa975f329460fa15701ef3e6541a1346269529d67579a6f6efac48ecffde81c9b9fdc9dd8099e16c54fa30934e02a0d0705d427c7bff89507eadb6c95bdb2e9d2d6fcc4c8508d571f5347bb17461e4e591fa77c7f4f84bbe98e6f378e5b813b172646135d2f29e229734fa755b0d337b0b6cb4f85745605e5b44665b029fc23666d66b18753f799f06d6989c78c7fdd7ec821af5a56b585d415f79dc88d94ce74530d925ac9b84f9b2e94cb4c5efbb8ee117940e0f40ad02a11a3a3370b1004bb4502bdce50ae2169e7fb8fec976b44a3e7a925d880dffe72d024c5a5e988fe26c2fe1c26cbbf2b9200acb33cc6a808e899ffba04086b444279fb0ca99b81c1cbf99320f029ed08351b8d38f153470d07756b4eb0c6156161517d6064607dade46086b7edd96812c83cea47371a061afa4e997b6aa8c018c7af72f6df2a4f48ce3f2062e77230311b80197c71dd820de2fbffe41ab229e2dfe525605fe01678ea154ff4a35f595658120f7cb5482bca9b3de43d4e467cc4ca41537647a57cf77b12f89b77d56f3a8b5a9cad7959c590e19cb4494626b17a359054e813291c8955b9cb700e729d19512a9c13e928ffdcfc15a33c83d0ba63350b361b0d945861f4630cb263646373a393cc58918b0b3d9a3edfda9348aede4ab32cec348568853a24652f225be09d74624fb35963378a9c0dc77182af9fedd3dd763bf4886ab51dec92056b0854adca22caf1c738886c260f2fe74e1042ab637dde9f45962045dee5982af2db8c1f35a36c0c84969dc4a47aef6182918bf60c7e612faf50b7c5cb9b28239b014d90f917d86d1588bfc2fe528f35607da6ef12096e74fff6e0e1b758ff193a1a6380e4cf138ab20"}, &(0x7f0000ba7000)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006f0000-0x8)={r2, 0x4}, &(0x7f00000ec000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000f2a000)={&(0x7f000078b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000018a000)={&(0x7f000071a000)=@getsadinfo={0x14, 0x1f, 0x1000000000000209, 0xffffffffffffffff, 0xffffffffffffffff, 0x11, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r3, 0x89f9, &(0x7f0000476000)={@common='sit0\x00', @ifru_data=&(0x7f0000ef5000)="d3ac8241b53d82a4d545accab560290a7cf93b70ec87ba44ba2184e3655f2efa"}) shutdown(r1, 0x1) 2018/01/13 08:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) clock_gettime(0x0, &(0x7f00002a2000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dc5000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{r1, r2/1000+30000}, 0x0, 0x0, 0xdce4}, {{r3, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000087a000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x0) write(r0, &(0x7f00006a6000-0x74)="db36803e3d9f5de1e22055bb7c8a6fe40492b6682d9ad789c5d7aca90e771f13d8cb5902ac011ded54a09c41c6cfcfbcd743cc7d5c32af223d42438b496a0360891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0xffffffffffffffe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000775000-0x10)=[{&(0x7f0000150000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000000000005", 0x29}], 0x1) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f00005f8000)="") 2018/01/13 08:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f000017c000-0xc3)="1f0000000d0a1feaffff000001ffe0feef9d160a0900040500000000fddf18", 0x1f) sendmsg$nl_generic(r0, &(0x7f00005f3000)={&(0x7f0000d01000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000efa000)={&(0x7f0000f94000-0x18)={0x18, 0x3b, 0x300, 0x6, 0x2, {0x4, 0x0, 0x0}, [@flag={0x4, 0x4e}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/01/13 08:15:17 executing program 7: personality(0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000fd5000)={0x10, 0x0, 0x0, 0x5}, 0xfffffcd0) connect$netlink(r0, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) 2018/01/13 08:15:17 executing program 1: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1874acccf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee0000000000000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet(0x2, 0x80000001, 0xfffffffffffffffe) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f21000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f21000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008bb000-0x28)={@common='teql0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000f21000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, r2, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x200000000000000}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}}, 0xe8) [ 73.924189] device eql entered promiscuous mode [ 73.941758] sg_write: data in/out 36090/4 bytes for SCSI command 0x67-- guessing data in; [ 73.941758] program syz-executor3 not setting count and/or reply_len properly 2018/01/13 08:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0) fremovexattr(r0, &(0x7f0000229000+0x9c3)=@random={'osx.\x00', '\x00'}) recvfrom(r0, &(0x7f0000bf5000)=""/206, 0xce, 0x2000, 0x0, 0x0) 2018/01/13 08:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000be0000)='/dev/amidi#\x00', 0x8, 0x6440) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c001b000008029000ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b010000f1b121cf140900000000000000d2007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9005406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041a0000000000000005b6", 0xc0) [ 73.998102] sg_write: data in/out 36090/4 bytes for SCSI command 0x67-- guessing data in; [ 73.998102] program syz-executor3 not setting count and/or reply_len properly [ 74.002176] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/13 08:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000619000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b38000-0x4)=0x0, &(0x7f0000e48000)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a1e000)={0x1, 0xffffffffffffff9c, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000ad6000-0x1)=0x8, 0x4) close(r1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00004e8000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)={0x0, 0x0}) 2018/01/13 08:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x5, &(0x7f00003b5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000078f000)=@assoc_value={0x0, 0x0}, &(0x7f0000a0a000-0x4)=0x8) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00005b1000)="a37e9acc9a75b5dc9b54273b45291016543fd3dc35f89e5494859cfe06d6d2f86c3a7e2f45ba8d47a9f2256cdb3a6e930aa3cfe25d94b5223db9533dcfad57487c1a5f1e7fad77e7a8faef29251e2d327fc37c305cedebf7a135200b94749dbdd2ee4b1306942c8fd5fd9094f590dababf61f0f74088bc1700050246b2320023eb7e87ffb64dbeed47437d7a9558dc379c8008ec61637e298ec8db98e3666aa24691ab9dc0334ec9dcb6fb92ea6d243269fb7b0e6d34a53c4f2e76d4c3f31a3b1dc1791c0c2ed4c5fd31afdf41122cdc65c6e7d620ae7edc39466ab8ddc8af015f8236d135ef667edf9be8830b54261f2f26", 0xf2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d4e000)={0x2, 0x820e, 0x8, 0xffffffffffff0fd2, r2}, 0x10) r3 = socket(0x1, 0x802, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000eb5000-0x4)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000df9000)={0x7fffffff, 0xded4, 0xfffffffffffffff8, 0x8d5, 0x0, 0x8000, 0x4, 0x3f, 0x3, 0x1, 0x1}, 0xb) 2018/01/13 08:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000086e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = syz_open_dev$mice(&(0x7f000050c000-0x10)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000850000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000dcf000-0x4)=0x8f, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/13 08:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b3d000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000604000-0x8)={0x0, 0xfff}, &(0x7f0000c53000-0x3)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e6b000)={r2, 0xe8, "ae2af3bb44cf478b452e74d5bd3bf85e7d1c4a37c000840fe21bbed9990124b3aef3b1c78a8b29ae03158c6872d82f965e88ebf7dd6020ce73d43b128bcfe37ec41bc836efdbb26b0ead42d781b60bbc2ca0eff5a6911f60d94b4879297163d31cd2e06a921adf65769a05fbb552c2bf645901ae41481f8a75a8bcc91738f6f5d85ec0aaf425fd84703e8672297bfef4f7bc4e2622f87fb2faef8d958f49090b45086f53b63d7e970b85ef5e3d3365506f514e1876419b2b5ba80a32db222328ba195f73ed3490fdd4a169467b27c4ec3b66db5e2edab4c449a517ae8f1c99a18e98698a72d17628"}, &(0x7f0000a3c000-0x4)=0xf0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fca000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000b99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b7e000-0xc)={r3, 0x3f, 0x10}, 0xc) writev(r0, &(0x7f00004d9000-0x10)=[{&(0x7f00003be000-0x29)="2900000018001980011f75241a6800210206e30067fffe010000000007fc05fffffff200080000ff00", 0x29}], 0x1) 2018/01/13 08:15:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="e385b49a67c2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x2e34a26b, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000001000)=0x61) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000003000-0x37)=""/55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001ca000-0x4)=0x46, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000822000-0x24)="6e732f6d6e7400446f5210297b45a1bbeb3d715df0bd53194c7a5227eae53dee1889b3a3") getsockname$llc(r1, &(0x7f0000c57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b97000-0x4)=0x10) socket$llc(0x1a, 0x2, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000470000)=0x1ff) ioctl$VT_RELDISP(r1, 0xb701) 2018/01/13 08:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e76000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cea000)=0xc) ptrace$getenv(0x4201, r0, 0x7f, &(0x7f000074f000)=0x0) r1 = socket$llc(0x1a, 0x3, 0x0) fchdir(r1) r2 = syz_open_dev$sndseq(&(0x7f0000a4e000-0xd)='/dev/snd/seq\x00', 0x0, 0x3) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000428000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000cf6000)={0x274, []}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d7b000)='/selinux/enforce\x00', 0x142, 0x0) pipe(&(0x7f0000ce9000)={0x0, 0x0}) ioctl$TIOCSBRK(r5, 0x5427) fanotify_mark(r4, 0x84, 0x10018, r5, &(0x7f0000fb3000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000229000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f0000db2000-0x8)={0x0}, &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b36000)={0x0, 0x1c9c380}, 0x8) r7 = creat(&(0x7f000040b000)='./file0\x00', 0x80) sendmsg$unix(r6, &(0x7f0000133000)={&(0x7f0000e90000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001a9000-0x40)=[{&(0x7f00000ea000)="3ea5b9e6c828ad843aed7f59b99c5c3ef9b53dd1244fdd6591adab548250bd98158ef7530d1260fb80518514209fed9ecfcc53de0c519b7ddce87f4709e9f1ab4252175ef25b932d9dc8f98a1a1d11627246eebc4cddb4b10eec325daf4876aef4e6a052a30bc4204ced", 0x6a}, {&(0x7f0000dcd000-0xa5)="8e75aa02d14df40e992353f6704a6175b1cb4db9965dc88c26536cdac51c2826878f5940592a49b6e0d27f01090c62eba4181a50ac391185a7c2dd1ca74209ba7a9c753f3ae9d14be9177c669805b47457a1c8ca90b870f70055653a2d4f52cf63b0bcd727420ad38ee0c994c2ec95929ed5c3e03fcdf7536c04353b27e1473f05dc3d12b7cdb3dc4c17dffc4bd2c9fd546bc8bdbc9442dc99d89a9006797680d28297286f", 0xa5}, {&(0x7f000027c000)="a127fd69987b26f7701f2e8144ba67ce27a2b91b59560c3fdc9a7820d3f4494d6e7bc1160da2c9386325040616d6b50ece39b94028152a8288d60b34751bf1776ad5d36e4e340cc9405a94b681bf852dccc36868889cc262dba620215a15522d9141ff35553ce9be6337740e87c72eb3bcabd575f2b08a5255d5d2f2925d7c8d04a43ceb56bf4816fd0086eec74d4678045ac43ba1664afa7c93ca7f47bb2defbf17a3be617d6738cace", 0xaa}, {&(0x7f0000907000)="497f32539998c4725be82404ba4328e01dbd793c8add5bd181fb4d7db0e78e4ed0c8c079b90ba8e616e417af234d7f43d1d0668b5d7df09d32a031f91482e4fa5d273b0fcdc8e2962f9f01a7bb153abe0920ab324249d15ba9144f2217c83627575e0af9ea4486bf03d42bf2da57612527a9120f0ffd933f8de7d75bc18d876f35fd7b9159369f0cff65de3655b0047ff3060e191caa66bbe36951ffb9b8af0870d023722fac47e9499b65aa721c136c31814f1426009e2abab6e9b8801ddb67d741b1e0edd425093c9c6f88108b64b0", 0xd0}], 0x4, 0x0, 0x0, 0x24040840}, 0x20004851) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f00002ad000)={0x74, 0x0, [0x1ff, 0x3ff, 0x5, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = eventfd2(0x0, 0x0) fchdir(r0) 2018/01/13 08:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000d7000-0x18)=@generic={0xcb, 0x3, 0x2}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/13 08:15:17 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001bd000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000920000-0x8c)={0x0, @in6={{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008de000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0xc, 0x7, 0x6, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000510000-0x30)=""/48, &(0x7f0000db7000-0x4)=0x30) write(r2, &(0x7f000041e000)="240000005a001f8481ff030718000001091317070003ffab0066ff080002ed811f015183", 0x24) [ 74.043506] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/13 08:15:18 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000002000-0xa)=[0x0, 0xc899]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) [ 74.111157] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=8411 comm=syz-executor0 [ 74.129176] device eql entered promiscuous mode 2018/01/13 08:15:18 executing program 5: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x3, &(0x7f00001e1000-0x18)=[{0x5c, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e9000-0xc)='/dev/autofs\x00', 0x4440, 0x0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00005e1000-0x70)=""/112) fchown(r2, r0, r1) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00005e0000-0x1)=0x4) syz_open_dev$binder(&(0x7f0000461000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/01/13 08:15:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) fchmod(r0, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000fb5000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, '\x00'}}}}}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000045a000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ff7000-0xb8)={0x0, 0x9, 0x3ff, 0x2e20, 0x8, 0x7, 0x3, 0x81, {0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7ff, 0x7, 0x7fffffff, 0x6aad92f5}}, &(0x7f000033f000-0x4)=0xb8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00002a9000-0xe8)=""/232) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000003c000-0x71)={r3, 0x69, "acab425b9ad3171de48fde655fd52c4629a1281236b5d7dfb7ea6fbe45ef8593a54bacd8ab65ea3b6d6f5b220e4d703d5d1a941472b7f85ff1c876a01cf3c440707907387f1cd438e5b4d2e9710e79cd3316ee4717cd711ec03ecaf2e9387ea6f48e7cd57d520a44fc"}, &(0x7f00009d3000-0x4)=0x71) [ 74.129351] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/13 08:15:18 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x219) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x3ff, 0x9, 0x6, 0xfffffffffffffffd, 0x101, 0x0, 0x1ff, {0x0, @in6={{0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x4fe, 0x80, 0xeb84, 0x400}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r2, 0x2}, &(0x7f0000000000)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setuid(r3) 2018/01/13 08:15:18 executing program 0: shmat(0x0, &(0x7f00007b9000/0x4000)=nil, 0xfffffffffffffffd) 2018/01/13 08:15:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000667000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x2, 0x9d0, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bdd000)={r1, 0x20, 0x4, 0x4}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000003000-0x10)={0x2, &(0x7f0000003000-0x10)=[{0x1, 0x5, 0xffffffff00000000, 0x3}, {0xa0, 0x3, 0x7fffffff, 0xba8}]}) mkdirat(r0, &(0x7f0000001000)='./file0\x00', 0x1b0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000ea8000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 08:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c13000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x4, 0x1c) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000877000)=[0x4, 0xffffffffffffff00, 0x8001, 0x3, 0xfff]) connect$inet(r0, &(0x7f0000d12000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f000044f000-0x38)={&(0x7f000041a000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d1b000-0x40)=[{&(0x7f0000a08000-0x2740)=[{0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}], 0x10}], 0x1, &(0x7f00009dc000-0xf8)=[], 0x0, 0x0}, 0x4000000) poll(&(0x7f00005a2000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 08:15:18 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xc, &(0x7f0000db6000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xa1}, &(0x7f0000df6000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800000000000, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000000)={r3, 0x80000, r4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x800, @empty={[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, 0x0, 0x0]}, 0xfffffffffffffff7, 0x1, 0xfffffffffffffffc, 0x921b, 0x0}, &(0x7f0000e7e000)=0xa0) 2018/01/13 08:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000f80000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = creat(&(0x7f0000208000-0x8)='./file0\x00', 0x0) sysfs$1(0x1, &(0x7f00009b1000-0x9)=',keyring\x00') r2 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f000063c000)={0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tun(&(0x7f00005da000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x0, 0x1, 0x40) recvmsg(r5, &(0x7f0000079000-0x38)={&(0x7f00008b0000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x5cd, &(0x7f0000cbe000-0x20)=[], 0x1000000000000053, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x3}, 0x40002122) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f000012a000)=0x0, &(0x7f00004ab000)=0x4) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000b95000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000df5000-0xa0)=[{&(0x7f00005eb000)="aa501630b47757929da69f9f9bf0d0719a853b6618caadc2a876a532fc9052b1d32fa72ff16b5f50dd6b245eb699b45cf0097d5e52497b3eb659c3bce0563dec34e759cb51cac01d2f0409663f30d5685538fae0b59cf363a99baebd2d", 0x5d}, {&(0x7f00004aa000-0xc0)="96eac82203471ec091bbd9d98862d54d9b43557d83714aefff1124303b022f6c61f08e22fd2a146bb358f09f35c0f1904f04bbaafeaf976b33f6141682dde0e5ea59f1be8b9a92f851b975aeee9bc47b6b07383d9b22759504fed554e5a480b561bc1c8c119681099c76d324c7ccb02ca24709000000050000040000fac3bbf0941c1f93a86224a76313c998b7e4ab52d1bd51bae4a70000fac4169f28a3275de10ec390d9fb58dcb8f3e64d3b0866cb61afdb06b8320b8cb6e4903182800d55", 0xc0}, {&(0x7f0000bec000-0x3b)="63a140e6013439938f3b014c987f9356eb90ec37691c450f47d44b67358db9c813769f55cf0321fe68fd945249da3ccbae282c0b165d70ec33eff9", 0x3b}, {&(0x7f000068f000)="d5d56af3b4eecc95e61e1664fa19ca0193597702572ed68501d7bd56af2b7d0bf60afaf9d1b1bba74023109c6c9e1fe7039f27046667089eca07171ccf79fb10a84fc21202b89bb87340626c53e5d2c19b5d3f98cb906bfaac8eece7061e25b4f7f5c40b44dc8d7b3a3ba964e961e9dc53c2cbcf3097fbf8af3006746b8ab1e845fc3ccc419307c68701399ef406d63e21c52cb38f28b17ccd80d6c213f27f613f4f6e2f6ee911a4c4ea99e66e7ac2c7786361bea9f9a8db7640dae5ee3f17aac4bda346291807c3fe7a4fb1d4e33a4aef6bac77893c", 0xd6}, {&(0x7f00009fd000-0xff)="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", 0xff}, {&(0x7f0000f1d000)="ad0235442f6ee7b9e1c0c2b9aa3bee162ff08eace069ba628cbd8cf6f7054b931a5c022bd840c697b12f0a4f73d37766293258fa7e68db603e51580f1f379efbb8620a0634d9f5fcfd8aad8e151a3786225d5b2c56c6fbf42b6a95b6c1990158772382ed723527e33754564f172839f650fb803cc8c601ac3a10f93465110af86b2958316bcb37f37a65c2039f3a9b98edca598f47f7b2680e54469395e8825f1fae02eba603ee4c1dedc1366a81fb78f4b7b018d20e8f53925fcfbb2a6d2bca6dde4e120bebd8e72d134e46defb50342cd073066c0c2698bbd3bcbf3283eb600a29", 0xe2}, {&(0x7f00004af000-0x38)="a402afe5f086e2e14e8d2ebd671e806d59058431b531269fb73775099c4449b45bf991b88eea307528a8dab5c56ce0eab439b883d6ac299c2e659e20fd95f10d7f4d25a4fa71baccc3f77c1aab25801b3dd78b15f98e8a7e3c24cd798212862bd9da8e022cf25a828e6764da94429be9f86efd4f41fe6b5063ff2f1520bf5b71aabd92889ea978fc697455c0bb", 0x8d}, {&(0x7f0000369000)="bbf19a87be18f7680ad33771024b52f56fc08885003d249f982dc875088ae7864e9570c28afddb114367d7b5c8375b188077bf50120afe39a98ca6ef5892c81ec138a5ebe2d30f8ae78f4f28fd4e13dfee4c04ea30ea5c4cb4184726453699bee0e38fa48b64e99433d243bc889f3d27369b989f69241f91b0aa9c6ac9cc7b4704fb3772fa4099c359a70cb50df035a3d05344bbf348c859bcb836653ded89e11c83000503e3b656f1590ed289f2cce10c143e016c8b60350fffb81300544a9dff6c8530b22e02a021cf5599fa213189b000c5b7797f7eba6fe67e83f474715c63fa3d2f909ca809022a54cbb931b6f97ced8180538edc", 0xf7}, {&(0x7f000068e000-0xfd)="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", 0xffffffffffffff31}, {&(0x7f0000da1000)="6323191be71e73", 0x7}], 0xa, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x18, 0x0}, 0x0) close(r1) open(&(0x7f000079e000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/13 08:15:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000f20000)="", 0x0) flock(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000+0x144)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001000-0x10)={0x3, 0x1, &(0x7f0000001000-0x1)="a5"}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001000-0x2c)=""/44) 2018/01/13 08:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e58000-0x4)={0x21c, 0x3, 0x3000}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004e0000)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:18 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000573000)='/dev/cuse\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000-0x8)={0x96c9}, 0x8) write$fuse(r0, &(0x7f0000001000-0x12)={0x12, 0x200000023, 0x8000, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) 2018/01/13 08:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a04000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f000039d000-0x8)=0x77) r1 = syz_open_dev$evdev(&(0x7f0000059000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) read(r2, &(0x7f00005dc000)=""/24, 0x18) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/13 08:15:18 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000001000)=0x0, &(0x7f0000005000)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000004000)=0x5, 0x4) 2018/01/13 08:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000)=0x391) r1 = getpgrp(0x0) capset(&(0x7f0000b25000-0x8)={0x399f1336, r1}, &(0x7f0000e89000-0x18)={0x6, 0x5, 0x1, 0xa, 0x100, 0x7}) 2018/01/13 08:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) clock_gettime(0xfffffffffffffffd, &(0x7f0000a1f000-0x10)={0x0, 0x0}) r2 = msgget(0x0, 0x4) msgctl$IPC_RMID(r2, 0x0) ppoll(&(0x7f00003fb000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ebb000-0x10)={0x0, r1+30000000}, &(0x7f0000a3e000-0x8)={0x0}, 0x8) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/13 08:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00007a1000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000718000)=0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = syz_open_dev$adsp(&(0x7f00007fc000)='/dev/adsp#\x00', 0x2, 0x442100) sendto$inet6(r5, &(0x7f0000e78000-0x1)="", 0x0, 0x40000, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffdc9) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r3, r6, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) connect$nfc_llcp(r1, &(0x7f000022f000-0x60)={0x27, 0x7f, 0x0, 0x7, 0x8, 0x4, "5f88cd2ddff4d9a8b7b6ea1685e7ea42e88e45373c8ba87221caa5cf5665b0338a14673fa2e076e3792a7ee3cc9f489a26278b8d32263229fe96ac39f65b3d", 0x4}, 0x60) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000bc5000-0x4)=0x0) 2018/01/13 08:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c0b000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f2f000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8b1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0x2, 0x161e, "443da48e9576c4fc2be2af7930bbe13064b283c0bae44ac76a92649e4fd0b21c47408d63ae85d6e08bc51d877e69bf3137732efcb09c49112ef3b6567bf791063f749b79da1dc9407deac0ff20166d75"}, 0x160) 2018/01/13 08:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000518000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00004bc000)={0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000480000)=""/0, &(0x7f0000970000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0f000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00003a1000)=""/0, &(0x7f00001ca000-0x4)=0x0) 2018/01/13 08:15:18 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) unshare(0x4000) fcntl$lock(r0, 0x5, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000014000-0x30)={0xfffffffffffffff8, 0x8, 0xeb, 0x9, 0x101, 0x4}) 2018/01/13 08:15:18 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000cb1000)=0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/01/13 08:15:18 executing program 0: r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa0642, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x250802, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e34000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000000000)=""/163, &(0x7f0000002000)=0xa3) flistxattr(r0, &(0x7f0000014000-0x11)=""/17, 0x11) 2018/01/13 08:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000238000-0x5)="8907040400", 0x5) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000ebc000-0x10)={0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b29000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e0000-0x4)=0x18) 2018/01/13 08:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x3) r2 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000c9f000)={&(0x7f00003e5000)=[], 0x0, 0x5, 0x9, 0x8001, 0x200, 0x7, {0x6, 0x4, 0x80, 0xfffffffffffffffa, 0x27, 0x0, 0x4, 0x8, 0xffffffffffffff80, 0x7fffffff, 0xfffffffffffff000, 0x1b22, 0x3, 0x8, "8be49fefc0d79f095d85862485113d14a61c184b1d52db8033b8449bc4b49550"}}) rt_sigprocmask(0x0, &(0x7f0000bc9000)={0x81}, &(0x7f0000bd8000-0x8)={0x0}, 0x8) 2018/01/13 08:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e2f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x10) readv(r1, &(0x7f00002c3000-0x10)=[{&(0x7f000004d000-0xc9)=""/201, 0xc9}], 0x37) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000b000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/13 08:15:18 executing program 3: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000054d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000946000)='./file0\x00', 0x200) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:15:18 executing program 5: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f19000-0x4)=0x0) ioprio_set$pid(0x0, r0, 0x200000000000) r1 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000a2000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1a000-0x4)=0xfffffffffffffd53) sendto$packet(r1, &(0x7f0000f19000-0x25)="432bbc1c1be54107eeafcdc6af6692bd7ae3cc6f936f55085857e5eb4113bdbe256ee5d05f", 0x25, 0x800, &(0x7f00007cc000)={0x11, 0xf7, r2, 0x1, 0x101, 0x6, @random="0862e593fb06", [0x0, 0x0]}, 0x14) bind$inet6(r1, &(0x7f0000f11000+0xd55)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r1, &(0x7f0000f17000)="", 0x0) 2018/01/13 08:15:18 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000ffa000-0x6)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ffa000)='/dev/adsp#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000449000)={&(0x7f00009f1000)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ffb000)={0x0, 0x8, 0x4aa05a5edb59a96, 0x5, 0x6c7}, &(0x7f0000850000)=0x18) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ffc000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x972, 0x2, 0xc0}, 0xa0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x2]) 2018/01/13 08:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000135000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00001d1000-0x28)={@generic="5912ae8ce69b943f77d44026a03c6951", @ifru_flags=0x800}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000be0000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000eca000)={0x8000001, 0x8, 0xc}) r1 = socket(0x1e, 0x80004, 0xfffffffffffffffe) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00006b9000-0x4)=0x0) 2018/01/13 08:15:18 executing program 2: mmap(&(0x7f0000000000/0x28d000)=nil, 0x28d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000010f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f000028a000)=0x0) 2018/01/13 08:15:18 executing program 7: clone(0x800, &(0x7f0000b6c000)="", &(0x7f00007bf000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ad8000-0x1)="") mq_timedsend(0xffffffffffffffff, &(0x7f0000464000)="1d8d36731e8ec2605a204db412510309d63d7f506be06a64041f86a050044420e620957201b0b7e619ec9aefe29b282fe10e9e304dc7cf4775c44c760f959f8ef1351dcf2f46a5228bd25bcf787f21f60efdd4f4ca976dfe594f8e5958935c2709d999330e662d0416b6713e1b620413049860a613fa076dc5e5fb0270285eae00ec9e317fb07cfe2857a837521bb92926e83dba1015b71c99fa8874b82be1325e0b49ef794c87cbf306bd", 0xffffffffffffff58, 0xfffffffffffffffd, 0x0) 2018/01/13 08:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) geteuid() lstat(&(0x7f000049a000)='./file0\x00', &(0x7f0000bb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000b1000)='./file0\x00', &(0x7f0000983000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000e89000-0x45)=""/69, 0x45) setfsuid(r0) 2018/01/13 08:15:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000abd000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000bae000)={0x1, 0x4, 0x4, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000444000)='/dev/sequencer\x00', 0x200002, 0x0) setsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000681000)=0x1f, 0x4) r3 = syz_open_dev$loop(&(0x7f00006ba000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000006a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r3, 0x125f, &(0x7f0000384000)="") 2018/01/13 08:15:18 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000827000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0xf94, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x3) r2 = accept$inet(r1, 0x0, &(0x7f0000000000)=0x1e8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000-0x108)={r3, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x2, 0x80, 0x3, 0x79901313, 0x4, 0x5, 0x4, 0x2, 0x8, 0x5, 0x2, 0x1f, 0x0, 0x2]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000af5000+0xd34)=0x4) ftruncate(r2, 0x3) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00006e8000-0x10)={r4, 0x8f5, 0x9, 0x3f}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x6, 0x258902) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={r6, r7, r8}, 0xc) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) 2018/01/13 08:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e23000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c34000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000004a000)='/selinux/member\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000998000-0xd)='/dev/net/tun\x00', 0x0, 0x602400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00002ac000-0x10)={0x5, 0x9, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r0, &(0x7f000071c000)={&(0x7f0000422000-0x6)=@hci={0x1f, 0x4, 0x0}, 0x6, &(0x7f000083f000)=[{&(0x7f000083e000-0x96)="cee2e0934ac6884997c59385c413b5c79c885e7273fadb5d777b897f4f074284f479c87b9304ac356f302eb7f2c571c48a2d68c7dae7d740b20c71823eca0d1c07028ea6909e0c7144d008cc63b5364dad92bfba2cc3ce6b49d71333758b54182ba1b8b492b8d1906ad712865ba43e5052aa8aa6e44a6800bb9bc5deb0f09714e39c2650e55cfe8d9c9dc24b98f626a36534798c01d0", 0x96}, {&(0x7f00008ba000)="77753455898177b3bd1a3a586ca42eab3cda1c726657835651641dca0267ae1249ed60d40bca03ea73a679e88f7232fa298eb0af57b5c327085661bb7c7667ae312a57af13d33bb7206e14c2289257fcf09db433bd5109c64dd9fb5a18946b60681b3e059849ba8ae5651ea9eca85c486f1ea1083b949cab261310ec5bc2b8da7255f44c5b576b3714d70d49128957af168498fc9244539d9ff863d0f8a7f24be027908120e9a77b3821bff1a68f7afc8582c8a67d68f9bb9615c3761ca590603e0272a1eea6c82fb92e69c9f97ca8698d6c31fd18e7bb03541e40eb", 0xdc}, {&(0x7f00009e5000-0x1000)="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0x1000}, {&(0x7f00000b7000)="ef6b7039fb608e7403c79401acec6e93395ac524478b52dcd591b636044b39f57e600c296f73fab69f3bf4e24b9eddd9bc8b2f9e2204eba0b3753e41c275c0c2e8129954396d5cd8af9676dc1e6f39af9f6a93038d37ee95c03b578fc1b1d4dd6308e09dc8b01c828d099e8ed4d4e56d70ee4abb2fbf73d2e52aea27cfa338b506b1ef1b9de5a6e6fd0792a5b5e8486e35fed8d411a4b14a6f9c9d7dcabbe243a5d11dbf7d611c4e0023284ec16e57bd36138188bc9ed233fba2b7272fe2832474fe1afe2dbf083cca1b8161380991301620bab717e2f5", 0xd7}, {&(0x7f0000469000)="92cddcfd117fe6fd7b4ceb0aef287b1602f37dde3692a444c20f624c37b77c0e41037aec8a9c55b4dda71617dd032fc778bc031e148a74e9db7b25c4432966b425aa9b6481d21a46e869f4247ef8787746cfa4b59d5d026e81a93b985bd6", 0x5e}, {&(0x7f0000dd4000)="0f4373bfc3f9f78c278e1c1795c3bd2cf8a446f21e07e93753e1394c555609a1c09feebe01b3ef06a01c", 0x2a}, {&(0x7f00006f6000-0xa7)="c55a968af676805ae9c6ed0add90a226449f658d13f1f778faf913acd93f8a44575b1b74caa08a6a03a7ab07be16a374041940e1976a9036c384437cd49e28922946f73ead3d3fb4faa691f909e0cf4b9c93c027113a148aae90cc3c337d15ddc2654242740dd8a5e78e1fe49393e6cffc5ab95828f75aed0d796c3289e0f4331b510d27f6b4df7be05fae94ee9efcba127245877cbb4a9d3e812e540018fbd4547a51127a16bc", 0xa7}, {&(0x7f0000b31000-0x1000)="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", 0x1000}, {&(0x7f00006c4000-0x23)="c47ab95fb5bda6e80d321e1ca1e7c145e0f6cd434e112407a26e8f8b4d5366b4a652b4", 0x23}], 0x9, &(0x7f0000cbb000-0x120)=[{0xc0, 0x1, 0x4000000000000000, "95c9937de29a794c55e74120e7a0474f05497605b8253aff1463869a8893f81b01769e683eb4f69d90ed90774473e420b4e6421770b72df555504ef5e2b650b35efbaee3bdfd2cda3f2f861aa768ca6a584034c18ac8b359128ba692ef20962ef96fba67433412bb527fb577af5ab81c1b1b2e619d31db28011cca20c4f434e9081c897fb14e36b8dc6456d5060d80ea0f1f3147395f0667f558355f75897e9403d0b46c4d0e153efa5dc5"}, {0x60, 0x111, 0x7f, "93da7fa319d81e421f44385ed4e9c0b553024f719c5991f6c5fd02a606cdc0b9e9080212bd86d8b35f9bdc050e1e6bab763b0dc738fdfee238ad37ffa78f19959cd3c9ed6986732fc403d24ee79729"}], 0x120, 0x4}, 0x4010) r2 = syz_open_dev$sndseq(&(0x7f0000f51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b45000)={0xc175, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ad8000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xff, 0x13, 0x5, 0x0}, &(0x7f00001ed000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bb1000)={r3, 0x3, 0x20}, &(0x7f0000a61000)=0xc) syz_open_dev$mice(&(0x7f0000f3c000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) 2018/01/13 08:15:18 executing program 6: mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000)=0x4, 0x4) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001000-0x9)=""/24, 0x18) 2018/01/13 08:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000048c000-0x10)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000e9b000-0x8)=0x45) pipe(&(0x7f000000d000)={0x0, 0x0}) stat(&(0x7f00008b4000-0x8)='./file0\x00', &(0x7f000037c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000718000)={0x0, 0x0, 0x0}, &(0x7f00002c3000)=0xc) fchownat(r1, &(0x7f0000652000)='./file0\x00', r2, r3, 0x1800) r4 = syz_open_dev$amidi(&(0x7f00001d1000)='/dev/amidi#\x00', 0x8001, 0x111000) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000a01000)=@req={0x4, 0x4, 0x3, 0x0}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000ead000-0x4)=0x0, 0x0) 2018/01/13 08:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) sendto$ipx(r0, &(0x7f0000e88000-0x4c)="1533279bc125f9ec5471959a8fdc3a66847586f64e8994d1ed5e2296e901ba6f3dcf31978a84675c0a9aaba49fc9eca3de13a1ea3d8260bd9b24151512bad23fa9179a7a30f97a9de4fc2d4d", 0x4c, 0x4, &(0x7f0000135000-0x10)={0x4, 0x3ff, 0x1, "2664d21c34a3", 0x4, 0x0}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000026d000-0x10)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f0000c2e000)="23317f10d80658", 0x7) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000070c000-0x28)={0x9, 0x20, [0x7, 0x17d4, 0x5, 0x5, 0x4, 0x100000001, 0x2, 0x7fffffff]}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/13 08:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ppoll(&(0x7f0000914000)=[{r0, 0x0, 0x0}], 0x1a8, &(0x7f00004ff000-0x10)={0x0, 0x989680}, &(0x7f0000d6f000-0x8)={0x0}, 0x8) 2018/01/13 08:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00005f8000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) socket(0x11, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000274000)="") r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x3e0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/13 08:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2d000-0xb)='projid_map\x00') getsockname$netlink(r0, &(0x7f0000a2d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000031e000)=0xc) lseek(r0, 0x0, 0x0) 2018/01/13 08:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000047b000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x40) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000032c000)={0x7, 0x3, 0x3, 0x1, 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee4000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000091000-0x10)={0x0, 0x80}) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f000098c000-0x4)=0x0, &(0x7f00003a7000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x1, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) syz_open_dev$tun(&(0x7f0000b7c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000ff6000-0x4)=0x9) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000a9a000)={@common='lo\x00', @ifru_flags=0x400}) 2018/01/13 08:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x8, &(0x7f00001b8000)={0x0, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000e7000)='/dev/mixer\x00', 0x800000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000786000)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 08:15:18 executing program 0: rt_sigprocmask(0x1, &(0x7f0000735000-0x8)={0x1}, &(0x7f0000b0c000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ce9000-0x4)=0x0, &(0x7f0000e8b000)=0x4) 2018/01/13 08:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e13000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000393000-0x8)={0x0, 0x10000}, &(0x7f0000e8e000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000563000-0x8)={r2, 0x641}, &(0x7f0000b5f000)=0x8) 2018/01/13 08:15:18 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007cd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000480000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x38d, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001000)={0x7, 0x8a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000)='id_legacy\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000-0x6)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0xf)='$eth0-*keyring\x00', 0x0) keyctl$unlink(0x9, r2, r3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000002000-0x94)={{0x10001, 0xd3, 0x1, 0x1, 0x1b3b, 0x8}, 0x3ff, 0x400, 0x5661, 0x101, 0x40, "6fa1a0b908d64d27196ad61707284a1dd5f5dceae5093e2f58167509a50c7cc5351558631141bf13ebcb9c0b65f6ae2559ff25f8257acee306c2bb37543a86290834f0b89b52d41852985fb3e737aef1d6e706206231c837c527d5ac29a9b1bf0d1bd8c8aeffc17d6dc8ced267b49cf302506fe6ef0a5f4a6f8a56519c10a028"}) bind$inet(r4, &(0x7f0000003000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="99df193e6a68fa4dbab8463882220953c67de2b5a82f659424c876248cb3a05061496052503b5e720ad078decd8d4e6d88a4", 0x0}, {&(0x7f0000001000-0x44)="8485cccfcf8bc20516cbbffde5bf3a97890203e418dc8a62b0c4cacce586db254c0adf7cf5e6568e2fab100fcbeb3f075e8d460ff6cb46e13e7dc2bc244c63c128fa885d", 0x0}], 0x1) 2018/01/13 08:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) iopl(0x5) r1 = syz_open_dev$tun(&(0x7f00001b5000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = syz_open_dev$amidi(&(0x7f0000341000)='/dev/amidi#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000658000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007ad000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00001d6000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x1f, 0x4, 0x100000000, 0x3, 0xc2, 0x1, 0x8, 0x6, 0xff, 0x0, @rand_addr=0x5, @rand_addr=0x20d9, {[@ssrr={0x89, 0xf, 0x7c5, [@multicast2=0xe0000002, @empty=0x0, @empty=0x0]}, @cipso={0x86, 0x39, 0x80000001, [{0x2, 0x10, "53cc11a4a115ef120767aa89e8b5"}, {0x5, 0x4, "bf79"}, {0x6, 0x12, "8ed9d10077a0c12f3e78efab0186f1d7"}, {0x1, 0x4, '2-'}, {0x7, 0x7, "6b82db3ccf"}, {0x6, 0x2, ""}]}, @ssrr={0x89, 0xb, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff]}, @lsrr={0x83, 0x13, 0x3c0f4de1, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @igmp={0x37, 0x80000000, 0x0, @rand_addr=0x0, "4e9cfb491cd19ce0df76a24c587b2481a2e8772276cfce1994fb392e3fba885bddce11f5df78cf5a064a797ba4dce533b3d4ebe7ac17780788b2276917f3"}}}, 0xcc) 2018/01/13 08:15:18 executing program 6: mmap(&(0x7f0000000000/0x3d8000)=nil, 0x3d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000370000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000001c000-0x4)=0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f7000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f00003d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000098000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00003d9000-0xfc)="9dc83e1d905a8fe48405ba7381fe39eb6c9418b3e699fecfbc668913d7cde999548164ff0614fee42b58aa96c912977bd771407af9a43e5091352ab1df7d5fcb6ac85d001d14923d8c7a9cc61a5a149432e093715118ce01994bbdca04e72ca65896b1eb1f344d0b083a768d3015c7e318150cb03be03794675408071527b6091ed398053b06b8767e8c101ae98235a1d41299018ac3d80bff1d89da2127546711185266b3eb3dbe125d4e9d2347d5cdc712feffffffffffffff522da169715e989138c786c89ace14c9574964e9941e2d1012a9f939427eee7d7a804b29692d194f1c985a066a8a2df8bfccbb59c33f4ad5df31bd1ad4127208bba1", 0xfc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r3, &(0x7f0000180000-0x38)=[{&(0x7f000004b000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d8000-0x80)=[{&(0x7f00003d7000)="b33dd82d2ba0c7284d598b25f4cc00ca0b67fd5c584138df1f324e726f61c1c9ffaffced505a3a5a48031695d5aa0146964e52760641a0f53687b76bb2955ada9fd8eaa2e4063a471812", 0x4a}], 0x1, &(0x7f00003d7000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000a3000)=@add_del={0x2, &(0x7f0000026000+0xc6b)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf0}) 2018/01/13 08:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$sg(&(0x7f00007f4000-0x9)='/dev/sg#\x00', 0x3, 0x400) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000dfd000)={0x6a, 0x7fffffff, 0x1000, 0x0}) r2 = syz_open_dev$sg(&(0x7f000026c000-0x9)='/dev/sg#\x00', 0x2, 0x200580) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000004c000)={0x0, 0x7, 0x20, 0x8001, 0x3ff}, &(0x7f0000fb3000-0x4)=0x18) clock_gettime(0x0, &(0x7f00007ad000-0x10)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000bda000-0x5c)={{0xa, 0x0, 0xdef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, {0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x9, [0x1, 0x100000000, 0x1, 0x8001, 0x5a7, 0x80000001, 0x5, 0x6]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00004b6000-0x4c8)={{0x1, 0x6, 0xffffffffffffd3f5, 0x9, "6113d791df219c1884acad2f4b5d23d3a5506379ffbcfec640b6b4d81e0aa19acb420c1b864331e5fb0b56a2", 0x1f}, 0x6, [0x401, 0x5, 0x8001, 0x10000, 0xfffffffffffffff7, 0x1d5d, 0x1200000000000000, 0x4, 0x100000001, 0x5, 0x3, 0x20, 0x7fff, 0x80, 0x101, 0x3f, 0x8, 0x8, 0x0, 0x1, 0x1ff, 0x6, 0xfffffffffffff800, 0x3, 0x3, 0x9, 0x1, 0x6, 0x12000000000, 0x7fff, 0x20, 0x80000001, 0x7, 0xfff, 0x20, 0x4, 0x0, 0x5, 0x6, 0x8, 0x2, 0x2b, 0x40, 0x2, 0x100000001, 0x5, 0x8, 0x5, 0x7, 0x2, 0xffff, 0x10000, 0x56, 0x7, 0x400, 0x4, 0x6, 0x8, 0x8, 0xe4d2, 0x5d01, 0x6, 0x80000001, 0x2, 0x3ff, 0x6, 0x3ff, 0x59c, 0x100, 0x8, 0x3, 0x0, 0x629e, 0x8, 0x18f, 0x8, 0x5, 0x1, 0x8001, 0x6, 0x11739cf5, 0x9, 0x7, 0x20, 0xfffffffffffffbff, 0x9, 0x7fffffff, 0x5, 0x3, 0x518, 0x6, 0x100000000, 0x2, 0x3, 0xfd, 0x2, 0x11, 0x77f, 0x6, 0x8000, 0xfff, 0x101, 0x4cc, 0xffffffffffffc82d, 0xf651, 0x7fff, 0x9, 0x3, 0xfc33, 0x2, 0x9, 0x0, 0x1, 0x5, 0x9, 0x7ff, 0x1, 0x1, 0xfffffffffffffffa, 0x1000, 0x7, 0xff, 0x6, 0x1, 0x7, 0x80000000, 0x8, 0x1], {r4, r5+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000619000-0x12c)=[{{&(0x7f0000203000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009b0000)=[{&(0x7f0000458000-0x5a)=""/90, 0x5a}, {&(0x7f000066a000)=""/97, 0x61}], 0x2, &(0x7f0000e98000-0xa6)=""/166, 0xa6, 0x7ff}, 0x10000000000}, {{&(0x7f0000e95000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000baa000)=[{&(0x7f0000180000)=""/12, 0xc}, {&(0x7f0000b23000-0x6f)=""/111, 0x6f}, {&(0x7f000061f000)=""/4096, 0x1000}, {&(0x7f0000a86000-0x63)=""/99, 0x63}, {&(0x7f0000603000)=""/123, 0x7b}], 0x5, &(0x7f0000f32000-0xc7)=""/199, 0xc7, 0x7}, 0x7ff}, {{&(0x7f00001df000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000bb7000-0x50)=[{&(0x7f000064e000)=""/61, 0x3d}, {&(0x7f0000465000-0x72)=""/114, 0x72}, {&(0x7f000076a000)=""/200, 0xc8}, {&(0x7f0000680000)=""/152, 0x98}, {&(0x7f0000d6a000)=""/157, 0x9d}], 0x5, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f000057a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000400000-0x90)=[{&(0x7f000000b000)=""/0, 0x0}, {&(0x7f000044c000-0xb7)=""/183, 0xb7}, {&(0x7f0000662000-0xe2)=""/226, 0xe2}, {&(0x7f0000be7000-0x27)=""/39, 0x27}, {&(0x7f0000587000)=""/4096, 0x1000}, {&(0x7f00001ef000)=""/110, 0x6e}, {&(0x7f0000aaa000)=""/114, 0x72}, {&(0x7f000091e000)=""/69, 0x45}, {&(0x7f0000618000)=""/11, 0xb}], 0x9, &(0x7f00006b7000)=""/109, 0x6d, 0x4}, 0x5}, {{&(0x7f0000eb0000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000154000)=[{&(0x7f0000d0a000)=""/4096, 0x1000}, {&(0x7f00003c2000-0x2e)=""/46, 0x2e}, {&(0x7f0000ed0000-0xe9)=""/233, 0xe9}, {&(0x7f0000363000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00000fe000-0x74)=""/116, 0x445, 0x2}, 0x0}], 0x5, 0x2000, &(0x7f000069d000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000432000)={r3, 0xa8, &(0x7f0000d51000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xaf4e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006e6000-0x4)=0x10) 2018/01/13 08:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x0, 0x600) r0 = syz_open_dev$admmidi(&(0x7f0000865000-0xe)='/dev/admmidi#\x00', 0xffffffffffff1bb1, 0x2080) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004f5000)={0x5, 0x6, 0x100000001, 0x6}, 0x8) [ 74.939210] device eql entered promiscuous mode 2018/01/13 08:15:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xbe, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x3) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001000-0xfb)=""/251) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 08:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000468000)=0x0, 0x80000) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f000019f000)=0x0, &(0x7f000023a000)=0x4) r1 = memfd_create(&(0x7f00001b0000)="299b00", 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000b59000)={0xffffffff, "4741e17c60ac"}) 2018/01/13 08:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/mixer\x00', 0x40200, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000965000-0x28)={@generic="238fbf78970835d21fc2402accaac7f7", @ifru_names=@common='tunl0\x00'}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000074c000)={@common='sit0\x00', &(0x7f0000eda000-0x2c)=@ethtool_cmd={0x8000000017, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r0) read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be) openat$hwrng(0xffffffffffffff9c, &(0x7f00008e4000-0xb)='/dev/hwrng\x00', 0x4001, 0x0) 2018/01/13 08:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00005dc000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000443000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b8b000)=0x10, 0x80800) r4 = syz_open_dev$midi(&(0x7f000003c000-0xb)='/dev/midi#\x00', 0x8, 0x200000) accept4$ipx(r4, &(0x7f00005a2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000767000)=0x10, 0x800) ioctl$sock_netdev_private(r3, 0x89f9, &(0x7f0000a2d000)="776f326c29c41417190957b1f145608cf90e5f0a2433f2fa4d84e77d2cf785dcafc411274dc62f5207fc0be0d2bbe07e94702000938e5d509be2438eb3eb30282e93f883d47b0b52ec75bcf5995242398d2918be23e038") 2018/01/13 08:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000017c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000df6000)={0x5, 0xfffffffffffffff8, 0x6, 0x4}, 0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000db2000-0x20)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/13 08:15:18 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006af000)='[\x00', 0x0) umount2(&(0x7f000051e000-0xa)='./control\x00', 0x3) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0xa, 0x80000000000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() fstat(r0, &(0x7f0000c24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e2f000+0xe5a)={0x0, 0x0, 0x0}, &(0x7f0000a99000-0x4)=0xc) stat(&(0x7f00007d2000)='./control\x00', &(0x7f0000073000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) lstat(&(0x7f00003ce000-0xa)='./control\x00', &(0x7f0000e73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b12000)='./control\x00', &(0x7f0000778000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00003cb000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a1b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f5000-0x4)=0xc) fstat(r0, &(0x7f0000c6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000ae000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000da0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079e000-0x4)=0xe8) fstat(r0, &(0x7f0000db3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000f5b000)=[{&(0x7f0000188000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000055c000-0x40)=[{&(0x7f0000693000)="7148fed28a6ab20a5b", 0x9}, {&(0x7f0000309000-0x40)="252be559cd67b9449b0649d0e4de5a5eb9f62b58286f6417e9eba41fc7adbc96d2292b9773a365c3ad65bc84c440acf83b9c4151cd5787073b48d2f93507d1d4", 0x40}, {&(0x7f0000f78000-0x20)="4598701ab349129c0a201556146572530699762d9292c3a5f56e7f2391565ef3", 0x20}, {&(0x7f0000498000-0x1000)="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", 0x1000}, {&(0x7f0000f03000)="f327a17a84db423ead99dd703524bb0add55e2e125242c3472d83c0b2863f85c176072956cbf", 0x26}, {&(0x7f00004fc000)="74de5dcc5a5b1fd74b80683918d3f56ce9b69065e9292889af67a7b2b2130e82d5963902fcac47b8b195d58c34dbff56cbe6524b8a4083059182739c5a73af03c35b41992d7ced33dd13fd7f54507e6802dcb096fadcc37253d273cf53074f0658c1ed47ca328a024e0b5071bf3faca8c70feb0ab3c5e24d62652700db2361bf99575db7f374759ed88cc709f166d4", 0x8f}, {&(0x7f0000569000)="a440a44b86562deb0210092741e1db4e385fa34b47ba9208f3812ca50df118df14a7c6831d6f325d64b4d9bfb8dd996f0a357b404f76e5619439623ef21b4efa5ac5d5e15a52f488570e90441460b010eb8e69c4126e522e6c58a17cac8a5647d8a22291845d197cf2722ba01e04509b41116494b87d9efb689eda3f4ff57144fd649ece4d55afaf43ff86", 0x8b}], 0x5, &(0x7f0000635000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd8, 0x0}, {&(0x7f0000f49000)=@file={0x1, './control\x00'}, 0xc, &(0x7f000022e000)=[{&(0x7f0000fa1000)="6724d87a34f427dbb2e7ac682ed97c973f1f796d1242eb650edab731f1734a836330f0117cd56d1a8cd1421ab33a1a", 0x2f}, {&(0x7f000068c000-0xc2)="9f1ff80ba9531a74df6f8312655848e5b3fe7032e6d508518fab1046ce573b89eb90c056a86e2fa2a5fc389ce6e1a4e244fead6bd61476a43ed609ea185c22c8989a7cfbb8a6388763a6abffd5522b1df74cbace3cbaaff5c4015506f28a4e0480065179fd2e70bf5fc48b9c143db65008036959128f4e9b9d46b77844a79d1cf22bfd1f3ef60feb470874aa62441a357cd9636c545e997e3516d4ae7ccfae002f2ccdc331cb7cda5ea8f32e8ab4a7cbbb926be0003e5235db70edad5a5aa064d2b9", 0xc2}, {&(0x7f000044c000-0xfa)="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", 0xfa}], 0x3, 0x0, 0x0, 0x55aa5c24ca4d4eb5}, {&(0x7f000062a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a80000-0x10)=[{&(0x7f000016a000-0x49)="6693ff0db3bdfe1be506ad9dc9b8b62d09f640fcfa920597ac758ec793c633b5476b9cf5c98d124992d595c045f83a978608a13827f3cdd5713770684f36eb637fa538bc76bf3d3664", 0x49}], 0x1, 0x0, 0x0, 0x80}], 0x4, 0x48000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r16 = inotify_init1(0x0) inotify_add_watch(r16, &(0x7f000002e000)='./control\x00', 0x4000036) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000dd7000-0x8)='./file0\x00', 0x0) 2018/01/13 08:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d7000-0x11)='/dev/vga_arbiter\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000618000-0x4)=0x0, &(0x7f0000a04000-0x4)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000783000)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000091e000)=""/131) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f00009f8000)=0x0, &(0x7f0000bf2000-0x4)=0x4) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00004c4000)=0x0) r2 = semget(0x2, 0x2, 0x80) msgget$private(0x0, 0x40) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000294000)=""/4096) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000dfd000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00002ca000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bf1000-0x4)=0x1ff, 0x4) r3 = socket(0x14, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000b0000)={0x800, 0x8, 0x9a, 0x1ff}, 0x10) readahead(r3, 0x2, 0x9) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000564000)=r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000a81000-0xe0)={0x0, 0xd8, "508de56e76aa243b5d10989570c97276a69a5edd5c2d104c4e3188c53c5eab9fc0278417e4d9f9867e47c736b69019427fa004936b4b9ce6c74a02580c54ce5d3db147dffc9327f1349688ffb9fca8748c5c2bfca119887604800ba239ad53e2ae9a216b0f79dfafbde9b72f9425cc62d3a58e9aff4fef484509e269cf2b0fa1eb605ca4eb2539b9e6f91f76b0ddd7b3d3ae7bffaf542d248edb611393c910feda5cf1bdacb209c193faec38692b8a344f19ef5bdee65971f988f839905f73f87bc8dd6b1f00cfb5074201cdb75a0262335907b676e8cf10"}, &(0x7f0000c0a000-0x4)=0xe0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000098000-0x8)={r4, 0xbe9}, &(0x7f000096d000-0x4)=0x8) 2018/01/13 08:15:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ae8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcde2090000e8fc", 0x10) r2 = syz_open_dev$amidi(&(0x7f0000472000)='/dev/amidi#\x00', 0x81, 0x1) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000085000-0x8)={0x2, r3}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00007ef000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x3, 0x4, 0x800000000000001, 0xffffffffffffffff, 0x9, 0x80002}, &(0x7f0000ea0000-0x4)=0x20) 2018/01/13 08:15:18 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) ppoll(&(0x7f0000ae7000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fd1000-0x10)={0x77359400, 0x0}, &(0x7f0000fd0000)={0x0}, 0x8) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000fa5000)=[{&(0x7f000005f000-0x30)="84c6c0f9ff925ce65533a9e5024607dfabde870afb9bd227972fa5dba00ab54ecf32a73e35499205b6b45367372a81ff", 0x30}, {&(0x7f0000fd2000-0xa8)="cd8bcdb12037dfc63c993b649471e075fd8a29b4238e4ef3d61424a4233f66594ffa7a8d4bd7ae84554d8eff95f46ad37bfa9e7a3d08d852de8a4e9a04f1c2b1f226fed7e761ecaccacca2700241f36c1f8e31095cf64a1e6f63acaaae35898d206b7044a02bd3e08c65aad9a5412c265fc9c977f169263cba623ffc1267b05cf8f24ad028cb9bb6e5e7f2e0a9060be0a28c68c89f6a27391bbf6fa9ac0f3c7024bd634bf5ecfb0d", 0xa8}], 0x2, 0x2) 2018/01/13 08:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) set_thread_area(&(0x7f0000991000-0x10)={0x1, 0x0, 0x400, 0x400, 0xfffffffffffffc00, 0x7, 0x800, 0x100000000, 0x400, 0x1}) write$fuse(r0, &(0x7f0000d0f000-0x102)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b303000000546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47e546cd5ed34882af1534000000000000bf2b8391907f080086"}, 0x5a) 2018/01/13 08:15:19 executing program 1: seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) pause() r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000614000)={0x0, 0x3}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/13 08:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000506000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c77000-0x4)=0x0, &(0x7f0000cd0000-0x4)=0x4) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 08:15:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000071d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x7, 0x7fff}, 0x8) 2018/01/13 08:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x80000000002, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x52, &(0x7f0000e34000-0x9e)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) [ 75.150450] CUSE: info not properly terminated 2018/01/13 08:15:19 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) r1 = getpid() rt_sigqueueinfo(r1, 0x3b, &(0x7f0000193000)={0x1d, 0x400, 0x401, 0x200}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioprio_get$pid(0x4, 0x0) 2018/01/13 08:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x400001ac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000023b000+0x340)="", &(0x7f0000f59000)=0x0, &(0x7f0000a77000-0x2)=0x0, &(0x7f0000a77000+0xa32)="") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000c3000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000fb6000-0x4)=0x0, &(0x7f0000340000-0x4)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000554000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) unlinkat(r2, &(0x7f00007d9000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d46000-0x13)={0x0, 0xb, "908056a57b00910c588605"}, &(0x7f0000851000-0x4)=0x13) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e47000-0x70)={r3, 0x68, "fed7befd4290486cf51d13fc288ada4bd8c50c58f19f5a1d0c342293e949efa4a75bc67c76a1ab3577e20fbd5468aee486bb0ef6fa3362c113cf26f5a847676c959f296b349d4cf35151addb6073eabc1b105c8bcc3a47d6a0d541429289e442cdb67255c276f66c"}, &(0x7f0000a80000-0x4)=0x70) 2018/01/13 08:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000b2b000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r1 = syz_open_dev$vcsn(&(0x7f0000aa0000-0xa)='/dev/vcs#\x00', 0x20e, 0x200) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000b2a000)=0xfffffffffffffffc, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) fgetxattr(r0, &(0x7f0000630000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f000083d000)=""/189, 0xbd) 2018/01/13 08:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000ff000-0xd)='/dev/usbmon#\x00', 0x7, 0x10581) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b02000)={0x0, 0x7}, &(0x7f0000888000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f3c000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10000, 0x1fc000000, 0x100000001, 0xffffffffffffff01}, &(0x7f0000072000-0x4)=0xa0) r2 = socket$inet(0x2, 0x80003, 0x6) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008a9000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000d3a000)={0x8, 0x0, [{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$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ee7000)=0x0, 0x4) 2018/01/13 08:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e68000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f000026f000-0xb)='w1}lan1-@\'\x00', 0x0) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ppoll(&(0x7f000063c000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008c8000)={0x0, 0x0}, &(0x7f0000b86000-0x8)={0x0}, 0x8) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000c2d000-0x4)=0x0, 0x4) 2018/01/13 08:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000068d000-0x25)="", 0x0) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbe000)=0xc) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f00004f6000-0x4)=0x80, 0x4) perf_event_open(&(0x7f0000fa6000)={0x1, 0x78, 0xd2e3, 0xec, 0xaa, 0x0, 0x0, 0x0, 0x20, 0x0, 0x400, 0x20, 0x2a4, 0x35, 0x6, 0x6, 0x100000000, 0x48900000, 0xee, 0x80000001, 0x68a, 0x100, 0x1, 0x6, 0x0, 0xe6be, 0x4, 0x7, 0x400, 0x5bf, 0x3, 0x8001, 0x3, 0x1, 0x4, 0xd92, 0x3, 0x44a, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x1f}, 0x104, 0x1, 0x1, 0x5, 0x6, 0x7fff, 0x4c6, 0x0}, r2, 0x5, r1, 0x0) 2018/01/13 08:15:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000519000-0x9)='/dev/sg#\x00', 0xffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000002000-0x4)=0x3151) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000-0x400)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0) 2018/01/13 08:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000098b000-0x1f)="1f0000004e007f6d00000d00fc000003072914000400ec00000000011d4a51", 0x1f) poll(&(0x7f0000af0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x9) connect(r0, &(0x7f0000043000-0xe)=@l2={0x1f, 0x3, {0x0, 0xba36857, 0x7ff, 0x7, 0xdc, 0x7ff}, 0x200, 0x3}, 0xe) 2018/01/13 08:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000b0000-0x4)=0x7, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002cb000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) openat$mixer(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/mixer\x00', 0x0, 0x0) 2018/01/13 08:15:19 executing program 6: mmap(&(0x7f0000000000/0x914000)=nil, 0x914000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x4, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f0000341000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) mmap(&(0x7f0000914000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000915000-0x10)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000914000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000914000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000914000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000915000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bf2000-0x4)=0x0) mmap(&(0x7f0000914000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000915000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ec000-0x4)=0xe8) fstat(r0, &(0x7f0000393000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) mmap(&(0x7f0000914000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000916000-0x4)=0xfffffd74) mmap(&(0x7f0000914000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 08:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00005a6000-0x8)=0x100000001) r0 = signalfd(0xffffffffffffffff, &(0x7f0000d38000)={0x0}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000102000)='/selinux/checkreqprot\x00', 0x10100, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00006ca000-0xc)={0xff, 0x80000000, 0x7fffffff, 0x511b3f57, 0x6, 0x6, 0x1}, 0xc) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0xfea8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000244000-0x11)='/selinux/context\x00', 0x2, 0x0) connect$ipx(r1, &(0x7f00004f3000-0x10)={0x4, 0x1, 0x101, "bdf44aed8e20", 0x6, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00008ce000)={0x0, 0x2}, &(0x7f0000627000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000970000-0x10)={0x1ff, 0x1, 0x1, 0x80, r3}, &(0x7f0000af3000-0x4)=0x10) signalfd(r0, &(0x7f0000433000-0x8)={0x0}, 0x8) 2018/01/13 08:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0xa1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e6d000-0x4)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00000db000-0x4)=0x9, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0xf, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000850000-0x4)=0x0) syz_open_dev$amidi(&(0x7f0000771000-0xc)='/dev/amidi#\x00', 0xffffffffffffff3d, 0x0) tkill(r1, 0x41) r2 = open(&(0x7f0000237000)='./file0\x00', 0x84000, 0x20) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$sg(&(0x7f0000cb0000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000c30000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f0000ed6000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 08:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b38000)='/dev/cuse\x00', 0x84001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000b24000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/13 08:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000436000-0x4)=0x7, 0x4) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) msgget(0x0, 0x408) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c24000-0x8)={0x0, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000d30000-0x14)={0x0, 0x0, 0x800000000000036d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) 2018/01/13 08:15:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002e9000)={0x20000000000000ed, &(0x7f0000d1c000-0x8)=[{0xa, 0x4, 0xc684, 0x0}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) [ 75.360434] device eql entered promiscuous mode 2018/01/13 08:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000a4e000-0xb)='/dev/vcsa#\x00', 0x3, 0x2000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 08:15:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000ee4000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000002000-0x8)={0x9, 0x3}) r3 = getpid() sched_getattr(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000000)={0x10b2c4fb}, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000000)={{0x0, 0x2, 0xffffffff, 0x0, 0x200}, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f000008e000-0x400)={""/1024}) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r5, 0x0) close(r5) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a94000)={&(0x7f0000f8f000)='./file0\x00', r2}, 0xc) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000700000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3f}) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000481000)={0x0, 0x0}) 2018/01/13 08:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d3a000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000618000-0x5c)={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x2, 0xb80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x200000000000005, [0x2, 0x92, 0x1, 0x3, 0x5, 0x3f, 0x100, 0x80000001]}, 0x5c) mount(&(0x7f0000e13000-0x8)='./file0\x00', &(0x7f0000b8f000-0x8)='./file0\x00', &(0x7f0000ca9000)='ramfs\x00', 0x0, &(0x7f0000662000)="") creat(&(0x7f00009f5000)='./file0/bus\x00', 0x0) rename(&(0x7f0000248000-0xc)='./file0/bus\x00', &(0x7f0000b36000)='./file0/bus\x00') 2018/01/13 08:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000004a000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f000058f000-0x8)='keyring\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000821000-0x5)='user\x00', &(0x7f0000904000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cd0000)="26021ebc69dc73833ecbc12cde8797fce3c09d2d7a6c0cdc4ea414100b8e18f9681a5ca0b54fc32b59053374e6b378f4bb58ae47cfd72da5dd932a64575cb91de919611e588240b3bc079b5895611db039e2675b1dedb468a9f1753d11095c288bf0", 0x62, r1) r3 = add_key$keyring(&(0x7f000058b000-0x8)='keyring\x00', &(0x7f00008df000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f000090b000-0x8)='rxrpc_s\x00', &(0x7f0000b97000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) add_key(&(0x7f0000303000-0x6)='rxrpc\x00', &(0x7f00000f6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003b0000-0x90)="e192b2d0eaf97d3ba8f51d1d19c37a2712e63a210aef8699aecbdc3dc5ae2f6876739f490c16cbca370681021bc3e8e363336662d3470d2d361e4f15d16a0e4160d9200d3270729c616765d73ff940822e9d401e3c93feb3c9fd36505c47ffebd73b0f21cdaa3faf092f0cd2c5ffcac3ca91255930743f29b842e9363bf714b09aae8e858bb6f1e34a51b283512b5826", 0x90, r3) 2018/01/13 08:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) poll(&(0x7f0000cbf000)=[{r0, 0x11, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x20, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x3) restart_syscall() writev(r0, &(0x7f000055d000)=[{&(0x7f0000385000-0x29)="290000001900ff0900000000000000020a1300000000ff06800900000d0009000800001900000000f6", 0x29}], 0x1) [ 75.488973] syz-executor7 (8689) used greatest stack depth: 14672 bytes left 2018/01/13 08:15:19 executing program 2: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000ac3000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000066a000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40, 0x7f00000000000, 0x9, 0x100, 0x90db, 0xc0800000, r1}) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="", 0x0) 2018/01/13 08:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f00004d1000-0xc)='./file0/bus\x00', &(0x7f0000539000-0x8)='./file0\x00') r1 = semget(0x1, 0x6, 0x20) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000355000-0x4)=0xe4) mq_notify(r0, &(0x7f0000da1000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000433000)='/dev/snd/midiC#D#\x00', 0x8, 0x8000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00007cf000)=""/229) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000673000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000113000-0x4)=0x20, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000756000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000489000-0x30)={0x60, 0x0, &(0x7f0000868000+0x478)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x18, &(0x7f0000743000-0x38)=[@fda={0x66646185, 0x9, 0x1, 0x3d}, @fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000033000-0x18)=[0x0, 0x68, 0x60]}, 0x4}}, @decrefs={0x40046307, 0x2}, @dead_binder_done={0x40086310, 0x3}], 0x7, 0x0, &(0x7f00006cc000)="0dadfaf5cc8b22"}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000555000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000479000)=0x0, &(0x7f0000264000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00004f6000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000215000-0x8)={0x0, 0x0}) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/13 08:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00003f6000-0x12)='/dev/input/event#\x00', 0x3, 0x2) r2 = syz_open_dev$mice(&(0x7f0000122000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00007cd000-0x4)=0x9) r3 = syz_open_dev$mice(&(0x7f0000250000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00002bb000)={0x4, 0x80, [{0x47d00000000000, 0x0, 0x14}, {0x0, 0x0, 0x3}, {0x80000000, 0x0, 0x1}, {0x1, 0x0, 0x8b}]}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x400, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000840000)={0x6, &(0x7f0000ddd000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) mount(&(0x7f0000a72000)='./file0\x00', &(0x7f000044a000-0x8)='./file0\x00', &(0x7f00007a8000-0x7)='rootfs\x00', 0x1008001, &(0x7f000062f000-0x1000)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00007ad000-0x4)=@assoc_id=0x0, &(0x7f00006a6000-0x4)=0x4) io_setup(0x0, &(0x7f0000219000-0x8)=0x0) io_getevents(r6, 0x3f, 0x1, &(0x7f00002bb000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00005c7000)={0x77359400, 0x0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000047000)=r5, 0x4) write(r0, &(0x7f0000efd000)="b606b85e1e8d225db3f3b29d73000000053f796aed46d2bc7018ce2c9b97ae21914d870000ffffdb9b16", 0x2a) io_setup(0x401, &(0x7f0000dae000-0x8)=0x0) 2018/01/13 08:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f19000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/13 08:15:19 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = semget$private(0x0, 0x3, 0x8) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f000012e000)=""/233) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002e2000-0x18)={0xaa, 0x100, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x1)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000005f000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) timerfd_create(0x3, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000025000)={0xf1d, 0x2}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000035f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000786000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc2000-0x4)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00002ea000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000f46000-0xd)="d376626f786e657430242b5b00") 2018/01/13 08:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000588000-0x6)='./bus\x00', 0x4000000001000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004bf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r0, &(0x7f0000c96000)='./bus\x00', &(0x7f0000839000)=[&(0x7f0000d3e000-0x1)='\x00', &(0x7f00002e2000-0x15)='nodevvboxnet0selinux\x00', &(0x7f000002c000-0xb)='vboxnet1*[\x00'], &(0x7f00009d0000-0x10)=[&(0x7f00002d7000)='nodev[trusted\x00', &(0x7f0000361000)='self\x00'], 0x1c00) fcntl$setsig(r0, 0xa, 0x14) r1 = creat(&(0x7f00000b7000)='./bus\x00', 0x0) open(&(0x7f0000d01000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f000003f000)='./bus\x00', 0x801, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000ddc000-0x4)=0x9) 2018/01/13 08:15:19 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007e5000)=0x0, &(0x7f0000530000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x1, 0xdc, 0x3ff, 0x7ff}) symlinkat(&(0x7f0000be5000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') 2018/01/13 08:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000050c000)={0x0, 0x0, 0x38, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "8f4f0538c04037bf2c3278ffbe0f340b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000d63000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000212000-0x4c8)={{0x9f8, 0x2, 0x5, 0x1, "4fed81970c7186d6bcc35e4c6cb5d331a108b3fa6da4f27a7dbf83e0ed63f60c9a6053aaa2e23ae425fd791d", 0x9}, 0x800, [0xd768, 0x20, 0x3, 0x80, 0x7fff, 0x7, 0x400, 0x9, 0x8, 0x400, 0x8, 0x0, 0x100000000, 0x0, 0x2, 0x5, 0x0, 0x80000000, 0x111a, 0x1ff, 0x10001, 0x7f, 0x80000000, 0x2, 0x1ff, 0x2, 0x6, 0x5, 0x5, 0x95b, 0x81, 0x0, 0xff, 0x28, 0x1ff, 0x6, 0x7, 0xb21, 0xfffffffffffffffa, 0x8001, 0x1ffc00000, 0x149, 0x7, 0x8001, 0x0, 0x6, 0x100, 0x2, 0x1000, 0xff, 0x20, 0x4, 0x9, 0x8000, 0x2, 0x401, 0x4, 0x7f, 0x7, 0x1, 0x4, 0x800, 0xec8b, 0x1000, 0xc00000, 0xfffffffffffffffb, 0x7f, 0xec7, 0x2, 0x9, 0x2282198d, 0x6, 0x5, 0xffffffffffffffe0, 0x8, 0x3f, 0x100000001, 0x8, 0x200, 0x10000, 0x101, 0x1, 0xbe, 0x4a, 0x8, 0x6, 0x9, 0x2, 0x0, 0x2, 0x8, 0x6, 0x4, 0x9, 0x5, 0x1, 0x80000000, 0x5, 0x34, 0x80, 0x0, 0x88, 0x4, 0x81, 0x3ff, 0x5, 0x55, 0x0, 0x1, 0x2, 0x8, 0x4, 0x1, 0x7f, 0x1f, 0x40, 0xfffffffffffffff7, 0x100, 0x2, 0xfffffffffffffff9, 0x200, 0x82c8, 0xc4, 0xffff, 0x20, 0x7fff, 0xfffffffffffffffe, 0xdc], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lgetxattr(&(0x7f0000ac0000-0x8)='./file0\x00', &(0x7f000013a000)=@random={'btrfs.\x00', '/dev/snd/controlC#\x00'}, &(0x7f00007a4000)=""/245, 0xf5) 2018/01/13 08:15:19 executing program 3: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00002fa000)='/dev/amidi#\x00', 0x1ff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000208000)={r1, &(0x7f000044c000-0x1c)="38cdefaed602fe8a86f76b44371cafe7175a62a931dd742b94c5d813", &(0x7f0000212000)=""/216}, 0x18) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) 2018/01/13 08:15:19 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000657000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009ef000-0x10)="6d696d655f747970652573656c661f00", 0xffffffffffffffff) r0 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000d2a000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/01/13 08:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000180000-0x38)={&(0x7f0000ee8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x0, 0x13f, 0x7, "0d01"}], 0xa, 0x0}, 0x1) r1 = add_key(&(0x7f00002e5000-0xa)='blacklist\x00', &(0x7f000093b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000284000)="b56007cc6674b32b522c36f5f9cf1ff2b32708f10d45e15ba09754bf4b2a942d049ee5fda6f3058298459f8d43069af3d68fc4ee68d5f73e7a9de05fe0be2636460be99a0a1effbbb530807a8fb05e9a2a2f1ba175180ddbc6678a797798d5141074bea4f4377ffa300e772d298017240d615ac2530febecd1c136351a6566313d5e0b01475cde3ddcf19eaafb22a54a97d9b8cff829ce9487d1fac228d6a307860d21f9f84a25ed122dfac0a52100da1977600f3e294023c7ce7e2a9a5ff125195578", 0xc3, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000ea8000-0xa)='syzkaller\x00', &(0x7f00000ba000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000039d000)='ymd5sum\x00', 0x0) keyctl$link(0x8, r1, r2) 2018/01/13 08:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00004de000-0x18)=@hopopts={0x3f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x800}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x18) sendto$inet6(r0, &(0x7f0000e1e000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000)=0x0, &(0x7f0000d44000)=0x4) 2018/01/13 08:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f20000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) nanosleep(&(0x7f0000dd2000-0x10)={0x77359400, 0x0}, &(0x7f00009b6000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00007b3000)=""/117) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aad000)={0x0, r0, 0x1}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00007d2000-0x40)={0x100000000000000, 0xd000, 0xed4, 0x9, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cd3000)=0x0) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f000062e000)={r1, r0, 0xfffffffffffffffa}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000be1000)=0x1, 0x4) 2018/01/13 08:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000f7b000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/13 08:15:19 executing program 6: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x65)="3310ff397425b20b0f23b692bd43de2832495899ef096a7f065dc466e76fd6ca7517da1bf5868a486f31d9f10417af01a8794346485b0c110a8c64997a15206b496c99fb6fc8b532a3a29d922632edb433c68a0c5f87fe5ca88cb7af2bea265d847b8b8a33", 0x65) recvfrom$unix(r0, &(0x7f0000000000)=""/119, 0x77, 0x0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/13 08:15:19 executing program 5: semget(0x0, 0xfffffffffbfffffd, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e2000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000353000)={0x0, 0x2, "75d4"}, &(0x7f000053b000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000262000-0x8)={r1, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000002000-0x8)=0x0, 0x8) 2018/01/13 08:15:19 executing program 2: shmat(0x0, &(0x7f000087d000/0x3000)=nil, 0x0) r0 = msgget$private(0x0, 0x464) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000ee3000)=""/54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00003e1000-0x14)={{0x7, 0x10000, 0x10001, 0x500000000000000, 0x81, 0x80}, 0x754, 0x4, 0x7f}) r2 = shmget(0x1, 0x1000, 0x810, &(0x7f0000e04000/0x1000)=nil) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @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]}, 0x0, 0x0}, &(0x7f0000e75000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000001000-0x7b)=""/123) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e76000-0x10)={0x800, 0xa, 0x4, 0x0, r4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x3}, 0x8) shmctl$SHM_UNLOCK(r2, 0xc) 2018/01/13 08:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b63000-0x10)='/selinux/create\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f0000fb4000-0xc)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f00000ac000)={0x7c24}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000081d000)="", 0x0) write$eventfd(r1, &(0x7f000060b000)=0x9, 0x8) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000155000-0x4)=0x0) 2018/01/13 08:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$mice(&(0x7f0000c7b000)='/dev/input/mice\x00', 0x0, 0x80800) ioctl$KDDELIO(r2, 0x4b35, 0x7f) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000f2c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000d9f000)={{0x5, 0x3, 0x80000000, 0x7, 0x7, 0xab}, 0x3, 0x1, 0x8, 0x5, 0xff, "5e964019c21f03d16443d2079e2223c6039abb7d34881493a1624fc727a3776dce05344ec2f538d25e1490429d70e70ad92bf3e3bfc8acc6ef695c69cab7d6f13b5b304af755316a8d10e03173b5a787501bf34178eee7ab8ddb0a94093f385b163111a3f5b38e9fa9b6f0cb1ee775a833d39000d4ec98b7184cd39ebeb1daf1"}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000d0000-0x4)=0x0, &(0x7f0000a2a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000011000)={0x0, 0x8000, 0x0, 0x0, 0x0}, &(0x7f0000088000-0x4)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000410000)={0x8, "f35769a40c23"}) 2018/01/13 08:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x80007, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000216000-0x8)={0x8, 0x3ff}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvmsg$netrom(r0, &(0x7f0000349000)={&(0x7f0000a7e000)=@full={{0x3, {"99efec53f51436"}, 0x0}, [{"cd36b12a435aaa"}, {"56060103ed1ca0"}, {"b52fd8f2d8f598"}, {"b751a26a062469"}, {"1505510f2317ab"}, {"236008ce0063b9"}, {"da2748874b0812"}, {"8b5a7dd39b5193"}]}, 0x48, &(0x7f0000d88000)=[], 0x0, &(0x7f0000397000-0x2b8)=[], 0x0, 0x0}, 0x0) 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, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/13 08:15:19 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fremovexattr(r0, &(0x7f0000003000-0xa)=@random={'osx.\x00', 'task\x00'}) sigaltstack(&(0x7f0000000000/0x4000)=nil, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000005000-0x12)='/dev/input/event#\x00', 0x1, 0x14000) 2018/01/13 08:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x10000000000009, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f000062f000)='/dev/amidi#\x00', 0x100000001, 0x40c001) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00007d9000)=0x92) 2018/01/13 08:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = memfd_create(&(0x7f0000a4f000-0x22)=':(\'&wlan1posix_acl_access%selinux\x00', 0x2) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000006c000)={0x1}, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 08:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0xb) r1 = syz_open_procfs(0x0, &(0x7f0000548000-0xa9)='attr/exec\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/13 08:15:19 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000465000)='/dev/vga_arbiter\x00', 0xb83af27c901bc57d, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000d71000)=""/155) syz_fuseblk_mount(&(0x7f0000c76000)='./file0\x00', &(0x7f0000da8000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001000-0x50)={{0x3, 0x3, 0x8, 0x3, 0x101}, 0x2, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000114000)=0xe8) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) r3 = getgid() lchown(&(0x7f000084b000)='./file0\x00', r2, r3) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[0x7, 0x20]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 75.805926] sctp: [Deprecated]: syz-executor2 (pid 8764) Use of struct sctp_assoc_value in delayed_ack socket option. [ 75.805926] Use struct sctp_sack_info instead 2018/01/13 08:15:19 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003c1000)='/dev/dsp\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000221000)={r0, 0x50, &(0x7f0000d82000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) [ 75.861100] sctp: [Deprecated]: syz-executor2 (pid 8764) Use of struct sctp_assoc_value in delayed_ack socket option. [ 75.861100] Use struct sctp_sack_info instead 2018/01/13 08:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = socket(0x0, 0x0, 0xfff) accept4$inet(r0, &(0x7f0000ea0000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d8000-0x4)=0xffffffffffffffe4, 0x0) 2018/01/13 08:15:20 executing program 7: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000497000)={0x0}, 0x0, &(0x7f0000b38000)={0x77359400, 0x0}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(0x0, r3) setpgid(0x0, 0x0) 2018/01/13 08:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x79, &(0x7f0000c33000-0x79)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x43, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x43, 0x0, "c9dc3a64b61f0c9e00c3a1399b970b8f7f6eb7b5d24c15ecea464823118a7b1cac9e57298707a0310cbff740ecb3c0f912e1a66678896a15e6ca95"}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dab000)={&(0x7f0000bf7000-0x8)='./file0\x00', r0}, 0xc) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000b60000-0x16)={0xa6bc1532aabf1a0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000674000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/13 08:15:20 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xffffffffffffffff, 0x1) ioctl$int_in(r0, 0x800000c0045004, &(0x7f000000c000-0x8)=0x0) 2018/01/13 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000698000)={0x11, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r3, &(0x7f0000729000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000233000)=0x8) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/13 08:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000ff3000-0xa)='/dev/dsp#\x00', 0x3, 0x60000) syz_open_dev$amidi(&(0x7f00006df000)='/dev/amidi#\x00', 0xff, 0x801) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000fdc000-0x9)=""/11) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x0, r0}, {0x0, 0x1c9c380}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f000038b000-0x4)=0x0) mmap(&(0x7f0000418000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r2, 0x0) 2018/01/13 08:15:20 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000a91000)='/dev/dsp#\x00', 0x5, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000)={0x7, 0x2}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f000027b000/0x9000)=nil, 0x9000}) prctl$intptr(0x2, 0x0) 2018/01/13 08:15:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000064c000-0x10)={0x3, &(0x7f0000d65000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendto$ax25(r0, &(0x7f0000001000-0xcc)="60e8112dc0cda1fa9d78297655f481f5c12ad83ad79a1f228462d5550e7e9843f114e718464f44e068b3078a8aa8685555f4ef8ccd136785b1c0d3d9f85d5c2bb75eb7721f9f9a898f7d71459ec817fc6a46a4a0ebe1fd6f92a3144dcfc64a12eee22d8d313e405db697c5fbb72ac4d8ba468cd2b940873ea4bff23943f42449db58a2383c95d23351d22cdba5fad7cfbf72388dda8d8b582e5bdc0ffaf3847bd464200434b6b4568077241cf64f2f32223a71a9190c9f35db795c5d63e2b5cd6b623c8380358bcd7d2b459d", 0xcc, 0x4, &(0x7f0000000000)={0x3, {"e4980b8dfa582f"}, 0x4d}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x9, 0x1, 0x7fff}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4f, "fe694894f0c49df1f90984911e512d86630fec38286a8a77532ebfc758bcf75ed63274e98c88f76430873bdcb4503acb1b64163707245f894aa6a5a265a6e25e5cfd2ee35dfe35c95e7bc902833bbf"}, &(0x7f0000001000-0x4)=0x57) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x5a, "bf24aac980687e5ef6ed7954bb10923b4e7016e3c749643dd3603a2b05e37b91b3282f8b2f76d572ede43270ece071d7f4653c7489ac9fe2071377483045dbbeae99b7c04711e421e7ea2b50434892919f4626286a63710649f6"}, &(0x7f0000002000-0x4)=0x62) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x6, 0x10000, 0x9, 0x1}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x57fb, 0x284, 0x101}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x7, 0x1}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x3, @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]}, 0x8, 0x7}, &(0x7f0000002000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7925}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8, 0x0, 0x400, 0x24}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xf, 0x10000, 0x1, 0x6, 0x20000000200000, 0xfff, 0x0, 0x1000, 0x2, 0xb62, 0x6a, 0x1, 0x8, 0x99]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x80000001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x97, "7bf50c4682d9fd82b784e2ac5bbfc9effd1a7f63976ccf70ce9f78c1c8caea188fa137ff1707b70e50cf4d93610e25750b1dcb1ca22e1ae2f4cd10d2ad2297ad8e0dc273b195f807c99a3d30767ce95acfdf5c08fd3b6c8170e3127a63066d9b6b101f55a9b1a637873ccbfbdc7ddf2158529ff6db0233ff7155998dd61e9e095b470893cb864f0f61612f2ef104766beccd7af1f663a5"}, &(0x7f0000000000)=0x9f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x14, 0x7ff, 0x401}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x5, 0x81, 0x8, 0x0, 0x8000, 0x9, 0x80000000, 0x7f, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x6, 0x8003, 0x1ff, 0x1, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002000-0x1c0)=[{&(0x7f0000002000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="0e372a394ce28956065081b27592140eadc94f6593a48beae59da3264895cb64537c635a70f61fe8be346f5af76933791452b2f80591cc94b5c3b54e6347df7083a804f7de72b3e939d8bc4a30e8bc5ed451d2fcd6618f0064f71f21566ed24eb5441c0378e6c29e868aef9087c3499724068971a3b15f9f47dc468fcefa972c92f75345f29529e20f9166aa723a89a2e401209d33", 0x95}, {&(0x7f0000002000-0x1000)="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", 0x1000}, 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0x1000}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0xfc)="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", 0xfc}, {&(0x7f0000000000)='s', 0x1}], 0x6, 0x0, 0x0, 0x800}, {&(0x7f0000001000)=@in={0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="8f67945f7c68c547742c0456ca76b9773c4c456fcecc7228a5888f9f19487afbea13484604cb247509e710702aa84d09c5a1dedfffe13ae375", 0x39}], 0x1, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x911, 0x2, 0x3, 0xfffffffffffffff8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x101, 0x800, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x82ad, 0x200, 0x7}}, @init={0x18, 0x84, 0x0, {0x5, 0x28, 0x7ff, 0x80}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x9a5f, 0x6f, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfb2d, 0x0, 0x1, 0x1, 0x8, 0x5, 0x3, r3}}], 0x120, 0x40}, {&(0x7f0000001000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xce)="a1b6c0cda1c4fac5918328235e09e68ad5767250dc9b0a7972b4ce6bd77b9293849bf477dd6323a046dbf34092e6f98b0a7c275bc359b49aebe5a36718e344899eda012c4a9301bdbd9a136d93419cbc539720efd31d11fb89d8b67cf12d786ca9029d6fcaccdcbb8ed9fda8afa09fd17541b758c1f1c3c80bd8488b37265febf3e314583548d6dc7a1d05b29f2b3473abf91333b02f182830aca1c3ebe1ffa1ba664c650ea5c96fc7d877c58cf4490d54ed982b53bfd41d7aa3eea4533a2b9fdd65b392026d84c8cb21eece9f19", 0xce}, 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0x1000}, {&(0x7f0000000000)="4e3b323bef3e17f74e627c2e941e06f9caf6c0bba75fe14c56f6e8e5c3a3491a4d3199dd8b86672f99a32a72d029e89857a9d780dd6c6447264fb49a3aaf7f9b792ebc7d83959abf963a7db2441f857e23ebc367dca572a84569c99c97ce89d977c13b8e2039162d054d0050404bf8f5970f9a252e6f93031b13724f50fc62ac194201cfe9b03c8f5da06a2dd3471b785a65fb0b15887afe7678402f29d6be544661d84e20e503025d37291a77bf17733f2c961716fb75b00dd82bdfa5ed58f7ef4d1b9c7a71c4736924ddd8e26f515d3864a1", 0xd3}, {&(0x7f0000002000-0x8f)="c9adc459cdf0bd9fe0f621348f3f840e983dbae4ee3fe10304c42d121b529440446a33fb7b7502227602d28bc522baaa35a0e575e574ffccda372aa7bdcd3210ae4d800dac7541bbb791ebc041a96ac577f6736f4c9d3505a16e1911a43601708528d65cd22fe63d1a37a4ac7a7eed0552d077bf98ef1190efd28ed82d5925eecc58b8c9f5eca357b7146cc40b7357", 0x8f}, {&(0x7f0000001000)="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", 0xff}, {&(0x7f0000001000)="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0x1000}], 0x6, &(0x7f0000002000-0x150)=[@init={0x18, 0x84, 0x0, {0x8, 0x6f10a77e, 0x2, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x3c71, 0x10000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x2, 0x204, 0x7, 0x8000, 0x72, 0x7fffffff, 0x7f, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x3f, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0xd91, 0x5, 0x3ff, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x9, 0x8000, 0x5, 0x7fff, 0x9, 0x4, 0x7fffffff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1000, 0x8009, 0x1ff, 0x163, 0x8001, 0x1f, 0xcc, r7}}], 0x150, 0x4000000}, {&(0x7f0000001000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x87)="f1a56d6d0114afb21f6f2b7c66fe9239bb5b124b59d45ac10610a5cf96c5590d2267a65ca5c476bc4d59cf34afe91b31f78ddfe67ac92e65ac61481fe586f9d81029a7aa16309fb8b471ce922b10e3ace51194087f84bb1ce0636e68c7fc3778ccc5e8ed20c8961134217472a3c7952e793e1f07d7700ae4f909c6d6ff5aba71b92426d7e84e42", 0x87}], 0x1, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8001, 0x9, 0x100000001, r8}}, @init={0x18, 0x84, 0x0, {0xe4, 0x1, 0x7f, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x804d, 0x3, 0x7, 0x1, 0x7, 0x3, 0x1f, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff3133, 0x0, 0x2, 0x1, 0x9, 0x0, 0x5, 0x40, r10}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x5, 0x2}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0x58, 0x7}}, @init={0x18, 0x84, 0x0, {0x1, 0x7fff, 0x6, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8001, 0xb16a, 0x101, r11}}], 0x180, 0x41}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x9)="cf11467b8e9c83726c", 0x9}, {&(0x7f0000001000-0x44)="e8f7aff0400a2d0cd30c9a6655371c09f20965fc03dd06967a7e9c8668966a1a853402e3c5bec509e13dd67bcb5d005cbea13f41e66f406b248d8a99ba2f7c8bebaddb24", 0x44}, {&(0x7f0000002000-0x7e)="6d981f7db17d58785622b31a2113f91f312e0443f0804daff8a46696a92fe6c6bbdc6e2de2649b2a858405cff8680146cb33ea63d3d28dbfa8222cefe11a367776aeb795c56ef6d22601a0086ba6bd68f5ecacc810fc02421cdc08a99d813b26d1ffaaa539a7162e24005b484eec2c7ed576941d274e419c8b9123b6e6e7", 0x7e}, {&(0x7f0000002000-0x92)="d75f3880928c8698e4d821737033c4645ad3e3383d6cf03293eba3bcdb949ed4f626b00d5db3225eedc4b5572f19b74de7dffcd181a18fcd5c675f8091934e1ca464515daa1a3c50a4aa203f0f373b9c4695ae00812894d6d15d0ec5cf0763a1595c01d2cc5e6f7cfbc25f9a5191700aa1a06688482078f1b623aaa3bb92b08ace802b395f351766296669f8a95a7d0a4dae", 0x92}, {&(0x7f0000001000-0xf1)="c98d11a407cc59f1744e99739847b4513586609d8575c7d21ce2bbc38ed809c0c3b7bc77ba244265115a1648e1855d81830fb657d79694c726466bb053a137791696a13efcd993cf3b87f2af0152fd723d81e56b3850699f45bfc4338a12424e8b55488008ac49ca1eea43e864290d1f60f29289030039fd5132376c0575102d4be2fd7da0a2cfa2052cac2ce4e44e89aecd54494656d9d8905d26cedc34a8d2c9a00313eb150fc51109fc6ba4b6bf46e1acef6b1c9543083fec5dfaa66b76392d84f752bcf33f709a0cdb0b85c23a7d6072b7c89980aaf4c47c675ffa8371270d5a69a437c96c91884138c570575a67f4", 0xf1}, {&(0x7f0000002000-0xe6)="3601f8126822e84f762194363a76930fafb52656a1d84d69bdced0238c23a353c187df691fa89b2b790ffa8f42db5bf093301d3f7a64ce19ef2f0322e00545befc958ee601f5bcaacf3ec4cbcfd5452eb444d8c3c328a9c4ea9337a99b5d2d0897132b07405ff9f76309e7b1cb31f42cd7cc2723605d0f97481e83be4ac7d3e0332df2bcd1a70c4c3a0f410dc9017aaef09216a12d3e2c77b135b789bbe5958e7c6a1628af6e01c156334c4f8f6f1756847eca043cfc0034031b178d2f92c18ba4e238583d082f47e2fcc79303f494c6d6e09f25dd8c32f20f1e05a56ac2f0b7a3cb6def1449", 0xe6}], 0x6, &(0x7f0000001000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x8, 0x3ff, 0x0, 0x5, 0x10001, 0x400, r12}}], 0x30, 0x4800}, {&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xe2)="9a8e78a4dcb168b61e7de5ac9fa088144a2ce96a843641f9c749ba88eab23866cf5affdafb786f0939f28e433a9e56048ed04ac698e5609542d536fdc7f4ce75a58d47d7f585957865c9035dc529016b74fed818b788e0d9b79b4342fd8f4f3f4fbf59649895dcdb8baa8e2621bd67164fa7d58f5197032d921808170b2b539d603df11b83450c9192bdd07899d4f9977a603b64945cca7e06afdc11b909a965806e7118e5fcd5e31691c476d3e2c10658c8d3b2c7fc697bb99eef3860efdb8a765224111d7169891d69b7d1575a195c7e42b346f47869061ecc718244dbbf5e2d17", 0xe2}, 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", 0x1000}, {&(0x7f0000001000)="6d7ee091b1ba0728af3b91f6112a44feacf2552c5d232734d968d599330d01be0995cb3b69e2e25faf1cd08753f1a37cc9af09fd7185671a17cbdffd5053e4c3d1c0c597bd8eee5b493f8229e3a304f418cdf3f7b4ec24ef0f7422773d5f37336ba378e62de6bdae732cc9e9b4bf1aef62f92389f5a7f4a3957d87622329580989e62588ae6a8f0c78aa16adc6a619304639bdfb5451dc765aa2dbba841f654d8bf31ab7aca18544831149ef9a0fd267dbaf60fa966fe2c123304635845d676be5abbd54ff2a7c43d85e1497201c4d2a656cc1d37a873c21876dcc97f9fd4350fd4beb7fe3f1fb65e2a4ba1ce19296e040b19a725df510d1a7", 0xf9}, {&(0x7f0000001000-0x79)="cd45c14fc731acf8679b65ac1ac9bebd21dabc2337e024ab51517a511a4bbc053215dc3ce6ec0a2135d55acb29545da3cae2da8dfbb8a5d8362ee4699d88a896f0ccd648f1742913c9c0fbba8b72ae22031185f283f77adce099504b5bd7769589168ca6f11689a48e2702d0afb0169a3c93a88e6a70aeccc6", 0x79}, {&(0x7f0000000000)="508dbe478e7e8386df67c231a3b9338ec898ee082a655df0753b228feda4bcd4bdd3b11c2498ed4bdb27f742ecd991ed5b2ea381fd24efe55ef4baed180a1951b8bdbf9d8904171b7f0d007a7f677713d86df202344631f278f1c3c16bc31d6b6033bf33de70bccd793357045bcdb8ac958ef1eb06a1a5fe71967f22b682ba89bb6e42efa960b198b10a621ec92cdcd1c6861fcaae97ce4f74b38a47b5b03af6004ca2992d4534f82fbeb602c6667c3aeae65d7c9f7bcd7e7d076ebaaef28482301944414d7e63029dec2c629bfb287d262640f7", 0xd4}], 0x8, &(0x7f0000001000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x8000, 0x2, 0x6cea, 0x7ff, 0x9824, 0x7, 0x9, r15}}], 0x30, 0x1}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)="5f690f6615c6fa85f3e8f0c1f8aebed4014cf7a14b6be88fbf632526f52e67a86c4d242107210920b7e4f7c0fb865f5a63d799581cb6b6c4a96b063ea882278e29bf03ecaf06758899f6ff7e10be938f02", 0x51}, {&(0x7f0000000000)="92ca53786bc08fbecc413d656f31d987f3324e42c16adafb18b4e2c8a7e66429", 0x20}], 0x2, &(0x7f0000002000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x8b, 0x1, 0x1000, 0x3f, 0x2be7, 0x2, 0xfffffffffffffffb, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x3, 0x8008, 0x8001, 0x5, 0x4, 0x1ff, 0x4, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0xffff, 0x7, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x4, 0x3099, 0x4, 0x8, 0x64e0000000000, 0x1ff, r19}}], 0xc0, 0x20000004}], 0x8, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0xa, &(0x7f0000002000-0xe1)=""/225, &(0x7f0000000000)=[{0x10001, 0x1000, 0x5, &(0x7f0000001000)=""/4096}, {0x9, 0x9d, 0x2, &(0x7f0000000000)=""/157}, {0x7, 0x0, 0x7320, &(0x7f0000001000)=""/0}, {0x27, 0x76, 0x6, &(0x7f0000001000-0x76)=""/118}, {0x0, 0x86, 0x0, &(0x7f0000001000)=""/134}, {0x7, 0xe8, 0xffff, &(0x7f0000000000)=""/232}, {0x6b4, 0x71, 0x8001, &(0x7f0000002000-0x71)=""/113}, {0x2, 0x6f, 0x5, &(0x7f0000000000)=""/111}, {0x1, 0xc0, 0x401, &(0x7f0000001000)=""/192}, {0x7, 0xc8, 0x0, &(0x7f0000001000)=""/200}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c2b000)={&(0x7f0000616000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000086000-0x40)=[{&(0x7f0000895000-0x92)=""/146, 0x92}, {&(0x7f0000ff9000-0x5f)=""/95, 0x5f}, {&(0x7f00006d8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000538000-0x84)=""/132, 0x84}], 0x4, 0x0, 0x0, 0x3ff}, 0x0) syz_open_dev$sg(&(0x7f00009af000-0x9)='/dev/sg#\x00', 0x17fffffff, 0x801) 2018/01/13 08:15:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="5c5a873f992d53cc67c0eef69666e11ec284bb1d51f0703306c0704d9b4930878c8f71753bc1f3aa7f63f0fadde3d137ec3eee26c3", 0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/enforce\x00', 0x400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d6c000-0x10)={r2, 0x50, &(0x7f0000d47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = syz_open_dev$adsp(&(0x7f000059f000)='/dev/adsp#\x00', 0x13c5, 0x440400) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00006ab000)={@common='eql\x00', @ifru_flags=0x1000}) writev(r1, &(0x7f0000d31000)=[{&(0x7f00009f5000-0x2a)="290000001800310dda04000500c900020a2400000000ff0680000c000c00080000000a0000ffffe500", 0x29}], 0x1) 2018/01/13 08:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008c2000)='/dev/amidi#\x00', 0x695, 0x800) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000f1e000)=0x800000000000007f) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c7a000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065b000-0x4)=0xe8) ioctl(r1, 0x2275, &(0x7f00004a2000)="") r2 = semget$private(0x0, 0x2, 0x20) r3 = geteuid() lstat(&(0x7f000022d000)='./file0\x00', &(0x7f00008c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005b4000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a54000)=0xe8) r6 = getegid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000203000-0x58)={{0xfe3, r3, r4, r5, r6, 0x40, 0x800, 0x0, 0x0, 0x0}, 0x9, 0x2, 0x100000000, 0x0, 0x0}) 2018/01/13 08:15:20 executing program 4: clock_adjtime(0x40000000a, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0}) 2018/01/13 08:15:20 executing program 1: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000050000)='/selinux/relabel\x00', 0x2, 0x0) getdents(r0, &(0x7f0000050000-0x12)=""/24, 0x18) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000051000)=""/187) 2018/01/13 08:15:20 executing program 7: unshare(0x40600) r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000cae000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000-0x20)={0x10002, 0x3, 0x3000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)=0x0) 2018/01/13 08:15:20 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000799000)=0x0, 0x80000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000062d000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000001000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000afc000)=0x3, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000afc000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r4, &(0x7f0000afc000)="a07af59d64a22069ac42577bfbda9252739d25a2bb97d95cd556c6db513eafdb1ec2474a1efca5922eb3214e4991554827a7c4c8323d6c03f17635e61263e25b197175d7924b05a8097afa03d82b1b573475813db1df8c754296a0fe45bb6ef6b9e0ac4d7b8767d81c32c480b9587e48bb6a3cf4d5b9c5b1b031425cbb1a2f9d31219cba53a12dcfaba9965533318fe7065ec82b5159", 0x96, 0x400, &(0x7f0000afc000)={0x0, 0x1c9c380}) r5 = syz_open_dev$sg(&(0x7f0000688000-0x9)='/dev/sg#\x00', 0x5, 0x400000) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r5, &(0x7f0000afc000)=[{0x0, 0x0}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000738000-0x20)={{r2, r3/1000+10000}, {0x77359400, 0x0}}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) 2018/01/13 08:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) lseek(r0, 0x0, 0x4) r1 = request_key(&(0x7f00002ea000-0xc)='cifs.spnego\x00', &(0x7f0000337000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000874000-0x1)='\x00', 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000ef3000-0x5)='user\x00', &(0x7f0000150000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e80000)="236c7cb84da4b0", 0x7, 0xfffffffffffffffa) r3 = add_key$user(&(0x7f0000803000-0x5)='user\x00', &(0x7f0000f79000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000081b000)="1724ef71f07137a81b1d74715393dd3d53b8f3c6a5eddaddb17670f014d0c1ae85b7802c9b27edb2fe1ee70446fce9196886e3aa497de2c30973721dab815cbdd9c7f8db1b9347e4ad9d74e9fe11fab37b939a3661dfcd9cb3bf269a99018a7d73e97423425ab190cf4d04211cba863f56752f20cbaf", 0x76, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000eff000-0xc)={r1, r2, r3}, &(0x7f0000782000-0xcb)=""/203, 0xcb, &(0x7f0000cb3000)={&(0x7f0000205000-0x40)={'sha384\x00'}, &(0x7f0000288000)="48c0dbdb23358e172dc608f1e0d00fc49c8aee065247169bfd89c085df08b6fc7b6c5d0cf106d60b2d1c215c241e0ac1ab4599f028cbcc7223c41b3bb87c8d6ba92ad958a96c5cec142a9f175b4d3266afa97097a7719ff7ccad3509eed7cb4a83cc168d26eea70d6de786bf9f2f3fdea4b23be940f14cf99bda5640011a4c54b568", 0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000c1d000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000abc000)=[{0x7fffffff, 0x2, 0x20, 0x8001, @time={0x77359400, 0x0}, {0x20, 0x4}, {0x2, 0x0}, @ext={0x17, &(0x7f0000e7a000-0x17)="f66c9457bbca6a62e52064f88734ac212a52a3b5b9ab09"}}, {0x8b04, 0x3f, 0x7fffffff, 0x100000000, @time={r4, r5+10000000}, {0x7, 0x20}, {0xb14, 0x9}, @addr={0x4, 0x4}}, {0xffff, 0x6, 0x200, 0x7, @tick=0x2, {0x706, 0x0}, {0x4, 0x80000001}, @raw8={"0efb7669b7f6bde4b7fce421"}}], 0x90) [ 76.385862] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/13 08:15:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x4, 0x16e9, 0x0}, {0x4, 0xbbfe, 0x1000}, {0x0, 0x2185, 0x800}, {0x4, 0xffffffffffffffe1, 0x1000}], 0x4) 2018/01/13 08:15:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x800, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) quotactl(0x0, &(0x7f0000012000)='./file0\x00', 0x0, &(0x7f0000013000-0xa0)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 08:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a96000)='pkcs7_test\x00', &(0x7f0000f06000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000983000)='8', 0x1, 0x0) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ac5000/0x4000)=nil) 2018/01/13 08:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) fstat(r0, &(0x7f00000b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004f0000-0x8)='./file0\x00', &(0x7f000010b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00007b0000-0xc)=[r2, r3, r4]) syz_open_dev$midi(&(0x7f0000a14000-0xb)='/dev/midi#\x00', 0x40, 0x180) 2018/01/13 08:15:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="58ca78eea2dd7b6b11fb3254eda9e347", 0x2}) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000116000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000788000)='/dev/mixer\x00', 0x2086c1, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000788000)={&(0x7f0000789000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000018d000-0x10)={&(0x7f0000789000-0x284)=@flushpolicy={0x284, 0x1d, 0x2, 0x6, 0x2, [@address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xfffffffffffffff8, 0x6}}, @algo_comp={0x140, 0x3, {{'lzjh\x00'}, 0x7b0, "277c08b6f2968f8d747ed9ccbe88b17a8abd82ea8b1aafef084b9ab766073c1e7ec78b22514b1d53976fdffe36bb5d3cdf208bc929cdb9cdbbe6e1c46f04a3e55bcbed8c2e6910b3298e364c63ee5a125e48914abb4cb470659d05a0cc8bedb5e158e9698ec8cf599d3b5ffdde6539079522aa488d9d1c434c8d20c07850a2aa098b7eae806abdb8e20744c04c0ef76b021f08a43b08825a40b768c2d4c46e968ed547fba20c3bfda283d79e7c7d83e63bc2c5ca14fc270fc440659ae909de133aa2d44de95e04358daa5b0b62f613639399aba2e3b22604f3cf02ff0152deb9ac5838bdf14117360e0400a44ca0eae91f2c65c80c87"}}, @migrate={0x10c, 0x11, [{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x32, 0x4, 0x0, 0xffffffffffffffff, 0x2, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x33, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c, 0x3, 0x0, 0x3, 0xa, 0x0}, {@in=@rand_addr=0x7, @in6=@loopback={0x0, 0x1}, 0x3b, 0x3, 0x0, 0x5, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xff, 0x0, 0x0, 0x4, 0x0, 0xa}, {@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3b, 0x7, 0x0, 0xffffffffffffffff, 0xa, 0xa}]}]}, 0x284}, 0x1, 0x0, 0x0, 0x81}, 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f000034a000-0x30)=[{&(0x7f0000641000-0xca)="d5e22e7412d874b9c54d628baa91290543d5b7a88dad17b4b7f025dcd69cdd38c40b7c5be30e8a7b0517984a31bd5cc2d6378abd935e77425fa0d7942a8fd3e84950ca4b082b02cf74cefdf6914fe6dbf234aeeb286768fd9d14149fb0aa0bb73e41a60ebde49bd536bcad9ee61e4bdb256e969d487b23457c70d17a27a121b2ad3c1e46a06f1a71b5652a494ad38b9e61b967db19a16a4d33e958e3d40d153704f90c7746ee386ea4ece7b5d08fcd5c9b80e3f24c94d5489ccfc7c736238a9c431c34b41a40b38e", 0xc8}, {&(0x7f00005e0000-0x6c)="127de2aa3faf8d3fee64dafd3280ab68f074d846ab4867b7d3f48142c5352f87385dbf6e2f9e00a12cffcb8cdbb337c2", 0x30}], 0x2, &(0x7f0000786000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/13 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002e0000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000427000-0x4)=0x0, &(0x7f0000167000)=0x4) 2018/01/13 08:15:20 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x54000843, &(0x7f0000fe8000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/01/13 08:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) socketpair$inet(0x2, 0x0, 0x7fff, &(0x7f0000cb1000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f000029b000-0x18)=@get={0x1, &(0x7f00002a7000)=""/202, 0xfff}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x150b00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 08:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002b3000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000030c000)={0x2e, {{0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="4e1201453bad77ea07a2e3f0f966c4d6"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) [ 76.446577] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/13 08:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000091f000-0x4)=0x1, 0x2) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00004a4000-0x13)=')', 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000066c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000cbd000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b37000)='/selinux/context\x00', 0x2, 0x0) 2018/01/13 08:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000025d000)='/dev/hwrng\x00', 0x4000, 0x0) getpeername$llc(r0, &(0x7f0000673000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000004e000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/01/13 08:15:20 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000068000)='/dev/admmidi#\x00', 0x5, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b25000-0x20)={0x3, 0x0, 0x3, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00009f8000-0x10)={r1, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/13 08:15:20 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000f44000)="", 0x0) [ 76.540141] device eql entered promiscuous mode 2018/01/13 08:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f62000-0xa)='/dev/dsp#\x00', 0x0, 0x84800) sendto$inet(r0, &(0x7f0000260000)="9376d3403ec42f7bbd7fbac1c88eb1669febe9d6dd13b1cdc1707eda633b581e04f37b85e9d4fc1f0dc5ce87a70060ff76582fe940", 0x35, 0x4000, &(0x7f0000d3e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000463000-0x10)={0x1, &(0x7f00008fb000)=[{0x6, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d4b000)={0x0, 0x6}, &(0x7f0000755000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000073b000)=@assoc_value={r1, 0x7}, 0x8) 2018/01/13 08:15:20 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000003000-0x24)="8a") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000b000-0x4)=0x0) dup2(r0, r0) fcntl$setown(r0, 0x8, r1) 2018/01/13 08:15:20 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000296000)='keyring\x00', &(0x7f0000205000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000b5b000)='dns_resolver\x00', &(0x7f0000825000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dcd000-0x1000)="", 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r0) 2018/01/13 08:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000558000-0x5c)={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x3, 0x5fc2a80f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x6, [0xfffffffffffffffa, 0x2, 0x4, 0x81, 0x2, 0x2, 0x1, 0x5]}, 0x5c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000830000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000793000-0x9)='net/tcp6\x00') writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000316000-0x4)=0x0) 2018/01/13 08:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000897000-0x4)=0x0, 0x0, &(0x7f0000f30000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f00004d2000-0x10)={r0, 0x0}, &(0x7f0000c3c000)={0x0, 0x0}) clock_nanosleep(0x1, 0x1, &(0x7f0000f6f000-0x10)={0x0, 0x989680}, 0x0) 2018/01/13 08:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000d93000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x4005, &(0x7f0000d7a000-0x2)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001a0000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000013d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000477000)={r1, 0x0}) unshare(0x20000) r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000a2c000)={0x8, 0x3}) setns(r2, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000702000)="0389") 2018/01/13 08:15:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000-0x4)=0x7) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000080d000-0x4)=0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0xffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000a35000)={0x3, 0x10, [0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000263000-0x8)=0x0, &(0x7f0000b9a000)=0x8) r1 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000c32000-0x8)={r1, r0}) write(0xffffffffffffffff, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r1, &(0x7f0000dbe000)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/01/13 08:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006af000)='/selinux/load\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000409000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dcd000-0x4)=0x1007cb, 0x40) r2 = mmap$binder(&(0x7f000072d000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a8c000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000fa2000/0x2000)=nil, 0x2000, 0x1000004, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000102000-0x30)={0x74, 0x0, &(0x7f0000d81000-0x74)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x4}, @free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r3}, @acquire_done={0x40106309, r4, 0x1}, @increfs={0x40046304, 0x4}, @request_death={0x400c630e, 0x0, 0x4}, @request_death={0x400c630e, 0x2, 0x3}, @request_death={0x400c630e, 0x2, 0x1}], 0x26, 0x0, &(0x7f0000080000-0x26)="e4ad9637bf981e9c57fef8f137b5b65918ca6483b5c9711d634dbc254fe45c986588d4a69544"}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009e4000-0xa0)={0x0, @in={{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]}, 0x4, 0x1, 0x3, 0x6, 0x64d}, &(0x7f0000170000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000065e000)={r5, 0x84, "be18c18187c1e0bfb54a1858087526d80331034fdda27dce2708a11c0480a6f80d9158c8e28b41e2d7350e363e0013b8014c2884c3b6016240cb8da45d8379a22b4de3db502a5817ad3afa8d168ae185e1c9199e7b4f94e5854080fcf483b4e8a717b9349b44b6553d7e3b00b3c8558a76d0438a6c713222175ce739864b0251cb801355"}, &(0x7f0000b6b000)=0x8c) 2018/01/13 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000481000-0xff9)={0x0, ""/4081}, 0xfffffd82, 0x3, 0x524b970b525d5f5d) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000d65000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000bcf000-0x8)=0x7, 0x9, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000028c000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000482000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/13 08:15:20 executing program 7: mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d55000)='\x00', 0x1) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00006c8000-0xeb)="261da26ca9be8467b4af729bdf495679733b4a44a8b1486f8f3ae5e8ca6a12e8abbf14e2bfbfcb17cca35c29e695f62abe8c3d276267223b93fe1ee751963d21f040d381c0dbc1d741078a85035c4ad6d03aed50cf930b82ff3110a36859df0f05ce15231cfc785986f5c9d6ec310d57c6e7558444b033866bc28c99e559fa198871379ff78bf2c3cddd816e3ef2429eca07dc480cfa52c12daba063ea35fe07e3dcdd6dd5f5aa5a4dc89212cbf0a4ac4471e8010ff03d5193eadd734f1d34abfb8dff74667b37ff5019f4d2b6c89f29ad706e10eeb646ab1c0eca8f726c92db6137a6371e5e7d3a461108", 0xeb, 0x80, &(0x7f0000d55000)={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d55000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000d55000-0x28)={@common='dummy0\x00', @ifru_flags=0x3802}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x30, &(0x7f000032c000-0x4)=0xaad, 0x4) 2018/01/13 08:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00002f1000)=""/48, &(0x7f0000504000-0x4)=0x30) r1 = syz_open_dev$sndpcmp(&(0x7f0000126000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c62000)={0x3, 0x6, 0x10000, 0x2, 0x8}, 0x14) 2018/01/13 08:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f00008be000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x154, &(0x7f0000095000)=[@sndrcv={0xfffffffffffffed7, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x40f, 0x0}], 0x4924924924924e6, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00004ad000)='/dev/sg#\x00', 0x42, 0x200) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000bab000)={{0x3, 0x3, 0x7, 0x1, 0x7}, 0x6, 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]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 08:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000025f000)={0x8, 0x8, [0x0, 0x0]}) dup3(r0, r0, 0x80000) 2018/01/13 08:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0xffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/13 08:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = syz_open_dev$vcsn(&(0x7f0000f9a000)='/dev/vcs#\x00', 0x1, 0x410a42) getpeername$inet(r1, &(0x7f0000078000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2d000-0x4)=0x10) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) recvfrom$inet6(r1, &(0x7f00003b6000-0xd5)=""/213, 0xd5, 0x40002040, &(0x7f000001e000-0x1c)={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x98}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009ef000)={r1, &(0x7f0000d15000)="a7ec367a543e6f026ecf75792c9d7ec73347cfcb3ac1021409defacb4ddaec67f1e0a5088393cd305b57af70c975c6d0ea93b0b04476706f0d1db5948148d7c6cc422f57cf115a7f34859b50db6760bef546dcf047fcc8d4d8f6e5ac78a52a73a8cf88e175c1618c54d737f1ca357db78f456fa2f130546f6984c6019ab1e60d8df4f92a550c7d3279b50d2d098ec5558c323ab8810e434580b1bf40cf399a09dbde2acfc21736a7a2345e32ade93e88c1c20832a85a11e75247304e831562c9dfaeefbc66cf138ef4f022f4011cb5005204b220ba7cedfebaa95d"}, 0x10) readv(r1, &(0x7f0000ccf000-0x20)=[{&(0x7f0000c1b000)=""/58, 0x3a}, {&(0x7f0000a51000)=""/120, 0x78}], 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000684000-0x20)={@generic="3d5b548336bf329dfccebc1238d0b918", @ifru_flags=0x400}) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r2, r3, r2}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = gettid() ptrace$getregs(0xe, r1, 0x0, &(0x7f0000251000)=""/4096) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x68, 0x1e, 0x101, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000108000)='/dev/admmidi#\x00', 0x0, 0x4400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007b1000-0xc)={0x0, 0x81, 0x0}, &(0x7f0000ece000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c9a000-0x8)={r3, 0x7ff}, &(0x7f0000779000-0x4)=0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000c56000)={0x3000, 0x2000, 0x0}) 2018/01/13 08:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d28000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a3", 0xfffffffffffffedf) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000db5000-0x4)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000027f000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000514000-0x2b)=""/43) recvmmsg(r1, &(0x7f000037a000-0xb4)=[{{&(0x7f00005c9000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ac000)=[{&(0x7f000008e000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/13 08:15:20 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) open_by_handle_at(r0, &(0x7f00000c2000-0xb0)={0xb0, 0x31c, "85c426ed331153e99139743611c4eaed39b279025acccb7330453271e36ca085cd046aba1a72d9bcda5e7f2fc9b4641efe9e8b0a97a699026ed38b12851420bcc995e3a5d268908114deca053e4fe4ec86ea5e4d56b7a7ee51117e1113f5b2a9ebec61f531bcc6c25187919d2b078ce4ea9d1f66db38f4ff0aeacc7a758a60dbba2573455c149b4736cba0d667c1cf95490980385aee2f5656c8db8f27fc8415daccbd36faa9fb8d"}, 0x2040) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044103, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000007000)={0xe1, 0x9, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cc000)={0x0, 0x0, &(0x7f0000d40000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x0}, 0xc014) recvmmsg(r1, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ftruncate(r1, 0x2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/01/13 08:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = request_key(&(0x7f00006be000)='trusted\x00', &(0x7f0000d08000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003df000-0x1)='\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000e8f000-0xa3)=""/163, 0xa3) bind(r0, &(0x7f000051c000)=@llc={0x1a, 0x0, 0x1, 0xf4c, 0x7ff, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/13 08:15:20 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000001d000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000008000)={@generic="01914a265ad5c518eae2785034c73994", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000001e000-0xbe)=""/190, 0xbe, 0x1, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000010000-0x10)={0x101, 0x8}) mq_timedsend(r0, &(0x7f0000018000-0x7e)="", 0x0, 0x80000000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x436cd0c9, {{0xa, 0x0, 0x17, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1bc000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/13 08:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) pwritev(r0, &(0x7f00000ff000-0x20)=[{&(0x7f0000c1f000)="99eaaced15460f03b9cf7d93abce0cf533c41309e0376b71dd2e", 0x1a}, {&(0x7f00002df000)="5c96b30e4214f25d3cef488242632c7e4736d4b8cac61352b2bdf5387385d054893623f48d45763016fb1cdc411f386cf45bed32e849948ca4e58062cb5fa33a05a859483ac45e0abb7a7849d82a0af28022134e9676d0790cba49c9640c05834616fd1c737082e5810c9a09d21c429144e2cfe3bb9c0d701e40ba5560791b6b3d3109de1c4b9029f23b2a81e1127b330498fa23f8535c72cdb2d26769a76f4799d43db7325aeaafafa35fe02d9a894c19b012009a40f472ed2d17d8148aa66ef717bc3157eb590654660b15f83f9517b14320a729deb128714bb57321f75d340efe", 0xe2}], 0x2, 0x0) r1 = memfd_create(&(0x7f0000b3a000)='/dev/loop#\x00', 0x5) pwritev(r1, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="b5", 0x1}], 0x1, 0x0) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0x0, 0x0, "50bdd4eb52d8", 0x0, 0x0}}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = semget$private(0x0, 0x3, 0x20) semctl$GETPID(r2, 0x7, 0xb, &(0x7f00000d5000-0xfe)=""/254) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000000) 2018/01/13 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000061d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f000054e000)={0x7ff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 08:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009d0000-0xa)='/dev/cuse\x00', 0x41, 0x0) recvfrom$ipx(r0, &(0x7f00003e2000)=""/0, 0x0, 0x0, &(0x7f0000ce5000)={0x4, 0x4, 0xca6, "d9ceb57827d3", 0x400, 0x0}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:15:20 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x2000000, 0x1, [@multicast1=0xe0000001]}, 0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000024000)='/dev/audio#\x00', 0xd4c5, 0x208000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000017000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "65ed5c62e83678c6863e96afb31f83ab"}]}}, {""}}}}}}, 0x0) 2018/01/13 08:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c42000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000b7f000-0x6)={0x3, 0x9}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ffd000)='/dev/dsp\x00', 0x400, 0x0) r6 = mmap$binder(&(0x7f00000e0000/0x1000)=nil, 0x1000, 0x4, 0x13, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fc9000)={0x7, 0x0, 0x2, 0xeb}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000ecb000)={r7, 0x6}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000080f000)={0x60, 0x0, &(0x7f00005a9000-0x60)=[@transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x18, &(0x7f000075a000-0x48)=[@ptr={0x70742a85, 0x0, &(0x7f0000737000)=0x0, 0x1, 0x2, 0x25}, @fda={0x66646185, 0x8, 0x0, 0x5}], &(0x7f00006f9000)=[0x47b7f1ca8f8af44a, 0x0, 0x40]}}, @exit_looper={0x630d}, @release={0x40046306, 0x3}, @free_buffer={0x40086303, r6}, @exit_looper={0x630d}], 0x8a, 0x0, &(0x7f00003a5000-0x8a)="c73b0a3206202258da156cb988ae6a54c77151c8a15da412df986887cfab9fe970d20832bfbeb9a9ec8947a613926498fe1a2b8fb08da5ed30abeb2d0e94b568016e8523bc7fbe11b2e3eedfe4652214d4d9a6f40217ec40fb0e51f7515ff994fe4bad533d473b38bc5dbfd74678adf1d2f83743f08256198713c7de86d17098697956a7c930932c0380"}) connect$unix(r3, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000f37000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000074a000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed1000)=0xe8) stat(&(0x7f0000d34000-0x8)='./file0\x00', &(0x7f0000d6d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/audio\x00', 0x101000, 0x0) sendmmsg$unix(r4, &(0x7f00004d5000)=[{&(0x7f0000cf7000-0x8)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f0000e0c000-0x4)=[{&(0x7f00008c4000-0xd6)="e55d7b0c19f1eef6304f416b7fac96e53df69657894ccac5baa7a1e5365ae44b1a995af6aab7a4aa98cb121388d0ce54c4034e3f4d9953fd864fb0a334a279d381dbee4f1c26ab0ec6adeba5f4ddf0b1deb6d867457f979c87ba1f0a1b8d8554a8f42bf1d31a46a4b030b8b94e9175359af78c100db242546f725248ca934c1391e0de547c24ca22a908a10c5be31ff62ab331459c131b21aa612bc391a1eef8731fdfed7ca43af1554f8c5ab53847979e003bdd8b915b3bd7bfce0dc58ae5ea7096ef0aa915cf396ffa04a19155d8d49d49d696dc40", 0xd6}], 0x1, &(0x7f00007a8000)=[@rights={0x18, 0x1, 0x1, [r3, r5]}, @rights={0x30, 0x1, 0x1, [r0, r0, r5, r3, r3, r3, r5, r5]}, @cred={0x20, 0x1, 0x2, r8, r9, r11}], 0x68, 0x4}, {&(0x7f0000519000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00007b3000-0x10)=[{&(0x7f0000091000)="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", 0x1000}], 0x1, &(0x7f0000c8a000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, r9, r11}, @cred={0x20, 0x1, 0x2, r8, r10, r11}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @rights={0x20, 0x1, 0x1, [r3, r5, r0, r5]}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @rights={0x28, 0x1, 0x1, [r3, r4, r4, r5, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @cred={0x20, 0x1, 0x2, r8, r9, r11}], 0x100, 0x10}], 0x2, 0xc0) 2018/01/13 08:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000103000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002e6000+0xa4e)="a233649d5e5807f24d71a1fdd93fc727", 0x10) recvmsg(r1, &(0x7f0000db4000-0x38)={0x0, 0x0, &(0x7f0000644000)=[], 0x0, &(0x7f0000ccc000-0x48)=""/72, 0x48, 0x0}, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dbb000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d90000)={0x4, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000c88000-0x10)={r3, 0xf147}) 2018/01/13 08:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = creat(&(0x7f0000aae000-0x8)='./file0\x00', 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) dup2(r1, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e85000)={r1, &(0x7f0000894000)="cc5c3208e5508567a110c860bc4c7148cedc22dd7084301dfca793d18bd000f146d7f61731dd4e9f61ac12c348ad726b93fd70499841834c02a58a657d1ed9907913370c7ec4c8f5abfaf7171b4796", &(0x7f0000ceb000-0x44)=""/68}, 0x18) 2018/01/13 08:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000f1000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000cb6000-0x32)=""/50) 2018/01/13 08:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = add_key(&(0x7f0000d76000-0x8)='rxrpc_s\x00', &(0x7f0000cb8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004a1000)="89e13848703156f6beae2e9b6286ba8c", 0x10, 0xfffffffffffffff8) r3 = request_key(&(0x7f000034a000-0x5)='user\x00', &(0x7f00000e5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000074a000-0x9)='/dev/kvm\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f00006fd000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000fa1000)={0xffffffffffffffc1, 0x5}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{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]}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) add_key$user(&(0x7f00002ee000-0x5)='user\x00', &(0x7f0000324000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f4c000-0x89)="2d366f15f77e8c216eb80cacc56ae91f2c400a81a982e4d6f5d566b64620b9391d0883523e2850a73832258e92805c0bd43da0f74ee3e05696c82728d34454389d6f9863dffd1b23b7c65896fb0e25f20d8f4cb2530ee985347f9714f0c15efda0444b262ae8fae1df86da10aea63d2754ffa1e64f8b56b32876e14e21db493fd2631f34ddc4699c74", 0x89, r2) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = syz_open_dev$mice(&(0x7f00006ed000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$llc_int(r6, 0x10c, 0xf, &(0x7f000039f000)=0x9, 0x4) 2018/01/13 08:15:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x1, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffb, 0x4, 0xfffffffffffffffe, 0x63c, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x1000, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = add_key(&(0x7f00007a6000-0x5)='user\x00', &(0x7f00007b4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003e1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$unlink(0x9, 0x0, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x165, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000e3f000)={0x1000}, 0x4) recvfrom$inet(r1, &(0x7f0000720000)=""/23, 0x17, 0x0, &(0x7f0000681000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 08:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) signalfd4(r1, &(0x7f0000554000)={0x9}, 0x8, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ca8000)={0x6, &(0x7f000067c000)=[{0x80000001, 0x80000001, 0x2, 0x65}, {0x9d, 0xc53, 0x6, 0x2}, {0x3, 0x1, 0x4, 0x400}, {0x514, 0x0, 0x8, 0x1800000}, {0x4, 0x8668, 0x5200000000000000, 0x1c7}, {0xfffffffffffffffa, 0x4, 0x2, 0x5}]}, 0x10) 2018/01/13 08:15:20 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x1, r0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000002000-0x18)={0x0, 0x5, 0xfffffffffffffff9, &(0x7f0000002000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/01/13 08:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009a1000-0x20)={{&(0x7f00006f3000/0x1000)=nil, 0x1000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000ed1000-0x7)='.ppp0\x00q', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getpeername$packet(r2, &(0x7f00007a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009d9000-0x4)=0x14) ioctl$TCSBRK(r2, 0x5409, 0x6) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000c1b000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000, 0x5, 0xd8, 0x500, 0x80000001, 0x2400241, r3}) write(r1, &(0x7f0000011000)="", 0x0) write$sndseq(r2, &(0x7f00007cc000)=[{0x6, 0x0, 0x3, 0xa0000000, @tick=0x2, {0x5, 0x4}, {0x2, 0xfff}, @addr={0x2, 0x9}}, {0x0, 0x7, 0x0, 0x72e, @tick=0x1, {0x1f, 0x75f}, {0x6, 0x61a}, @addr={0x100, 0x80000000}}, {0x400000000, 0xffffffffffffffe0, 0x8, 0x1, @time={0x0, 0x0}, {0x5, 0x101}, {0x4, 0x6}, @raw8={"001a7315d25833341deeb746"}}, {0x40, 0x0, 0x8000, 0x1, @tick=0x10001, {0x7f, 0x80000001}, {0x7fff, 0x8b5}, @raw8={"9ca7f558eabddaef0d97e18d"}}, {0x8, 0x6, 0xe32d, 0x7f, @tick=0x4, {0x81, 0x0}, {0x401, 0x1000}, @quote={{0x2, 0x8}, 0x4, &(0x7f0000fdb000)={0x48c5, 0x2, 0xa81, 0x3, @time={0x0, 0x0}, {0xfffffffeffffffff, 0x8}, {0x7f, 0x3ff}, @result={0xca6b, 0x9}}}}, {0x80000001, 0x4, 0x2, 0x5, @tick=0xfffffffffffffffc, {0x0, 0x0}, {0x5, 0x7}, @result={0x1, 0x8000}}], 0x120) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/01/13 08:15:21 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/create\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000013000)=0x0, &(0x7f0000013000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x80000) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 77.105308] device eql entered promiscuous mode 2018/01/13 08:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000f7d000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001b5000-0x8)={0x0, 0x0}) fadvise64(r0, 0x3, 0x0, 0x0) 2018/01/13 08:15:21 executing program 5: clone(0x0, &(0x7f00000ac000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000a8c000)="7eef4ff044d2759d05112b5513dfd1aa77cc2645555a426216188ddce2173ef705a08d6085ce9cf6fe0c7c024ef9b97e9d2acecd7a9cce7806705d88e75c41901cbdb394b6d1147a34beb6d5f56da3deed88c291fe3df1cf13ce505f2832cf2d16ac2d2bb0f12e405ac8ae09d5819dd4d0c6ff7d7ccc017b71a00c0befa89294b571cfeefa93a85824262d6b8f25848a632c3e990b68") ftruncate(0xffffffffffffffff, 0x0) [ 77.204463] kauditd_printk_skb: 1377 callbacks suppressed [ 77.204471] audit: type=1326 audit(1515831321.108:1758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9001 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 77.270124] audit: type=1326 audit(1515831321.110:1759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9001 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 77.300661] audit: type=1326 audit(1515831321.127:1760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9001 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 77.331339] audit: type=1326 audit(1515831321.127:1761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9001 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 77.356165] audit: type=1326 audit(1515831321.128:1762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9001 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 77.380720] audit: type=1326 audit(1515831321.130:1763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9001 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 77.405380] audit: type=1326 audit(1515831321.130:1764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9001 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=221 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 77.430248] audit: type=1326 audit(1515831321.131:1765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9001 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 08:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1)="", 0x0, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000125000-0xc)={0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000073d000)=0x14) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f000086a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000a16000)=0x3) r4 = epoll_create(0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000b61000)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000738000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00006ac000)=""}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) 2018/01/13 08:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x0, 0x3ff) write(r0, &(0x7f00000e7000-0x10)="020600010200000000648fbc8eaf4b48", 0x10) 2018/01/13 08:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000de6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000988000-0x6)={0x1, [0x4]}, &(0x7f0000df6000)=0x6) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000a2f000-0x24)={0x0, 0xfffffffffffffffa, 0x6e1b27f1, 0x0, 0x7, 0x1f, 0x8, 0x2, 0xffffffffffffff6f, 0x1, 0xfff, 0x80000001}) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$kcm(0x29, 0x400000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfd5f}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) fcntl$getown(r1, 0x9) r2 = syz_open_dev$tun(&(0x7f0000e4e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000080a000)={0x0, 0x5, 0x7}, &(0x7f0000458000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000170000)=r3, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000414000-0x108)={0x80000001, {{0xa, 0x1, 0x4d75356e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x6b27}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000090c000-0x4)=0x8, 0x4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000329000-0x4)=0x6) 2018/01/13 08:15:21 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bdf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x6003, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) 2018/01/13 08:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000007c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/13 08:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b84000-0xa)='/dev/cuse\x00', 0x402540, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000067d000-0xb)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd9000-0x9)='/dev/dsp\x00', 0x10400000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2143) recvmsg(r1, &(0x7f00005ee000)={0x0, 0x0, &(0x7f000074c000-0x40)=[], 0x0, &(0x7f000066d000-0xbb)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 08:15:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ftruncate(r0, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r1 = add_key(&(0x7f0000c5e000-0xa)='syzkaller\x00', &(0x7f00001d7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00008a5000-0xa)='id_legacy\x00', &(0x7f00000f9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000184000-0x1000)="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", 0x1000, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebb000-0x9)='net/igmp\x00') openat(r2, &(0x7f00008eb000-0x8)='./file0\x00', 0x200000, 0x20) r3 = open(&(0x7f0000669000-0xe)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f000093f000-0x8)='./file0\x00', 0x5) faccessat(r3, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000852000-0x18)={0xd8d0, 0xffffffffffff3c74, 0x0, 0x60000000000000, 0x10001, 0x8}) [ 77.455182] audit: type=1326 audit(1515831321.131:1766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9001 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 77.479672] audit: type=1326 audit(1515831321.133:1767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9001 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 08:15:21 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0xff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000048e000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004d4000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c64000)=0xe8) sendmsg$nl_generic(r1, &(0x7f00009e3000-0x38)={&(0x7f0000f4b000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000009e000)={&(0x7f00006a5000-0xfc)={0xfc, 0x26, 0x308, 0x5, 0x0, {0x9, 0x0, 0x0}, [@generic="d15a3530d0b6c6a8e171ee5c96e4607643666837eab5ce9d79c61b376109c3179c94c395bf0bb5af414d084718ac40ce3914618da066e254be016549aae79c54af2a9c277426a2ecc5601a819657a461e4ba8dc8628faa3cd41accf901a66b7118207764edda7b471d0366f0cee0c05d0a7275b88fe58991b6695aa05bebe87d7c868c692431387a42ae05833e7c", @nested={0x14, 0x1e, [@flag={0x4, 0x5b}, @typed={0xc, 0x32, @u32=0x1}]}, @generic="fd7b2a05385dae7a2ad06aa1045a7ceff8629075352c1650a8358469f3a9a333a3c00c23bd0f481502fe18", @nested={0x8, 0x5a, [@flag={0x4, 0x65}]}, @typed={0xc, 0x6d, @uid=r2}, @flag={0x4, 0x90}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40}, 0x8000) syz_emit_ethernet(0xd5, &(0x7f000079a000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x101, 0x8, 0x10000}], {0x8100, 0x2, 0x6, 0xf1}}], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000046a000)='/dev/sequencer2\x00', 0x90ec1bd09a340832, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000a93000)=0x0, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/cuse\x00', 0x400040, 0x0) 2018/01/13 08:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000084f000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000b7a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7fffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000c5a000)='/dev/kvm\x00', 0x20000, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000810000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000441000)={0x1, 0x0, 0x0, 0x46}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000a39000)={r3, 0xd9a6}) 2018/01/13 08:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000058c000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$vcsn(&(0x7f00003db000)='/dev/vcs#\x00', 0x4, 0x20000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000015a000)=""/122) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00005ec000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x54660d99b07d8fb5) mount(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000014000)='ramfs.', 0x0, &(0x7f000000a000)="") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000843000)='/dev/sequencer\x00', 0x622000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004a5000)={0x0, 0x7, 0x6, [0x721d, 0x4, 0x9, 0x4, 0x8, 0x1]}, &(0x7f00004bd000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000047a000+0xca6)={r2, 0x8000, 0x4, [0x5, 0x100, 0x1, 0x6a91]}, 0x10) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = open(&(0x7f000094f000)='./file0\x00', 0x40, 0x50) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000bc000)={0x1f, 0x9, 0x8, 0x8001, 0x6, 0x5, 0x81, 0x0, r2}, &(0x7f0000f65000)=0x20) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ca1000)={r3, r4}) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000deb000-0x1)=""/1, &(0x7f00006fa000-0x4)=0x1) lstat(&(0x7f0000f90000-0x8)='./file0\x00', &(0x7f0000701000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 77.598194] binder: 9019:9037 ERROR: BC_REGISTER_LOOPER called without request 2018/01/13 08:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00004ef000)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/13 08:15:21 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000592000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fbd000)={0x0, 0xff1b, &(0x7f0000b13000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r1, 0x0) listen(r1, 0x7) listen(r1, 0x1000000040000003) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004cf000-0x4)=0x0) fstat(r1, &(0x7f0000c8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000e54000)={0x6f04, 0x9, r2, 0x7, r3, 0xfffffffffffffe01, 0x8, 0x100000001}) sendmsg$inet_sctp(r0, &(0x7f0000d95000)={&(0x7f0000b53000)=@in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b64000)=[{&(0x7f0000057000-0x1)='N', 0x1a1}, {&(0x7f0000055000-0x14)="812fcd2d74c5f44dae9383beaa1f34462bb40285", 0x14}, {&(0x7f0000d55000)="98701f4413c85bcd1a77a08244acfc", 0xf}, {&(0x7f0000725000)="ec7a1a2e3a369e49d16d5f32a2c722a1252b732f70dcbd8d0fde101d325ec7b76e34a7bd31ef02607bf1b80c0e2fe1aa10cae2cdb7221fd05431d776946f41dc258092ace309d41e2d2944f183b02878ed69680004cffcbb6935cd4e2a934b2c45585bb4583caf2fb1c13c7c8e8eec0ad7e55312a83a12b63ec2489486c892a3750fa39a3af348e2cdc0c58b8f20b0bfd45f2ab7f67421b15fbfbed5d689a377aff241dfd019d7d755c986268e011b9f22ae8d9a1e2acb", 0xb7}], 0x4, &(0x7f0000184000)=[], 0x0, 0x1}, 0x4001) sendto$inet(r0, &(0x7f000082d000)="b8b589b556100b61283990be9a6805e189f7f27e3824e7a8a196ad11142697ab2d43aa6faf5b592a07adcb42f74742c83710b83b1ea2335eb01e94241c96cc7f3b60854f22c54fdf0c2cf17010925ad529c01586eade1df7a51997a400d597601bf1966a89a3b5f00253a6b989fd94cea14e4d5e68b764c512d865635996f075799e0a0f1c79c82e6fcad52209f68f33f2b2e2c64c4246da360a249aca8bf1b7b97399d9a472410723dc04330b7f71f91d83cc476987dcfa2c9f66efe8263df0e6823ea78a2cd0dd4f90d7e06dffaeb2d66269dd297cfa7e0263308b3427", 0xde, 0x8005, 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000461000-0x8)={0x1, r2}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000097a000)={0x8, 0x9}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/13 08:15:21 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000f7d000)=[@iv={0x108, 0x117, 0x2, 0xee, "a7c7b1d73189ae73916b2221d502772d91db5e250dd88d570f12491fd4f723d8c72329d49ff186da556bb9d10da50052e17819b6a2adb236018895c4cb32980dad0266bd01bbfa8e8cfd33bb24fed24fc504c0111786796f8a0cb61131354ca47e7762c8e53203e9a26715eec3436f47f50ca9ddc906eb107e71b247590c65c04ae474f85d46c0bf1912f1d612e2a885e4735e4875fd5bab348a7669407e154678607a800c6e4c6bc6cf266bec5d70bb6edd501255bbe3e57a367aee708665e398d72a15d3a9f3e66d7ed0094dfc160350f6bceb62c424ff002a88c3e6c402adcc76887e361cb0b45ea76c788206"}], 0x108, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f7e000-0x77)="a020c0c0d6285b3a14d5b25a1c4fefe9653855686d0ef9e17b8ce40bfe7d32879e1c826b2900459ce62b890dd696aac03612eb00bb42ff2aab233b470f839476fce0d60046d3b190b9676dd9c12fc939f7f449098f51f143d88bd7fe63be660f24496069d0fe510e2e161820f265435e22d67aad80eb4e", 0x77, 0x40010, &(0x7f0000f7e000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 77.660201] binder: BINDER_SET_CONTEXT_MGR already set [ 77.669511] binder: 9019:9042 ioctl 40046207 0 returned -16 [ 77.692237] binder: 9019:9037 ERROR: BC_REGISTER_LOOPER called without request [ 77.692343] binder_alloc: 9019: binder_alloc_buf, no vma [ 77.692371] binder: 9019:9037 transaction failed 29189/-3, size 0-0 line 2957 [ 77.797364] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.828133] binder: release 9019:9037 transaction 33 out, still active [ 77.835035] binder: undelivered TRANSACTION_COMPLETE [ 77.846955] binder: send failed reply for transaction 33, target dead 2018/01/13 08:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a4b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000472000-0xa4)=""/164) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_mtu=0xfffffffffffffe00}) bpf$OBJ_GET_PROG(0x7, &(0x7f000050f000)={&(0x7f0000804000-0x8)='./file0\x00', 0x0, 0x8}, 0x36b) 2018/01/13 08:15:21 executing program 4: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002e5000-0x8)='./file0\x00', 0x400000, 0x39) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fa4000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009bb000-0x4)=0xc) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000fa6000)={0x1, 0x6, 0x2, 0x7fff00000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xff, 0xa20, 0x6, 0x7, "f8cc662e5d0e8f38cd80df70a7581e7f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d72000-0x4)=0x1) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000632000)='./file0\x00', &(0x7f00002fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa5000)={0x0, 0x0, 0x0}, &(0x7f0000fa5000)=0xc) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fa6000-0x38)={&(0x7f0000fa5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa6000-0x20)=[{&(0x7f0000fa5000)="2f3e1a022ca8ef9bdc5a69a433d2fa9c6c9be8f2fb9af41683eed0df0cbe84ea0d1d773dfad8ee80d1b4c04f42c5dde39a050f25ddc22650aaa663c4cf78a0608739f90a422d5ff2ddca3cef50c12fc94eee5068e58b29f6478adc09b506074640429b41a2e804d4569bd5ddca1dcf34a5c1dd4b3336ee2bcaee4e27b631471a170ca9708f5313a62b694151ffa503fcc219081b2d4e34c09bae7398e70a24f04e1a5168a873cb93fa9aaee518291bbfdfff", 0xb2}, {&(0x7f0000274000)="3ed1e055aee9fb1bb2d626c07636fc8448649a881238", 0x16}], 0x2, &(0x7f0000b24000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x800}, 0x10) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00007aa000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000fa5000)={0x6, 0x10001, 0xb4db}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00007a2000)={&(0x7f0000fa4000)=@ll={0x11, 0xff, r1, 0x1, 0x0, 0x6, @random="f231b492f574", [0x0, 0x0]}, 0x14, &(0x7f0000fa5000-0x90)=[{&(0x7f0000fa4000)="8e542da9b224baddefd1f05e5c4d340f12b17e8e6f11d465ffc6a210dee2ccc7330b392de9be380cef1c559191f3374d2605838b50b7a77a197ddcf0feaf402d7ef7a0413799e10293c60d4c250db3b88bff1b16958d5d43bfd662d4fdbab5f1c8d455a8c6611049db4c8ea7770a48319d16ceae271394ad51cf38efb2b249b01f868ceb5e200b537b34dc8cf9c9ce5f7071424c10d937be08bbf4ca3f662839551071f2890fef87b5db5f40479587a3efa38901b472a15f26f869c8788ebbb7663c531cacec9b84441cb6fb14e9a6cf7c1ac1073cc05e8254e2db655c0b54c8eb1ebd1ae05a93ce17", 0xe9}, {&(0x7f0000fa5000-0xd7)="9348db8c2851175cfb5ddcceb4bd3eb53bb938e9b1c874407400178bc5bb8ff6fc6e9a7405f54981dcb37889cec3d37688da424dd9f5b4311318fd61144e5ddaa74aa38ce9d9e97c78b3380a11ca10dc7bf407bf48b4ba035ae61250329be93f272f2354394de84855d8b9cc4bf502c219ead635aaf1b328730be8278936f36acae46280b62107f8547cf8f7b27f907dc801b74afa8661980253e1fbb6e274fadd2665e98a17165b6c376a9ea2e3e9691ce4570d6aee18ce2c250d774ee60774c3dd1d0804f7d356ee77c738b05fe9a5c44e582fdcb703", 0xd7}, {&(0x7f0000858000)="f5ee3ccf22ad26d03cc81bf4cb4be0aa8b0c99d07207effe3a87d6465638cdb5c57a7b4914113978688c547d3610068f50c174116b2d3e1b4365104f7e9fdb150d5ab2eb48267b54d4c20e196cce5ff398cc0d5438cce5a6f973ae81a09c21", 0x5f}, {&(0x7f0000fa4000)="8c9d1e3b90349ac684c8010d46349650d92849f9b3d0a235b304314a34759e53fa1e20f00c7ba7ecb8ecdb879aac8fd77811be7881e3000c0333c88bbda9514ff729fd87b33861c4fcd90bafca9914d63692186ebae30ac531606c154c43", 0x5e}, {&(0x7f000087c000)="27bdcd86d618407d6c5fd8a6e0243a0ba55c89cc4f", 0x15}, {&(0x7f0000303000-0x1000)="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", 0x1000}, {&(0x7f0000fa5000-0x3e)="2c3b9e2f947045ca4394bfd7532826152c54a97cb718d0fe16777ed8cda8d7711596bfe967f952d8883938c83733bd4a2a17af402194c7153269b971c224", 0x3e}, {&(0x7f0000fa4000)="e0e6e53b7927d64f622350c5bba705591acb9d4af603883f9487b9c272b3a1714b6b8b186ec8e97da9ee819aa71b9c0c74e595b710573174a33e1c9e7d703aa56da9073e6a89420e8d3344a1cba43853fdb71521e83787e3a94a6dfee6a56baf4fbe60dad010eef653a0005ab4614bd1d142913e7c8c7af7b21d52a31bdabb9825989b78d24b32ff1536561f49afd50c1367ab2058839966de84454309963de4f555c254aee940d24e69d0f1ecef7f7ed26714aa2d2d0cd09aed", 0xba}, {&(0x7f00005e8000)="2174084ae857acbb7d71a0ff1e0a3077e0ec0d06006a32787466dbff8cf36631d9aa085a6b7312185ac06a4b20251c1594de1bb88a915f4c84936bbabb0ad5a0e23ebab0d06f22623809f7e1eeb4b69ffda113b28735528ddf512c8dd006ab", 0x5f}], 0x9, &(0x7f00002ff000)=[{0xb8, 0x117, 0x1d74, "a6f46417e65c630dfcfeb781c7a8822f3b34c579423e5c887a0828a92343d84e866d0b275c66ab603f541fa4b2103aa9d2c387a37dbc2d9999e19425f83196474a813c244f2e1b1ba5ef6e17d6ebb0585b5563142da3df715f9c9cc2e99b95e7f658952963d026909f3aca71ca64e94b1dcb6a3cff10cc8ad26bb36d4715cbcb6c735193d29fe70b501621b908b59af774d92cee6ce0ce3362de18623c75ad8682"}, {0x18, 0x11, 0x2, "1175"}, {0x68, 0x111, 0x100000000, "f0fc1514ec6a0a44f4896aa1e7f13edc5f6ed1967d767fc8197d0c6ec88987ebe12026385700ad289b1e633dcafec5032de0f13d2c3583f85179e74cb7a454b3e532ff6834e89f93120e80e7b485dedfad852aff75c4a2"}], 0x138, 0x4}, 0x4000001) timer_settime(0x0, 0x0, &(0x7f0000305000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000583000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00003ee000)={0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00008c8000-0x40)={0x1, 0x201, 0x0, 0xca09, 0x3, 0x8, 0x101, 0x9}, &(0x7f0000fa8000)={0x3ff, 0x8001, 0x0, 0x7ff, 0xd16, 0x6, 0x5, 0x4}, &(0x7f0000fa9000-0x40)={0x27, 0x0, 0xfff, 0x7, 0x3, 0x2, 0x1f, 0x800}, &(0x7f0000a82000-0x10)={0x0, 0x2710}) futex(&(0x7f0000624000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fa9000-0x10)={0x0, 0x989680}, &(0x7f00009ed000-0x4)=0xffffffffffffffff, 0x2) 2018/01/13 08:15:21 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a50000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000-0x8e)="a1002b9a0d9081bc0143a81b1170a617fa2a01b7ed6f92536d52b98fa603832bcc63fe91a68960c85f24e25284c18b8daa0cb50cdc3e35f1f6d911617e57fd2054aeef5f223bd77c588547b65818c30568182270fda9b7bf4bf1bfc0a9f1f8739e035946ad151b24959432bc3e60ec0477bd0cd9dc2959776137855d1f1aa069851070cdab8a2892b0bdfb767e1947da31a8f0e929973345f2978e59f71598ff27e9f9fb28a39cf9f6db5e", 0xab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000876000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000067a000-0x7)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000589000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000b34000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") unlink(&(0x7f0000723000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000de2000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000702000)=0xc) 2018/01/13 08:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000734000)={@generic="d98bac3e083504896a73bfba8a0b1158", @ifru_map={0x5, 0x0, 0x7, 0xfffffffffffffffe, 0x4, 0x4}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/13 08:15:21 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000007000-0x8)=0x0, 0x8) r1 = getpid() fcntl$setown(r0, 0x8, r1) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2011, r0, 0x0) ppoll(&(0x7f0000008000-0x10)=[{r0, 0x40, 0x0}], 0x1, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000009000)={0x0}, 0x8) 2018/01/13 08:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000aea000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b6c000)=0x6) accept4$nfc_llcp(r0, &(0x7f00003c3000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ccd000-0x4)=0x60, 0x800) r1 = socket(0x10, 0x3, 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000a37000-0xb)='/dev/mixer\x00', 0x100, 0x0) write(r1, &(0x7f000074e000)="1f000000170a1feaffff05010000e0ff019d160a090001800400ed2000df18", 0x1f) 2018/01/13 08:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f78000)='keyring\x00', &(0x7f000046f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000ac3000)='keyring\x00', &(0x7f0000a5b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000bda000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) recvfrom(r1, &(0x7f000009d000-0xd0)=""/208, 0xd0, 0x2101, &(0x7f0000c80000-0x1c)=@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb0ed}, 0x1c) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpgid(0xffffffffffffffff) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_create(0x9) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000451000-0x4)=0x4, 0x4) timer_create(0x7, &(0x7f00005d8000)={0x0, 0x1a, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002cc000-0x4)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00005e8000-0x4)=@int=0xfff, 0x4) timer_gettime(r4, &(0x7f00009e7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000091b000-0x78)={0x2, 0x78, 0xdb, 0xc24, 0x800, 0x6, 0x0, 0x7, 0x0, 0x5, 0x9, 0xffffffff, 0xd8f1, 0x1, 0x81, 0x10000, 0x8000, 0x8, 0xb58f, 0x7, 0xffffffffffffffff, 0x80, 0x8, 0x5, 0x100, 0xffffffffc9452c48, 0x81, 0x3, 0x5, 0x97, 0x8001, 0xf4, 0xfffffffffffffff7, 0x0, 0x1, 0x3, 0x9, 0x7f, 0x0, 0x80000000, 0x1, @perf_config_ext={0x8b8c, 0x800}, 0x4000, 0x91, 0x0, 0x5, 0x0, 0x0, 0x7, 0x0}, r2, 0x2f50, r3, 0x2) sendto(r1, &(0x7f00004a4000-0x13)=')', 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00002e8000)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000495000-0x38)={&(0x7f0000348000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00009e8000)=[{&(0x7f0000723000)=""/216, 0xd8}, {&(0x7f00009ae000)=""/192, 0xc0}], 0x2, 0x0, 0x0, 0x2}, 0x2) close(r1) 2018/01/13 08:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c64000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000cb1000)={0x1, 0x8, 0x80000001, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000729000-0x8)=0x4) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ed4000-0xe9)={0x0, 0xe1, "e8c7a4514799cc7e5b27161ea51aa7065c31b78344c51d351a00c88d7cb94ba3bc8885ca88806565451aef0b6afa2a21acbe7c7e4f36657c8aa931810c2f74e68fbc1ecf544c82526fcd788e4c15d773d10308d0f6832b24366fb0865f955902da766c63debd7ab6c1ff279a25215a96215b4c01c1d7864ddf3d0ca4277ea892d6b186dd80377bfd3bd4fcf46ea1bcb50afd0d749b7043cd91c06ceb291d1e4227476bcda450500bb1d5738b3711b771ea49c69fe0caf35a21a585eac545bdc713c8fca6b8d14cde5de5402f9331893794633ff3acaca6cef999fa74bf5eceee0e"}, &(0x7f00009f5000-0x4)=0xe9) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000237000-0xc)={r4, 0x1, 0x20}, 0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000076a000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00002fa000)={0x2, &(0x7f0000ab8000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socket$nl_netfilter(0x10, 0x3, 0xc) [ 78.109916] device gre0 entered promiscuous mode 2018/01/13 08:15:22 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e8e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0xd3)=""/211, &(0x7f00007c6000)=0xd3) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000546000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x4000) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000856000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000adf000)=0x14) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000ae0000+0xc60)='/dev/snd/timer\x00', 0x0, 0x181000) 2018/01/13 08:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f00000c9000-0x30)=[{&(0x7f0000b16000-0x8e)=""/142, 0x8e}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000097c000)=0x0) ptrace$setregset(0x4205, r2, 0x4, &(0x7f0000900000)={&(0x7f0000358000-0x9f)="e4a7f7333fef9f285453860e3a79d3e587e4aa7eb8f984d7db3f65b2c8379cb5e2425cd65fa4b762dee57e6fc6d64f2fb66cef0729a400a2d28c300d5a36b5a5bffb0740d2195d6eeb71b66bfabe2c08fe05035897003e2fe308bb20d9ec583de57b3ba65f2afa5ca59f8ce5368741184ca1c94fe2b27f7bb897e0e8b4430e2dc70a921c13e15a82267fee7b0f73762cf4475e0a2e0b890b7e34c6d936e27f", 0x9f}) 2018/01/13 08:15:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/01/13 08:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052c000)="e91f7189591e9233614b", 0x18000, 0x88) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000f3a000-0xb3)=""/179) connect$unix(r0, &(0x7f0000432000)=@file={0x1, "e91f7189591e9233614b"}, 0xfffffe15) utime(&(0x7f0000059000)="e91f7189591e9233614b", &(0x7f0000562000-0x10)={0xfff, 0x0}) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xfffffd97) syncfs(r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c6f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b2f000)={0x2, 0x8002, 0x7f, 0x3, 0x0}, &(0x7f0000bb5000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00003de000-0x8)={r4, 0x5161c1dc, 0x200}, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000091b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d00000)=0x14) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/13 08:15:22 executing program 7: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00002eb000)='keyring\x00', &(0x7f000013a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r3, &(0x7f00002eb000)="84c04c6752ad434d738f0222237e91777f3e523bc069b398bb9b7a82f9a455c1f7f5520ea77213d032504c5d4a81694f65ff37812089b4b0f6424b92b62693d5cae266fd012510dd568f64d7358b1bc53459d4dc19b5f589c9fea438de9fe3aadaeb547d152466b062bbf8d3d3f175dfa8176fbb780afba6fd3c746c959f65158792b83bb9fbb6e1212ec6a4096e34c60883c7230e7fc50f75f7661d436930e2923c5630f6a2973164556ebd13602608ecb57e0c219329d66c4bf6eba4aa06c64a6e2510b1bff21e949791bc9df9f0c3addfdf3a48753512beffdc9dd1c8fc8a692304", 0xe3) 2018/01/13 08:15:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000296000)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a56000-0x14)={0x3, 0x1, 0x5, 0x0, 0xffff}, 0x14) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00009ef000-0x28)={&(0x7f0000926000/0x1000)=nil, 0x800, 0x5, 0x1, &(0x7f0000ba4000/0x4000)=nil, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bff000-0x4)=0x800, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000654000-0x4)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000007a000-0x18)={r2, &(0x7f00008d6000)="a899167b04bab943d7568ecbc5e0de47c733320e8139a956f45c8552ec3e", &(0x7f0000737000-0xd0)=""/208}, 0x18) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e9d000)="222ffa2e698569c1e6ba4f0622dc1aee", 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000185000)={0x0, 0x401}, &(0x7f0000be7000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006df000-0x14)={r3, 0x6, 0xc15, 0x5, 0x0, 0x3}, 0x14) r4 = openat(r1, &(0x7f0000001000)='./file0\x00', 0x0, 0x8) exit_group(0x26e1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000e01000)={{0x2, 0x1, 0x3, 0x3, 0xed}, 0x81, 0x9, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000be0000-0x80)={[0x7002, 0x2, 0x2, 0x2000], 0x2, 0xa2, 0x5f59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2285, 0x642) r6 = msgget(0x2, 0x8) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000f1b000)={{{@in6=@mcast1={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d74000-0x4)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000d04000)={0x0, 0x0, 0x0}, &(0x7f000092b000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000cb000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab0000+0xd51)=0xe8) fstat(r0, &(0x7f0000439000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) r12 = getpgid(0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000a27000)={{0xfffffffffffffffb, r7, r8, r9, r10, 0x4, 0x8000, 0x0, 0x0, 0x0}, 0x6, 0x0, 0x4, 0x10001, 0xd6, 0x0, r11, r12, 0x0, 0x0}) 2018/01/13 08:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008bd000-0x8)='./file0\x00', 0x44) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mkdirat(0xffffffffffffffff, &(0x7f0000767000)='./file0\x00', 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000193000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r0, r1) r2 = gettid() tkill(r2, 0x16) 2018/01/13 08:15:22 executing program 1: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80801) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) clock_gettime(0x0, &(0x7f00001db000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000230000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000086c000)={0x0, 0x0}) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000b16000-0xd8)=[{{0x0, 0x0}, 0x1000, 0x4, 0x0}, {{r4, r5/1000+10000}, 0x7, 0x9, 0xea1}, {{r6, r7/1000+30000}, 0x9, 0x9, 0x4}, {{0x0, 0x2710}, 0x5, 0x401, 0xb9}, {{0x0, 0x0}, 0x40, 0xffffffffffff13dd, 0x2}, {{0x77359400, 0x0}, 0x60000000000, 0x4e8, 0x0}, {{r8, r9/1000+10000}, 0x976, 0x100000001, 0x9}, {{0x77359400, 0x0}, 0x5, 0x4, 0xba0}, {{0x77359400, 0x0}, 0x2, 0x81, 0xfffffffffffffff9}], 0xd8) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/13 08:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x3) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ppoll(&(0x7f0000ddc000)=[{r1, 0x1200, 0x0}], 0x1, &(0x7f00002a3000-0x8)={0x77359400, 0x0}, &(0x7f00000d3000-0x8)={0x0}, 0x8) ppoll(&(0x7f00001aa000)=[{r0, 0x20, 0x0}, {r1, 0x1, 0x0}, {r0, 0x8200, 0x0}, {r1, 0x8, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x200, 0x0}, {r0, 0x2, 0x0}, {r1, 0x8, 0x0}, {r1, 0x8, 0x0}], 0x9, &(0x7f0000ef6000-0x10)={0x0, 0x989680}, &(0x7f00000c3000-0x8)={0x2}, 0x8) 2018/01/13 08:15:22 executing program 0: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$llc(0x1a, 0x1, 0x0) bind(r1, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000eb000)={0x8, {0x2, 0x1, @rand_addr=0x21948c66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xcda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e0, 0x8, 0x80000001, 0x1, 0x1f, 0x0, 0x2, 0xb3, 0xc0}) sendto$inet(r1, &(0x7f0000efa000)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 08:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00009f1000-0x108)={0x0, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x33}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 08:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000ec6000-0x12)=""/18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) 2018/01/13 08:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000468000)='/dev/net/tun\x00', 0x0, 0x2004) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f000044f000)="020000001000000040000d02", 0xc, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000510000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000ebc000)={0xb9, "cf03948329d4d98636dee4a3c96019cdc15bd728fb3830701e4c3773d132eefd4f9d109619ebd2efffbb278addac4be0917daaf80b2555b33dc6ea9a3660985ebdc997a856ed649ab68aac1a939b4b10f0220db58754647bd20ee6a880b647508192a2a6b4e97f746e3923da57e38c15e83f80aca1dccbbeaafa4f12369232e7f38fe6ee85775463556c6bf5bb3e91586126abaaf4a785c1b24d7dccbad39c00d4ad09620632401f0afa2157d2476a07130150e2cb83d490db"}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000744000)={0x17c7, 0xf2e4}, 0x8) 2018/01/13 08:15:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000531000)={0x0, 0x0}) 2018/01/13 08:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) msync(&(0x7f0000cf0000/0x4000)=nil, 0x4000, 0x6) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) pread64(r1, &(0x7f00006b2000-0x30)=""/48, 0x30, 0x0) write$eventfd(r2, &(0x7f0000f08000+0xe4c)=0x0, 0x8) 2018/01/13 08:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005d3000-0x8)={0x0, 0x0}, 0x800) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00001f7000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x11, 0x2, 0xc) write(r1, &(0x7f00006db000)="1f000000070affdde20004000d0f0000020200000900008005ffffe5000151", 0x1f) 2018/01/13 08:15:22 executing program 0: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000057d000)={0x9, 0x1e, 0x1, 0x400, "05565fc40243cfee20cce67f660653a0a07ee836e7e22e699c3d68a1b6686a80"}) setsockopt(r0, 0x1, 0xfa20, &(0x7f00007e1000-0x7)="d7048c75f345fb1e7a24ecb507b11e", 0xf) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003b3000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000905000-0x10)={0x8, &(0x7f00007a2000-0x40)=[{0x7, 0x224, 0xf14, 0x7}, {0xff, 0x1, 0x1, 0x0}, {0xffffffffffffd165, 0x3, 0x4, 0x401}, {0x100000000, 0x9, 0x9, 0x80000000}, {0x73e7, 0x3bc, 0xea1, 0x9}, {0x4, 0x8, 0x41ec0f8d, 0x8}, {0xfffffffffffffc01, 0x7, 0x81, 0x20}, {0x2, 0x6, 0x40, 0x381}]}, 0x10) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000670000-0x8)=0x0) madvise(&(0x7f00001e6000/0x2000)=nil, 0x2000, 0x65) splice(r0, &(0x7f0000623000-0x8)=0x0, r0, &(0x7f000059b000-0x8)=0x0, 0x9, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000e34000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x2000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8001, 0x4, 0x6, 0x10001}) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0xfec4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000025b000)=0xfffffffffffffffe, 0x4) ioctl$TIOCNXCL(r2, 0x540d) r3 = dup(r0) write$tun(r3, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) sendto$inet6(r3, &(0x7f0000f3d000)="2dd10c5638c52e78bc8b87295ea732c8a394fe61b75514c2ac93a55a8175c7a93924e025a70a6ba4ab06daacad6dd8a4f79724da4abdba25ed15102eff196a0e56d540148ddbcc478dd781221ae34ef1fa1c0f646bf2ae91402cf32ed188882b7f653fc69a0a3cc2e19c92900798ea3e91468a342abd20c067c388d999f77733e60da0498572bd470432f183ceb9f86244b802b558cdd24433af167050b44e74bcf90d283c2bb730d2ec7bf9f8b403cc25cb62c12d04d9262714e22b83c94f6441630306d4e6097b1aa723d740a8fd46569742cb023b2c284d8dd227e58c742f1324e7a2fc", 0xe5, 0x1, &(0x7f0000a9f000-0x1c)={0xa, 0x3, 0xf3f9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) 2018/01/13 08:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f000054c000-0x80)=[{&(0x7f000069b000)="8b3d51b4be9a8ed1b0ea4509c23186acd84fceb153c0b090400e51c496f27f010cdf073226c942cd331b892e558427b3ebdfa10993556e615a7e1eba8d3009c53bc337eefdb7a33bdbe3b6473e6cdfa4518423fc131a4b7f3e43d5fab3ac529c9d401468a820f959f1412e6a088d02870cb0758a6a8a595e51f6b2ebcb1bf59fcc271e0f088e30e876a8d0583d47e8d2013550231c6581fbd47e314894b57ce6876ec399cc3ad8314d2603c4261232d8c32785153d0b665236b631313dfe1dfaa831b72150268bd48fa052a32a2cf329528643a668a335479232507d618d85", 0xdf}], 0x1) 2018/01/13 08:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) nanosleep(&(0x7f0000111000)={0x77359400, 0x0}, &(0x7f0000049000-0x10)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f000003e000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00003af000)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000053000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000de3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x5e)="76c6905bcb2e1bed0661d8a467bab10a13eec5bbbf88d499378b5b1eb752c1d43edb9b0b8b6594b21f0ad159affbcbec00ffe32226117a7efe78deb9bb0d68a36bab4af5003dc002836338887e0692fa54e9acfb8d79e4bc71f1f16460cc", 0x5e, 0xfffffffffffffffe) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="6d9275d1043f2b96113ac6b82e002346515d15f014da7416264e5abb94e12607c9986b99fb03b198ac49476abb6224a01b7a7dc892abbdd8e45dd0fa04794a5fe0f74580b38754cf902787ca845274a6eb83985f38db157a36f89a23b707d3ed532c9353109506e828934402d0ed78d73af7cc49e0e2a92f8c46df68eebc2de6c917bff19394790f54ee8aaa93e03b7f6bd1d72bb557678a636d1a705bd8e54cb995e6342c6d8efb32ffa3db1e9cdfd32ab77e8bc7e8981c5d54d6ba50f78c87a227d14c091678a6c0304f19368d99bb5f48008c282f2f7217b50586c2c375", 0xdf, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1080", 0x2, r1) 2018/01/13 08:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400000005, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000aca000-0x4)=0x0, &(0x7f0000296000)=0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000f4c000)=0x4, &(0x7f0000867000-0x8)=0x4) 2018/01/13 08:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fe1000)=[], 0x0) 2018/01/13 08:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bca000+0x657)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbffffff0800000045ffe0070000001419001a000400020004000700000000080003010c00001ee400", 0x39}], 0x1) 2018/01/13 08:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000729000)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000020000)=""/29) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000479000-0x12)={0xfffffffffffffffa, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000e35000-0x20)={0x4, r1, 0x10001, 0x7ff}) fcntl$setlease(r0, 0x400, 0x0) mknodat(r0, &(0x7f00000a9000)='./file0\x00', 0x40, 0xff) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000454000)={0x401, 0xe2, "c18bbfec005f5a83526356a319bd5194c7086024c7cb001b092f7cb2fb5de84df0379f1579d784e1540842e81656039d297f3a45fb0e6b454ac3e546c622b680f8f0a1d62f949ccc2648ce26962973c6b3e73b946ec07c399a771ec8bda55a4773276dcb9c0a8def5fd9b8e3ea361243f3f40ce9d381b1c3bc883e39d9e7e79cba48cfbfa4b34f20bf9fa6e92f554893adec4b11341ed9767354a36345efbe2cf52f492020f85464f20fcffd27553cd5aefc5b4d28ab6af19393ef5d783dfa6b21831adc1bcb392336e7dd93d7171b2adb7381ce8e073b3008d5e59458e982ff4051"}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00002a6000)='./control\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000bc6000)={{0xa4, 0x5}, {0x9, 0xfffffffffffffff7}, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:22 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xa1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x600000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0xfffffffffffff6cb}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00001db000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f000055e000-0x4)=0x5, 0x4) bind$netlink(r5, &(0x7f0000229000)={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000001000-0x1c)={0x9, 0x1ff, 0x7ff, 0x0, 0x0, 0x1000, 0x50, 0x3, 0x7, 0x80000000, 0x7ff, 0xfb5f, 0x0, 0x8, 0x9, 0x2, 0x101, 0x3, 0xc4}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="", 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000a2000-0x3e)="", 0x0) 2018/01/13 08:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') pivot_root(&(0x7f0000f88000)='./file0\x00', &(0x7f0000bc1000)='./file0\x00') ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000856000)={0xffffffff80000000, 0x7, 0x6, 0x1, 0xe, 0x2}) fcntl$getown(r0, 0x9) pwritev(r0, &(0x7f00002e0000-0x10)=[{&(0x7f000033f000-0x21)='9x', 0x2}], 0x1, 0x0) syz_open_dev$vcsn(&(0x7f000034e000)='/dev/vcs#\x00', 0x1000, 0x501000) 2018/01/13 08:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000509000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/13 08:15:22 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000012e000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="7938d44e6badc4463861e42eba9f2e8b59639df6e4e9d377e7cfc5c6039a4adae64e756fa5a9ba04dc941e3297cb0e1958889855f8436e7bbcfc44ce0af5194babae0c1223ce4c7b80b384ea5429dedfef8004517a815ad2d1f804dff1772f5dc0c15495057aba01d18c07de9bee7a01671bf1f103e3ec52b7fdc1615cc3056257262fdc87b4b8b9eae011d1310af347e4ed3703519f59954ce3ccf3f9b866e669dedf2ed8aab05872efc56d8096e241b1be7b9618cfc0eecb7deaa215ad146296bb5a9cb50014a586060ee07f25f09403a6ab9f831527e27a9a28bfb5dd76", 0xdf) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0xfffffffffffffd4d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x312) clone(0x0, &(0x7f00006e5000)="", &(0x7f0000c0a000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") shmdt(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000d43000)={0x4, 0x401, 0xde, 0x0, 0x4, 0x80000000, 0x9, 0x80000000}, &(0x7f0000000000)={0x8, 0x1, 0x3, 0x3ed, 0x2, 0x0, 0x8, 0x3}, &(0x7f0000000000)={0x5, 0x6, 0x200800000, 0x800, 0x9, 0xb7, 0xff, 0xfb}, &(0x7f0000736000-0x10)={r2, r3/1000+10000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/13 08:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e5d000-0x2965)={@random="b146e4578c00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3b, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f09000-0xb)='/dev/adsp#\x00', 0x7f, 0xa2001) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002bd000-0x4)=0x5, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000b28000)=0xffffffffffffff00) 2018/01/13 08:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000a7f000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000cbb000)={@common='gretap0\x00', @ifru_flags=0x3000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 08:15:22 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000000c000-0x28)={0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f000000d000-0x10)={0x2, &(0x7f000000b000)=[{0x8, 0x5, 0x37c, 0xc00000000000}, {0x9, 0x0, 0x1, 0x2}]}) 2018/01/13 08:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000b6f000)=0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x18b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005cf000)={0x0, 0x4, 0x100000001}, &(0x7f0000bf1000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000867000)={r1, @in6={{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000b97000)="2200000015000701000910f700000004020000000100000009000124000100000115", 0x22) munlock(&(0x7f0000ba2000/0x2000)=nil, 0x2000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000003b000-0x4)=0x0, &(0x7f0000113000-0x4)=0x4) 2018/01/13 08:15:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f00006af000-0x4)=0x4) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a45000)=0x20) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000c72000)='/dev/vcs\x00', 0x400000, 0x0) 2018/01/13 08:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/enforce\x00', 0x6040, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000150000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x103000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000052f000)=""/63) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0xffffffffffffad53}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000755000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000826000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f5000)="3080", 0x2, r0) 2018/01/13 08:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f000073e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) getresgid(&(0x7f00008d2000)=0x0, &(0x7f0000a8c000-0x4)=0x0, &(0x7f0000b82000)=0x0) 2018/01/13 08:15:23 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ff9000)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e5000)=0xa0) finit_module(r1, &(0x7f0000c8c000)='vmnet0\x00', 0x486e96cf6d31d2f4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00002eb000)=""/32) 2018/01/13 08:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f00002b0000-0x5)='user\x00', &(0x7f0000237000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000403000)="cb1c3c5d4deeaf9d2b1c", 0xa, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'crc32-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f59000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$unix(0x1, 0x102, 0x0, &(0x7f0000334000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f00003d8000-0xb)='/dev/midi#\x00', 0xff, 0xa02) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000110000-0x24)={0x6, 0x4, 0x4, 0x5, 0x2, 0x8001, 0x401, 0x1, 0xfffffffffffffff8, 0x7, 0x3c6, 0x8}) preadv(r1, &(0x7f000002c000)=[{&(0x7f0000de5000-0xd)=""/13, 0xd}, {&(0x7f0000862000-0x39)=""/57, 0x39}, {&(0x7f00001c3000-0x80)=""/128, 0x80}], 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 08:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e2d000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000293000)={{0x3, 0x0, 0x0, 0x0, "354377c2d234f9fee0e19b7d6340f0e1fc702b4c385ef9a4e755699f33054b2bf35fa383bf37cd45e4233ec9", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e84000)={0x0, 0x0}, 0x0) mkdirat(r0, &(0x7f00001e0000)='./file0\x00', 0x8) r1 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000012d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00005fa000-0x4)=0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/13 08:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000b39000)=[{{&(0x7f0000e60000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00005a3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$inet(r0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000391000)=0x0) 2018/01/13 08:15:23 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c69000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket(0x1e, 0x1, 0x0) setsockopt(r2, 0x20001000000010f, 0x80, &(0x7f0000000000)="", 0x0) 2018/01/13 08:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00005aa000)={{0xa, 0x1, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, {0xa, 0x0, 0xe97, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}, 0x7, [0x4, 0x1, 0x8, 0x1, 0x56, 0x7, 0x5, 0x800]}, 0x5c) r1 = syz_open_dev$admmidi(&(0x7f00005f8000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x0) sendto$inet6(r1, &(0x7f0000ad7000)="f7614fee55aa38c463672786ff572e76a615b77e2ae1ac10ac14a6d43d8b344c995e440c03c2ac42afb32bef178669", 0x2f, 0x8000, &(0x7f0000199000-0x1c)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000a1a000-0x2)=0x7ff) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f000041d000)=""/121, &(0x7f0000d6b000-0x4)=0x79) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/13 08:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000190000)='/dev/dsp\x00', 0x5ac69ccf2d1a6073, 0x0) 2018/01/13 08:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) sched_rr_get_interval(0x0, &(0x7f000016b000-0x10)={0x0, 0x0}) timer_create(0x7, &(0x7f0000f34000-0x60)={0x0, 0x5, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000431000)=0x0) timer_gettime(r0, &(0x7f0000e04000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) timerfd_settime(r1, 0x1, &(0x7f0000faf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000401000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f0000b47000-0x10)={0x0, 0x0}) futex(&(0x7f00005c0000-0x4)=0x0, 0xa, 0x3, &(0x7f00006f7000)={0x0, r2}, &(0x7f000099e000)=0x0, 0x8000000020) r3 = shmget$private(0x0, 0x3000, 0x81, &(0x7f00003f9000/0x3000)=nil) shmat(r3, &(0x7f00002a2000/0x2000)=nil, 0x2000) 2018/01/13 08:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) r0 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d46000)={r0, 0x50, &(0x7f0000b8e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ba4000-0x4)=r1, 0x4) pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/01/13 08:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) write$evdev(r5, &(0x7f00007b3000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000cfb000)={0x0, 0x80000000, 0x30, 0x800, 0x3}, &(0x7f000072a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000e7b000)={r6, 0x7, 0x20}, 0xc) 2018/01/13 08:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000016a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e22000-0x8)={r1, r2}) read(r2, &(0x7f0000ef0000)=""/77, 0x4d) signalfd(r0, &(0x7f00000f6000-0x8)={0xfffffffffffffff8}, 0x8) 2018/01/13 08:15:23 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00001a1000)=0x3) keyctl$setperm(0x5, 0x0, 0xffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd5000)='/dev/vcs\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockname(0xffffffffffffff9c, &(0x7f0000b55000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000b58000-0x10)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/13 08:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000116000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000f02000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x1c0000000, 0x100000001, 0x8, 0x0, 0x54, 0x0, 0x0}}}) sendmsg$nfc_llcp(r0, &(0x7f000079e000)={&(0x7f00007a0000-0x60)={0x27, 0x80000001, 0x0, 0x0, 0x0, 0x0, "b177b85cc2e3839f7d5e151ff109000000000032101de09b7583b1008482fffff2b1026513e1b9210668ac91431f59af00a6f3b2040010000000000000052c", 0x0}, 0x33b, &(0x7f000017b000)=[], 0x0, &(0x7f000074b000-0xd0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/13 08:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00009ec000)='./control\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007bd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7ca6e410f5695ec7, &(0x7f0000db7000)=0x0, &(0x7f00008c4000-0x4)=0x4) utimensat(r0, &(0x7f000015a000-0xa)='./control\x00', &(0x7f000060a000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) prctl$seccomp(0x16, 0x2, &(0x7f00005d2000+0x95e)={0x1, &(0x7f0000ab9000)=[{0x9, 0x0, 0x0, 0x0}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000679000)={0x0, 0x0}) rmdir(&(0x7f0000db1000)='./control\x00') fcntl$getownex(r1, 0x10, &(0x7f0000257000-0x8)={0x0, 0x0}) 2018/01/13 08:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000165000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b3d000-0x4)=0xdafd, 0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f4f000)={&(0x7f000012c000-0x8)='./file0\x00', r1}, 0xc) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000de3000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000c9b000)=0x5) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f00004de000)={&(0x7f0000f82000/0x1000)=nil, 0x1000}) [ 79.339260] device syz5 entered promiscuous mode 2018/01/13 08:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000071d000-0x9)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000083b000-0x1f)="1f0000000801ff00040000bb0002663600000000100005000116f0080100c4", 0x1f) 2018/01/13 08:15:23 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0xe000, 0xf54) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) 2018/01/13 08:15:23 executing program 6: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x400000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000dd6000-0x26)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/01/13 08:15:23 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c8c000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000f83000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1) 2018/01/13 08:15:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f000003e000-0x9)='/dev/sg#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0x7, &(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @empty={[0x7e, 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={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/13 08:15:23 executing program 7: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x0, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d33000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000df6000)=0x0, &(0x7f0000a6c000)=0x4) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00006a4000)=""/198, &(0x7f0000df6000-0x4)=0xc6) 2018/01/13 08:15:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000082c000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000-0x12c)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000)=[{0x38, 0x10d, 0xdaf, "eb365b60d1be102063015a7189315d5bf70ad442d1f68c148741cf162ab1384638ea9c9c84"}], 0x38, 0x20004000}, 0x13}, {{&(0x7f0000003000-0x10)=@ipx={0x4, 0xff, 0x86, "f44b4e1deace", 0x4, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000)="643f8ddbd4b6b48679", 0x9}, {&(0x7f0000002000)="b6b1291c52f1d8c69480a43828b166b214b3c70b133e2b8de8437e49f5f5d97e9e65d2d4609872494189fdd3d62dd0555ccc6fcdfce2bef95fa593b8edfee70b4d9b97c9e32c81558ae1af7ca597846353408178fc2e3fb93a3529a87bd3e087a4da78969463435a76382c0f1f9dd891b8d46b113ce5edcecd404aa102e068149cbba714d173317ddf0e4d9df19e173b5016fc", 0x93}, {&(0x7f0000000000)="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{&(0x7f0000001000-0xcb)="bfb8efd9e100fc7c793054c581479cf78e4666608330941b3c3ae81c58ef9dae5a3aa04fd696adcd1e23d5494d8935f1ad23e5dbd5113aea9b5fd196487a3e40162613f5c4a2b57d09e766e9470765920e50141dcbc89d0471b839d0e31b6ce826e25cacf68cf55e5fb3ad1fc1d8f663b4afef82293742b49962f52295980bb18092d1d2181db2c1ef3fe379d4769b764b408fd07e796677c58c4d2afa7932f8f8f0f7fc3d250506be7b4dc1d2316b00f87b2e92345896b61e57d7d1a73f60c78c96cd4194109927c9ddba", 0xcb}, {&(0x7f0000002000)="c55f330b2976014c1a0acb16f1e8659628bb787b1b0d49ebb8ec9b8755684724c92de0165a9d80ab8e458563948e9eea9445b517d8dc1f8cd42b1184a917d82dec9f5aa2e2b73c3e2ddd95d2c7a1e2498ed6b87c896b2373596abcf996821bf69c4cc5", 0x63}, {&(0x7f0000002000)="361f2612c5c1db2d8cdb7289e2f0c7dce18a20bdf5c639fb34746b960b5216aebbb1c76ed389f36862ab0629117403466305e1904072213c0420193be38b556aa4775333af883221e4586a09f8d6d1d565c705d085e5d01ade7f0bde5a6b911f8622ebbe06828a31bc57f5719fe4cf7f52d51630da762dfe6b7ff2d65abd3465d99abd59561410120def803a5d2357a9bfaa2269d85d0fc3c2bd4a6bf28f1bc989970ec23a81483f2c9efe0449f816cc3da25614f479", 0xb6}, {&(0x7f0000002000)="", 0x0}], 0x6, &(0x7f0000002000)=[{0xf8, 0x116, 0x7, "7efafe9e26c0e102e84cd144fda6123576381d6f167c84a049961f4b6751f96f95c0008aa904bf0b46961cf1d0672f361fdd74e9c4b2abcbbb7ef8900c76fc18ff6d09cae876310c3011be0fa03bc6ab274ff0e83af86a958191f9b4234e4d9608cf8fde107649b56f8081aec80c895aa68f3f814c223a7fde207b76a56fefd19059748d79c0a1bce479e045ca33401b33c16c35365d4e4ac326e741f275cf810fe99a07ed0c32c56c149981d174c03a3de841378ca5fa4b465f54e0c82ce9624f1c941986b97f314c77c4c2fc72a972a0d7f10bb5cdb801e30f8f5594906389a550"}, {0xd0, 0x105, 0x80, "6e7d7daf6fdb588acc518d26727df5cb54ff7af2acd792765f6352b35d428d49cdcba47835185676f7682163b0d968123f3b23cf9d01fb2910a8ccb9bcfae5aa9b5c22e6960c1a94751ab0f4ac2c44ac49e24a4469c82dd6603a013303a2c2beec8c56b57f19970f6ddac59bcefb525555529f8847dcc5144b7c14ad59bfe5537df12f4e440dbdbba649105752c91085808813c6c90399eb081bd002f91717c36b786256479093b38b8663981206bcb7531630e310a2f655f4521484"}, {0x60, 0x119, 0x2, "cf5bdfbcb8d4764587fb86343d844c46191ce66c6d836374fa041074b8bac10b6db96907646e5c1c2c066b7f43763cb81185529ed1feed0e6172eacf1ac4d72df42b1765c307b4eb752d0e"}, {0xb8, 0x117, 0x3ff, "aebdaf5886724fcfb67763c56b320d842beefc22f4c378dfcfc630277296b37d31ca3e9827980aec4b2a14f9e998e4afe45538b3d4af71a9699435f8808406013689635a9266bef7a7974b451ede590acf0a51b31e3f58f170c3126d13f8f9678ac8d7a6b6f24199ebc6aacca527364ced86f04ecfb7c17bb18fa673439a77b4b7a8f03ab3c84b96d4d74efb89238ebf8377cf6011780ae498b6745621a6f77eff3e"}, {0xb8, 0x119, 0x8, "7d747daaf91f88f1279bb5c218114f3c3a833f5111552cc47c059869539cc48de9fa09e3ead5a1ce2c473acc0e764d8145b326506c229e40b0ab73165fcf16c4b83fdf8330f4f9b8b5ccc43927f0837a5d88856035684b498e674f576906ed270f05a629d005feda43710c2bcf0103ef278767a5b6f6cbc5ed2daa9031e1b3d5c07d06261606d61a48a194a9ed242122a978a507612c94c5140c5e7cc2369006b2ed4cd8067b"}, {0x1010, 0x0, 0x3, "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"}, {0x50, 0x1ff, 0x2, "7c17be8524262c87157c8c8538cc0395d1a2b0e40d83ff9d247d792d55b43fb0da015dc8cf1cb5f40838f59cf7d4d199d9ebc918d35c9c0359b04829588603"}, {0xd8, 0x102, 0x3, "b425bfe105094e0b30728fcf9a19e44295811760caca37a4d9b5683d51a9e16eb5a040085631be8fc500628312c6c3396c8803a6fb3145e9ce11efffc472a5c4918eaa8824e27e94cbcf1446ad418a6eace0435f59b0bc2b244749577a009399ebae42693de305732724c04f73b9548154dc9e0855077bc814113866f48508d569c1fe9d46868071d4d0d7cb8d27c8148c56df330c2bf50f13ce1c614a6766a0dd2a69befe983e5a2e9964528df0a18b01e812fcacdf93afec085d4077488ed9eb3af1387a"}, {0x40, 0x112, 0x100000000, "86c2fb752ad6e62a677ed50fa80a7ae2ec52b727c93e9830f7b85cc26f9a14a30fd3afe480dd99913eb3"}], 0x1510, 0x20000000}, 0x1}], 0x5, 0x40000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) capget(&(0x7f0000003000-0x8)={0x20080522, r1}, &(0x7f0000004000-0x18)={0x0, 0x7f, 0x10000, 0x9, 0x8000, 0x200}) 2018/01/13 08:15:23 executing program 0: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) getpeername$inet(r0, &(0x7f0000633000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dea000-0x4)=0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000e6f000-0x47)='\a', 0x1) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e72000-0x28)={@generic="733a4cbf631a75a764f11937ba7736a2", @ifru_flags=0x1000}) getpeername$packet(0xffffffffffffffff, &(0x7f0000e71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e71000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bd7000-0xc)={r1, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) socket$inet(0x2, 0x0, 0x9) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000001f000-0x8)='./file0\x00', &(0x7f0000e72000)=""/220) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000048f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000c5e000-0x10)={0x7, &(0x7f0000adc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10) 2018/01/13 08:15:23 executing program 6: prctl$intptr(0x30, 0x888) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x31, "97218f65d5e02ae8a0f7527b094e9f797879fed9530a43b798c6dbdccb41dbcc684d5d5959af4a8d481a57eda6d1c3ec68"}, &(0x7f0000835000-0x4)=0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x86, 0x22, 0x0, 0x6, 0x29, 0x8, 0x8, 0xfff, r1}, &(0x7f0000000000)=0x20) r2 = syz_open_dev$amidi(&(0x7f00007a7000)='/dev/amidi#\x00', 0x3f, 0x200) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/01/13 08:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x0) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000344000)="33eae14eff8fcf570ace67e2373cd2da3cad1149047aa011a5631588e2d714208409e7533389b35b3196b9bea4ebf4ce2573ba9447593aadc1242f052d2562ba12e78b3007580ee50a70538e1156e0760a2b20e201b57a302bcbffffffffd3829c61d633a536da135c23dff84829c62926c50da20e33bf617072a336f9a3ae5ce19560673fd83b6f73e926f7ede14a07231cadb6fe75cfb175b990916711da3736301c", 0xa3, 0x2000c000, &(0x7f00002d2000-0x1c)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x673}, 0x1c) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000804000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e00000)={0x8, [0x2, 0x0, 0x7fff, 0x4, 0x2, 0x100000000, 0x20, 0x5]}, &(0x7f000014c000-0x4)=0x14) ioctl$TIOCSTI(r1, 0x5412, 0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000922000-0x4)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ac0000-0x4)=0x3, 0x4) 2018/01/13 08:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000089d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00008c8000-0x6)={0x1, 0x7, 0x400}) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f0000d2e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/13 08:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000d7c000)=@random={'user.\x00', "73656c696e75785d6e6f646576d6262d2300"}, &(0x7f000088d000)=""/2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000009d000)={0x0}, 0x0, 0x8) r1 = syz_open_dev$sg(&(0x7f0000223000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) inotify_init1(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000002000)=0x0, 0x4) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x0}) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) r3 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f1f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000919000)=0xe8) lstat(&(0x7f0000c11000-0x8)='./file0\x00', &(0x7f0000e7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000889000-0x4)=0x0, 0x4) r6 = dup(r2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005d1000)=0x0, 0x4) bind$inet6(r6, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x3) recvfrom(0xffffffffffffffff, &(0x7f00006dc000)=""/0, 0x0, 0x0, &(0x7f0000742000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"4adee71ba0d2a733e4ad6c4d4a77c175e742d02a386220568b3a73a5df5f1a1b201d34a5a8ce8d376ce36b8f5013bb908c51d181f50a71f60805f4cc8f5776d2bd183043d82c1e58b58302b57dcf16ec8e89093b329572fb7bedd0d6f6706edb5c04eaa9c7479a1513765735eb2fa82e21c73d830c8225a85e48a4c59d1edba07eb186a500fce2fe3014849f319f5a19aa52bb17a71f079d06d720c6c8795a93a6a3f7b95e48534aa895c60922d1a24e0611defb995f278f3a79923f0b071674e175ca153703261b907f59c035d3eca8339c26bc682d3b991a8a5beccc52ae8326f236647a091b9bccc07d97bd8a58a21e02c8b0c3d69feea07c0c38769aa01c85b0df3f84efee63a2797578dd5818ba2569dcca9a5a9fc62ce9122bbc1ad3bd8ebbd0d1010a603c168b64e9a04efcf7fdb14fdfded569f1bc27e3bb06167af48c3735014814f7239e0b0881c06b4017df6a732630316f544bd58f7a9401187312e41abdc61bd90cc3e5ff0f0515fcdc2da9821e7866a64a0f84b788a5d012c45a23f7a3967707a825ea7dfd10168ab40a07408b2c43fbfec99d9789e6bdb89fcbc024d1e7cab385df85675302c8507a4510c7b3b4c589e253db3eb8d3d8963e04d27c5cd27d0383a34c03869836fa5f88905c787f13759ba274bb6eb7302eeff93f59de66c751e768f0d815617efbda308891c78db902ebfc883a522880f228426022539e8f4291881597c1534e2d2f226714d3b5b90edb79471cb91d0c2d064f9b1eebe1df1c8e944c0b48d349f72fa888cdd5be0d056538989a3be46fb0339d084bb59b43f542b0eef600b22dfb63ed8de454fec98f0574570913026c618af5c68614f8d7645302b723d9f2557700b5e20f5220e7726447368bdf6e1f301df9614e2bed059d132e7a14079c60619f152ba4ecae086d10ae19b70c5487e848cd3b4a19b84a9bb081cc521459fda94729d5fb566759c52e73af5c5ec471a3ad7e30ba8ffb4fda9d59aa102ae77c06b706415588def72662cb4812a0a473d779110f365d756211a5b02614ec0d1149d842b45700fe6e6557be88b7a08ebb11a27e2741f00fe103ab80c2925d23cbcff839215bbbb3c61e7d0b1a55a3c969c30ea5ed7d4bd7dcd59e5bd307518d0ab560a3755786191c783718ef39d89a81cc1e21deec48dfd9a9d125b62f57c53c11cf3565b90f8c3b3296bebc266d9b52498114cdcc6843ec2c317fe9cfe76b1a2787f4d290216f979d913d14e2dff4c51305bb86b4105d812388f0ab202b2e6b172ecf49412c0057f75a3b11361a1e1755eed64b2dec01a52b0c1cb69b7778959ec8b240617b4a279ee7861047e6167170bb2b4493c2714066881372bf6173c04dd156014f32f5a299e9221133b5fafa4060dbfde4ec00e6a04b4d484522b62e28e281519b63a07060db4347b0fba9c6b115"}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x0, 0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000741000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000227000-0x20)="3b9798c21b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r6, &(0x7f0000be6000)="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", 0x57d, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f0000a77000)=@ipx={0x4, 0x9, 0x8, "27f4cdc4411f", 0x2, 0x0}, 0x10) 2018/01/13 08:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000501000-0x6)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00008f5000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 08:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b33000-0x9)='/dev/ppp\x00', 0x10002, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d2c000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f00003d1000)="3d5ea80fafc5e28e3c6eb7dedf62d6bfe52c5d4811d2e4a189327e3d803a7d5e"}) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c36000)={0x1, &(0x7f0000374000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000e19000-0x4)=0x0) r3 = syz_open_dev$tun(&(0x7f00002d7000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r4 = syz_open_dev$sg(&(0x7f0000c6e000)='/dev/sg#\x00', 0x8e6, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000036a000-0x8)={0x0, 0x0}) write$tun(r3, &(0x7f0000abc000-0xaed)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '$7k', 0x0, "841e4c"}, "8a28eeeba424ed97334264ddb778ce39e40caf687248c2eb8a454f62cca962f4316691801c7d0c587c13df794d8a976c83e47d47901d764f2f5cd0f8d72d22ab3512959d9ddeb98f75b56a4d407aaf203ed59e1923f5ae224caf109ffecc21a2c5a604bd6db5a8f30c8fe45911c22f4205172602ed567c01aa0dff983fe01f7aaf7e6099f4cd8b59c3459591b7e1f403cc6f3959838e59fd0c88d63cb439080ad4b3ebebd3bd390bced119396a1805a25f3cc4c85ece6b13f42f267f315ff3872cd669aec91ab23cbdde36ae0f38c257b340e4bfbdf0ec612794985b00b41540e4a42f7906eb966854ce58e5c87f3ab6306938dd7bbbeffacd7fd1854909d8bca4f59d099382ab6c7da019ce3f9e4307ab282ee57ef40df4f2abcf29a27172186d94b219e9ad86a5fe80efacf7e6e30337093bdca9a552fdaa9302e9e6c2dd033cdf51ed39b171c5184dfed57c0e62cb6fc6f75d98c2073ee5357e98be060661e72e95ba69064019b018a6452873ebf489ecac2968bc305286743c0ba35917c7011787d708fb6bb97615b92686ee0072e6e3c06370df9e94ada119a9f10b094b189c723a0303a1002405f59ca6ba9f2a9fb78abc648113001c758cb97e9e288dbcdbabd5613fb0da7daf2ebdfb39ca2cd4a0167a21c3a509e7d6d84b243440ed98b1ebc7f2afe08b48e0520daa461554dd4dc8ba11c4b98b3b277985f70c036de7d1975cd5429ff91e509e1e6ea5ac2740687f583eca3be85a9fe8aed7843e98426e163f7a177e96a8611fdfaf761d8128455475a4f00332f8920526b35f740dc4f04ed6f3b9c670ec29157ab6afe7156e4f8703f2b689c8b4d0d11d22f144edf35db19c82865a3a81491336118d3fea6d979707032cf1ca5fff7b73ef8a681c5a1b6dc9a67514ac6665ee89953bc69bab7f5f17f57f4a9a15460e9054a99936847c805d422a6f134918ef5924a12c4821b6b69530b125edaf35a4f469c75c64d0a474f7710c75208f01ce9d7baee02ea4e3de982bdd415be87c476d9d1bb47aab343a0b47ac1c694f7c68902c18370c5dd20b6f554cacec141f1d0747b251ea08c9399b784acf875d5561e49dfcae62a9ac9af62b4155942945d0d07d612cd9fda9174972f006f9c6904df7e79adbf1d8262dd4306679a52a40bc2093c4b6022658bf5a603b5857015177cea6ed15a577fcceca91e2b494f0beaf5e838e6b8b0a0c591a869e220669cd9e11bb65f9ef15224330918f7a4ce65173b6a783a6ad7e20b080b58ad2f04b4fac7259d28da02595f7176ef972bf40684fd44b723f027afd6d98c9664462e8141c8a9eb77509fd7cda181f49685549c8b1ad5f2a021476b771209c71cbd606557bcc6754bce5517cceddb4a15ffb94cc0c72f79376e2462cbae6949796b770a1a3ce5c9e8d9a5d"}}}, 0x41f) socket$inet6(0xa, 0x803, 0x1451) 2018/01/13 08:15:23 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00007db000-0xa)='/dev/dsp#\x00', 0x4, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r1, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r1, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00004e4000-0x8)=[0x68]) [ 79.620919] device eql entered promiscuous mode 2018/01/13 08:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ecb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000680000)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) 2018/01/13 08:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b1a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000282000-0x1c)={0xfffffffffffffff7, 0xb6e, 0xf21c, 0x0, 0xfffffffffffffff9, 0x70d, 0x0, 0x401, 0x2, 0xfffffffffffff000, 0x7, 0x7f, 0x0, 0x946d, 0x92b, 0x8001, 0x9, 0x2, 0x3f}) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f00007fd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x6}, 0x1c) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000e9f000)={0x1, 0x4, 0x20, 0x0}) 2018/01/13 08:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004e9000-0x8)='./file0\x00', 0x162) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000022a000)='/dev/sequencer\x00', 0x40040, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r2, 0x28000008010500c, &(0x7f000000c000)=0x0) 2018/01/13 08:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000eb5000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fc0000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000653000-0x4)=0x8c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000119000)={0x3ff, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00003b0000)={0x273dc56b, r4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004cf000)={r3, @in6={{0xa, 0x3, 0x7fffffff, @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]}, [0x7fff, 0xe35, 0xffff, 0x6, 0x200, 0x1f, 0xc9c4, 0x8001, 0x3, 0x6da9, 0x9, 0xad, 0x8, 0x4, 0xffff]}, &(0x7f0000148000-0x4)=0x108) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$intptr(0x29, 0x4) clone(0x3, &(0x7f0000015000)="", &(0x7f0000747000-0x4)=0x0, &(0x7f000010a000)=0x0, &(0x7f0000548000)="") uname(&(0x7f0000132000-0xf)=""/15) 2018/01/13 08:15:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x1, 0xb86c, "eafc864e603f", 0xce9, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b16000)={0x9, &(0x7f0000e58000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000049000)={r2, &(0x7f000067c000)=""/117}) getpeername$ax25(r1, &(0x7f000003f000)={0x0, {""/7}, 0x0}, &(0x7f0000619000)=0x10) getdents(r1, &(0x7f00000b2000)=""/24, 0x18) getdents64(r1, &(0x7f000041c000)=""/129, 0x81) 2018/01/13 08:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000292000)={0x9, 0x7, 0x8000, 0x8000000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/13 08:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0xfffffffffffffffb, 0x240a02) setns(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a81000-0x8)={0xffff, 0x7b}, 0xfffffd13) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffff002) 2018/01/13 08:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000750000-0x10)={0x0, 0x0}, 0x0) signalfd4(r0, &(0x7f00009a4000)={0x8}, 0x8, 0x80000) r1 = socket(0x10, 0x5, 0x88) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00006f0000)={0x9, &(0x7f0000b7b000)=[{0x2, 0x9, 0x1, 0x9}, {0x0, 0x8, 0x0, 0x2}, {0x1eb, 0x3, 0x8, 0xffffffffffffffbb}, {0x6, 0x4, 0x1, 0x0}, {0x2, 0x53, 0x3, 0x5}, {0x5, 0xfffffffffffffffe, 0x0, 0x2}, {0x5, 0xfffffffffffffff8, 0x7f, 0x7fff}, {0xff, 0x0, 0x0, 0x383c04e4}, {0x80, 0x1, 0x0, 0x401}]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae6000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00002f9000)={0x0, 0x0, 0x0, 0x9ea, 0xb85, 0x0, 0x4, 0x4, 0x1, "6addc5e5824b993f8af44f82d6fc370b35995e3a6cdfbbf2a6c6baad73393d9160853221b19ff90221b1e22161da86a40c89cb76a18c771464fee55e894cf97d", "75329acb98d44354a0d235201fea97365da86517c105c1578f2b6544ddfbfd64db3b04d32917faf8f1da3fef368ba244fe65be4378c00be25707a136f7892e7e", "6644be6397ee7bc7378dd8ad7edc73f4c472227ed8bf01fc763e1c4b51356470", [0x0, 0xb7]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000054b000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000842000)={0xa5, 0x9, 0x3, 0x300}) syz_open_dev$adsp(&(0x7f00007d8000-0xb)='/dev/adsp#\x00', 0x3, 0x80) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/01/13 08:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000026b000-0x38)=[{r0, 0x414, 0x0}, {r0, 0x38aad6b67313fd9, 0x0}, {r0, 0x0, 0x0}, {r0, 0x380, 0x0}, {r0, 0x8, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x20, 0x0}], 0x7, &(0x7f00005f4000-0x10)={0x0, 0x0}, &(0x7f0000f87000)={0x7}, 0x8) syz_emit_ethernet(0x46, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x9, [@empty=0x0, @loopback=0x7f000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/13 08:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7a000)={0x0, 0x0}) sysfs$1(0x1, &(0x7f0000c68000-0x1)='\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000965000)=0xc) 2018/01/13 08:15:23 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003d3000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x100000001, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x4}, &(0x7f0000ac8000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000fa000-0x10)={0x1000, 0x2, 0x3, 0x9c, r1}, &(0x7f0000b22000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a29000)={r2, 0x8, 0x0, []}, &(0x7f00006b7000-0x4)=0x8) r4 = socket(0x8000000010, 0x802, 0x0) dup2(r0, r0) write(r4, &(0x7f00004e8000-0xcc)="240000001a0025f00018000400edfc0e020b00000004bf020094ff0e0800100048fb6be0", 0x24) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3, 0x0, 0x6, 0x3}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x102, 0x0) 2018/01/13 08:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000d7c000)=@random={'user.\x00', "73656c696e75785d6e6f646576d6262d2300"}, &(0x7f000088d000)=""/2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000009d000)={0x0}, 0x0, 0x8) r1 = syz_open_dev$sg(&(0x7f0000223000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$tun(&(0x7f0000a2a000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) inotify_init1(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000002000)=0x0, 0x4) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x0}) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) r3 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f1f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000919000)=0xe8) lstat(&(0x7f0000c11000-0x8)='./file0\x00', &(0x7f0000e7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000889000-0x4)=0x0, 0x4) r6 = dup(r2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005d1000)=0x0, 0x4) bind$inet6(r6, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(0xffffffffffffffff, &(0x7f00006dc000)=""/0, 0x0, 0x0, &(0x7f0000742000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x0, 0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r6, &(0x7f0000be6000)="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", 0x57d, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f0000a77000)=@ipx={0x4, 0x9, 0x8, "27f4cdc4411f", 0x2, 0x0}, 0x10) 2018/01/13 08:15:23 executing program 1: r0 = inotify_init() flock(r0, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000583000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ef4000-0x8)={r2, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000002000-0x10)={0x7, 0x7fffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100, 0x481) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000004000-0x8e)=""/142, &(0x7f0000003000-0x4)=0x8e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000003000)='asymmetric\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xbb)="723a20851f7785c12a32cf55228f65bbda3b56501b10336b7cee00d4470098b6c41fd0dd69f1dac4bda99aee14facc4adf2bbdaaceb22721f40cf685a1cc78aec9070745b31c3b755c3614b90ba8ec0bbeb0870b6fa15c4f02a98fb739f4c9fe517877fdfc7f2e15a685033e72a978472b99738f76d6016f8c3728162a623a5a4827503a156c7c21c557d74db944e989bf62c2892a75781708e050341a70ce42a3c0b9ab9062799a92e119834c0cfa81439448a55404d773353912", 0xbb, 0xfffffffffffffffc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) keyctl$chown(0x4, r4, r5, r7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000003000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000006000)={0x16, 0x0, "b5582e486de2fc15590d02d4c051"}, 0x801) timer_create(0x0, &(0x7f0000006000)={0x0, 0x1d, 0x0, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x0) timer_delete(r8) 2018/01/13 08:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d001400000000000000000008", 0x29}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000d2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3f) 2018/01/13 08:15:23 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) socket$inet(0x2, 0x1002, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000701000)='/dev/rtc\x00', 0x4000, 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) connect$inet(r0, &(0x7f0000745000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c0a000-0x15)='/proc/self/net/pfkey\x00', 0x591800, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) 2018/01/13 08:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = getpgid(0x0) r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) 2018/01/13 08:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002a3000-0xc)='/dev/amidi#\x00', 0x40, 0x200000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000063000)={0x8, 0x10, [0x3ff, 0x80000001, 0xf204, 0xe35]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2018/01/13 08:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00003ec000-0x2)={0x7, 0x4}) ioctl$int_in(r0, 0x5452, &(0x7f0000811000)=0x2) syz_open_dev$urandom(&(0x7f000073b000-0xd)='/dev/urandom\x00', 0x0, 0x440) ioctl$TIOCSLCKTRMIOS(r0, 0x40045431, &(0x7f0000c0f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000578000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000d46000)={&(0x7f00001f9000/0x3000)=nil, 0x9, 0x2, 0xc6, &(0x7f0000abf000/0x3000)=nil, 0x2}) rt_sigreturn() 2018/01/13 08:15:23 executing program 0: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001ab000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900150002000000000000000608000300ff0900001ee4", 0x39}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e21000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000ec2000-0x4)={0x8, 0xfff, 0x0}) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ec3000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/13 08:15:23 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f000023c000-0xb)='/dev/vcsa#\x00', 0x70000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000352000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x59d, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x60, 0x40000000, r0, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c6000)=0xb) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000049a000-0x4)=0x80000001) 2018/01/13 08:15:23 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x4, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0xb, 0x80, &(0x7f0000c9d000+0xad3)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 08:15:23 executing program 4: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x9, 0x40000000000001) sendto$inet(r0, &(0x7f0000de5000-0x69)=']B', 0x2, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 08:15:23 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b54000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x2)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000002000-0x30)=[{{r1, r2/1000+30000}, 0xff, 0x8, 0x3}, {{0x0, 0x0}, 0x40000, 0x80, 0x100000000}], 0x30) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0x5, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000004000)=@generic="c17708085b029cfe561a5453bb84503b") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000005000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000002000-0x10)=@delrng={0x10, 0x14, 0x30a, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x20004084}, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x2, &(0x7f0000007000-0xb0)="6419eb0e8a5b62612d0a66cfd2f2531f554568aefb72ed4db8aae8d4321c08d2f1263c38222f6a98b8d7befea534d200982d43e3b6808da3ccce288776efe57803a28f0a956c784427c57b286c79d58422e2a59230061d1ffa48577facd0ec991746496c53f22feeb134ec37b4dd45cd49bee02d2f6a4f4b8b72f21418796faab4bd19230f2661d2fa8493b347c11b8c13ff8e9f5f86fdece5598e73e7eac9a71a1a175d43a292080efb721e69643421") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000008000-0x50)={0x20, @tick=0x7, 0xdd4, {0x7fffffff, 0x1ff}, 0x10000, 0x3, 0x1ab75038, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000003000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000008000)=[{&(0x7f0000009000-0x6f)="e60794e63c040cb56dea8cff0f30cb24db21c5d33d465ecdc879f9da9e2de50aed7540c06c7f1ef8d47e958b50dc2cf8778ef6982606c0f2a4761b8c90fe0911bfe2ec6d7fe1875afed4ef248be02c84d0e5c5d14c7e622cdd0630db5a26def98aea11ae39e4a4dec44dde3a0b8de9", 0x6f}, {&(0x7f0000008000)="a53bc1bbd531b09197eca1b3bf061fe0f4b6682acdec833f48cbf142e7d55a76af394be32ea01772f6f0cc9757e2053d630d0e0bfb16df2c2fbe5e4cb9b174efe88f37d887830f9aa71a0e0a2ab136a33e0d357807e6472d647878eef07ef90482a7e888d95ffb4e56a6b535952ff170ee6521cf2d41a421aa802d15b62c1cbe68c84d73d1d66d119bb49e4a6a7abc803906f11c34032506196dc31c6d3d22e839f7895df074e9183d397e54e0aaf165e5b916a03fe33650dcde276feea00f4c9c06a413b2c7e63ab24237e8790d1d7cec4180d27ec36f8c2f55e3f5f9", 0xdd}, {&(0x7f0000001000-0x87)="6af011b561361c2ef2b0fe7723051a16b42d5d9ecb53e88643fb111692bc03d4751cc60e2ee69612c98c8fd884095b0ae91e773c62d47c5fbf7317a3a57e238284c0fd974531aa05c3f45dbcbd5a7d5854cc7be94cbf12bb4e707868437b1c83ad7961fe2a0591611cf51329ff7fbeaec9bd6743d7ce9a0d992e26849a5cea615830449f68b942", 0x87}, {&(0x7f0000009000-0xb)="0a0d031047470ed64be0a7", 0xb}, {&(0x7f0000003000+0x65f)="d60c8a05c26471bf4ab31d1c9f9779eb4ec36c573c6f01021e426d1d2734e41aa08151dc9734575e4b1b733f4442dddbb8c6b912e220147966d108f8ca6aad3bb02a96ba0b3633097a9c43ce5b0a000c18d6c555fc315b5e0f44a8ffdbffa3", 0x5f}, {&(0x7f0000001000-0x80)="7cd4814dafc4c9fd8d52cf5594205efc4161454dfa168b1f3cf642607581f5d697a6f2156c4de88656522982f36ef145a3b936733ec2031dce1d3062cbdbc3ee58ee657a69d033fa9012fd0409debfd2866abc8b3148c443818fa6fbbb80aa8119271a389948fa6379f2b401278c3eaedc65101e4abfa81deddc25f96f859298", 0x80}, {&(0x7f0000008000)="ed2da47a51a0c982fe3122a8020da33a13950a81ba464ef475e7254942d1747d717f259c3a199911be7b51ec7a717b695848eeda3653a330c3f2119dc55c7b2851e61abedf8f86559e1b9f8bb0", 0x4d}], 0x7) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000005000-0x4)=0x3, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000009000)=0x0) 2018/01/13 08:15:23 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x8, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000b000-0x18)={0xaa, 0x30, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0xffffffffffffffff, 0x0}) 2018/01/13 08:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000972000)='/dev/net/tun\x00', 0x0, 0x102400) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) fcntl$setlease(r1, 0x400, 0x3) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000bc6000)={0x0, 0x3, 0x0}, 0x4) dup3(r2, r3, 0x0) 2018/01/13 08:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f00004cc000-0x96)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x58, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x8f, 0x4, 0x0, 0x3ff, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x2e, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5b1b4f", 0x8, "d94d73"}, ""}}}}}}, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6e000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f24000)={0x0, 0x12, "8de4f612e46bc1a408b0d7e4e4820bcca432"}, &(0x7f000049a000-0x4)=0x1a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000056c000)={r1, 0x8, 0x200, 0x7, 0x1, 0x6f0}, 0x14) 2018/01/13 08:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x4}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b73000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) 2018/01/13 08:15:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x57f43f14ee3a2b23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000002000)=0x8000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000002000-0x18)={0x5, 0x0, 0x1, 0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0xfcb5, 0x3, 0x0, 0x0, @irqchip={0x3fffffffc000, 0xffffffff}}, {0x7, 0x3, 0x0, 0x0, @msi={0xfffffffffffff000, 0xffffffff, 0x9}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) epoll_pwait(r1, &(0x7f00009af000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000f86000)={0x2}, 0x8) chroot(&(0x7f000096b000)='./file0\x00') write$fuse(r1, &(0x7f0000001000-0x28)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009fb000-0x4)=0x7, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000005b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x5000000, 0x9, 0x500, 0xdb98, 0x100, 0x0}) 2018/01/13 08:15:23 executing program 2: socketpair$inet(0x2, 0x3, 0x7f, &(0x7f0000a59000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000418000-0x48)={0x8, 0x5, &(0x7f00002ee000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x7f, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000002c000-0xa)='syzkaller\x00', 0x20, 0xdd, &(0x7f0000417000)=""/221, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000041a000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0xc00448db, &(0x7f0000419000)="6f8ac2620e827af64406ed857fd0199b0aae5e076dac") mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/rfkill\x00', 0x480000, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000041a000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041a000)=0xffffffffffffffcb) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f000041d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000037b000-0x4)=0x14) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000419000)=@assoc_id=r3, &(0x7f0000119000)=0x4) 2018/01/13 08:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000e8e000-0x24)={0x0, 0xff, 0x5, 0x1, 0x1000, 0x101, 0x2, 0x0, 0x1ff, 0x2, 0x320f, 0xd25}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00003d7000)=0x9) ioctl$void(r1, 0x5451) syz_open_dev$evdev(&(0x7f00007fd000)='/dev/input/event#\x00', 0x20, 0x82000) 2018/01/13 08:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00007b5000)=0x401, &(0x7f000061a000)=0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000013b000)={0x0, 0x401, 0x4, 0x80000000, 0xd98, 0x479c, 0x2, 0x1, {0x0, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x3, 0x1, 0x0}}, &(0x7f0000467000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a5e000)={r3, 0x5, 0x3, [0x4, 0x0, 0x5]}, &(0x7f000014d000)=0xe) getsockopt(r2, 0xff, 0x7, &(0x7f000091f000)=""/0, &(0x7f0000000000)=0x0) socket(0xa, 0x2, 0x87e) 2018/01/13 08:15:24 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000008000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044160, &(0x7f0000006000-0x1f5)="") r2 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000002000-0x4)=0x0) r3 = syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0x0, 0x240100) setxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x9)=@random={'btrfs.\x00', '-\x00'}, &(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0x12, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000009000-0x8)=0x0, 0x8) ptrace$peek(0x2, r2, &(0x7f0000008000-0x8)=0x0) 2018/01/13 08:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000076000)="", 0xffffffffffffff4d) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/13 08:15:24 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x0) 2018/01/13 08:15:24 executing program 3: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000cf000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d53000)={0x897}, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d51000)={0x0, 0x0, &(0x7f0000d51000)={&(0x7f0000d52000-0xc0)={0x2, 0x13, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_sec_ctx={0xa, 0x18, 0x0, 0x0, 0x41, "810fb55badd0e15eef144e23329ad38a1cd143c20348528b54682f8afc9004029e0e49748ebdccca7b37b0b559737e719da99509d3445d8fe53c02e14f2ad9a870"}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000264000-0x4)=0x0) syz_open_dev$evdev(&(0x7f00005b5000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/13 08:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ea000)='net/snmp\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000885000)={0x8000, 0x9, 0x7c, 'queue1\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071d000-0xf)='/dev/sequencer\x00', 0x5, 0x0) write$sndseq(r1, &(0x7f0000e7f000)=[{0xfffffffffffffffe, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x0}, {0x0, 0xb361}, @time=@time={0x77359400, 0x0}}], 0x30) inotify_init1(0x80000) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/13 08:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007ee000-0xb)='/dev/loop#\x00', 0x3, 0x80001) fallocate(r0, 0x0, 0x0, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000954000-0x8)=0x0, &(0x7f00000d6000+0xcdd)=0x8) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/13 08:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, r1, 0x0) 2018/01/13 08:15:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x200080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000000000)={@common='gre0\x00', @ifru_flags=0x500}}) r1 = socket(0x18, 0x0, 0x1) getpeername$packet(r1, &(0x7f00001f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/13 08:15:24 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000021000)='/dev/adsp#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) listen$netrom(r0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000022000)=""/175, &(0x7f000000a000-0x4)=0xaf) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000023000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e0000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008d6000-0x18)={0x0, 0x1, 0x0, 0x9, 0xffffffffffffff78}, &(0x7f0000f55000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0x53)={r2, 0x4b, "57c8f20c9557a5660fc93a7a3185ba6ba5d9ba1b4e974e2529ed01589c3333ce953bc756f18092d3cae0951094f58c419f4bd8c4220f8dbe066b9cb9a8224add2721ba30eb7c477c4935b5"}, &(0x7f0000488000-0x4)=0x53) listen(r0, 0x7) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r3, &(0x7f0000ebc000)='[', 0x1) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r3, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="c2", 0xfffffffffffffd30}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r3, &(0x7f00007b0000)="01", 0x1) close(r3) 2018/01/13 08:15:24 executing program 0: r0 = gettid() ptrace$setopts(0x4200, r0, 0x20000000000101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00003d8000-0x8)={0x0, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000079e000)='/dev/audio\x00', 0x300, 0x0) r4 = syz_open_procfs(r2, &(0x7f00005c1000)='net/ip6_mr_vif\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') socket$nfc_llcp(0x27, 0x1, 0x1) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000865000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r5, &(0x7f0000b44000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ca7000)=0x14) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000b9a000)=0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000c62000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x6, 0x3, 0x500, 0x6, 0x109, r6}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f000043c000)={0x9, 0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f0000be3000)='/dev/kvm\x00', 0x1, 0x0) 2018/01/13 08:15:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000dad000)={0x0, @in6={{0xa, 0x2, 0x7f800000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffe00}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008f7000)={r1, 0x8}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0xca1, 0x200, 0x5, 0x4, r1}, 0x10) r2 = dup3(r0, r0, 0x80000) shutdown(r0, 0x0) r3 = socket(0x1d, 0x1, 0x7fff) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x3f, 0x4) timerfd_settime(r2, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000001000)=0xffffffffffff0000, 0x4) chdir(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000002000)='\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000-0x20)=[{r2, 0x8000, 0x0}, {r3, 0xd08c, 0x0}, {r4, 0x88, 0x0}, {r0, 0x41, 0x0}], 0x4, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000)={r5, 0x80000, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000006000-0x18)={0x7, 0x6694d6b2, 0x0, 0x4, 0x7, 0x7d23fd1d}) ustat(0x0, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000007000-0x4f)={r1, 0x47, "802ec8f087cb5468a60bc4c02590e7bbff661ea3e533bfc298ac38e74376570cfe6b1d5ca8a32da0481945f9a071cc7d434af2c8ea398e3d56f1a347e6a4fe7b84e58ee68aca12"}, &(0x7f0000007000-0x4)=0x4f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) 2018/01/13 08:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e6b000-0x16)='/selinux/checkreqprot\x00', 0x14b1c0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000a7b000-0x400)={""/1024}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ef000-0x10)={r0, 0x28, &(0x7f00001e4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000027f000)={r1, 0xfffffffffffffe88, &(0x7f000028a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/13 08:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000912000)="", 0x0, 0x20040050, &(0x7f0000c78000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = semget$private(0x0, 0x4, 0x421) stat(&(0x7f0000359000-0x8)='./file0\x00', &(0x7f00001da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000be2000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000307000)=0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000089d000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f00001bf000)=0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000503000)={0x0, 0x0, 0x0}, &(0x7f00005da000-0x4)=0xc) fstat(r0, &(0x7f0000d1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000ae8000-0x58)={{0x9, r2, r3, r5, r6, 0x40, 0x10, 0x0, 0x0, 0x0}, 0xc64, 0x1800, 0x6, 0x0, 0x0}) 2018/01/13 08:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000791000/0x3000)=nil, 0x3000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00004b0000-0xc3)={0x0, 0xbb, "a325fa031f64fbb79a61611661e6ddadb5f658824b0edd08b28ba56257fc3b6f46218cf2113c9c2fbaea758e7e63a4f27daf6ef07de18ea8965ee92ab986e1c6d7e52aecc18eb008011c933d87958acb0d832bb21e9630e3451922373569bf237b470710c005d5bf8d7a2b10dba9db4c9fab036c052f1731b82d8de4b45f5d6f889b0a13237586a808115a8e3d43b3f8cfc657a4eab47806352748d7367e2075a1b6770c14d614476cfa6f06b61b4defe22451e6d6459cf7e52f23"}, &(0x7f00004d7000)=0xc3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000629000)={r1, 0x1000000000000000}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x897, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000638000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/13 08:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) sendfile(r0, r0, &(0x7f000050c000-0x8)=0x0, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ebc000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = add_key(&(0x7f0000575000-0x8)='keyring\x00', &(0x7f00001b0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000680000)="67948d700869abd7a564e95c081d1dd322d1128ecc4ae30c2e94de25fb410f6808cd3139fd59c51971809bc78723d62928db7754201a37ad49dc1da3b23ebac782013d2b674806b842b894d9458345f2efb513ee9dad4c7bef4b5844e04f3d3a9b3fa5a16d2f9c3829ed4e76fd659b1314f653a93ba05ac10d1eb370e898125e801f40cabf9c97efcf4f0370f72d19494c1daee06501009fd6280bd2d7effef6d98566e0c0bc4f16c084c6714e47f0a00339391d9a41227c0afd2b1695606aeaea1cc59aed263f8545ab699aee34f78243ebab73d5585abb30558a8da6d97456db65b9b88ac1ef0014bcaaa836e47d4b930b28c49ab1b2e24ffedb9512a93a9faed67a7171dd6cee97adf023953eb0bf1735f9b09179f6dd6173bf2681b635c4d11c0b94eea0959293e1e4df4d5b30a9bdff20aae9d6acc675092cdeb865b1d3ffb9266895835c95854e79b03fad806950136f0ed97afa542be91d6fb92aacd0649590e6569c42463692b71519b00e2d1312ef6b85293c206caa86e6aad0e6003c2332f1a794957122e97b5f995acfe2fdd2be1c6b1c3631d5de41287039faafe1ba9269fbbb97371c8c1ad10911ff3328a3e7b90e1225a9d8e5262d9fb66276c581f9193209ddc04837f7d7f2941adf9f9655c3ce041c36c1efcda9d992b8652fb66f4f7989d91633eea509516e0b4a4db036e83384695c2cce43638ac6cdf689f9c01a42c89d4d49fec81c56e0bb62bab480dfd9da638d4f509f06c52c14d91e14813693b4e5fa4d078d6b990bd4c54700866306f9876ec758ed9d28d24a91c35a7487f95c0010dfc2d37a5980cc427ff63d45eab139c4f0e3c1d6fc13e9e7fede84787785529fb91546258cd7fecea277245d313aa970da15b7b257291816fa454bedc54b42ada107720e0a81fa0edbb477520cdf41de4d408c2e9e532152e43afd256572d479e969b886acb62be965f4a930174737878374d1fa21464c9b73cd4555e8aa4b4f97265c24923bca766c182a35b98ccbebdefba7e07004f29bffe060146065f4ec86c45fc4d6f3db0482de97d5507928b03e3ec17cf95065e5d0b490f7a4829b2ae1f33f92aa7b67d02fc2165b5b6444a84a74145e7dc0cba57e804f6e05195fa938b9ea8e3bbcae58c5c987578fed6f164fd89534450e62af2a01b81025f6fa9b2b71012381a51ddd9cec1f0e39ac3e4f0fba57e623931f7b19f967ae2256a0d072e1065714acd2011cf78f15f16e63b313783bc8dcc29bd0ebad0c12fdc7cc3d52bff4040e87d3d5161af035c47111b7b6cee62a73bb54f9c8011c0dd56875c72dc7f1ccdb1ebd72655449d7a060c6006207d871b15986907ff5db00cd598d6d193a8aebaa2f735fad6338cb7e24cbb7f91e0d07f5793b07999e0ad2c94ffeeed4595b413b40e7ef6dbefdcc309697c9cbc7edd0fdd0a3bdbf15479290e8b1453c580fca8ef8838d89b86e9f09c92c730f0820df490cf12d5229db496539258cdf424c07f297a06a3cd4431d72225021980662c420f322de0f341901e06903a304f4e2e6a35158b06061e9eb958f5226696fd48bea4f9ca7d75d0661d7d6f9874ed8d7adc6dff6da2f99d9418985e4ef2011e7cc832986f1159e2e22c9d768b1baa0e4d5d4b087e2d07111120c843593953f5d1cd7581897308aa2e991c482f0798a483fab40fed4ef054606be0f2d65aaef9deddfc506bb51eacdc15df2ff8015a82d6548b0282908a4520c3a76ca6783d1ede115c3456ea5f850fd16c0d26cbe6b2c1788ef8717bb11f116b20b2d4b2e6187f9955d92cb2a6be4623e050f8033834e998629ba08b269465ed9c86f34b90e523011da93f75bce0d564a5419c49a6c2cb31a13825e457c5f95d6302403888722bc0be4339f4a9de8a483660ed6e5f8ca39b7fcf8a5bca60a697a091a42e1c671db3608362965f1588e6e30b93419a9017e075220cb69eeb862c61b7f44fb6336546e9284755a7f07de5be82f1ca90b9f228931814cbb9cf5be1039edb8894fd429e3365fb2e389823708062060059663dfc2f536b5834f99dc96cf1392abd1706bd3cabb17ce57b4695c5fe09f46b146b19ab2c623b3e000bf2fc0a613f851710927e48013d614b750d306b31c2777d5fc69e8985c89952d146f2878893aa596a0d3dce85019d71fc77f27d25a12202d631852cff820734384c2050672880cf4fff20dba3afe8d6913b86636886f44f9fd5f853a415a949a8b7b150c12e2a773212c561a1cfd504f28e4d41ff95de3c85efdf2d4a05e4769193a1a2fd99ed3c9c70a5ab9b7ba03389b522b4e579af19100d4ba96c0e1d39062589ba4c93c39884a8af97f72f544371d9ceba85e86486a28ec0efcc1499e9c7a01ab09c8230bcfc016ab0f9081d49dd62814dcf2ad6b36787b3ce7c013cd7417c65b2d89d0d9224d2e5e9c0e128ab170b39056616a827e374ac9a5ebb0a7993def414f01b12e7dcadb20a3dbc2e102c996987160b4dd2745b9afc75185e827c4d4089a495c8494ad54827fc9e72b7fbed8f219f11383e441e0d1b0d85660deded6ac8d7d49b00d0c291f0e21e2ed34a077c2851c1bb5713db01a36c3df5199a48a82ceb95a5c260ec0a5f3df39aa92b04c4e82cb7e0fbefb11b46dd52dee66013411204e5ae5dd5ebb8fbdff0b42aaa81e4a9b625dec6c4ff1c5636b2100621163c15f0865ed21a3da68b1f18eee29dab7715f3e3569eca35d0d57c5ef54da0d4ec0ef30e5a905750c1fae475e324220e00f82efc0ed4587bc0e50cc378b3e18df4256beb91f476c80b2654cb16c5be3487f8f4733d1582a9f4e2a05fccbed778c32d452c5a0d6ecc9cf3e006ab886f4261e5ef80c515107fc5d6c5e78b7a012038451fbb088070a7b1961abda071f2fcbf5699fdfbf6356a38b3703198108168eeb85c4c283eeb80c9be87e2f0bc93b3db64cd42f9062a7bef042c101e2ac64611dd57e6d8cbf9922302e0dd796a16daa3e9ff63030598ff759027c7567be01d8c4d7bd7014af91d8f90487ad4cb6e529066c336e8749f6b08b88dd724ec66cad24bd246e51ec5f5dabff62f88a141b78994acf4c5feb812814a90b85287aa5f0c38342e5a98b19f9782955153e7dbee26eba4c14ae070268e1bf0c8fc74b7d3b10e920c289b44fe275c60bcf6f2690442e99f1af4b1f1b261672471f41ceb37eec49cc81bb1ce3231fc11f4a34e9896334915b9a2fc8c2fbc690889f0732879f30e68104dc1168b20ceeed33168dc827e077fe67e601824763d974784f1fe68bf87f3979020c92b440994a8dcaf2bca6e44def4741ba3982b2869926c849b97c8cb8fe03ad5a3dc862cb04a304ac42fdd27e895b94d17949e982b3f5ff5b76764587fb7ac5ddae117622e9a8f42696f4f2b6eb4055568f6289d25ae78b2a8c92b684b6e37c947215bfac6bcba7ef3e2e3341d8dae08f9c7a936edfb3922e9e9d4752a42b726eab271bf4e2b517d9c6f3728e0251a3a49ccd664d56437b40b1d002bc1432f10cc39226e0cb4e396f6ac8d772460d2fd9a61545e1e70c32818952a436ffdfd1eefa83d8080035491c8524de2a7e366d5e79f07be4b0742442384a526576059fa4d5e2a90defbae12813972120a76e4963cd7603d82578722e6d0b7d9e301eae528134adaf8be0d33267651b40b20bd12cace1de4696167b427eef7a3712901d2e8409c1b2f052acbd6fd7da84c44f54b4569a34c044bc4317b0c74ece2e12629f4d92aa945cbb152e266bdfe567bade1b813949793c6bb10ab48279b6796f2f0d622b4b080265b1c66843de8bb347452452625880ad4e770c505c04b1ae65997ab1cda8a0467555ffd9dd3d3d83d4850265042a98694a7419b28bcb2fff1700357d96d2eefaa3f96069b83d352b9c7be8bd4e1a04531a15a61d8f85fbe198fa8f365114a8da72204dfa239d73835eca53160f2ce38d29b0ee0c49a8201027c18758f119d0f9eff2e324a6049f7a250da20cb6a1b69db6065f63238042e231239946433d0ea7959f03739ca46f4e7b3dc97998a6f4ceccaf87b154aee7c16e27b54fcba2fe90caff05a6b380d6d14159e0294a9a4951f885335ca0bd5b89a161bc66638822f45b4a0b3e913e4d351413e4e6b06c1f0cabdafbb91fea195e69c771d0c1d39407075d6db199d069fdba2a689015b2e42ecbaf6a42f4fbdd8e60a182ecb42e5d23b1faba0923da8d0d433612c39a4f5c9645d0cc761e6538b848b23313db2714405e700b0da441b66f546d909807682dd585ce86f3203cf318a730edfd7cfb85cffa0954d451d05ed6c2289709cac0f35c6ca0bfeb4175429ff6cc757a32030f99a50376e27ed8aa71b4cc5d54bf3f70147530a4b3266219d26c31d03432976d04d62671283b96c750120ac9ae8b24251ada16285517d2a44e1f6a374c51a0a72a17e835ab8f7e2d1d2ecda1a5cbb05373b50c384ff819f7dc71e62ec3d3578904332098ca7ec065c9d3052f336a3bae9a668ab817bc306f6be3679519945ff700e0dd4261d55f9d2530967452af0869aa834adc5c2cd0e3f91be9ae7151c7a337db881e421c79c02de314f81d2175731966c8ab8157f109a06fe384a56e2fac18ab74f7385503ccf39764346c5d55647ff169258d875bbb259e62d0bce40f6a93874c36cad2acef3b5ecc835055fca8d346075ab0d9027fc36f3dda65b26a0669b26c7a9c287ff91724f8327aa4ca6d590dbeb502adaed7c172e94af427ad3a140ed6995cf05c8db54d54ef1f4e36ea871a7d4400ae3778604aa1411ac334fe973b27104bf38a56021872804679342ed0da06f57e54af8e55dfb62593be9caa43659831de5498931ce913f3e56489f5400b9383bc4bc0a296ec6d4b727178e3433a69fd54bb2b7eeaa9ace02dbf882ec4af678f9610bc200b4ce5e640f5ae9833aa88f08fdc02a22552fc13f80b9a199bbc0ee4be007702628ea07b5ba6436ace6472073dc0a5271eb454ca35118d3c57f2a72e16236f6236bb0834f63ff15d6bdc5e1abf5ef059754f07f2e56ec93e3542f18e2bc6af3a50dce1b9387eb3205ace01107d8b6710c3fa820175b40e014c3a7ee29802613842ca570c0da2b90accca18cc5944631d2c2f0382515c5482c0e295c9ba98e47535e63b516b1ad406e5916e5295d10c0d3b89e1aa0bdbb7906b37fa1252c135294ccf8eedb24a88cdd3d351e87457ff2142223d0ae4d22fb01f730a4c58416e6aff4eba48267cd28ecb667cbbbf531311b5a1b51cd7979693bd5962bf14275f799e55e1f931ce66b246ade5131e153dda4fd8ee8bb1f048214e40e2d7e9a8d4de130c81bfe650959f4cbb55d9627e6540d667bdd4e69755ded0581c89c36d2f110a85496e5e95098e1c3535080375c09493cc305be3fea99ce0b6b9bb468f41e9755ffd7943ac110019bd6033aaa487dc1d65d5fedbaef1cd87237a83686f940780a67f276fa46126acc031b7389cce55d0a6fec369630738fc36f0a654b4ff89bc8effbf6660c7e7090c195f9b66881fd302698ba768c3a74deceb1e2b9850d07d7963465d76e22142d8b1973bd2bb4d4d440109927db8e2db91895396222ec0942c6c3132910d43bef50d663db4cf24b8533ed9965d6659a849ab7d69f7cb745b56e2d0e00b962dcfe56aaeb29f7d629211d5287366fc378c4ca26368cea493b905fe81494d9a8b87e671c02c823bf0c827ff67247045d5abdf3f11242321fb2d43b330455e7a98183a557145eeec1abab766772de6c3ce3e84c4cc18c095cce179b270509296dd46", 0x1000, 0xffffffffffffffff) r2 = request_key(&(0x7f00000f4000)='ceph\x00', &(0x7f00001ae000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000060b000-0xa)='mime_type\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x0, 0x7a3a9dbe, r2) 2018/01/13 08:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000668000)="007b1008000026626400000000000000019b00c824fbc6f092acc7fdd561c71a4462cdadc60101f7d1f088da0e13c9dec2a737049141fee5b5fb411fe792fa10e980e20096678f9257c7ac8900100a749ac0acaa5f8aa2aceb43052037c0cbf506d5e13eadbfacdd41cbe4624bb6e8a993ccf06fa2915a4ebf70ab45a4531cfbf7c28b0540bb095dfe85df37d8dac3cbd0260bdcc8207b2e5f1ae1", 0x0) pwrite64(r0, &(0x7f0000f62000-0x20)="", 0x0, 0x0) sendfile(r0, r0, &(0x7f0000775000)=0x0, 0x9) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000d4c000)=0x0, &(0x7f0000557000-0x4)=0x4) 2018/01/13 08:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00005b5000-0x4)=0x0) 2018/01/13 08:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f000040d000)='^eth0-security&[em0\\\x00', 0x2) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000473000-0x28)={@common='sit0\x00', @ifru_addrs=@l2={0x1f, 0x1000, {0x5, 0x1f, 0x8000, 0x7, 0x4, 0xff}, 0x0, 0x2}}) read(r0, &(0x7f0000332000)=""/8, 0x8) close(r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000cd3000-0x4)=0x7f) 2018/01/13 08:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000541000-0xd)='/dev/net/tun\x00', 0x0, 0x109000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058e000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) stat(&(0x7f000059e000)='./file0\x00', &(0x7f0000f5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000835000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="288259289205d2d66d086d442b9b10e2"}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00003f7000)=0x3) setgid(r1) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/13 08:15:24 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000065d000)='/dev/vcs\x00', 0xc00, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00007cf000-0x1a8)={0x6, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setreuid(r1, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000003000-0x4)=0x3) setresuid(r1, r3, r1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002000-0xc)={0x6, 0x1, 0x4, 0x6, 0x1}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x20)={{r5, r6/1000+30000}, {r7, r8/1000+10000}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000003000)={0x0, 0xffffffffffff8001}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r9, 0x0}, &(0x7f0000005000)=0x8) r11 = fcntl$dupfd(r4, 0x406, r0) rt_sigsuspend(&(0x7f0000001000-0x8)={0xfffffffffffffffa}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r11, 0x84, 0x78, &(0x7f0000006000)=r10, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x1, 0x3, 0xa, 0xa0, 0x20, 0x3f, r2, r3}, {0x2, 0x2, 0x2, 0x2, 0x1, 0x7f01, 0xed, 0x8000000000000000}, {0x81, 0x4, 0x6, 0x6}, 0x8, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x5, 0x2, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x2, 0x3, 0xfffffffffffffffd, 0x7, 0x211, 0x100000001}}, 0xe8) 2018/01/13 08:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000754000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006cc000)='5', 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)='/', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000034e000)='/dev/cuse\x00', 0x450080, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b48000)={0x0, 0x10000}, &(0x7f0000ff7000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b7f000-0x14)={r4, 0x7, 0xe5f7, 0x1000, 0x100000001, 0x8001}, &(0x7f0000401000)=0x14) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_setup(0x0, &(0x7f00008cc000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 08:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000c) writev(r0, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) recvfrom(r0, &(0x7f0000cfc000)=""/235, 0xeb, 0x0, 0x0, 0x0) 2018/01/13 08:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000063e000-0x8)='net/arp\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000824000-0x10)={0x800, 0x3, 0x2, 0x200}) sendfile(r0, r1, &(0x7f00004db000)=0x440, 0x63) 2018/01/13 08:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000714000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sync() getgroups(0x1, &(0x7f0000b57000-0x20)=[0x0]) getpgid(0xffffffffffffffff) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0x7, &(0x7f0000061000)=""/4, &(0x7f0000000000)=0x4) 2018/01/13 08:15:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x9, 0x800}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x1}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xcf0}, 0xfffffe2b) mmap(&(0x7f0000000000/0x9d8000)=nil, 0x9d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000494000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0xbe10, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d3000-0x4)=0x108) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00004a5000)=0x0, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9b2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00009d9000-0x8)={0x0, 0x5, 0xce, 0x3}) socket$inet6(0xa, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00009da000-0x7)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/01/13 08:15:24 executing program 5: clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba2000-0x9)='/dev/vcs\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000+0x59b)=0x10) 2018/01/13 08:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bda000-0x2c)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000213000)={0x3, &(0x7f0000fb9000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000f55000-0x8)={r2, 0x1}) read$eventfd(r0, &(0x7f0000220000-0x8)=0x0, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/13 08:15:24 executing program 7: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f000008f000)={0x3, 0x20, 0x0, 0xffffffffffffff9c, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c39000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x203e8eb0163fa780, 0x3, 0xc) write(r1, &(0x7f000058c000-0x1f)="1f0000000d0a1feaffffff000000e0ff019d160a090001800400ed2000df18", 0x1f) 2018/01/13 08:15:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) rt_sigsuspend(&(0x7f00000ac000-0x8)={0xffffffffffffffc1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000001000-0x6)={0xe305, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet6_buf(r0, 0x29, 0xdb, &(0x7f0000000000)=""/227, &(0x7f00007bf000-0x4)=0x32700218dcbec0d) 2018/01/13 08:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009e3000)={0x0, 0x7ff}, &(0x7f000086b000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007ed000-0xc)=@sack_info={0x0, 0x722e, 0x400}, &(0x7f000043d000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000068f000-0xb8)={r1, 0x8, 0x7fff, 0x4, 0x1, 0x10000, 0x4, 0x1, {r2, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffff0001}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xe3, 0x75e55aed, 0x400, 0x100000000}}, &(0x7f0000882000-0x4)=0xb8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/13 08:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c01000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000037b000)=0x4190d30) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00004d1000/0x18000)=nil, &(0x7f0000127000-0x18)=[@textreal={0x8, &(0x7f0000b50000)="0f0158802e0f06670f20c7887f8dbaf80c66b814e1e88e66efbafc0c66b80008000066efb800048ee8260f0013f3af66b9ca09000066b8a200000066ba000000000f300f01cb", 0x46}], 0x1, 0x8, &(0x7f00002a1000-0x20)=[@cstype3={0x5, 0x2}, @dstype0={0x6, 0x2}], 0x2) modify_ldt$write(0x1, &(0x7f0000229000-0x10)={0x80000001, 0x0, 0x0, 0x1, 0x20, 0x7, 0x9, 0x9959, 0x0, 0x5}, 0x10) r1 = creat(&(0x7f0000129000)='./file0\x00', 0x0) fcntl$addseals(r1, 0x409, 0xf) 2018/01/13 08:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000777000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007ed000)='./file0\x00', 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000a51000-0x8)={0x3, 0x1000}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ee7000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2018/01/13 08:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x40000000000003, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004e2000-0x10)={0x0, 0x200, 0x0, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c99000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d4f000)=0x9, 0x4) 2018/01/13 08:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004aa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x488f3914, 0x200) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000702000)={[0xf000, 0x4004, 0x3000, 0x2], 0x8, 0x9e, 0xc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") rename(&(0x7f000000c000)='./file0\x00', &(0x7f0000023000)='./file1\x00') 2018/01/13 08:15:24 executing program 6: mmap(&(0x7f0000000000/0x249000)=nil, 0x249000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000249000-0x40)={0x100000076, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d4000)={0x0, 0x0}) select(0x40, &(0x7f000016d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, &(0x7f0000248000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000171000-0x10)={0x0, r0}) 2018/01/13 08:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000ec5000-0x10)={&(0x7f00003f3000-0x10)={0x2, 0x1, 0x0, 0x9, 0x20000000000000d0, 0x0, 0x6, 0xffffffffffffffff, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f000097e000-0x40)={0x200, 0x7fffffff, 0x9, 0x20, 0x9, 0x0, 0x100000001, 0x10000}, &(0x7f0000a31000-0x40)={0x100000000, 0x5, 0xa6f3, 0x5, 0x4, 0x6, 0x0, 0x7fff}, &(0x7f0000e07000-0x40)={0x5, 0x28f5, 0x4, 0x6, 0x7, 0xffffffffffffff13, 0x101, 0x100000001}, &(0x7f00003e8000-0x10)={0x0, 0x1c9c380}, &(0x7f00001df000-0x10)={&(0x7f0000b86000-0x8)={0x8000}, 0x8}) 2018/01/13 08:15:24 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0x40, 0x0) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xa8)=""/168, 0xa8}], 0x1, 0x0) 2018/01/13 08:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cc1000-0x8)={0x0, 0x0}) ioctl$int_out(r0, 0x5462, &(0x7f0000b5a000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x80, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000001e000)={0x0, 0x0, &(0x7f0000790000)=[{&(0x7f00007fd000)="8b65caa24881e0858feadbf42de09360", 0x10}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_destroy(r4) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r5 = syz_open_dev$sndpcmp(&(0x7f0000d10000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x2000) recvfrom$ax25(r5, &(0x7f00008aa000-0xfa)=""/250, 0xfa, 0x40002040, &(0x7f000087c000-0x10)={0x3, {"b13eca87579217"}, 0x8}, 0x10) 2018/01/13 08:15:24 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x107202, 0x14) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000005000)={0x7, 0x0, [{0x0, 0x0, 0x9}, {0xc0011bff, 0x0, 0x9}, {0x2ee, 0x0, 0xd70}, {0xb2f, 0x0, 0x80000000}, {0x0, 0x0, 0x2}, {0x975, 0x0, 0x800}, {0xbff, 0x0, 0x2}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000008000-0xd)='/dev/urandom\x00', 0x0, 0x44000) ioctl$KVM_GET_CPUID2(r1, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, []}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000403000/0x18000)=nil, &(0x7f0000001000-0x18)=[@textreal={0x8, &(0x7f0000003000)="baf80c66b80813048166efbafc0c66b80500000066efb806008ee8660faeb47d580f01f6f0008900100f23020faf022e36260f01d1b83a018ee80f01c8", 0x3d}], 0x1, 0x4d, &(0x7f0000001000)=[@cstype3={0x5, 0xf}], 0x1) r4 = msgget(0x1, 0x0) msgrcv(r4, &(0x7f0000001000)={0x0, ""/215}, 0xdf, 0x3, 0x2000) 2018/01/13 08:15:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x40}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x5}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000003000-0x4)=r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) ioctl$KDENABIO(r0, 0x4b36) r3 = add_key(&(0x7f0000002000)='rxrpc\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)="63f3afbbfe1866513815aa2c4177bc08382c1aced92a1ceb90664a89690a4bffceaa4ff0dcbf5030abbe288de12db197039a75ce9fbaf6f88f62fcba83c16bbd7db01fd3f207e0c97059127d442b3a069b4f81e7921add4d709af3c2270a73e064618967e8a70293ea2dab9f", 0x6c, 0xfffffffffffffff8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000005000)='syzkaller\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x5e)="3b9e184a48f70f5eb9b92ebd1ae24db1b4ca4271ffa3e6804abdf14d6fa4dad19711b4048675746445363d9e70a2245e9b10a9ff4467f42c58cf520415ae62c8710d4af237557e3069b9494282f5d782ac8e739ed2a13b101b9e9bacaadb", 0x5e, 0xfffffffffffffffa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x26)="9093b883a072594b993a0b0f87ab1a1f2494d730aa13318820c52b1dd1fd8187f2828029ec39", 0x26, 0xfffffffffffffff8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000005000)={r3, r4, r5}, &(0x7f0000006000-0x5c)=""/92, 0x5c, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000-0x98)={r1, @in={{0x2, 0x1, @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]}, 0x0, 0x1}, 0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000007000)={0x3, &(0x7f0000008000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r6, &(0x7f0000002000)=""/92}) 2018/01/13 08:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000280000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000336000)={0x5, 0x7ff, 0x80, 0x1, 0x6, 0x5, 0x5, 0xffffffffffffff17, 0x7, 0x1ff, 0x6, 0xfffffffffffffe19}) lsetxattr(&(0x7f0000c36000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f00000a2000-0x14)="000000020100000000000001040000000000ef00", 0x14, 0x1) 2018/01/13 08:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000762000)={{0x4, 0x5, 0x3ee, 0x2, "fb9fce2e7f8bab706334604b449b071ebae6db49cf61f69136834b106e44118d63325e8817685a8ea5465a22", 0x5}, 0x0, 0x0, 0x1, 0x0, 0xf732, 0xcdd6, "31812cc3b1cfe470ab6bc0a541872c4c7d4fae58236f894c970b53554a616137778af1810e8710a94d9e40db648df25bc88bd0192789e791b9893d8d6d9bdbda", &(0x7f00001f2000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x3, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b47000)='/dev/sequencer\x00', 0x4040, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000085b000)=0x2, &(0x7f0000d6c000+0x64)=0x4) 2018/01/13 08:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000807000)='/dev/net/tun\x00', 0x0, 0x0) fchdir(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f9d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3001}) 2018/01/13 08:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dce000)='/selinux/access\x00', 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f00000c4000)={0x1f, 0x5, {0x7fff, 0x535, 0xfffffffffffffffd, 0x2, 0x415, 0x100000000}, 0x521d, 0x4}, 0xe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='ip6_vti0\x00', &(0x7f0000002000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:24 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fce000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xe) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000fce000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fce000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d87000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5c000)=0xe8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fcf000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, 0x2, 0x0, 0xa, 0x20, 0xa0, 0xff, r1, r2}, {0x4, 0x5, 0x3ff, 0xbad, 0x7f, 0x0, 0x3ff, 0xc2}, {0x80000000, 0x200, 0x3f, 0x2}, 0x6, 0xf, 0x3, 0x1, 0x2, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0xef772116571a1525, @in=@loopback=0x7f000001, 0x6, 0x3, 0x3, 0x401, 0x80000001, 0x200, 0x4}}, 0xe8) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000f61000)=0x1ff, 0x4) connect$inet(r3, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 08:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f000061d000)={&(0x7f000061d000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000061d000)=[], 0x0, &(0x7f000061d000)=""/0, 0x0, 0x0}, 0x12021) 2018/01/13 08:15:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f00006d9000-0x10)={0x0, 0x0}) r2 = gettid() process_vm_readv(r2, &(0x7f0000834000)=[{&(0x7f00005fb000)=""/229, 0xe5}], 0x1, &(0x7f0000885000)=[{&(0x7f0000725000-0x9)=""/9, 0x9}, {&(0x7f0000bff000)=""/113, 0x71}, {&(0x7f00000b2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000626000)=""/117, 0x75}, {&(0x7f0000ad9000)=""/47, 0x2f}, {&(0x7f0000a36000-0xd7)=""/215, 0xd7}], 0x6, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/cuse\x00', 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000e52000)='/dev/usbmon#\x00', 0x9, 0xa00) accept4$packet(r3, &(0x7f00007b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000550000)=0x14, 0x80000) sendmmsg(r3, &(0x7f0000902000-0x12c)=[{{&(0x7f0000746000-0x10)=@nfc={0x27, 0x10001, 0x80000000, 0x4}, 0x10, &(0x7f00007e9000-0x40)=[{&(0x7f0000861000-0xb3)="3adf9b1d2df949495d4a542acaad4ca51dd255f679eaa2a0d3eb8f03a6136b5e271b6daa4a924f48f8af8be797d67186afeb0ff87bb3c755dcad1dfadb7f0b29157e37d8609c7c8abed50072819470a4d492d14d1ebc88f11c70d582f3923450b6712d4f912bcdda8deeba12ffbaeaafb49e73a66646a67f6d08ab30d7f6da3828cc48b27705bde0ad2a88aabafe8d3be36202c6f956eee73463fab6f774365c0a6e4c8eaba7e50dbb8a5459f9a12f4c626d05", 0xb3}, {&(0x7f0000522000)="60398e445a0a0e353a610f9139abc87312878a9c7bcbc5123a954cd8dc7b87207fcf3441cccf401fc0eca0e8394d5d7977e2b73d78072064e30eaedf9ef4081f3ea273d364226869b1cc4a", 0x4b}, {&(0x7f0000446000-0xa)="fb758917c6b819aa20ba16212ef84c404014a88619001f4ee828fb4ff42d6f58ec1b087d", 0x24}, {&(0x7f0000e86000)="91a480047e403a315b54eac9613fdf837e9b05cb1f14e3ab1792d01596443c69e6fa4b510f97e947726eb468170d750245244fc4d87813c0e9037bc251ff31ba87a17f0b6c7e64d016c3bcbc24d56da08e316a9a79215217dbce93edd767273f6558ce443fb1d30f4c87a51e962b81fe9464b5479f05c4d2740b15c98c62b341def42dcfb62dc514339ba03ad5e2e04e86614f5cb18cb27bff31b2be09e0b140931f7d361a6f72497740d5a4440dabd849cace1fdedce761db2619b6482d20821890d406d24e995d2b6f0a1ab02f8fa831", 0xd1}], 0x4, &(0x7f000066a000)=[{0x78, 0x1, 0x2, "779bac3bf9240fcdb42ea514985e3635f5291ae2902a641f07fe06250db8ae296612988059a23bed1222b51cd687aad9bafb5324f92a26d8801791c243011fc9bfe8c5eb8d7fcbcdafb0b47236b2305895a539629794178b87be0d8760a4e6f83b54dc1f262c"}, {0xe0, 0x108, 0x6, "992e9753153a429d73a8cb1d512167e40e17b774fcd22204e41125b0c8c4bbef17a445b2326780f15c37efe44a3d878680261d22f85707c5c186f7dbf4df0fb8811b89c92d80fee24f3ead7b4826f405ce5708e164a856385a7f07bb57b7fd73cda7bfc42971d6b22437a70a0602c731ff321a94d45b9838318702d7d8c868264c5f5b2c473a8d77d1772067c79660a297647cf6abef41b7ceef77f160ca9c753a78ff2549b7c5ea21084a7b7df113e556b5c45e5cae606a84dff39eef5e5a1628a148c9d5f860c2a0d021d195bbca"}, {0xa8, 0x0, 0x9, "908a4d61371e469643c53571dcb2459876ee6ac6d5a12ffe7098aa4ec07c98b36674afb95d7b8d143fe4565c5998535b9623f5accddb688ad4186fd185718e2d67d4e8aba0cfbc6db02d2c9a201464f2197a566219afbe0740273b2ffaa5d53459744564e69062d64b589f30e2e25a8287138628957b808fc4ed9aee9a4443bb9f73141b1bd7585fa048785af93f77e92531"}], 0x200, 0x40000}, 0x81}, {{&(0x7f000082d000-0x6)=@hci={0x1f, 0xfffffffffffffff9, 0x3}, 0x6, &(0x7f00005a3000)=[{&(0x7f00001b8000-0xe9)="b619b7bc95f5038d21407ad52db1a65a00b64df8affe48f12e72aa21f475d8d02932f3ea19ac54e7726fc0f89a8f6615f653c7bbe2053591acbf38d57921cd0c142008ef2f1dfaf0e12701676bdd5000b07ac607ced3327ef2a5d022d0a87258de52e4e5ac0ede72706b01c1134da4937e5f34d765f49ab38cdfeae0b7bb647bd5c6162ab77a517cd7b5fcd3416db9d9128255854244cf6c94caaf9867ad7f66abeea1ee862c98f217289fe032a2ca2fc898cbdf169de6619ec78ebd61bb1782ccc58b765b129f35be570e2a8518b70fd0ed9f4b1abe5b41af28dde2b6636a91653c83bb667657bc75", 0xe9}], 0x1, &(0x7f0000767000)=[{0xc0, 0x11f, 0x3, "669022e7a396c230366e0e2834f998dd9528703eb17fccbaa13f5d246b5f22a326aa53c607072a56d7c8e27c737c9428e03066b7c06b1911e446721dd236701cf81bf9bb141fc966075871060023a4e5dd892f3b8f7826381cb47839e3fdb8c747da689f334f2929e2e787f1c02064b8a9ee5a20240d04bb2830ebe31b971f116f72192e1ab9f8103b3f556497ae036a33212d5258c21b52d015bf73128e8b6ecd4de54f5aa23f941ee64228f2"}, {0xe0, 0x119, 0x400, "ca6e3856200c90046ac7ca50af4735211a5f4123d56bd1df48529fb63f68fb8f56ab6ac0a90e63dcab552a1f332e2cc721b70a498b4c153134f9f06c94a3f2dc8a910e5ed651adfa5fb2beee4fab2dba30d089c1c9f925863ec9676d4042c7a41290f0963bba222e5916b8342c4b6d66fee4fafc987f7b3e7a7f09f30e806223954eb108ad5aab8fe5f0fc1ec419feee87ddc243d8355f7ab75f98725b4bfe31af6e0673c3eadabd9c991e253f1c9966b2f1e12adf3dfe6e153f8a67e8257d9bd404dbfdca904a96ab930706740c80"}, {0xb8, 0x1bb, 0x100000001, "c3247323514a4c49a4435338819cc4123f0535d51cb882d995e46441b7eb9a4ad93283aee24711bed275d18b8286fbb48af038412cbeea63d3140cfb17fd88514098f672091a08bc40b18b2aecd8798220e63231976fefa0c2f777b91fb8c8f1f704d3227f1d0487bb1b7c6ac3b128051a45c53fc85bd5b049f448ee3245d94bc6ea12b524790d75011fb33d15094d4a8b0fcea43076906efb9643e09b5e6729e4b7c236"}, {0xb0, 0x11d, 0xffffffffffffffff, "4693186c1c83a5f942ef32770477e3c50bd9473c091d7c349fbd963a6c5cc870e60dd8d0a50bd73aa610164d8a02e125196806926f127b5463b6804e7a5eb82bc6124ac8728e1d64baee3e9eb1ba4d868fd2e7693f2d126d10ba17b99ad68aa0ada35fe0c27381c0f8cc71649a7dda86e09e744f08ab0277ccec33770cfe038221ddcf07551579fba6bd6f9e1d1bc6f96352704678e3730f54625fafac8cbc"}, {0x60, 0x0, 0x3ff, "9efe6704f1ed341880f2112e34e0ddbae111b3a990c0390c54cb7e0e56858ab4c0e4bdb80a840c908f78a30ad264548a1208b0aa2b0e3db16b64e2090458ca1dfdbe17b1273665f8c463"}, {0x1010, 0x10f, 0x1a2f, 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{&(0x7f0000564000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000f6e000)=[{0x80, 0x19f, 0x5, "15479e868113eef29b4ff2049d762b80fea3aedd0129d1653b5869253d6095da9e5998a8a376bf8492e7b0d5631b7803b048e1280a445da96f8f6be3da8a8e1407ec84cfc9d683bb805b4ebb7a236614dc71d3bae329358f8f06e0eb9b4172be458bc93e430bccf25810dc9c46"}, {0xf8, 0x117, 0x5, "020f57d04e304cd483db8520975a195eef1c1a7319de9d15070ac9a1a37e2358796dcac56589a3311251b538ccbfff746f2e81afb98cbe039b28c84a2f4f56ec86bf9dcf855d94eba3579605af56ccbf273b38e7d598fe9a457e9a29c2a9ad924c5b3698aa3feddd360f06099d356b0c644353b8065bc19c7879c869d5668277725d0f5d87d9ae210975c1b7dd510f133252e48d5ef6d24658612230be59f9d5ce6cfade6623b23d1fae9139fa4359e15d4f30d547c248c30a673a5ee13a5ce9c0cd819cdb082670ddd37b1511194a62783373da82d64749d5549d035997ae67cb1e6f3e6bb235bc"}, {0x60, 0x11f, 0x66f, "56bf34db0bb9fe65d55d1c2d01a0baeef89aa3d0f86472d11af088a2dc1388e849fe8d1b486ce10c07b0cb409ad55b9c2096466781f613c32d4826c4113b19808c812e5c1fe1e526a6"}], 0x1d8, 0x10}, 0x1}], 0x5, 0x1) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00001c9000)={0x8, 0x5, 0x8001, 0x8, 0x3, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0x80089203, &(0x7f0000795000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x89c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e6c000)='/dev/autofs\x00', 0x18000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000915000)={0x4, 0x8aa, 0x5, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00002f7000-0xe)='/dev/admmidi#\x00', 0x2, 0x20000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000051a000)={{0x7fffffff, 0x0}, {0x8, 0x400}, 0x80000001, 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, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ppoll(&(0x7f00004e4000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 80.909383] binder: 9603 RLIMIT_NICE not set [ 80.913976] binder: 9603 RLIMIT_NICE not set [ 80.919852] binder: release 9598:9603 transaction 36 in, still active [ 80.926572] binder: send failed reply for transaction 36 to 9598:9599 [ 80.953797] binder: BINDER_SET_CONTEXT_MGR already set [ 80.959115] binder: 9598:9604 ioctl 40046207 0 returned -16 [ 80.966102] binder_alloc: 9598: binder_alloc_buf, no vma [ 80.971611] binder: 9598:9603 transaction failed 29189/-3, size 0-0 line 2957 [ 80.988222] binder: 9603 RLIMIT_NICE not set 2018/01/13 08:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x802, 0x2, &(0x7f0000a78000)={0x0, 0x0}) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000fdd000)=""/100, &(0x7f0000521000)=0x64) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000656000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3e000-0x4)=0xc) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c53000-0xa)='/dev/cuse\x00', 0x400000, 0x0) perf_event_open(&(0x7f00007ff000-0x78)={0x6, 0x78, 0xfffffffffffffdb7, 0x4, 0x9, 0xfff, 0x0, 0x4, 0x80, 0x1, 0xfffffffffffffffa, 0xfff, 0x100000001, 0xcbe, 0x97fa, 0x1000, 0x100000000, 0x3, 0x2, 0x7, 0x10000, 0x0, 0x10000, 0x9, 0xff, 0xdec, 0xb19, 0x400, 0x7, 0x8, 0x8000, 0x3, 0x1, 0x8995, 0x5, 0x1, 0x0, 0x7fffffff, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00007ce000-0x1)=0x0, 0x2}, 0x34004, 0x2, 0x20, 0x7, 0x200, 0x5, 0x6, 0x0}, r4, 0x479d8db3, r5, 0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003dc000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0xfffffffffffffffe}]}) 2018/01/13 08:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000eb7000-0x58)={0xfff, 0x4, 0x7, 0xffffffff, 0x5, 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]}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e02000+0xec5)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r6 = getpgrp(0xffffffffffffffff) r7 = fcntl$getown(r2, 0x9) kcmp(r6, r7, 0x3, r3, r3) ioctl$TCSETS(r5, 0x5402, &(0x7f0000697000)={0x8, 0x3ff, 0x3f, 0x20000000000, 0x7fffffff, 0x0, 0x10200000, 0x1f, 0x200, 0x0, 0xd5, 0xffff}) fcntl$getownex(r4, 0x10, &(0x7f0000e0a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000075e000-0x8)={0x0, 0x3}, &(0x7f0000ec9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000c24000)={r8, @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]}, 0x5, 0x7}, 0x98) close(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aae000-0xc)={0x4, 0x0}) 2018/01/13 08:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b6b000)='/dev/rtc\x00', 0x600000, 0x0) write(r0, &(0x7f0000925000-0xb)="6b5db874132dd2a254c055", 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000c2d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x4000000000000158, &(0x7f0000131000)=[]) 2018/01/13 08:15:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fd000-0x18)={r0, &(0x7f0000e2d000)="728044f23d0d2b006ec7b1a3499130f1ac5090f7165a8980ffd1deec5df809b349aa3c86bb3fefd980c7baa4f6f3f3dcfa1c79b0566e9f320f6fccd5ac13212255991854297b07bfc4c843627d906f92a63e8d6921da8ba7652bf4b226e831709e18144a6807ecf4c8d7312eece4171c5c59e227810135d63942e232f4cbb3a8e91d5efcd93912f9151136a25969ab72ac8280193673c1ccda740bdf4460b55e24e60f6202f9cbf4cc92e2125402f3f319cf9534b404e09b3315c78415cdb080446c193cdec0a131190bbff880bdee9e92e8ad6e24bef0f9f408a4fb2056dfcc931cbfca2ed8b32b85ad9231592a1edeb4c6", &(0x7f0000000000)=""/193}, 0x18) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x17f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 08:15:24 executing program 3: msgget$private(0x0, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x20, 0x0) msgrcv(r0, &(0x7f0000783000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f000042c000)={0x2, ""}, 0x8, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a17000-0x8)={0x1, [0x0]}, &(0x7f0000a4f000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ab0000-0x8c)={r2, @in6={{0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/13 08:15:24 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000a69000)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/13 08:15:24 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000d1c000)='./file0\x00', 0x80, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bb9000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000)=0x6, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) kcmp(r1, r2, 0x5, r0, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000002000-0x10)={0x2, 0x8000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000005000-0x4)=0x40, &(0x7f0000005000-0x8)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000006000-0x28)={@generic="5e648db9ddda176133902b35160d3329", @ifru_flags=0x2000}) socket$netlink(0x10, 0x3, 0x6) mlock(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000007000-0x4)=0x3, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000001000-0x8)={0x100, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000)=0x10, 0x80000) 2018/01/13 08:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000dce000-0x4)=0x0, 0x4) r1 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x3, r1) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 08:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f00006bc000)=@hci={0x0, 0x0, 0x0}, 0xfeae, &(0x7f000080b000)=[{&(0x7f0000c49000-0xbe)=""/190, 0xffffffffffffff74}], 0x10000000000001b3, &(0x7f0000654000)=""/107, 0x6b, 0x0}, 0x0) [ 81.002309] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.014817] binder: undelivered TRANSACTION_COMPLETE [ 81.025874] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 08:15:24 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006f1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb8af}, {0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x8000, [0x894, 0x0, 0xfffffffffffff2fe, 0x35f, 0x8000, 0x401, 0x10001, 0x0]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400) prctl$getreaper(0x31, &(0x7f00000de000-0x8)=0x0) 2018/01/13 08:15:24 executing program 2: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000dec000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x24, 0x4000000000, 0x0, 0x9}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f00008b8000-0x38)={&(0x7f0000dea000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b1000)={&(0x7f00004b0000)=@flushpolicy={0x5c, 0x1d, 0x0, 0x0, 0xffffffffffffffff, [@algo_aead={0x4c, 0x12, {{'gcm(aes)\x00'}, 0x0, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 81.040731] QAT: Invalid ioctl 2018/01/13 08:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd3000-0x4)=0x0, 0x0, 0x5, &(0x7f000088e000)={0x77359400, 0x0}, &(0x7f0000e99000-0x4)=0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f78000)='/dev/qat_adf_ctl\x00', 0x70983c82347527e, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000ef7000)=0xd000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000141000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000f96000-0x18)={0xe5c7, 0x3, 0x3ff}) 2018/01/13 08:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000009a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f94000)=0x1008) r0 = syz_open_dev$adsp(&(0x7f0000697000-0xb)='/dev/adsp#\x00', 0x2e4d, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000004f000)={0x0, 0xe6d}, &(0x7f0000284000-0x4)=0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001d7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000094f000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={r1, 0xc000800000000005, 0xfffc, 0x1}, 0x374) r3 = socket(0x11, 0x802, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ppoll(&(0x7f0000093000-0x8)=[{r3, 0x100, 0x0}], 0x1, &(0x7f00005da000)={0x77359400, 0x0}, &(0x7f000043d000)={0x0}, 0x8) 2018/01/13 08:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a63000)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e85000-0x10)="6941481629200d1b37e7ac3db981a691", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000933000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/01/13 08:15:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000651000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c94000-0x8)='oomarj\x00') setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000c56000)={0x7f, 0x5}, 0x2) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) [ 81.088488] QAT: Invalid ioctl 2018/01/13 08:15:25 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000af3000)=0x0, 0x4) 2018/01/13 08:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) mbind(&(0x7f0000f76000/0x2000)=nil, 0x2000, 0x3, &(0x7f00004ca000-0x8)=0x800, 0x3f, 0x2) 2018/01/13 08:15:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000)=0x7, 0x4) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x1ff, 0x4, 0x3, 0x800, 0xffffffff, 0x7fff}, 0x1}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000155000-0x60)={0x0, 0x1a, 0x1, @thr={&(0x7f0000a7d000)="", &(0x7f0000ccb000)="241843e2b4c10200000051ff8811ca06fae3a3fca6435d9174da1e17808a4ab6be220db59632335f7a503bf1c713d4c04ef41e67527127fa606796ba8ed6e8a7e5d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000008a000-0x10)='/selinux/member\x00', 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000711000)={0x1f, 0xffff, {0x1, 0x1, 0x40, 0x2, 0x9295, 0x2}, 0x402e, 0x7}, 0xe) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x228) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002a5000)={0x0, 0x0}, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00007b8000)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d01000-0xb)={0xfff, 0x3220, 0x1, 0xffffffff8cd51d77, 0xf6e4386, 0x800, 0x0, 0x800, 0x1, 0x40602534, 0x6}, 0xb) 2018/01/13 08:15:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x0, 0x9, 0x4, 0xbdf9, 0x7, 0x7}, 0xbfd}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) fcntl$addseals(r0, 0x409, 0x4) r1 = shmget(0x3, 0x1000, 0x78000402, &(0x7f0000001000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x9, 0x10b}, 0x2) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000003000-0x10)={0x2, 0x9, 0x1f, 0x84}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) fcntl$setown(r0, 0x8, r2) r3 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000)={0x0, 0x7}, &(0x7f0000005000-0x1)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={r4, 0x2}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000)=@known='com.apple.FinderInfo\x00', &(0x7f0000002000)=""/151, 0x97) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000007000-0x80)={[0xa9b0c8a7ecdbe5cd, 0xf003, 0x1, 0x0], 0x20, 0x24, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000003000-0x29)=""/41, &(0x7f0000008000-0x4)=0x29) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000008000)="6ba68c17125465e20174968a20b1f2021a6de21cc59b9b60ed47cb7c9e025812bd6e518683437241de7a69dd8ad5c60c87289a1230939b3002148606ee8d4d42fa4d8d392ba47514cbc16e21881a05e43074aa2624feaae21122d8d72f938d304413e6710ec9a8479a61afe0c0096a63abc6dbf4", 0x74, 0x4040000, &(0x7f0000008000)=@nfc_llcp={0x27, 0x100000000, 0x52, 0x2, 0x3, 0x0, "e7466702646ed070765114f724f56adf096c947d607af2e26fc25e5ee7863fdf870332b3a9bb0e80bd1335a707ec6d7257e4440b09991e88b3201f44667e01", 0x5d6}, 0x60) 2018/01/13 08:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000a5e000)='./file0\x00', 0x1e1080, 0x62) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b12000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="962dbe1059e034650a1da0481d6037f5"}) 2018/01/13 08:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x1, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$vcsa(&(0x7f000035a000)='/dev/vcsa#\x00', 0xe0b, 0x100) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f000097d000-0x8)={0x7, 0x2}) r4 = syz_open_dev$sg(&(0x7f0000dc1000-0x9)='/dev/sg#\x00', 0x8001, 0x2) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000064000-0xc)={0x0, r1, 0x1}) perf_event_open(&(0x7f0000483000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x8, 0x80000040fc, 0x100000000, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffff7ffff, r5, 0x8) getpid() ioctl$TIOCCBRK(r5, 0x5428) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000016a000-0x4)=0x0) fcntl$lock(r1, 0x800000000000000b, &(0x7f0000002000)={0x5, 0x4, 0xd6ff, 0x0, r6}) fcntl$lock(r1, 0x7, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x9, 0x0}) close(r0) r7 = socket$inet6(0xa, 0x1000000000003, 0x100000000004) ioctl$sock_inet6_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000b83000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009dd000-0x4)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000006a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00005da000)={0x4, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00003f1000-0x28)={@common="73697430000000000000000000000001", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000016b000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008dd000-0x28)={@generic="a295ed2ac678416797096f5c43042fae", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a263", 0x3a}], 0x1) 2018/01/13 08:15:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x8000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f3a000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00007b6000-0x27)="220000001900070400a7c600090004000a42e9000008000000ad000006000180a427", 0x22) 2018/01/13 08:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d78000)={0x1, [0x0]}, &(0x7f0000974000-0x4)=0x347) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000df0000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000c25000)={[{0x5, 0x2, 0x2, 0x4, 0x1ff, 0x8, 0x7, 0xc8, 0x4, 0x6, 0x3, 0x6, 0x7fff}, {0x7, 0x8, 0x7, 0x6, 0x45, 0x81, 0x2, 0x0, 0x2, 0x8, 0x2, 0xfffffffffffffffe, 0xb3b3}, {0x1, 0x2, 0x5, 0x101, 0x0, 0x5, 0x983, 0x2, 0x2, 0x7, 0x6, 0x80, 0x6}], 0x42a6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ca3000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000ce8000)="71ed18beaa986c9b153b1ec3f2") syz_emit_ethernet(0x423, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) 2018/01/13 08:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000560000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000026b000)='net/dev_mcast\x00') signalfd4(r1, &(0x7f00002d8000)={0x7fffffff}, 0x8, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0xf, 0x400000ff) 2018/01/13 08:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f42000-0x10)='/selinux/member\x00', 0x2, 0x0) syz_open_dev$audion(&(0x7f0000314000-0xc)='/dev/audio#\x00', 0x2d, 0x240000) 2018/01/13 08:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005bb000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x8400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$admmidi(&(0x7f00001b4000)='/dev/admmidi#\x00', 0x2, 0x4000) 2018/01/13 08:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000d85000-0x8)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r4 = dup2(r2, r0) dup2(r2, r3) fcntl$setown(r0, 0x8, r1) tkill(r1, 0x16) pwrite64(r4, &(0x7f00000d7000-0x1000)="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", 0x1000, 0x62) [ 81.253252] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 08:15:25 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e3a000)='/dev/adsp#\x00', 0x6, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004d1000-0xa)={0x0, 0x411, 0x1, [0x4]}, &(0x7f00007e9000-0x4)=0xa) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ff8000-0x4)={0x400}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000027a000)={r1, 0x800, 0x2, 0x1, 0x9, 0x600000000}, &(0x7f0000ff7000-0x4)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x20) 2018/01/13 08:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000bdc000)='/dev/dsp#\x00', 0x81, 0x8040) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000b32000)={0x7, 0x3, 0x0, 0x7f, &(0x7f0000dee000-0x7f)=""/127, 0x53, &(0x7f00009de000-0x53)=""/83, 0xfb, &(0x7f00000c5000-0xfb)=""/251}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0xc, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet(0x2, 0xf, 0x8) 2018/01/13 08:15:25 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f000062f000/0x11000)=nil, 0x11000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000cc000)='/dev/snd/midiC#D#\x00', 0x20, 0x0) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x42000) fcntl$getflags(r1, 0x40b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000000+0x52c)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00004bd000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00002d5000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) [ 81.309233] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 08:15:25 executing program 3: mmap(&(0x7f0000000000/0xc12000)=nil, 0xc12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') getdents(r0, &(0x7f0000909000-0xba)=""/72, 0x48) getdents64(r0, &(0x7f0000c10000-0xdf)=""/223, 0xdf) mmap(&(0x7f0000c12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000269000)={&(0x7f000074d000-0xc)={0x10, 0x0, 0x0, 0x1114210}, 0xc, &(0x7f00005db000-0x8)={&(0x7f0000c13000-0x3f)=@generic="614321605079638ede1727dadad2694b8e8200b9b6bf2c42dc622d75c5ac97bdebef169b4276927e43165a373af02fdf9264ef2243874612924d76393897ac", 0x3f}, 0x1, 0x0, 0x0, 0x40040}, 0x1) getdents64(r0, &(0x7f0000c11000)=""/44, 0x2c) 2018/01/13 08:15:25 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002c2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00009b8000-0x6)={0xffff, 0x0, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e07000)=[{&(0x7f0000dcb000-0x2a)="2900000021001900013d35240014000602f3ff1500000001000101040d000a007f0000000000000908", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f4c000-0x18)={0x0, 0x400, 0x0, 0xffff, 0x2}, &(0x7f0000217000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000c7000-0x8)={r2, 0x1f}, &(0x7f0000881000)=0x8) 2018/01/13 08:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000)=0x0, 0x8) r3 = semget$private(0x0, 0x3, 0x201) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000e9d000-0xf8)=""/248) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000727000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x1, 0x1, 0xa8}, &(0x7f0000742000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e28000)={r4, 0x442, 0x7e, 0x83}, &(0x7f0000f40000)=0x10) 2018/01/13 08:15:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x600) sync_file_range(r0, 0x200000000000006, 0x8, 0x2) r1 = userfaultfd(0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000014000-0x105)={0x105, 0x6, "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"}, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000011000)=0x0, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000011000)=@common=""/16, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 08:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x200, 0x0}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x10000000040000, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01") 2018/01/13 08:15:25 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00008e9000-0x74)={0x0, ""/108}, 0x74, 0x0, 0x0) clone(0x3, &(0x7f0000279000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f00000d5000)=0x0, &(0x7f0000723000)="") msgctl$IPC_RMID(r0, 0x0) 2018/01/13 08:15:25 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000638000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x8a000, 0x0) bind$netlink(r0, &(0x7f0000220000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 08:15:25 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f000062f000/0x11000)=nil, 0x11000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000cc000)='/dev/snd/midiC#D#\x00', 0x20, 0x0) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x42000) fcntl$getflags(r1, 0x40b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000000+0x52c)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:15:25 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000c1000-0xc)='/dev/amidi#\x00', 0x100000001, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) fanotify_mark(r1, 0x2, 0x0, r0, &(0x7f0000470000-0x8)='./file0\x00') 2018/01/13 08:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) pread64(r0, &(0x7f00002a9000-0x55)=""/85, 0x55, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000013b000)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x101200) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000cc000)=0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) read(r0, &(0x7f0000e5c000-0x1000)=""/512, 0x200) 2018/01/13 08:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ae4000)='/dev/vcsa#\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000936000-0x4)=0x0, &(0x7f0000859000-0x4)=0x4) fsetxattr(r1, &(0x7f00005e1000)=@random={'system.\x00', '/dev/vcsa#\x00'}, &(0x7f0000462000)='/dev/vcsa#\x00', 0xb, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000360000)=0x10001) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000096b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000959000)=0xffffffff, 0x4) r3 = add_key$keyring(&(0x7f0000cdd000-0x8)='keyring\x00', &(0x7f00004bc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000cb5000)='keyring\x00', &(0x7f00006b2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) [ 81.547081] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 81.552519] autofs4:pid:9734:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) 2018/01/13 08:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d28000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f00003eb000)='id_resolver\x00', &(0x7f0000ea5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000210000)="516dc49d04ee8365aab4644546783202ea2c3bca66f84ed558e0199a08daf4031e28fce95f80720e8f012b2e81ee38a58e686bf0b8fa4ed14d7e65b6680abaa2e3d12f6711705b1bc9b1099040cf605af91467b2120e16dd3b19aed386ba025b3b89809bbe09a8ec929675460629a5fedabff208ca77df8881298b039109fbcefaa42502bb", 0x85, r0) r2 = add_key(&(0x7f0000ff4000-0xc)='cifs.spnego\x00', &(0x7f000015a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000831000-0x12)="d4797e4e0f83bdad4152be8f1ec95c4e7d56", 0x12, r0) r3 = add_key(&(0x7f0000eab000-0x8)='big_key\x00', &(0x7f0000acc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006ac000-0x1000)="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", 0x1000, r0) keyctl$dh_compute(0x17, &(0x7f0000f63000-0xc)={r1, r2, r3}, &(0x7f0000686000)=""/201, 0xc9, &(0x7f00003b4000-0x38)={&(0x7f0000f69000)={'poly1305-simd\x00'}, &(0x7f0000ca9000-0x1000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key$keyring(&(0x7f0000a69000)='keyring\x00', &(0x7f0000f50000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f000015a000)='ceph\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) 2018/01/13 08:15:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='selinux\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000075b000-0x20)={{&(0x7f00008f8000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000749000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/13 08:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000b6f000)=0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x5) write(r0, &(0x7f0000b97000)="2200000015000701000910f700000004020000000100000009000124000100000115", 0x22) 2018/01/13 08:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00006ec000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000333000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f00003e8000-0x4)=0x14) r3 = socket$kcm(0x29, 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b5e000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0}) shutdown(r1, 0x0) 2018/01/13 08:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000570000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000d06000-0x18)={0x0, 0x400, 0x7d65, &(0x7f0000868000)=0x0}) [ 81.611556] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2018/01/13 08:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f00001db000)='/dev/sg#\x00', 0x4, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd6000)={r1, &(0x7f000033d000-0x49)="e3a3c20fa046d9f7c43a0d8aa9caa6f666318b83f555d9ced9f59044b711123797bf6c49fb0130cfe0c8e44de5be3eeae8b48ebb06e420e1f89982654b5e46bc014957ec2f95335658", &(0x7f0000718000-0x47)=""/71}, 0x18) bind$alg(r0, &(0x7f0000934000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000751000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) modify_ldt$read(0x0, &(0x7f0000d9a000-0x90)=""/144, 0x90) 2018/01/13 08:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000faf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_hci(r0, &(0x7f000041a000-0x6)={0x1f, 0x2, 0x3}, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000093f000-0x10)={0x3, 0x8006, 0x100000000, 0x3f, 0x0}, &(0x7f0000990000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000183000-0x3e)={r1, 0x36, "426a9be92f9dba14021e679a294cc80fc460c73c294ef8e09369cbae32d804204c43213632061a438c6dc5ff7c59ba5ad1c887291538"}, &(0x7f0000e6d000-0x4)=0x3e) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000057f000-0xb)='/dev/audio\x00', 0x83, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000017d000-0x4)=0x0, &(0x7f00003d6000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@alu={0xffffffffffffffff, 0x1, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e6000-0xa)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000ffa000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 08:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000388000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00002c0000)={0x3, [0x0, 0x0, 0x0]}) setsockopt(r1, 0x84, 0x1, &(0x7f0000621000-0x8)="", 0x0) 2018/01/13 08:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x16, 0x1000000000000004, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xffffffff}, 0x10) write(r1, &(0x7f0000c11000-0x1)="", 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00004d8000)=0x0, &(0x7f0000dbd000)=0x1) 2018/01/13 08:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000b2b000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendmmsg(r0, &(0x7f000019c000-0xf0)=[{{0x0, 0x0, &(0x7f0000d86000)=[{&(0x7f0000166000-0xf2)="15", 0x1}], 0x1, &(0x7f0000cc7000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x14) sendto$inet6(r0, &(0x7f000006e000)="55b43edcb7184b82e656f585c5f66d9086a24be01e7ea486fb91911e29febdd2beae61576dcdac20fb1c610dc015be0ecd4029b78523e70b870e48ab995a08cd13f30a79897b692530d2c52b4c6d902deaaff9f178753c69b56da43497dcf61dbe5fcec17ba39e70d2e113579f529f29d6de0f990251d3148649d5feb243d258afa9a7add0e9e91846ee18a34bb21b0762138a4634e5fd1ee66fa84144a32a048235647fd503bd017f938f3c2c41", 0xae, 0x80, &(0x7f0000fbb000-0x1c)={0xa, 0x3, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x100000001}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a87000-0x4)=0x0) 2018/01/13 08:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000fa7000-0x18)={0x0, 0xffffffffffffffff, 0xfffffffffffffffe, &(0x7f00002d7000)=0x0}) getsockname$packet(r0, &(0x7f00006c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fa2000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000194000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f0000dca000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000094000-0x188)=@getsadinfo={0x14, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:15:25 executing program 7: mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000003000)='./file0\x00', 0xe0a8, 0xffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/13 08:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlinkat(0xffffffffffffffff, &(0x7f000035c000-0x8)='./file0\x00', &(0x7f000022b000)=""/174, 0xae) socketpair(0x1b, 0x0, 0x6, &(0x7f0000a1f000)={0x0, 0x0}) 2018/01/13 08:15:25 executing program 4: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xa06, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000)=0x1, &(0x7f0000000000)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00007a9000)=[@in={0x2, 0x1, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x2c) kexec_load(0x0, 0x800000000000171, &(0x7f00008ac000)=[], 0x0) 2018/01/13 08:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) mbind(&(0x7f0000174000/0x4000)=nil, 0x4000, 0x8000, &(0x7f000092c000)=0x400, 0x1, 0x4) getitimer(0x2, &(0x7f00009e7000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCXONC(r0, 0x540a, 0x7ff) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TCSETSW(r0, 0x5402, &(0x7f000099e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000225000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000e4a000-0x20)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/13 08:15:25 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000-0x2b)=@random={'user.\x00', "766d6e65743073656c666367726f7570402b5d5b2f2e5e26776c616e302d25f770726f6300"}, &(0x7f0000002000-0x9)=""/9, 0x9) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x10)=@llc={0x1a, 0x0, 0x100, 0x8, 0x40d, 0x1550, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000007000-0x23)="d8d9fe21c3a7dad146f6f23eef68fc94df231a83f42a3734d0cdc2f60ec098f1b69e22", 0x23}, {&(0x7f0000004000)="ae0330bb6f68730e4c63a58471db0e6c8d2bc6b27d73ba0a84998a2a1efa5a11950f2760f83b779c64ad911e6f16584bc5b1417b1a552f681bb616a2009ecc1f89b27de0b8bf865dbba43661f87125b03d8fe16ce2ea56ab119a8dc6b90148189b815c969f7a0a1441fd9669e193769055b4d5c4307b364c219ddc691d05b0d2a7c8ab3fff4e3a0e6fb26eaa75de5a1c8a80ad59a9986ab171d1fc415293bd52c8f162c67b47ddd49a3ec0a3d905f2", 0xaf}, {&(0x7f0000006000)="878b6b68e7b093c10ad700d5fd8c4900f833effaae2507beb19258a06e48ab3074a81d8509118b637b5c2fb9720623c5eb84772567e0b19cb5", 0x39}, {&(0x7f0000005000-0xa4)="61ee8d662a507d4f239312385d4a9ba20586312a06ec6c9e9f9f0487566f2c79809c87da94148a068bf14c9d245d661216e68972af35e34be70b06682a05ff39b52700d2ad2b30a12c84166ffb7b4381d6253cbb11bf6c392685d6060a5281a115dec92421b68dc3a13b4e4f7c33244a2fc5c66ebf4b851232ff2a6e122e41617c36e2f8af000feba7b3a135e14326c56d10a9f2050a2ae406114c5ad2db4c2db7d24af3", 0xa4}, {&(0x7f0000007000-0x36)="39d735564b475836604b7e912aa9b301ea88564226c8b94e1580255b422bc23aec0438745be404c5d215899de8683a44312e891ab9be", 0x36}, {&(0x7f0000007000-0x33)="985f94d05d17422cd8e69e9899d359d1b3c82c5035e7032a13e956c0138f7d1347d53f682d812e9cd0a0c12495898382c6b5e0", 0x33}, {&(0x7f0000007000-0xcb)="7cdf5812c1fddea4beaf6f6ff201e6b72b48ef63d6c8104121a893014ec43f79310cf5dcaaa2a8d8d30ebd4a08cead43fb4bf62cf31669ce420a53bcaf7840a62f4b1143cc34fd5302750a5cde17e90dba0184d1d14d32973003f16926ad295ee8c15010e2433929c9cf1f9d5c1d24c923c35088dd2e1d6f4b65bc7cc622b78e2d08d706e82bfe216d25e1faa812ea26f265ffab978a097a818fd41a082faafce593da28c5194aa129a3c4367abaebd06fdea72550ee908b3a9c3fc22c1b7f7bc9ca0fbac9f54d4cd5bf85", 0xcb}], 0x8, &(0x7f0000002000-0x2a8)=[{0x90, 0x0, 0xa, "d3f69c4963674cf2436bc48224992891887ac17cdbdbb9868fd65ae7e213ff0b068720a3168d025e1d15efebad6673a74ca575a07a6ba113ba31ce9f6dd5762ea3943f5899919b934a702dc62aba1f64ca206f33a41218a2962620fd3bee6ee7be3a25e09fade5b95941b94b912ee7cfe8d68b42d2519875f73a"}, {0x38, 0x129, 0xc00000000000000, "58ace14721368ee2b5c4d287c4fbd7379a54f26e0d15b72aa3c5472ac95d787888"}, {0x110, 0x11f, 0xfff, "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"}, {0x58, 0x10d, 0x0, "b9d4db4e7fe3f2ab313ff73f3499042b7ebbbcd73d2c644c2aa752dcc3faad58bd93b6949f7241a5e3285da26545d932e285b3f1dd6258370c24b7e9f657a20a15"}, {0x78, 0x84, 0x3, "dd687d57b46ea97c2326772a3411debd77c1e99241b878e74eefdfc2b981b6f7deeaa0b3635255ffea4e9b8f6ae5185f93eecedcd5d16a6b8c08c68b42e44822c07b725d998a0cddb43182b0c84da35df730d14036b806850d1ad18d42246edab19f"}], 0x2a8, 0x4000000}, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000+0xfcf)='./file0\x00') 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) recvmmsg(r0, &(0x7f0000004000-0x78)=[{{&(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)=""/208, 0xd0}, {&(0x7f0000004000-0x70)=""/112, 0x70}, {&(0x7f0000006000-0x93)=""/147, 0x93}], 0x3, &(0x7f0000005000)=""/4096, 0x1000, 0x8}, 0x769937a}, {{&(0x7f0000002000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x60)=[{&(0x7f0000001000)=""/241, 0xf1}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000006000-0xf8)=""/248, 0xf8}, {&(0x7f0000003000)=""/246, 0xf6}, {&(0x7f0000006000-0xf1)=""/241, 0xf1}, {&(0x7f0000006000-0xa7)=""/167, 0xa7}], 0x6, &(0x7f0000005000)=""/4096, 0x1000, 0x200}, 0xff}], 0x2, 0x2, &(0x7f0000006000-0x10)={0x0, 0x1c9c380}) 2018/01/13 08:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e58000-0x8)='./file0\x00', 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000542000)={0x2, 0x2, &(0x7f0000b22000)=@raw=[@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000844000)='GPL\x00', 0x0, 0xc3, &(0x7f0000901000-0xc3)=""/195, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000590000)={0x0, 0x0, 0x10, 0x8, 0x2}, &(0x7f00007d8000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cc0000)={r1, 0x1ff}, &(0x7f0000b23000)=0x6) 2018/01/13 08:15:25 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x6, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000003000-0x4)=0x101, 0x4) 2018/01/13 08:15:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000+0xcdb)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x4, 0x1, 0x0, 0x2, 0x80, 0xa0, 0x0, r1, r2}, {0x6fb, 0x0, 0xffff, 0x7, 0x46, 0x1000, 0x10000, 0x400}, {0x1, 0x1, 0x3, 0xf1d8}, 0x9, 0x2, 0x3, 0x1, 0x2, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, 0xa, @in=@empty=0x0, 0xffffffffffffffff, 0x5, 0x3, 0x9, 0xffff, 0x4, 0x2}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0xa61, 0x3f6b, 0x6, 0x80000001, 0x0, 0xffffffff, 0x8, 0x4, 0x1, 0x81, 0x80, 0x6d9d, 0x5, 0xffffffff80000000, 0xfffffffffffffffc, 0x0, 0x5, 0x8, 0xfffffffffffffbff, 0x1, 0x8, 0x6, 0x0, 0x1f, 0x10001, 0x0, 0x7, 0xc, 0x80000001, 0x8, 0xad1, 0x2, 0x638, 0x6, 0x1, 0x100000001, 0x0, 0xffffffffffff8000, 0x5, @perf_bp={&(0x7f0000001000)=0x0, 0x9aff268901d3fe31}, 0x0, 0x0, 0x401, 0x6, 0x80000001, 0x1, 0x0, 0x0}, r3, 0x100, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r4 = socket(0xa, 0x80000, 0x280000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x1f, &(0x7f0000003000)=0x0, &(0x7f0000002000)=0x4) r5 = msgget(0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000003000)=""/177) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000002000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000002000)={{0x3, 0x3, 0x1000, 0x20459f10e7ec97c4, 0x2}, 0x2, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0xdf1f, 0x1, 0x80, 0x157be0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r4, 0x1003a, 0x0, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2018/01/13 08:15:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5407, &(0x7f000001e000-0x3)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x240800) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) 2018/01/13 08:15:25 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x420000, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x1) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000005000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000f000-0x4)=0xfffffffffffffd5f, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000009000-0x14)={0x9, 0x6, 0xc9, 0xfffffffffffffffa, 0x5}, 0x14) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000000e000)=0x0) write(r0, &(0x7f0000004000)="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", 0x58a) 2018/01/13 08:15:25 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000000e000)='/dev/audio\x00', 0x40222, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r2, r3) 2018/01/13 08:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a53000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00006ea000-0x10)={0x4, &(0x7f00001af000)=[{0xfffffffffffffff7, 0x0}, {0x100000001, 0x10001}, {0x3, 0x23}, {0x9, 0x6}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004b4000-0x4)=0x222, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0xfffffffffffffd23, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000017e000-0x1000)="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", 0x3cd, 0x0, 0x0, 0x0) 2018/01/13 08:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e7f000-0x60)={0x6, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000fd5000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$nfc_llcp(0x27, 0x7fb6772ae20e4063, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000b58000-0x4)=0x7fff, 0x4) 2018/01/13 08:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e90000)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000870000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000849000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c86000-0x8)={r1, 0x5}, 0x8) pread64(r0, &(0x7f0000f1a000)=""/0, 0x3aa, 0x80044) 2018/01/13 08:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00004db000-0x4)=0x1ff, &(0x7f00007fd000)=0x4) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006b0000)={0x0, 0x38, &(0x7f0000a3e000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000246000-0x4)=0x10) 2018/01/13 08:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000891000)='/dev/cuse\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00007d6000)={"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"}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) r1 = syz_fuseblk_mount(&(0x7f0000a42000)='./file0\x00', &(0x7f0000aac000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) bind$nfc_llcp(r0, &(0x7f0000534000-0x60)={0x27, 0x1, 0x4, 0x7, 0xc817, 0x3, "37d767b69d288af3609009c30eccd9d04008415d488895da0696b8862a1ba9f59a34501355d76cb87763aa34c9d63c08b02cfb74484a41a398cd15aabfc0b0", 0x1}, 0x60) fchmod(r1, 0xd93b19d257db9ce5) 2018/01/13 08:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00009a9000-0xc)={0x10, 0x0, 0x0, 0x7}, 0xc) getsockname$netlink(r0, &(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000697000-0x4)=0x0) 2018/01/13 08:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f59000)='/dev/sg#\x00', 0x401, 0x20000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00002fa000)=@assoc_value={0x0, 0x0}, &(0x7f0000f3b000)=0x8) connect$ipx(r0, &(0x7f0000560000-0x10)={0x4, 0x323, 0x0, "743ac5124ed4", 0xa1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005b3000)={r1, 0x80000001, 0x30}, &(0x7f0000feb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000097f000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r2, 0x0}, 0x8) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000df7000-0x18)={0xffffffff, 0x9, 0x9, 0x4, 0xb2, 0x1000}) 2018/01/13 08:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000048000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/13 08:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ead000)='./file0\x00', 0x250000, 0x109) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000025a000-0x4)=0x40) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f000029b000-0x22)="220000001b00076400000000ef00127c1f000000000200000002170000ea00050029", 0x22) 2018/01/13 08:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00005b5000)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000036000)='\v') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000c40000)={0x20, 0xfffffffffffffffd, 0x8, 0x400, 0x81a7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/13 08:15:26 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/13 08:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000173000-0x4)=0x0) mq_unlink(&(0x7f0000e12000)='/selinux/validatetrans\x00') 2018/01/13 08:15:26 executing program 7: r0 = accept$inet(0xffffffffffffff9c, &(0x7f000011e000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce6000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000064e000)='/dev/vga_arbiter\x00', 0x200080, 0x0) getsockname$netlink(r1, &(0x7f00002c9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000059b000)=0xc) perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000210000)='attr/fscreate\x00') ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000e0e000-0x3b)=""/59) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000883000)='/selinux/access\x00', 0x2, 0x0) readv(r2, &(0x7f0000e0f000)=[{&(0x7f00007cf000-0x65)=""/101, 0x65}], 0x1) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000087b000)=""/30) 2018/01/13 08:15:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0x8000, 0x7, 0x5, 0x3f}, 0x10) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000f88000-0x8)='./file0\x00', &(0x7f0000f84000)={{0x0, 0x0}, {0x0, 0x0}}, 0x104) 2018/01/13 08:15:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a96000)=@int=0x0, &(0x7f0000bcd000)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00004f2000-0x2)='$\x00', 0x1) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000463000-0x3f)=""/63) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) lseek(r5, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000338000)=""/62) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00e}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r4, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00003fe000)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000a3b000)='/dev/vcs\x00', 0x100, 0x0) r7 = getpgrp(r6) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000fbe000)=0x0) kcmp(r7, r8, 0x4, r4, r5) 2018/01/13 08:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000dec000)='\x00map\x00') clone(0x0, &(0x7f0000e2b000-0x10e)="", &(0x7f000026f000)=0x0, &(0x7f0000661000)=0x0, &(0x7f0000b80000-0x17)="") sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/13 08:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00001db000-0x18)=@add_del={0x2, &(0x7f000091a000)=@generic="a2f72e19c14a7c0d2fdca96174491bf6", 0xfff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/sequencer\x00', 0xa00, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000886000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r3 = fcntl$dupfd(r1, 0x0, r0) recvmsg$netrom(r3, &(0x7f0000769000)={&(0x7f0000515000-0x48)=@full={{0x3, {"e1cfb69ab5c83d"}, 0x0}, [{"0d63c1825fadb1"}, {"4a14459a45df6f"}, {"5acf221201b7d9"}, {"e2cf9fd36d048b"}, {"be5ea4ba2c770a"}, {"1cd07b82caf4b8"}, {"37efb5773f848b"}, {"05b9c0db09812c"}]}, 0x48, &(0x7f0000244000-0x40)=[], 0x0, &(0x7f00004db000)=[], 0x0, 0x0}, 0x0) [ 82.188283] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/13 08:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x2801) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000358000)={{0x4, 0x4}, {0x10001, 0x8}, 0x1, 0x2, 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, 0x0, 0x0, 0x0]}) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x1c) r3 = dup(r1) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000701000-0x4)=r4) ioctl$int_in(r3, 0x5452, &(0x7f0000ff1000-0x8)=0x9) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf4", 0x76}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) syz_open_dev$admmidi(&(0x7f0000a2e000-0xe)='/dev/admmidi#\x00', 0x101, 0x4000) 2018/01/13 08:15:26 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/13 08:15:26 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f000000c000)="", 0xfe51) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x7f) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/13 08:15:26 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000+0xe72)='./file0\x00', &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000027000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000027000-0xc)={r1, r2, r3}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0xffffffffffffffff, [@policy_type={0xa, 0x10, {0xfffffffffffffffd, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000081a000)=0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000980000-0x4)=0x7) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000187000)=""/8) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/13 08:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f6a000-0x40)={0x6, 0x4, 0x2, 0xfff, 0x6eb5, 0x0, 0x5, 0x3279}, &(0x7f00009cb000)={0x808, 0xffff, 0x80000000, 0xfffffffffffffff8, 0x4, 0x81, 0xf72f, 0x9}, &(0x7f0000edb000-0x40)={0x0, 0x3f, 0x8, 0xf17, 0x821a, 0x1, 0x200, 0xd46}, &(0x7f00004be000)={0x0, 0x989680}, &(0x7f00006e2000-0x10)={&(0x7f0000631000-0x8)={0x5}, 0x8}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffbfffffe, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x62}, 0x1, 0x1, 0xa, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "1d6f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x80000004, 0x0, 0x0, 0x80001, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007f4000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000e1e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000efa000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006fb000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005f000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ed4000-0xe8)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x2, 0x0, 0xa, 0x80, 0x20, 0x0, r4, r5}, {0xc7ff, 0x0, 0x1f, 0x400, 0xffffffff, 0x80, 0x3ff, 0x8}, {0xfffffffffffffffe, 0xffffffffffffff00, 0x5, 0x2}, 0x5, 0x4, 0x2, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x4, 0x0, 0x8, 0xe, 0xfffffffffffffffa, 0x5454}}, 0xe8) 2018/01/13 08:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80015dab4689", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x0]}, @sack={0x5, 0xa, [0x0, 0x0]}]}}, {""}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000091a000)='./file0\x00', 0x200000, 0x8) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000433000-0xd8)=@ioapic={0x11f000, 0x0, 0x3, 0x2, 0x0, [{0xff800000000, 0x100000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x5, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x4, 0x81, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x4, 0x8001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x81, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x3, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xde, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x5, 0x9, 0xad09, [0x0, 0x0, 0x0, 0x0], 0xb211}, {0x0, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x800, 0x4, 0x1d6, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x1, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xfffffffffffffffc, 0x34, 0x5, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x5, 0x7ff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1d0}, {0x2, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xfe98, 0x100000000, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xffffffffffffff01, 0x16, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1c}, {0xfff, 0x80000000, 0xffffffff7fffffff, [0x0, 0x0, 0x0, 0x0], 0x71dd}, {0x9, 0x81, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x6a4}, {0x2, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x100000002000000}, {0x1000000000000000, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x5, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x51, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x10001, 0x345, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0xff6, 0x2, 0x35ba, [0x0, 0x0, 0x0, 0x0], 0x400}]}) [ 82.367414] BUG: unable to handle kernel paging request at ffffc900012a1000 [ 82.374563] IP: memset_erms+0x9/0x10 [ 82.378248] PGD 1dad2c067 P4D 1dad2c067 PUD 1dad2d067 PMD 1d6628067 PTE 0 [ 82.385155] Oops: 0002 [#1] SMP KASAN [ 82.388958] Dumping ftrace buffer: [ 82.392464] (ftrace buffer empty) [ 82.396142] Modules linked in: [ 82.399307] CPU: 1 PID: 9921 Comm: syz-executor0 Not tainted 4.15.0-rc7-next-20180112+ #95 [ 82.407677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.417007] RIP: 0010:memset_erms+0x9/0x10 [ 82.421209] RSP: 0018:ffff8801c3ea7b78 EFLAGS: 00010246 [ 82.426542] RAX: fffff52000255f00 RBX: ffffc900012a1000 RCX: 000000000000ee51 [ 82.433780] RDX: 000000000000ee51 RSI: 0000000000000000 RDI: ffffc900012a1000 [ 82.441027] RBP: ffff8801c3ea7b98 R08: fffff52000255fcb R09: ffffc900012a1000 [ 82.448266] R10: 0000000000001dcb R11: fffff52000255fca R12: 000000000000ee51 [ 82.455504] R13: 0000000000000000 R14: 00007ffffffff000 R15: 000000002001be51 [ 82.462753] FS: 00007fcb5cb7e700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 82.470949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.476799] CR2: ffffc900012a1000 CR3: 00000001c2007001 CR4: 00000000001626e0 [ 82.484036] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 82.491273] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 82.498509] Call Trace: [ 82.501077] ? memset+0x31/0x40 [ 82.504332] _copy_from_user+0xe9/0x110 [ 82.508281] snd_pcm_oss_write+0x438/0x880 [ 82.512484] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 82.517386] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 82.522199] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 82.527010] __vfs_write+0xef/0x970 [ 82.530613] ? rcu_note_context_switch+0x710/0x710 [ 82.535511] ? kernel_read+0x120/0x120 [ 82.539369] ? __might_sleep+0x95/0x190 [ 82.543315] ? _cond_resched+0x14/0x30 [ 82.547170] ? __inode_security_revalidate+0xd9/0x130 [ 82.552336] ? avc_policy_seqno+0x9/0x20 [ 82.556365] ? selinux_file_permission+0x82/0x460 [ 82.561178] ? security_file_permission+0x89/0x1e0 [ 82.566082] ? rw_verify_area+0xe5/0x2b0 [ 82.570111] ? __fdget_raw+0x20/0x20 [ 82.573794] vfs_write+0x189/0x510 [ 82.577305] SyS_write+0xef/0x220 [ 82.580730] ? SyS_read+0x220/0x220 [ 82.584327] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.589314] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.594054] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 82.598778] RIP: 0033:0x452ac9 [ 82.601940] RSP: 002b:00007fcb5cb7dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 82.609616] RAX: ffffffffffffffda RBX: 00007fcb5cb7e700 RCX: 0000000000452ac9 [ 82.616854] RDX: 000000000000fe51 RSI: 000000002000c000 RDI: 0000000000000013 [ 82.624090] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 82.631342] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 82.638580] R13: 0000000000a2f7ef R14: 00007fcb5cb7e9c0 R15: 0000000000000000 [ 82.645832] Code: 48 c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 [ 82.664941] RIP: memset_erms+0x9/0x10 RSP: ffff8801c3ea7b78 [ 82.670614] CR2: ffffc900012a1000 [ 82.674039] ---[ end trace ad363d001ad28d43 ]--- [ 82.678759] Kernel panic - not syncing: Fatal exception [ 82.684624] Dumping ftrace buffer: [ 82.688133] (ftrace buffer empty) [ 82.691819] Kernel Offset: disabled [ 82.695411] Rebooting in 86400 seconds..