3f61714382ff6bdba914718437c080a490ae186b3ab276350d8e8f2ab1e1b2d078343be9c6fe9f4ea4a8018", 0x41}, {&(0x7f0000000600)="be5c8a9d63d48b5a0c6369", 0xb}, {&(0x7f0000000640)}], 0xa, 0x0, 0x0, 0x40000}, 0x800) 2018/03/11 20:53:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000100)={0x8000, 0x1}) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/03/11 20:53:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) accept4(r1, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80800) 2018/03/11 20:53:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:14 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) socketpair(0x0, 0x800, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000000c0)={0x8000, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r3 = dup3(r1, r0, 0x0) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x33f, 0x2, 0x7, 0x5, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0x280}, 0x8) 2018/03/11 20:53:14 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f00000004c0)={0x1d}, 0x10) r1 = dup(r0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0xed78, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/03/11 20:53:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) msgget(0x1, 0x18c) 2018/03/11 20:53:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400000, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) io_setup(0x7, &(0x7f0000000040)=0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400001, 0x0) read(r3, &(0x7f0000000380)=""/4096, 0x1000) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x10000, r1, &(0x7f0000000180)="c8b8590ecd1bfbbbc169e749cfb3f057805de72370f5b29447841de09a63671620c5309bbf227ddb86e4e0a60c9f1ae8618ea46d042a94e5906bf64efd2d6c9684b0f1eb55e18945c8d1a23a062da02fc83d80764dea26c62b421b0b262d212abd703f5d36a607243a1c419dc0341301786473ee2a38ee51fa11ec9b1dcb9dcbc3f2d29cafea9321468d724df8be6dc56f46843d8c2a124f36c28abcad05d33ba25211ee21a2be75e34e2a67f10fd189ec593f8d7b6aa59adf8baa3806928736e3229182df6a94b0ac277e499e16179e5e6ce2bd2a1e7ff9f1bd803a172790ea7652f6d8b56b64589e3f71573ab8930d33e8af", 0xf3, 0x3, 0x0, 0x1, r4}, &(0x7f0000000280)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a8d6d44727a2f3897727d85e1acaddcb9d7444edf621c19b45e03e1bde273f8256abacb28589135e43a3754bc8b43e1ae862dbfa15c8e59018efce3b8be57a5c32c2d18526709d6f8185bf3e15a7829bcb0fe21f0eab9720756a78e41984083447c79c648909f2314240f0451", 0xfefe) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000340)=0x3cb9, 0x8) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000001380)=@req3={0x331, 0x0, 0x5, 0x6, 0x3, 0x2, 0x3}, 0x1c) 2018/03/11 20:53:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/03/11 20:53:14 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) socketpair(0x0, 0x800, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000000c0)={0x8000, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r3 = dup3(r1, r0, 0x0) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x33f, 0x2, 0x7, 0x5, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0x280}, 0x8) 2018/03/11 20:53:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x300000, 0x7fff, 0x4}) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1ff) userfaultfd(0x80000) 2018/03/11 20:53:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x51) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3f) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x10, 0x0, 0x4000000000000, 0x9}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) 2018/03/11 20:53:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x88c00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003f80)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000003fc0)={@empty, 0x9, r3}) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040), 0x4) 2018/03/11 20:53:14 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) sendto(0xffffffffffffffff, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(0xffffffffffffffff, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9, 0x1f}, 0x0) 2018/03/11 20:53:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x81, 0x10001, 0x1, 0x2, 0x1, 0x7, 0x7, 0x6, 0x7, 0x7f, 0x7af, 0x3f}, {0x6, 0x8, 0xdb75, 0xfffffffffffffff7, 0x8, 0x100, 0x7, 0x5, 0xffff, 0x1, 0x2, 0x8, 0x4}, {0x2, 0x40, 0x0, 0x1, 0x1, 0xf287, 0x9, 0x1, 0x0, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, 0xbba967d}], 0x6f08}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:14 executing program 2: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000040)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="1400000000010000000000fa0000000000"], 0xfe5e}, 0x1}, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000080)=""/177) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x2, 0x4, 0x1, 0x100, 0x0, 0x600000}) 2018/03/11 20:53:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000040)=@pic={0x7fff, 0x100, 0x7, 0x9, 0x1000, 0x8, 0x6, 0x5, 0x0, 0x1, 0x6, 0x10001, 0x3, 0x9, 0x1, 0x3}) 2018/03/11 20:53:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bcsh0\x00', 0x4}) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:14 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) socketpair(0x0, 0x800, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000000c0)={0x8000, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r3 = dup3(r1, r0, 0x0) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x33f, 0x2, 0x7, 0x5, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0x280}, 0x8) 2018/03/11 20:53:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40001, 0x0) getpeername$netrom(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/11 20:53:14 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) syncfs(r0) 2018/03/11 20:53:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000200)="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") ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/11 20:53:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x229, 0x2000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x8, 0x8, 0x4, 0x1}) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:14 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000280)={r2, 0xff, 0x3}) 2018/03/11 20:53:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x51) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3f) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}, 0x0) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0xffffffffdfffffad) 2018/03/11 20:53:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x1000000008005, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0x2, 0x7}, 0xc) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x901) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000001c0)='em1++em0\x00') setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}, 0x250d}, {0xa, 0x4e21, 0x0, @empty, 0x8001}, 0x400, [0xffffffff, 0x397, 0x2, 0x4, 0x7fff, 0x6, 0x10001, 0x200]}, 0x5c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0706a2660ced5c54dbb7", 0xb) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r3 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80800) sendmsg$nl_generic(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="680100f7a26708037c5c5823d4fee0da507200260000042abd7000fcdbdf250d00000054018f0008008a0000000000d0c8d2de6c92defe167588056da03de66cdb299a67b177c4048bd6a078f3e7681d9609aa604a66ddf0e9369a7cff9e72240e274444218856aa1e35f5d296296ef6c172e28aa367ce3cb21c092db56cb732c85cc4f4bdb8a920b8999766ce62717917ddfad667ee4c40e145cd0c664fd6c8fbc1b8c833ddba4434bf864443eaa508221fbe2beeb54e8161f0df374a471a0e362ae83b8463ae7156031240d56857da0a6121cb806bc2a5f65841b8a3cec55fa7cbdde567acbe6f436c42a2826ba1d071f86972b31ae8ea2ac30352f61db212cd152a7293bf0838dd0d2a623e49093ba25960b54053eba83890c7f8cf6e0622fb4e5eba1936db74613e5dfdaae770b6406c5e4dc7367e93876d88b6247d2747219a", @ANYRES32=r0, @ANYBLOB="1000420000000000080000000000000010006b0000000000c0000000000000000000"], 0x168}, 0x1, 0x0, 0x0, 0x4001}, 0x840) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000000440)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xfffffffffffffe77}], 0x1, &(0x7f0000837f57)=""/169, 0xa9, 0x1}, 0x0) 2018/03/11 20:53:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x800000000000, 0x100000000}) userfaultfd(0x80000) 2018/03/11 20:53:14 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) socketpair(0x0, 0x800, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000000c0)={0x8000, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r3 = dup3(r1, r0, 0x0) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x33f, 0x2, 0x7, 0x5, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0x280}, 0x8) 2018/03/11 20:53:14 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000), 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400100, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x7, 0x2000000000}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendto(r1, &(0x7f0000000080)="af5946a89541764993ba8d25a1fa3997e99d083d4412bfe4e3494dec88f8511d06eb853e284af3d3532a6f58533bc069ac9767b0760b", 0x36, 0x8810, &(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(ccm_base(ctr(aes),sha3-512-generic))\x00'}, 0x80) sendto(r0, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r0, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x98040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xff, "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"}, &(0x7f00000001c0)=0x107) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x10, "08c49d451070a498eeb4d49fb0bccd43"}, &(0x7f0000000240)=0x18) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000000000)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0xfffffffffffffe36) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000240)={@loopback, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ifb0\x00', r1}) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x20000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0x3, 0x4429, 0x100000000000003}) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) r3 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000140)=0x5) bind(r2, &(0x7f0000000180)=@llc={0x1a, 0x33a, 0x100000000000, 0x4, 0xac9, 0x8000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000000)=""/65) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000080)) 2018/03/11 20:53:14 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) socketpair(0x0, 0x800, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000000c0)={0x8000, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r3 = dup3(r1, r0, 0x0) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x33f, 0x2, 0x7, 0x5, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) 2018/03/11 20:53:14 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000d52000)=ANY=[@ANYBLOB="2400000000010100ffff891a10debb837c4b0680010000000000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x401, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000180)={0x2, 0xb3}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/11 20:53:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0xffffffffffffffff) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'lo\x00'}) 2018/03/11 20:53:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="27c657b88270105a0453709e4a5ac50c9ca2df90f5157b346b80e8f23b31f2281e6792c9adf8941273bed97b6a37cb2760b9844e8dcb686f835db2cd785b2b488272dac0959278a30df07a33dfec3a9b8524748dab777e16f71fc4b3cd2dce00f1d80b063983e19012a12fa2f247421d132ddec2cc006a5e028dc4f7d039e0231271d73bbb5b31") read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x51) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3f) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) 2018/03/11 20:53:14 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) socketpair(0x0, 0x800, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000000c0)={0x8000, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r3 = dup3(r1, r0, 0x0) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x33f, 0x2, 0x7, 0x5, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/11 20:53:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x0, 0x100) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000000)={0x9, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7e, 0x111004) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x8, 0x8, [0xff, 0xfff]}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x5, 0x7f, 0x26bc}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1e, "6ca6a57b6ad9094eb0ca58d2af5554c142810c138f7b92e2ac3addd51912"}, &(0x7f0000000100)=0x26) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20}}, 0x81, 0x4, 0x5, 0x61a, 0x80}, 0x98) 2018/03/11 20:53:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001600)=[{&(0x7f0000000080)=""/206, 0xce}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/159, 0x9f}, {&(0x7f0000001380)=""/228, 0xe4}, {&(0x7f0000001480)=""/175, 0xaf}, {&(0x7f0000001540)=""/169, 0xa9}], 0x8, &(0x7f0000001680)=""/200, 0xc8, 0x800}, 0x40) [ 225.318629] nla_parse: 14 callbacks suppressed [ 225.318634] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 225.348687] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/11 20:53:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000580)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x101000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000900)={0x0, 0x84, &(0x7f0000000700)=[@in6={0xa, 0x4e23, 0x5a, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x6}, @in6={0xa, 0x4e20, 0x9d, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in={0x2, 0x4e24}]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x6, 0x8001, 0x8, 0x0, 0x3, 0x8000, 0x1, {r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x5, 0xfff, 0x5e, 0x5}}, &(0x7f0000000680)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000006c0)={r5, 0xfffffffffffffffb, 0x7}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) msgget(0x2, 0x208) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) fcntl$lock(r2, 0x6, &(0x7f00000004c0)={0x3, 0x2, 0x4, 0x100, r7}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000940)={"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"}) r8 = accept$alg(r0, 0x0, 0x0) sendto(r8, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) r9 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x20, 0x100) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r9, 0x81785501, &(0x7f0000000540)=""/44) r10 = fcntl$dupfd(r1, 0x406, r6) ioctl$TIOCGWINSZ(r10, 0x5413, &(0x7f0000000400)) bind$ax25(r0, &(0x7f0000000000)={0x3, {"c8664d5c406cdd"}, 0x6}, 0x10) recvmsg(r8, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x3, 0x8}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7), 0x0) close(r0) 2018/03/11 20:53:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() setpgid(0x0, r1) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xa626, 0x24000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000001c0)="66ce896324fd151a4f1aaef24bcaa22e", 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r4 = accept$alg(r0, 0x0, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000100)=0x5) sendto(r4, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r4, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 225.437845] QAT: Invalid ioctl [ 225.443005] QAT: Invalid ioctl 2018/03/11 20:53:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="549f78633e1670eb643be74a42c5b469d9b62076d2f11cb3d4aadc74689e538dcd0b8735e573b269e8b582b1c13b0f8a2a0c0162df748054dff27ed190b0ed5e3bcc0d5c4f8de651", 0x48) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) socketpair(0x0, 0x800, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000000c0)={0x8000, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x400, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000005c0)={0x4, 0x20}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3f) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/75, 0x4b}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000000200)=""/54, 0x36}, {&(0x7f0000000240)=""/251, 0xfb}, {&(0x7f0000000340)=""/107, 0x6b}, {&(0x7f00000003c0)=""/102, 0x66}], 0x6, &(0x7f00000004c0)=""/63, 0x3f, 0x3ff}, 0x40) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x3ff, 0x7, 0x5}, 0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde49f)=0x4000000019) 2018/03/11 20:53:15 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) close(0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xca, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) r4 = accept$alg(r1, 0x0, 0x0) sendto(r4, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r4, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\n', 0x42423fc13f075a7c) 2018/03/11 20:53:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/03/11 20:53:15 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffbff, 0x208040) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in6=@ipv4}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000180)) r3 = accept$alg(r1, 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0xfffffffffffffff8, 0x7, 0x48919a73, 0x652, 0x20c, 0x3ff}) sendto(r3, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x6, r3, 0x1}) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x1) syz_open_pts(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x7fff) read(r1, &(0x7f00000001c0)=""/1, 0xffffff10) fanotify_init(0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0xfffffffffffffee8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = dup(r0) ioctl$TIOCCBRK(r2, 0x5428) splice(r2, &(0x7f00000016c0), r2, &(0x7f0000001880), 0x20, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000017c0)="0750ff66b46d409c2f7e996fda6565f9b836cfc51f67be951de425c4c57fe4bf7783a137dda3c052b71b04e83a38c004000000c144fba915b8f1fc61863be017153bdd5a84fa2810c973fe52725b000000", 0xfffffffffffffe63) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001740)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000180)="b87bd7092ce0f15729d6d956513a7b6b0293f51afbda93c64c4b9a5ee62f4269e73264fab76a93de74c42d3f283350213935dd4019b00946514afcc69b21a0c6766bb1db6e9eee1aaa25116f53f1b646d07963706f3b09e6cd17621cb20cfdc92c1ff88a1cc3ffcb14ace55745f4cdf3aa86a53c80288a98544776c901a48d8db2207c435e09c271d5d2f102b9e4e2e0c0ddc8b045fe6fe3a82948ea69070eae33bcbf5ee235a6699d7792c60be5c2e6a6f7c8d625afc92c4bc67a03cbd91086621acd577f31c4d3", 0xc8}, {&(0x7f0000000280)="fd690f9811c56d9f967282919f1040686dc6c1f1c6b8680830fb7c022ee97c943681400aac1121ceaddc149bf05dda5f0b99427fb0af46db6e9f3a8fdf23b048af3d8b76d319d671946519714a31e67a2b1e423e601f3042b3b9e1639a36dc43e56f8e59825aceaa9b42eb21b397ae69fee7225fe3a967e2cb1fb76244c4d477ecf6ff320b3dcfb3afc39b5382376896ae0ac070f7a1cb0ea2ae64438e3356256b9edd1bb99431dc9503d7b32e03f2a5a7e3a7b47d9614fc1cbfe290f4980e28499de28667b14b1a923bdf67a5b209bdab85da6f54995c22c4aea884df", 0xdd}, {&(0x7f0000000080)="4940e6bf5d81d4e3c84755859e8aaf0a01dbf1f69186659c16ffde9e7c229e5b6bb9e791b5d5dbf5f02461b7484621280c5660a7", 0x34}, {&(0x7f00000000c0)="fd29a986e0b5484509", 0x9}, {&(0x7f0000000100)="89e399b30d79", 0x6}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="8a39f3f34b91fd6e143ad4e4b4b02d4acc5b4a91586a44dbbf3deb86a4056c791145eb9fb208ac5259ae560c76f94efe271f43b73b30a9e6ff5311bd6c21bf24723937a23335fa90bec936c12de7eb1fed805319901dfa5b2fcc707094ababd429278c791b956e2ba638bc2b018848c66feb010854e0bf0c54a891f48dbe9c4d0a218f40c6e386133a73fa0007e0ba144e25a22bf3ff49bc267e4dbad97f26d8", 0xa0}, {&(0x7f0000001700)="0810f5c2c92a704ff07a8ea6aeccbb7fb95bf4", 0x13}, {&(0x7f0000001480)="908ab9e164cc5bad8732bf06485a3e6173d4ecb2ac0464d5fabfdf33b1919306d6f4ac7e00d744e877dae86522eccb41164a88f1a32b47047550ff6cef4155ba39bab7f8888762b3cd421ab387d51983ef1a690bcfed2744074e75bd87785da85acd33baeef38d3dcf8044769fc8ec86c50ffbb8872470155164a1c543994712a98d2851c66207582c8249e1b77238db54f3f4a0a09dccb5623b8a4dffc3635aa0918145070884f8c31d2c3cb39f4905a8935d1b721727", 0xb7}, {&(0x7f0000001540)="b720a0ae6fb28f8ce2b4b767efb79a24b8f1d987481561322a23aaf47bb8e74ac285dc94796d93a92547827b30e0e3274738f817f1a4f77762245bca77ce08f46e0813b4e4628caca6b10be218feeaa70ac7257d081de180dff87291f489f6634b53efffb5640708a993811613d4e5449866b49eb605c05ea7854b76bbc16c5f1637d49f52adc20427cbb670c50ac79db0a183e14d775a", 0x97}], 0xa, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4, 0xba}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f0000001700), 0x0, 0x0, 0x0, 0x24008000}], 0x2, 0xc000) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000001440)=0x10) sendto(r3, &(0x7f00000019c0)="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", 0x10a, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) modify_ldt$write(0x1, &(0x7f0000000080)={0x1000000000000, 0x1000, 0xffffffff, 0x200, 0x1, 0x1, 0x8e, 0x7, 0x1, 0x80}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:15 executing program 2: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x2e4) 2018/03/11 20:53:15 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) socketpair(0x0, 0x800, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000000c0)={0x8000, 0x1}) dup3(r1, r0, 0x0) 2018/03/11 20:53:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xffffffffffffff25) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 225.525633] net_ratelimit: 44 callbacks suppressed [ 225.525637] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 225.542955] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/11 20:53:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vlan0\x00', 0x10) shutdown(r0, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0xffffffffffffff60) 2018/03/11 20:53:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) ioctl$KDSETLED(r0, 0x4b32, 0x6) 2018/03/11 20:53:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x51) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3f) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000100)=@l2, &(0x7f0000000000)=0x80) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x10}, @multicast2=0xe0000002, 0x1, 0x1, [@dev={0xac, 0x14, 0x14, 0xc}]}, 0x14) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) 2018/03/11 20:53:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x268) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x1) syz_open_pts(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x7fff) read(r1, &(0x7f00000001c0)=""/1, 0xffffff10) fanotify_init(0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:15 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x260001) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce7fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(xts-serpent-avx2,crc32-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001040)='\n', 0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/4096) 2018/03/11 20:53:15 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) socketpair(0x0, 0x800, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000000c0)={0x8000, 0x1}) dup3(r1, r0, 0x0) [ 225.607170] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/11 20:53:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x104) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f0000482fe4)={0xa, 0x4e20, 0x10001}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xb9, "d396fd120f620ce5c219a8a8cb2b097ac7c978f4824b098c20809039ea7ca396905f95ae71398122c858f891ad82df69ac9dcabeec876f4dbbbaf7a02735d99531f204abb61d7fba21ade2bf6c64bf085aafec1abd45ccbe8aaf59c97ce81e0c665be3202098cc390d852c38ffa9cbc5d516811202ac56e68d6a70bb4808c3be7cc363888b75bbaf53ac94e489464c6c7a2c0508e1014035ba0c049672bca0599f570f176f0802281d7388132189d09f9a17684962930ec7ed"}, &(0x7f00000000c0)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x3, 0x90}, &(0x7f0000000280)=0x8) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x3000) shmdt(r4) sendmsg(r2, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000011c0)="e2", 0x1}], 0x1, &(0x7f0000000080)}, 0x24044894) sendto$inet6(r2, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "72ef8a70fc"}, 0x15) r5 = accept$alg(r0, 0x0, 0x0) sendto(r5, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r5, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x1) 2018/03/11 20:53:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) chdir(&(0x7f0000000000)='./file0\x00') bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) rt_sigtimedwait(&(0x7f0000000000)={0x40000}, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000000)='ctr-serpent-avx\x00', 0x1) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) sendfile(r1, r0, 0x0, 0x1000) 2018/03/11 20:53:15 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x400) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/11 20:53:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x51) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3f) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) r2 = memfd_create(&(0x7f0000000100)="2729776c616e30eb6b657972696e67776c616e3176626f786e657431706f7369785f61636c5f616363657373706f7369785f61636c5f616363657373286d696d655f747970652b00", 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x5) rmdir(&(0x7f0000000180)='./file0\x00') 2018/03/11 20:53:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/179) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x401, 0x0, 0x81, 0x1}, &(0x7f0000000200)=0x18) 2018/03/11 20:53:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x8000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x240000000, 0x8, 0x10001, 0x20, 0x7, 0x7f}, 0x9637}) gettid() r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) socketpair(0x0, 0x800, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000000c0)={0x8000, 0x1}) dup3(r1, r0, 0x0) 2018/03/11 20:53:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x1c6333def028e179) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) socketpair(0x0, 0x800, 0x2, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:15 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x100000000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x8, 0x4, 0x1, 0x10000, 0xffffffffffffffff, 0x100000000}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f00000001c0)='1'}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x8000, 0x18}, 0xc) 2018/03/11 20:53:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x807fd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)='\n', 0xfffffffffffffe51) 2018/03/11 20:53:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x100, 0x3f, 0x2, 0x167, 0x3, [{0x4, 0x3, 0x3, 0x0, 0x0, 0x80}, {0x3f, 0xdd, 0x51, 0x0, 0x0, 0x2600}, {0x2, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x2100}]}) sendto(0xffffffffffffffff, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0xffffffffffffff0e, 0xfffffffffffffffd, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(0xffffffffffffffff, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'vlan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x7, 0x924, 0x2, {r4, r5/1000+30000}, {0x0, 0x2710}, {0x1, 0x81, 0x357d, 0x59}, 0x1, @canfd={{0x2, 0x50b7, 0x4, 0x20}, 0x23, 0x1, 0x0, 0x0, "ad3e217297658bceacfcd93b371f83391eb877550e6a32d8f22797962c79fe82400d5bd2a384ccacfde6f3f2f21aa9e77b81c25fcc6c3bc7d88158a87310d8e6"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x1}) 2018/03/11 20:53:15 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x402, 0x0) recvfrom$llc(r1, &(0x7f00000003c0)=""/131, 0x83, 0x2140, &(0x7f0000000480)={0x1a, 0x335, 0x80000000, 0xff, 0x67, 0x4, @random="76caa2c904ac"}, 0x10) r2 = userfaultfd(0x80000) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) r3 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000200)={0x0, 0x3, 0x7, 0x10, &(0x7f0000ffb000/0x4000)=nil, 0xa92}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000280)=[{{r5, r6/1000+10000}, 0x4, 0x7, 0x8}, {{}, 0xfffffffffffff001, 0x8000, 0x5c}, {{}, 0x6, 0x6, 0x84}], 0x48) 2018/03/11 20:53:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x51) r1 = socket$packet(0x11, 0x3, 0x300) set_mempolicy(0x8000, &(0x7f0000000000)=0xf33, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x18080, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3f) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x800, 0x10001, 0x3}) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fde49f)=0x1c) fcntl$notify(r1, 0x402, 0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @rand_addr}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@empty, 0x1, r2}) 2018/03/11 20:53:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = dup(r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) unshare(0x10000000) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = dup(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0xd8, 0x1000, &(0x7f0000000000)="b25560ecd0d5dabd671e5f5364b8c7ee05e76de8dedbd6f62ae91176599a24d83d799881f9c597f5a9b935e387a153beb3094a7f9cc376e91af5765e7ef7a4b317bf3b9dcdd02ad82e5a87beb7c4769924d2205ce42649033a269205b1d596187a5c09e63ded3f8d3adc926e59085dd3e16e058bd74169311f8e0c6c22c93c67d9bf9e257d6bca366252aa5c91a557e0df21b30174fcd00c03bfaee9624949e057788bdf826840c276187f7f89a6a55eef12d0ff14ea55d5349e19836ade0c55ff3b8b96afcddcc963fd83979dc4306700ce3fc591841651", &(0x7f0000000180)=""/4096, 0x7fffffff, 0x7f}, 0x28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000019000)}, 0x40000022) 2018/03/11 20:53:15 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfffffffffffffff7, 0x8, 0x1, 0x7}, 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x3f, 0x64f}, 0x14) 2018/03/11 20:53:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffe0, 0x40) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x2, 0x0, {0xa, 0x4e20, 0x200, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffdc8) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg(r2, &(0x7f0000d43000)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000180)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x51) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3f) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0xfffffffffffffffb) 2018/03/11 20:53:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x801) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x8, 0x6, &(0x7f0000000040)}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000140)=""/3}) 2018/03/11 20:53:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0xc0) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0xffffffffffffff40) prctl$void(0xd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:15 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(0xffffffffffffffff, r0, 0x0) 2018/03/11 20:53:15 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2) r0 = epoll_create1(0xfffffffffffffffd) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00000002c0)="568e5413a6e50280a991fe8e458b02cce6556a7c10471fc8f9f6cd46e6f07533922bcbd54477a26c4356402f124b6158acd673b0add2e9266797aeb9afe7c3b9a66a9ee4d7b419a46bc3b0d72ee5d0e8e541b2e0e4f4407ebbe7ec9713872c60ea618de5da2fbbed698ec427a0f1b4fde56374014db42643e8ff0346a81dd62e25cd95cbcd86c7a93c1f00db30ff6144d52ace0899f9a0b35e492cedcd", 0x9d) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'ip6_vti0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000240)={'rose0\x00', r3}) recvfrom(r1, &(0x7f0000000080)=""/74, 0x4a, 0x40012023, 0x0, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) shutdown(r1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000280)=""/19) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/03/11 20:53:15 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) r1 = shmget(0x1, 0xf000, 0x22c2e7aadb993423, &(0x7f0000ff1000/0xf000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/72) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/214) r2 = socket$alg(0x26, 0x5, 0x0) rt_sigreturn() mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) bind$alg(r2, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0xb4, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000), 0x0) sendto(0xffffffffffffffff, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(0xffffffffffffffff, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) sendmmsg$alg(r1, &(0x7f0000002cc0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="bc7c957058b99e1da731413b88742fdb06e30fab7a9d4602613b90e7c74efa19a6ce5032a250450a7eab793c4e43b736119e6d71f1c4d3e43ffae0e13d2ff1eddc3349a729d553a2a355637ee1cb2f9c9a574077283fefd55ee56437907a44cd325957d23148759a8caeea61780276b502579d0b7d148a275ae395b58f03b8", 0x7f}, {&(0x7f0000000080)="daaaecd4cde80d199dcec2bbfc1160dab0ca7dd40ede233c96f0e40c3818389fec4f849f770b9edea401f8a171f52dcd2132040474e5229077a60865e65addf0b03222c14fd0a5009ed06569b1e9549f63a56e2c9d0b6041e0fcdf218d356afbb7ec535352cdc7459a53f82c267edaccea46a1a8b3ac96de9af9b51afb7ddeaae9be5ed4900ac8e946d32c631439a75bcf46b99db5cd87c49a09508a17f1ae80481c4a8afe22117a74dc752c69d8b9", 0xaf}, {&(0x7f0000000180)="11202a34084d8a9b69e5b8b9ff9f0254eebb24ca7628452bcab5bcfb970f4d2f97016e18da3a0f8b", 0x28}, {&(0x7f00000001c0)="55d7f619ae11b0db9b017d686edfdf29cf8523fd0315e0f926f0fb7fe50b4aaed7621c6b2b60d595af302c4963f8b066e0673112b96e916e636ef1bb2e76", 0x3e}, {&(0x7f0000000200)="0cbf3738f3df619f14ed893b2c22d4de249a72f5ca0d4557e273597aa36a7b4361d391843a3a44fb406b4ea5c0b5f412d39c48ad874c42d77aa12ef2580213cd3575b4a90388c6eeb80cf484eb21636420e3034ee97a4193f8b142df9845ae3d4e025b1cf4505424adfeb3e8227549c792e45e7a624286838f3b90d808afd75743b48bb51b990a0be78d15f60bd0fa6f93bdea82e4a3d1c2f9487c1e9eba33b7ff6204f32674b231c4d8cce9b3c1441ee5d2406c422d7414efd0a5eb43f7a726c6dc7b538ce2a0efba0d36816b51c7bcb384b3fcfcbdbd2b79e203dea4ffc6a677ca9fcacc534783496bfa792b5e4899f28e992e", 0xf4}, {&(0x7f0000000300)="d2c75982146b4343d9ee96d2550d450215bb43b610941191f563c03b5bd19034578ade03c3e720915a64586867a54e22e0769f570de6298ecbf445d78893dbd745c110cb92a988566b83158bcff887323916a463af488f26c4cec947d58e5acd069bfd9630301bdb056f9d381ca33a39ffe00a045021839a3e50af4330283e275458999321445fc97dafadecc14f2a956548d35fe09177d914", 0x99}, {&(0x7f00000003c0)="2c092a19c10836a9f3", 0x9}], 0x7, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000480)="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", 0xfc}, {&(0x7f0000000580)="4ab5bdd50cb3dfafc0439d78d9783a6dd0ff001711607b64f0d558a6a908682f0162399a32203291c35998599120cd75094378dc142ddc841b8435d2a13e096e67bfc6b69f702dde84cbbb7fa0ca17e5350fbe2717d716db0290a7ba9238863874551443a92aa50e384b843c6d4659b22ad3925d70c9f70d44c737bbee513d35be7264816e85ddcdbf910a9f5d71e80283cfefb351c79f6c88d68f3a10318da632f38a4732be", 0xa6}, {&(0x7f0000000640)="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0x1000}], 0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f00000027c0)="93f9a4a9229ab3c3c48c0834fa5e0bc84fddf921d4490b48dec7d7ca5df4f734a21c10d0c7e0cd4a533b6b716ae71fe2a05c261ad9b2a6ff06addb5af15f1abbfb5dc8bf74616ebeace6045cb14cb1f316453009865cf460c78e37e279e138163ec6638a2545e16eb7957be9462753e4111bfbbb3bf135c97fdd", 0x7a}, {&(0x7f0000002840)="8ee72de069548c1e81a2802a5916d13096c4d7976cd2636f3e2dc9e35650677afd00830d96435300450f0d378d521b5228f5b0dab0d339dcedc12a67d5b6f9e11cec9723f93d9ca7d4d32cd710d8d1ee61f420821e66a1a9c3513ccfc28bfce23e42e94290eb49382c6dd2d5cc2872376bf5e8fabe32478c8acff75f9917a79b8eb2181f98579ae6f29b7040bc048ed71389287fc407284de51f0ebb469e058302ef4a789cbd4070ef169a8fd8cff82a1e9254d4373becf7e0f564fae2a25e3881cc3e18319e", 0xc6}, {&(0x7f0000002940)="3096c6a40b1e896c94a9b380185f89dcb8566e1a640b73adbf5649dfd52cdb7de5e6d41256375fbec6ab39bc87f8fbc28aae406e5e5c7f1fb097e28b4a1c75a2d49208851a9a3d45d819bf787745bf952c7b23f91563bac7c5df619514b5f5eaccf2078fe2734d7824e083566afc973bdc4ad63e47ab497fe12ffe6e2c677f0810bbf84d6c03709a9d02699c39c3641e6d2d88e75cb187", 0x97}, {&(0x7f0000002a00)="ddaf391fa354dcb0a70a7d1b631dece7738c32f4c1a8aa1d34793452c01e74b575530a4dd13bca9f59f9138c5397e0704984a8f0767d1cd70c9075ddd43ac2c64f7a", 0x42}, {&(0x7f0000002a80)="fa62fcf75cb212fce8c6275e34c2991afc7e62f91f41cc8f3d911a605c99abea2a485f910ec850291f1de9b000fc9adb64edaecdbba6293595f92f3527244779bc09ab776b1a32a76d3f6e0bca1e99bdce4db0c6f12fb3da2d01bcb2bedfdbd897c9c3a258f894", 0x67}, {&(0x7f0000002b00)="cee906d07982e771364e557b920e33f6f52ea5f3d4bad6400434f69a3ad0e01ac06c1477d277db45bf7b47c052cf1e1a55c75a5cf7c21dcd86bd80bdb88dd3c3958fa735140f892823baf94584772a48c9fe81cae3d2f0c5e2e6c0ee58e1fe2de21d9c1a751b0b8312930a798b61cd82dd1bed6a81227548c1edb92b6c06866e13466a654f04de86ad288bc9c0cfc98634b3cd086c7de58d1d52f003e4a04eaec29cb6e6d1994c08a4254d342b759df9cb0469477753846334aad0ccf40ef50275fc0f495657dd32b7", 0xc9}, {&(0x7f0000002c00)="896e6168d0baac9cc92095f1754ae0493dfc632dc46c0cb95da7e84ea209eeca852760d1adf0425e5543bb56fd3f", 0x2e}], 0x7, 0x0, 0x0, 0x8000}], 0x4, 0x90) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x4, r0}) bind$unix(r1, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r2 = dup2(r0, r0) connect$rds(r2, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc69, 0x40000) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)=0x0) move_pages(r4, 0x7, &(0x7f00000000c0)=[&(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ff0000/0x3000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000100)=[0x7, 0xfffffffffffffffb], &(0x7f0000000140)=[0x0], 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000180)={0x5, 0x0, 0x10000, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0x8, r5, 0x3, 0x6}) 2018/03/11 20:53:15 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) 2018/03/11 20:53:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x51) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3f) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10040, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000140)=r3) connect$vsock_dgram(r3, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/03/11 20:53:15 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x400000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, @in={0x2, 0x4e20, @rand_addr=0x2}], 0x78) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000566ffc)=0x7fff) creat(&(0x7f00000000c0)='./file0\x00', 0x50) read(r1, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) rt_sigqueueinfo(r2, 0x19, &(0x7f0000000200)={0x32, 0x0, 0x0, 0x60930067}) userfaultfd(0x80000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x5, 0x5, 0x9, 0x1ff, 0x6, 0xffffffff, 0x380000000000000, 0x88, 0x0, 0x401, 0x80000000}) 2018/03/11 20:53:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={0x1ad, {0x2, 0x4e22, @rand_addr=0x9}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x16, 0x7f, 0x1a7, 0xba8, 0x2bfa, &(0x7f0000000080)='ip6gretap0\x00', 0x6, 0xffffffffffffff2c, 0x3}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = dup(r1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="060000000100070001000000008000000166d29acd052246a94cf1c9099d3c7b"], 0x10) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000, 0x100) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x840, 0x0) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003b9fdc)) ioctl$KDSKBLED(r0, 0x4b65, 0xeecf) 2018/03/11 20:53:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x8c000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/03/11 20:53:15 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) msgget$private(0x0, 0x100) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r2, &(0x7f0000000040)) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffd, 0x5) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000240)={0x5, 0xffffffffffff8001, 0x8}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x51) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000236, 0x3f) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) clock_gettime(0x2, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde49f)=0x19) socketpair(0x0, 0x80005, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000180)={@remote}, &(0x7f00000001c0)=0x14) ioctl$KIOCSOUND(r3, 0x4b2f, 0x401) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000140)={0xaf80000004, 0x1000, 0x9}) 2018/03/11 20:53:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x820) 2018/03/11 20:53:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000000)=0x7, 0x4) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xbc80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x400}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)={r2, 0x100000000, 0x3, [0x5, 0xfffffffffffffff7, 0x0]}, &(0x7f0000000580)=0xe) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r3 = dup3(r0, r1, 0x80000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) accept4$ipx(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) r5 = request_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='skcipher\x00', 0xfffffffffffffff8) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) keyctl$read(0xb, r5, &(0x7f0000000340)=""/101, 0x65) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="08631040", @ANYRES64=r4, @ANYBLOB], 0xb8, 0x0, &(0x7f0000000180)="420d3bc2c565c47860a7e296e4f9273eaea81e3eec76a823337dbba1d2f742fbee8ef6d71da934836a236a29c9691fae1d89ce466c4f7d1197fadf578faa865b81ebc69fef0e8857b0c6c05db07d8965af9b850026efd9bc5c6e9913cb06665c0de130e22e5cdbf830c09ece0d6c1f646f1b8ba20e298b8b2ce31b79d5e702bfe21a51d67e5a0811ba8dcc940dea9398089b113eb2ff4efeb55f37a20b1d059b7c49649363b96753e04f4f9244ba51f321e8c5fbe95dc789"}) r6 = accept$alg(r0, 0x0, 0x0) sendto(r6, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r6, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000957ff6)='setgroups\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x200c0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{0x0, 0x7530}, 0x1000, 0x5, 0x245}, {{0x0, 0x7530}, 0x3, 0x10000, 0x127}, {{r1, r2/1000+30000}, 0x800000032, 0x5, 0x3}, {{}, 0xa9, 0x7, 0x4}, {{r3, r4/1000+30000}, 0x1, 0xfffffffffffffffc, 0xb3}, {{0x0, 0x2710}, 0x66e11219, 0xa03, 0x3}], 0x90) 2018/03/11 20:53:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) migrate_pages(r2, 0x7ff, &(0x7f0000000080), &(0x7f00000000c0)=0x3) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x10000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x3ff) 2018/03/11 20:53:15 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x3, 0x1b, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0xffff) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x800, &(0x7f00004aa000/0x4000)=nil, 0x2) 2018/03/11 20:53:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000000000)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x10000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ipddp0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x51) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x3f) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000080)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde49f)=0x19) 2018/03/11 20:53:15 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0xffffffff, 0x5, 0x9, 0xd0e, 0x7ff, 0x400}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x395, &(0x7f0000837f57)=""/169, 0xa9, 0x5}, 0x10102) 2018/03/11 20:53:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:15 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa0, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x40}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) 2018/03/11 20:53:15 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:15 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/183) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000001c0)=&(0x7f00000000c0)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/03/11 20:53:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x2, 0x1}, &(0x7f0000000040)=0xc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x48000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000480)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x4}, 0x8) 2018/03/11 20:53:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x2, 0x2, 0x1, 0xf}, @ldst={0x2, 0x2, 0x1, 0x8, 0x2, 0x40, 0xfffffffffffffff1}], &(0x7f0000000040)='GPL\x00', 0xfffffffffffffff9, 0x6a, &(0x7f0000000080)=""/106, 0x41000}, 0x48) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:16 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) pipe2(&(0x7f0000000000), 0x0) 2018/03/11 20:53:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000180), 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x109a5ec77646d9e0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="3cae500f010000000000000000000000000000"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/11 20:53:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0xaa8feef4ccc0a81) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x1, [0x0]}) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r2 = socket$unix(0x1, 0x3, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0), 0x0, &(0x7f0000837f57)=""/169, 0xa9, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xd5, "abfdead6ef3ec15f1c89025f8080ba286d825260c9130b8f2aeabdad5723b1924f828c432ed6a7f8da00b5a2f77e8377256344d00b70a3b64b3a6857a56f8073da50f498b6cfe4a2efbb1f797cc477efef84ee42be07fb8d56f3ac9d0cea02e191f1de3461549b4fa4305e6593abd8697f8ae68e99e117a825198b392cd10ced28fe6f264f5ad63636ed6a52ac1364338e6b77bb0ecd3f1ec9a45d464030741e145daea62d841899992f60ac4e97087b723c53c4569281949710cb044409a5cf67d58171344bea5235a9ac353d0b55482107a2a247"}, &(0x7f0000000080)=0xdd) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/11 20:53:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xff, 0x8000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00000000c0)={0x7fffffff, 0x400}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) write$fuse(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="300000000700000005000000000000000700000000000000ff7f000000000000080000000000000000000000000000002073e011fe9507973396edfb199a1ce451a99cb4c7880525091fcf758acf907db5a0d8e126882ae3555ef333deb9a5ca045cf11d3d77475f95298a795da48f18890368fc41759c38a39d9908966b23316c79d85aea6d33f3231eee812b744f34efce59b980c9b6d5d31dfa18efc18326d17a0188f9043e182dcc8fb4d61ac77d4b5086b5e15ae18fc268322ad641881fedf76680eab37e3461"], 0x30) 2018/03/11 20:53:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x51) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3f) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc59, 0x140) accept4$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) 2018/03/11 20:53:16 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3ff}, 0x34b) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:16 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:16 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0xe5a6eaac0bfdb6ad) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x34d) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5832, 0x101000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x5, 0x7, 0x200, 0x23, 0x2, 0x1, 0x80, {0x0, @in6={{0xa, 0x4e24, 0x4a, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0x1000, 0x8ec, 0x0, 0xac7, 0x652}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1, 0x8, 0x5, 0x1c, 0x8001}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x2, 0xffffffff, 0x7, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r3, 0x1695}, 0x8) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r4, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0xfffffffffffffd5b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x3, 0x7, 0x4, 0x1}) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x3f, 0x800, 0x200, 0x5, 0xff, 0x7, 0x6, 0x61e6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x11d, 0x22a}, 0x90) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r4, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x51) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3f) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0x2, 0x3, 0x3, 0x3, 0x40}, 0xffffffffffffff6c, 0x100000000}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x20}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde49f)=0x19) 2018/03/11 20:53:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000400)={0x1, 0xa, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) get_robust_list(r3, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)}, &(0x7f0000000240)=0x18) io_setup(0x90, &(0x7f0000000000)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000300)) io_submit(r4, 0x1, &(0x7f0000001680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)="d3", 0x1}]) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x12000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), 0x4) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f00000002c0)={0x0, 0x100000001, 0x6}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f00000003c0)={0x2000, 0x100000}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) 2018/03/11 20:53:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0xffffffffffffff4f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="7ea4379e0930fcdda444e9bdcbef03c61434105988a0ce3f5f7b0597e63589e38360567669a8ad4f5f7b472198c0fde1f6aeee805440cd7ddc1bc7f827daa1cfa3d93867c8022eb55d53b1744effe04bd54117ea542273ee8b35", 0xe921c7bc7a94f49a) r1 = memfd_create(&(0x7f0000000080)=':\x00', 0x3) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r2, &(0x7f0000000180)="28cea5c9", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0xc, 0x6}, {0x3, 0x8}, {0x3, 0x9}, {0xa, 0x10000000000000}], 0x4) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) r2 = dup3(r1, r1, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000240)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x3, 0x2, 0x1, 0x4}}, {&(0x7f0000000180)=""/101, 0x65}, &(0x7f0000000200)}, 0xa0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000003c0)=""/4096) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f0000000300)=0xff19) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r3, 0x4}, 0x8) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) eventfd(0x5) time(&(0x7f0000000140)) 2018/03/11 20:53:16 executing program 6: r0 = socket$inet(0x10, 0x80800, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x5}, 0x4) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x3, r2}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000040)=0x8) r3 = inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x0) inotify_rm_watch(r1, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) 2018/03/11 20:53:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000280)=0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00000001c0)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f0000000200)=@can={0x1d}, 0x80) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0xa994ed6b9ee615a3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x1}, &(0x7f0000000100)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000180)={0x3, 0x5, 0x7f, 0x7, "de668bb8a8aaa0e711769a70d1ab13e67c8a0ba3a35923ac5fd0e1c272d6b498e08a72cb4ada992544d56453", 0x80000001}) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x3002, 0x4000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x8ffc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000000)='vboxnet0\x00'], &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 20:53:16 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0x9e, 0x6, "de180e4a0e54cbd9cbee6ab8ee1a873eccd65b7abb17444f783d9d9574ce45539af243a7ada0fff7bc9158bbec2f68398611f9a183dc2ceef5869e4ab6f196f44e8c1a5e8e506a7b6867c315aef4c184adc81b3b0be0649a63d0d2067900f736780870c32b03bc90a3a3d0df7d80644e7307677a4afe68d9994ed37623301bee6c6c04b0fc8d5377edbcf3b5100d10e304a2f0765511"}, 0x40000000090202) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000004480)={&(0x7f0000000200)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)="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0x1000}], 0x3, &(0x7f0000003280)=[{0x1010, 0x103, 0x8b8, "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"}, {0xc8, 0x10b, 0x2, "35a8ef1ccb53a889e3e1e8e29bc387cbf69956046caa441b3af635500af475139019d61baeacd750aee93cf61692a89335d22d4831ab603d6d6da9975eb375ec390095e5c81284618d6bd20d33c907df6249e941d7ba48643d4d3baa86e6c7f23812fd8812f98dc7bf8177db6045d65eeb5077d097bce2617eb380636f8bcf95721e1ed445959b3b3e05b479a7a825a62d8b448c19843dbcda48b51a5a02b5c1a9e25f4b6d68079d78c8ba422fc6fd6dfbdb40c0d0"}, {0x100, 0x10e, 0x5, "64c159e062dbeb9be0f883ba5964cd0d003e377c17d1b12ebc023524f0aaea20a61e83cec0794b7373976f97076256a26f66f6601178dfb44a56733880deb0780c2bdb143526a16aaea2eeaad7438037c6c1265d6555b6c3e76694dba7d7b9b7529ead4711c36a76972c0166fe712b2ba1970b3cfefda63ec065566783588823682524b2bf4f4d067a41959fdf9659d4a9ac01d1eca5eb9c23e580a0d58c04ca90e30cf257fc4a8d75df3546d5649e8f4e49439836c4ef0d3cb0a005bc80e9b05c800353dea815b2b366628fcac94000485900554c6183c7c800bf9131be97f6bcba0e3b87dec098e7810183513e35"}], 0x11d8, 0x4000}, 0x4000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r1, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x28, "466b125f60c5cc84309c963789b3a751d0a6344e07dfc76e3338dfeb1a0ba77348be5301edda8bab"}, &(0x7f0000000100)=0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r4, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xa202, 0x0) listen(r0, 0x80000000) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) bind$alg(r1, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x3, 0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000140)={0x3f, 0x800, 0x9, 0x3, 0x154}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x6c, "a97ebfa5ecad6771f2a4231176eff502cadad21a57c618268441f61015be598738e32d1c0b0e5e28dc64a1319b7f27f22a99a6a7fc9dc6b4bca89fd157159be152b7ff6b5a2a1ec208cf41a45270c818e055d01989108f6a8a9836e1990cd56984327bde68a91a889eed0c19"}, &(0x7f0000000240)=0x74) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x9, 0x8001, 0x6}, &(0x7f00000002c0)=0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000000c0)=0x8000, 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000040)={0x9, 0x9}) 2018/03/11 20:53:16 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff0000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000008001600000000004c001400736861353132000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x144}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000013c0)=@buf={0xb4, &(0x7f00000012c0)="dd74c7b3713fc550a58e83660107151e01de01738d707bc15bad5c5de06bb1fc4aa692f6859c57f0a40d678f23ce8172cc3dfd142c6247a375789fa7ef70d26e5424b443c9044b70194a198a301ae6bdfe0f5c6ee6990c689e1d2d48c8602084531ba51ed5b5447374ddefd69a88c59f6210ab8e812fcfd395f13a269cfb575d121b92a006b1b8dddddd4f81abba5ae8ab2ee56f30738f158cb9ca9e0d20e61995a79ae8b48252a0f62acf327eb48e2b0acc35ed"}) r1 = semget(0x2, 0x6, 0x4) pipe2(&(0x7f0000001400)={0xffffffffffffffff}, 0x4800) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000001480)={0x7, 0xfffffffffffffffd}) semctl$GETNCNT(r1, 0x5, 0xe, &(0x7f00000002c0)=""/4096) 2018/03/11 20:53:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) socketpair(0x2, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0xd7b, 0x26]}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r1, &(0x7f00000001c0)=""/1, 0xffffffffffffffc4) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="c4df1af47246179acf3a6c94441e2bb1d47136b09adb1988684314caa1affed5038f3765b5e794fc04594c7bb5d0d63d59ea45681e53eb0ece6797182093a52a293af8deb6383569068e5ff59fe2dcba53eae6788f", 0xfd5d) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@generic={0x5, "a3ad96c88020dfdfeabba5c87e51761aebd446e591629b1fe2c3b48bab40a2a4f3dc4c3a3a97786cea77b0d49ba5182c730df95381efe35d11c8efe0fdb62b2ac30caff30351994e849b511c87384b59645319b7c74209fe4c5d66ab9da13ad506e20af3a48618667d8f13de1e30a169b5dad8a83bcbc7c272a2745a8294"}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) sendfile(r0, r0, 0x0, 0x6) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x22000, 0x81) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24}}, 0x6, 0x5, 0xfb98, 0x5, 0x40}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x800}, &(0x7f0000000240)=0x90) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r3 = accept$alg(r1, 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000280)=0x4) sendto(r3, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 226.756200] netlink: 84 bytes leftover after parsing attributes in process `syz-executor6'. [ 226.775344] netlink: 84 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/11 20:53:16 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:16 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x3c, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000240)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x10, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getpid() r2 = gettid() recvfrom$llc(r1, &(0x7f0000000640)=""/47, 0x2f, 0x120, &(0x7f0000000680)={0x1a, 0x206, 0x81, 0x8, 0x1, 0xc7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) capset(&(0x7f00001e4ff8)={0x20020071026, r2}, &(0x7f0000001fe8)={0x0, 0x3}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x400000) splice(r3, &(0x7f0000000080), r0, &(0x7f0000000140), 0x8a3, 0xbc547fdc41354d76) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f00000000c0)={{0x0, 0x81}, 0x20}, 0xffba) socket$netlink(0x10, 0x3, 0xb) 2018/03/11 20:53:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400141, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="a9000000b7ff95498380cd1ca554982ac946c7baad435f6b1e6bf925d14d25e53431624a2bbf1ebfbc14325aa463182e2ed058e8d79c7f8e85432bae40ce41c6893c501c009946636d979c696af014ea6c863caee5fec273b5b7be0f30cbf8323ea88108f837061235385010940ddc5713f3f995f0c50f31e7654f05bc9cbc740824ea627b6e9e9f511a507faa1da39f4b9d09405230935c746fa7530eff8246d391625f7f69b494ee7431f25268796e79b2cf7086ea3e635a7846731e"], &(0x7f0000000200)=0xb1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000002c0)={0x7, 0x5733}, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x1, 0x9, 0xd1}, &(0x7f0000000280)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) r3 = shmget$private(0x0, 0x2000, 0xc, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/236) 2018/03/11 20:53:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fdatasync(r0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="ef00fffff75d8322d9aff87b2e1a5ed491", 0xfffffffffffffe8d, 0x1, &(0x7f0000000040)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x3002, 0x4000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x8ffc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000000)='vboxnet0\x00'], &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 20:53:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pselect6(0x40, &(0x7f0000000000)={0x10001, 0xffff, 0xffff, 0xfffffffffffffe07, 0x8, 0x7, 0x3, 0x8}, &(0x7f0000000040)={0x3, 0x1, 0xfffffffffffff49e, 0x8, 0x7, 0x2, 0xffffffffffffff5c, 0x9}, &(0x7f0000000080)={0x9, 0x1c87e1c4, 0x1f, 0x7, 0x319d, 0x2, 0x9, 0x5}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000100)={0x8}, 0x8}) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x800000602, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x80000002}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x410800) getpeername$inet(r2, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/03/11 20:53:16 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/129, &(0x7f0000000100)=0x81) rt_sigaction(0x2d, &(0x7f0000000180)={0x0, {0x1f}, 0x18000002, 0x8001}, &(0x7f0000000200), 0x8, &(0x7f0000000240)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = semget$private(0x0, 0x3, 0x4) semctl$GETZCNT(r2, 0x2, 0xf, &(0x7f0000000000)=""/30) bind$alg(r1, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000280)={0x1, 0xa3d0, 0x9, 0x3ff, 0xdb7bdc8219c751e2, 0x100000000}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="97a90e7ddf493acffb4c512b7a732e0449995db808f62d36025c76bf325ea840d105a5", 0x23) r3 = accept$alg(r1, 0x0, 0x0) sendto(r3, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) 2018/03/11 20:53:16 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "b26c8582ab80b48b44ff82764b11baf2162183f91f075025efddd4f084784495", "5acffd7e02f23afa9e087331c612086f82186fc40428eed8d0cc4d33f5f37484", "2fffd658c58058cdd67a35484d69c9ce2ad5655c5998121d0b42aaf71d3d3a3f", "62c18255a1d1d48ce6ff44359e5e32b4bd1f4f2bc8467286a035091921dc0efa", "d9a9318cae8fc0b04dbc84fea5ffcca493f100fb5efbe63813665f36e2798e62", "3b75e8508f015929e3adc431", 0x5, 0x3, 0x100000000, 0x0, 0x1ff}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) 2018/03/11 20:53:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x1, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000001c0)) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}) sendto(r3, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x40000) r4 = accept$ax25(r2, &(0x7f0000000180), &(0x7f0000000080)=0xffffffffffffff5c) recvmsg(r4, &(0x7f0000000100)={&(0x7f000076c000)=@hci, 0x20, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9, 0x100000000000}, 0x0) 2018/03/11 20:53:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x3002, 0x4000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x8ffc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000000)='vboxnet0\x00'], &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 20:53:16 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x7, 0x3}, 0x14) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x6, 0x8800) io_setup(0x100000001, &(0x7f0000000240)=0x0) io_cancel(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xf, 0x9, r1, &(0x7f0000000280)="39b1e32625fcbef18ef062444116582b420cf4ca70e33ffdcf4372c53f4ebaad90251d6ac286021922200195968446acaf1b56155f5da8520c8ca253d6a987b494fab5cde2789c8f3e0ad4219ce3f0c79640cd7015d12676653227054c75312fc77b81c52f478541d7932d0aaa8aec1cbce0d8cead6c897aafcf851c50a3e9de4037b144d7f280d8a3ee29b92bcf2cbaf7bb5d0da51e8b81d084f82748e252ea6241745e3e25f553e1f6fe45bd331e492be617af04ffd7c8f17db628234b348ad7de513ad88f5bd54647e816eb9aeaf312bd1bed77f5b4548af524135a6500287327", 0xe2, 0x4, 0x0, 0x0, r0}, &(0x7f00000003c0)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000), 0x0) lookup_dcookie(0x7fff, &(0x7f0000000000)=""/154, 0x9a) r4 = accept$alg(r3, 0x0, 0x0) sendto(r4, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r4, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) socketpair(0xa, 0x80000, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000100)) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000400)="49e070a749b89aad2c1ed9deaa65cacb5c7eaea769c4f77467a11b01b7ee4dc8fffe9ff0317be80c4d23bcff0e4a07febb9f9199c7d09bea28c565a31313a465b811834c62b91e113feb4a9354d80566693d97a1e83658ab022ad7dbbbea9ea94bbb1d4b0dc95a05c524eba8f3c52f0eade5f46b83ba4901664ec43cc9c54ff5658d8d94be072f756c3c76290eed4ce93f87e1fdaa807f64a263d35d88967556595ac5c0f37937eb256ccbdf67606e871e6008e37cf2085b78bdeaa43e85c82b87aff70f070e72d0d223c5c827f307eadd60b723cd49a8d17194") 2018/03/11 20:53:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$pptp(0x18, 0x1, 0x2) epoll_create(0x93d8) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) [ 226.905531] sctp: [Deprecated]: syz-executor6 (pid 1956) Use of int in max_burst socket option. [ 226.905531] Use struct sctp_assoc_value instead [ 226.927643] sctp: [Deprecated]: syz-executor6 (pid 1964) Use of int in max_burst socket option. [ 226.927643] Use struct sctp_assoc_value instead 2018/03/11 20:53:16 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:16 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffe, 0xfffffffffffffda8) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/03/11 20:53:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x48) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000200)=r2) socketpair(0xd, 0x0, 0x101, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) userfaultfd(0x80000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0xfffffffffffffcf5) 2018/03/11 20:53:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000d27862)="ff") write$fuse(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xffffffffffffffbf) fcntl$getflags(r0, 0x40b) read(r1, &(0x7f0000000100)=""/154, 0x316) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x4, 0x4) 2018/03/11 20:53:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, {0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, 0x54d, [0x101, 0x8, 0x7, 0x9, 0x100, 0x1, 0x80, 0x80000000]}, 0x5c) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) tgkill(r1, r2, 0x29) prctl$setname(0xf, &(0x7f0000000000)='selinux$\'\x00') 2018/03/11 20:53:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setns(r1, 0x4c000000) sendto(r0, &(0x7f0000000000)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x2, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x8204, 0x560, 0x2, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r4, 0x7}, 0x8) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={r4, 0x2, 0x10, 0x7, 0xffffffffffffff65}, &(0x7f0000000180)=0x18) 2018/03/11 20:53:16 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0xfffffe65) 2018/03/11 20:53:16 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:16 executing program 2: r0 = socket$inet6(0xa, 0xa0803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x22801, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) accept4$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x80800) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/11 20:53:16 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x503082, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}) 2018/03/11 20:53:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000640)={0x14, @time, 0x4, {0x6, 0xe1}, 0xfffffffffffffffb, 0x2, 0x7}) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="b4dc5384f7ad840ee3ce85826b32cfd97cf4fb59c92064333cc6fc853a2925ecbd9750203f231525b121f4fc71b584a258584480d380967a9a9a016d6871e858626386c19607cc4e407bc7db82aa876e0e5ed77950f56dc7d5bef649218e59e3dd9ac4f617fec704fb09f3d2e519af933b16f07af4178e6ec8f3010245861cd9e0fe9400000000ffffffffd711905acc307c1f4c07a0fb4cc61a2349b09ade0974c1749bc89b20c4415b6ae391f8367af8c089ff9edb7ff2edd6848a00e1b6baebd06cd534653d8b4951b2", 0xffffffffffffff9e) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000700)={&(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup2(r0, r0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000005c0)={r5, 0x3, &(0x7f00000004c0)=[0xe6, 0x3f, 0x7ff], &(0x7f0000000500)=[0x5], 0x3, 0x6, 0x7fb2b4bc, &(0x7f0000000540)=[0xfffffffffffffffb, 0x4, 0x5, 0x0, 0x6, 0x4], &(0x7f0000000580)=[0x6, 0xc5, 0xe43, 0x10001, 0x600000000000000, 0x7, 0x49, 0xc6]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=@mpls_getroute={0x8c, 0x1a, 0x0, 0x70bd2c, 0x25dfdbfe, {0x1c, 0x14, 0x0, 0x5, 0xfd, 0x0, 0xc8, 0xb, 0x2200}, [@RTA_DST={0x20, 0x1, [{0x4, 0x5, 0x3, 0xc2}, {0x1, 0x7ff, 0xff}, {0x7, 0xdf, 0x6, 0x5}, {0x2, 0x7fffffff, 0x3, 0x5}, {0x5, 0x800, 0x1ff, 0xfffffffffffffff8}, {0x4, 0x101, 0xe3, 0x1}, {0x100000001, 0x6, 0x5, 0x9}]}, @RTA_DST={0x8, 0x1, [{0x3, 0x9, 0x2, 0x9}]}, @RTA_DST={0x8, 0x1, [{0x6, 0x7, 0x3, 0x1}]}, @RTA_DST={0x28, 0x1, [{0x1a72, 0xffffffff, 0x100000000, 0x7}, {0x9, 0xea7c, 0x4, 0x3}, {0x1, 0x0, 0xa6, 0x3}, {0x3ff, 0xe73, 0x28, 0x6}, {0xffffffffffff0000, 0x200, 0xfffffffffffffffe, 0x8000}, {0x6, 0x6, 0x1, 0xfffffffffffffffb}, {0x100000001, 0x100000000, 0x4, 0x5a}, {0x6, 0x1, 0x7f, 0x2}, {0x100000001, 0x10001, 0x1, 0x5}]}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r6}, @RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000804}, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000740)=""/225) sendto(r0, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0xffffffffffffffc2, 0x1002, &(0x7f000007b000)=@can={0x1d}, 0x4e) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000840)={0x0, 0x49}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000008c0)={r7, 0x7ff, 0x20, 0x2542, 0xff}, &(0x7f0000000900)=0x14) 2018/03/11 20:53:16 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000100)={@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000001480)='/dev/dsp#\x00', 0xf24, 0x0) io_setup(0x800, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) io_getevents(r2, 0x800, 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f0000000200)={r3, r4+10000000}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000014c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$ipx(r1, &(0x7f0000000000)="5d46746d3bf60a2c3f43db63d193890460847591077dd269f04f1eab3ac48ae14dddc80dca3d4aeffe24226e95733d27ed6ea21e9847f73d8ee6ec3d8db0801b9001f09f7e03526b790606307b24a8dea5e90817962a06dd54e82d6fcbaccd31487b43c6ffe0ba80382020687703ec5565a373a75e0bcfb01a08a09cd57538f9", 0x80, 0x800000011, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x1, 0x2804, 0x7, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) membarrier(0xa, 0x0) 2018/03/11 20:53:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001600)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001640), 0x4) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="9d152b018a0b999e788b633a63a055542c18a77b6e9cdd6902fbe4488376756a4c7bedea3c1014bc17bf121fb0c382469e0c6959993abe8938c300b74d502cb624ca6f97e769de69122bb841119628ea08e38f4f69bdca9b89836775905b42a903565d649981be4256ee7468b105333f9b2238aaa3a5ed97fa2abf36c5ba8832f714807257df51cce76eb12caa78a8c67cd3414630a8bfebbe76f8b88691995fe0206aa6cce2028831e2", 0xaa}], 0x1, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(0xffffffffffffffff, r0, 0x0) 2018/03/11 20:53:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="1b0c975f0e83ffbd61e59db7ea46c38dfc901a1091c642cc400fa81d44759a", 0x1f) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x410000, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x10, &(0x7f00000000c0)) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x6) timer_create(0x204, &(0x7f0000000000)={0x0, 0x1e, 0x400000004, @thr={&(0x7f0000000380)="0e7ea6262d9dd992af24a70418f1c74c6afbc5ba3de3756913356ec1296ccbf048e4ca2c437c615ed1c6550085a06794ab28e49568646823bbbb306ae1656c996de347967402e12da3d8c80c21e1", &(0x7f0000000480)="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"}}, &(0x7f0000000200)=0x0) timer_gettime(r2, &(0x7f0000000240)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="edfa745a1bcafbaf0a", 0x9) prctl$setname(0xf, &(0x7f0000000440)='eth1user\\vboxnet0wlan0\'ppp0\x00') ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000300)={0x7b, 0x0, [0xd800000000000000, 0x9, 0x3, 0x8]}) 2018/03/11 20:53:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x8a00) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x5, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, 0xfffffffffffffffc}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000300)={{0xffffffffffffff7f, 0x6, 0x100000000, 0x6, "e183aab1e2e9af3cba46a47be0fabae26e413c28a22943ce8e26613a3dbbaa17d5dcc20afaabae1c60175a22", 0x20}, 0x0, 0x0, 0x9, r2, 0x0, 0x10000, "26b198eda9f7411ea22e1982e1115bf3c6ec0ee9326ba4a1cc667446b3f15034912fe5c7404c8fc281186f3f9a2a79e7976612e531ead46f5b05826bbe6b8009", &(0x7f0000000100)='/dev/ptmx\x00', 0xa, [], [0x8, 0x401, 0x8, 0x1000]}) userfaultfd(0x80000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000200)=""/252) 2018/03/11 20:53:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x38bcd99f8a71e0ee) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0xb016) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x2, 0x6, 0x5, 0x9, 0x100000000, 0x101, 0x1f, 0x0, 0x7fffffff, 0x1, 0x0, 0x1}) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x80000000, 0x4, 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = dup(r1) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000040)={0x3, 0x4, 0xffff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x50a81c6, 0x0, &(0x7f0000000200), 0x1000000000000248) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYBLOB="5d000027147a2f932101003543573b6863d23ce7334dccb0b85adbe3365fc522aa9687b15923cdf798d2eed7d10be886c3a2112c305b91c6eb785d90f36179c8f4698e622fa59c760d3815536d21d1d587abd09a08e006df5e9ff8795c3992835fe2e8"], &(0x7f00000000c0)=0x1) ioctl$VT_WAITACTIVE(r4, 0x5607) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 20:53:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x50) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000040)="1f8ddf6ffdd4b02efc946b8f9b768b697702a72758cdae28bcd53ad6eb45ea76b4ea2826c573b8f4be3f5ca81680a9ce1ad2596b8428524029598681a6a3e708", 0x40) 2018/03/11 20:53:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x101080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x1, 0x6, 0xffffffff, {}, 0x4, 0x3f}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:16 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001600)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001640), 0x4) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0xffffffffffffff6c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0xa8200) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0xffffffffffff0000, 0x5}) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0xffffffe0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001600)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001640), 0x4) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xa}, @broadcast=0xffffffff, 0x0, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, 0x18) 2018/03/11 20:53:17 executing program 7 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x80) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9d5, 0x20c2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0xffffffffffffffb5, 0x5, 0x100000001, 0x5, 0x3, 0x3}) r2 = dup2(r0, r0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02030000f2ffffffff1e0000000000000200130009000000000000030006000000000002b09c1898be2f194f0d6164000000e000000100000000000000000200010000000000000000fdf9ffffff03000500000000cd0002000800"], 0x60}, 0x1}, 0xffffffbffffffffd) 2018/03/11 20:53:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) msgget$private(0x0, 0x404) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6}, 0x5e, {0x2, 0x4e24, @broadcast=0xffffffff}, 'lo\x00'}) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="4f24431eb46b736d2f9ff796fdf916a649fe075c3829b8e0", 0x18, r3) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) socket(0x8, 0x80000, 0x2) 2018/03/11 20:53:17 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000), 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x69, 0x400002) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)=ANY=[], &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xbd, "d473eb8eca7639b34e188c19ffc72785b7bd39380438a8a91a373e4fbd210ed83072b53eb2d4acf6aae2bb3c19b90a1a75605374c35beb16586518207721284e9e6626378b4b15dfec25e53657238c964a3bc299a3b6f97c27c73646c8bfea9b5df782c0326476c6f42a1289b94a638f7601f09cf6f8eb656c624a73ace6fee53280460ec9cf6a24da6f5e3e4bb859c105ef4fe8f456184102836799c8cbec3465d6d2c20136d51b24ed51bc5b716a7fa35bf2e8b5f5ed3fe1569d096c"}, &(0x7f00000003c0)=0xc5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) sendto(r0, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r0, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) finit_module(r1, &(0x7f00000000c0)='skcipher\x00', 0x2) 2018/03/11 20:53:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001600)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001640), 0x4) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:17 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:17 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x500, 0x2c0, 0x380, 0xc0, 0xc0, 0x2c0, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f0000000100), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xffffff00, 0xffffffff, 'syz_tun\x00', 'ip6tnl0\x00', {}, {0xff}, 0xff, 0xa36f129e68f3922b, 0x20}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xc0a, 0xfffffffffffffffb, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0xb36, 0x3}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffff00, 0x0, 'eql\x00', 'syz_tun\x00', {}, {0xff}, 0x33, 0x2, 0x12}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x3}}}, {{@ip={@rand_addr=0x9, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, 'gre0\x00', 'lo\x00', {}, {}, 0x7f, 0x1, 0xd}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000700)=""/234, &(0x7f0000000800)=0xea) r1 = syz_open_dev$evdev(&(0x7f0000000840)='/dev/input/event#\x00', 0x6, 0x1) getsockname$netlink(r0, &(0x7f0000000880), &(0x7f00000008c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000900)={0x0, 0x2}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000980)={r2, 0x101}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000a00)={0x4, &(0x7f00000009c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000b40)={r3, 0x5, &(0x7f0000000a40)=[0x6, 0x401, 0x4, 0x8, 0x8], &(0x7f0000000a80), 0x20, 0x8, 0x80, &(0x7f0000000ac0)=[0x7, 0xffffffffffffffc1, 0x5ece, 0x9, 0x80000000, 0x10001, 0x800, 0x7], &(0x7f0000000b00)=[0x10001, 0x10001, 0x401, 0x2, 0xbe6e]}) socket$unix(0x1, 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000b80), &(0x7f0000000bc0)=0x10) connect$l2tp(r0, &(0x7f0000000c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x3, 0x0, {0xa, 0x4e22, 0xbe8d, @mcast1={0xff, 0x1, [], 0x1}, 0xc72}}}, 0x3a) fsync(r1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000c40)=0x8, &(0x7f0000000c80)=0x4) sched_yield() ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000cc0)={{0x2, 0x3, 0x81, 0x2, 0x3f}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000d00)={r2, 0x9}, &(0x7f0000000d40)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000d80)=0x10000000000, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000dc0)={0x979, 0x8, 0x2, 0x10000, 0x4, [{0x2, 0xffffffffffffff07, 0xda90, 0x0, 0x0, 0x4}, {0xe62, 0x6, 0x1, 0x0, 0x0, 0x280}, {0x6547, 0x5, 0x0, 0x0, 0x0, 0x2080}, {0x9, 0x5, 0x7, 0x0, 0x0, 0x1001}]}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000ec0)=""/79, &(0x7f0000000f40)=0x4f) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) accept4$llc(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000fc0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r4, 0x3ff}, &(0x7f0000001040)=0x8) syz_emit_ethernet(0x56, &(0x7f0000001080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@canfd={0xd, {{0x0, 0x1, 0x59, 0x44}, 0x37, 0x3, 0x0, 0x0, "a9165ce047716d91422cc6d0281823da06cd6a3f537eb7a88fee5aaa8067e984f842de194bf99ecfa310906f0d5d33601fe408163dbef2a7d2acd64a8ef9cc6e"}}}}, &(0x7f0000001100)={0x1, 0x2, [0x3ab, 0x70e, 0x8c7, 0xd42]}) seccomp(0x1, 0x0, &(0x7f0000001180)={0x1, &(0x7f0000001140)=[{0xaf, 0x7f, 0x801, 0x6}]}) sendmsg$kcm(r0, &(0x7f0000003680)={&(0x7f00000011c0)=@ax25={0x3, {"81b8dae791e4dd"}, 0x7}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001240)="e00a04dfff8d6adb72251a8a328fa80f78b78ae6783388033067b57c70e4ccb72d695159429d980b0aeb10fd0a14ef453a73a0f23573c3077644164c65356e7ff56d0e769bde86d51a01617577b428999fb5bb2387fa09500ff793273871866dfdc8f93c514ca35900df80fdbed473ab9839adc01e141d6e560d4e1f8a5ba6efac19779cd098c91af979162f2d8582b35587deab4c66321a85efcbfae4803189e2e0cf6ba8ed664c9c066a42150a6bbee0d73814814a3c2a20730e", 0xbb}, {&(0x7f0000001300)="98c453331c3159b225474976314650b749a76e7f9e14a2e5a8121c1f8eceec559f725ad2b5a2468d0b4984d9ba1f411bc93628598ef7c5d0094624a816b5e86029415f561aa89cdb0b3f1de9b7b673e220a8fd9c1bd199d8988444440975e9e28d007249d1ddb94b2b25cad9abba3d0f94125bf5a602aee706ecca7028e052119c4e575ea41f3f7fadf6a9103ae8118b4a66", 0x92}], 0x2, &(0x7f0000001400)=[{0x1010, 0x84, 0x5, "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{0xb0, 0x104, 0x7fffffff, "d3e96bcf4bab37348d8ca0970c4599f025a9568f8b0c137d56f5d32617636ada679ec056b6c5663841766f4a7a3ea03c428198cb9e33b5162b2ab1434bb956cd124da0ae5db4960b00c4b8b6f2d5579d3f650ba0e944cae6a07d361e7465d90c26136026d2f4ec98fd79613b1591925af0a975725d1bbf855643f424eaed173ba31f54cfac5ba26aa26dc737b739c64771994d7ed742081da9660d756b70dd"}, {0xd0, 0x10b, 0x2, "770f384fa3d06c8600452fdc7acc4dbd0cc6dee26cb4b0a69635aba62267c0fc54773ae212c62688357654044530fbb2f31c4a53d5aa5a1bac4b6fffdda6a5e30571ca3b8d5f32a036e9a086832134b6d167c3406512b5ce90bcc1344888cf348fc334840c07f99fdb34085ecbfc41577c8216bcdc42c103086f03f2151ca939569b0a3efdcff6c7b63543d2c4533f8dbf20bd8572a834bd4f04919ac777b748927e272f2b54b9b5b2ee8495600f46b9d5eb3d043cdb4de781"}, {0xa8, 0x197, 0x8000, "f631366155d8cd7b8caf915ee497dc2fa95e43526fdda1feed7c22a8e116797885cfcecf45da856db20f59dac71c2ecf8afc5bd3852b72ab5634d3ecca8443c7a5442821f75f54bc6553ceaff50d3535c077aa671968bf147a81ed0d4170c6383a3766db8a7dfeb1f301c92b3f7f93a1deee8d8130cab9b29850f8df2a238a35adb74c831db08ba7fa8b0932ff139cd900f70e36c41819"}, {0x20, 0xe10b92925babbf57, 0x7, "d2d82601d291849e35209bea90d6"}], 0x2268, 0x4000000}, 0x80) ioctl$TCSBRKP(r0, 0x5425, 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000036c0)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003700)={r2, 0x2, 0x0, 0x100, 0x5}, &(0x7f0000003740)=0x18) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003780)={0x0, @rand_addr, @multicast2}, &(0x7f00000037c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003800)={'dummy0\x00', r5}) 2018/03/11 20:53:17 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40003, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x0, 0x6}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)='z', 0x116) 2018/03/11 20:53:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001600)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001640), 0x4) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x3fffffffffffffe) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) write$selinux_create(r2, &(0x7f0000001080)=@access={'system_u:object_r:crack_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x38}, 0x35) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000080)=""/4096) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r1, 0x80000) 2018/03/11 20:53:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001600)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001640), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x0, 0x4, 0x1000004, 0x0, 0xf320}) 2018/03/11 20:53:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x0, r0, r0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) read(r0, &(0x7f0000000000)=""/77, 0x4d) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000100)=0x1) 2018/03/11 20:53:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r0, &(0x7f00000000c0)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000837f57)=""/169, 0xa9}, 0x10000000000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r2, 0x80000000, &(0x7f0000000040)) 2018/03/11 20:53:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x20440) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x18) 2018/03/11 20:53:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001600)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001600)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001640), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x10002016}) dup3(r1, r0, 0x0) 2018/03/11 20:53:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x10000, 0x1000}) 2018/03/11 20:53:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) get_thread_area(&(0x7f0000000040)={0xbc, 0xffffffff, 0x1000, 0xfff, 0x3, 0x8, 0x5, 0x3, 0x4, 0x80000000}) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) userfaultfd(0x80000) 2018/03/11 20:53:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x80000001, 0x202) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r3}) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000000080)="ef00fffff5ba09000d5b3f85cea4b195b90000000008006a179f3bf02d", 0xd, 0x0, &(0x7f0000000000)=@can={0x1d}, 0x80) recvmsg(r4, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001600)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001640), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ebebb0f6056db3d6986452237d2673e4a499acdd095c", 0xffffffffffffff1a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x208040, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000180)=@ioapic) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e23, @rand_addr}}) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/166) 2018/03/11 20:53:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001600)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001640), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x143ff) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x12000000, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x25) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x7f, 0x9}, 0x8) 2018/03/11 20:53:17 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x2) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x101, 0x40) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x7, 0x0, [{0x1, 0x5, 0x7, 0xeb9, 0x14000000}, {0x2, 0xa, 0x10001, 0x8, 0x80000000}, {0xd, 0xff2, 0x1, 0xc37, 0x3}, {0x80000000, 0x8000, 0xfffffffffffffbff, 0x82, 0x1}, {0xb, 0x3, 0x9, 0xfffffffffffffffa, 0x7fff}, {0xc0000000, 0x6, 0x7fff, 0x200, 0xfff}, {0x8000000a, 0x1, 0x6, 0x5, 0x5}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r3 = dup3(r1, r0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000040)={0x10001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/11 20:53:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x80) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0xfff}, &(0x7f0000000180)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001600)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001640), 0x4) 2018/03/11 20:53:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x581080, 0x0) statx(r2, &(0x7f0000000040)='./file0\x00', 0x2800, 0x100, &(0x7f0000000180)) 2018/03/11 20:53:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001600)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) 2018/03/11 20:53:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7ff, 0x8400) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x2, r2}) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x6, 0x3, 0xbdb, 0x3}) 2018/03/11 20:53:17 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = dup3(r1, r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000640)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYBLOB="5483d5"], @ANYRES32=r1, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="712b9aa03355fe0fcf65ed33599dfb26e7e1d37f649c"]], @ANYPTR, @ANYRES32=r1, @ANYBLOB="7b8a2b40502f89c6de53126723adceac3632fca1d4dc739a0839d1118b8b3b103c6439bfc176defb960a8af5d531997c1d56d54fc0417174f4fb0b5b5198f0284df5779777662b7f3c533261eeac74e0ec2bef015a5f1f1e1efcfc4499ada4d3261d29a5989ff1f1a9be9544e3fa439289ffce45915b5941455274939574fb9ff961196bee5b9d220bf52332f3b6e39f085e6ca310570d0a49388cc8ba53e25ef6e84ba64e88c9319293fa03fab209ae1a16", @ANYRES64, @ANYPTR64=&(0x7f00000010c0)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="d89271c64474264079d876047a3f634d727ed7ce6ecc2658c69bfd22abcde94334b265656b05360417a30b2a35d0316abc533720bfd28a22890275aed0e7fc", @ANYRES32, @ANYRES32, @ANYRES32=r2], @ANYPTR64, @ANYBLOB="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"]], 0x7) 2018/03/11 20:53:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xc2, "16305357137b6744778b9f693b5e41174b74085890c029dbbfe216121e853b6c4fcfc9ffef51bdcc813a45930ec8cc38d08476869e34f931304aec49f7c2a21aa10b5202da8349a908f4f8e31d3eca5769b859bef377b987ca6cc1674fb718aec4f44844114665083a43c16b539495ecebe541af8e3caebbe5f6b38052c65af359290001ba6100afdf33a07614abec5836247a4d7fb879c6f0fb5f8d71bde70ad3814a53cd8cb42716fc8890c0a5ea8f9e66e07107b444d7e851240311e48b144c65"}, &(0x7f0000000380)=0xca) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r2, 0x8000}, &(0x7f0000000400)=0x8) pwrite64(r0, &(0x7f0000000000)="bda0ed6d8a8ea1e7c5c836ec4b2acac7f26982ddc56dea731f844ed32c723df8e37f70c4c8c42d8266aa03aa6053f2b726c292726476c178b5fe4c6f85db749efba1538bd406facaded33a33bedb7a415989e4272f516388a891ec9effd5dba3b659d7", 0x63, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x10000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000180)={r4, @in={{0x2, 0x4e24, @rand_addr=0x7fff}}}, 0x84) r5 = accept$alg(r0, 0x0, 0x0) sendto(r5, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r5, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) socket(0x9, 0xe04bf6ceb77a3319, 0x9) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x20002) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) fchmod(r0, 0x142) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000080)={@multicast1, @remote, @multicast1}, &(0x7f00000000c0)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x27c, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f0000000000)=""/1, 0xfffffffffffffdfa) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0xf5, 0x7fffffff, 0x6, 0x99, 0x80000000, 0x6, 0x0, 0xffffffffffffffcb, 0x6, 0x81, 0x2, 0x1000}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r1, &(0x7f00000018c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001880)={&(0x7f0000000200)={0x1648, 0x3b, 0x0, 0x70bd2c, 0x25dfdbfb, {0x18}, [@nested={0x108, 0x19, [@typed={0x10, 0x77, @u64=0x400}, @generic="129971270c3dc3330aa998e71efbc4133c499926619ad45627f7e0f4af58e6b5affed79025ab95aa228e9204dad79e2302db7cedbb745ca717fae7990acab27c4a2f1b88c17774e0c755b6f89fcd0a70a34894dfa19336417225e57914b692812354b7db1056076e8e6b6a5ad8113fd5947ac48ef58cb7700ae50058d78341237e55cb5952cbc546a54baf9f09c4d9f56edf93fa1374e0560a8ecd47169fd758f34d8709ef4a48de8a90061e5c4d4394fa649263961db7e093acd95b0d4b77f47e9064f7095fe4b09f1756232d7919f9946d6db2b8ccd38aabdcfb1ba6e3fd65b52b23524e84", @typed={0xc, 0x8d, @pid=r2}]}, @nested={0x34, 0x2c, [@typed={0xc, 0x40, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic, @typed={0xc, 0x1, @fd=r0}, @typed={0x18, 0x30, @binary="2f6a4d5362ce3b3f6ff55f1a970562"}]}, @generic="b3bd10155a3eaba768955bf5d73908df01686fe08f3ebe0e59b77610d47195bfb93d6c7fa0b5a9a0bb97877f10a1773342628fcd9299e992b41cf8cf1d33f99eb1bb8ebd6dd0f4a50facc71665cf022d506709117ec48294cb33a176f091f4f683ba39d3869edf9c9e3d81192cbf9708c1891fb553ead2a6bbb4ce8f4a8de7aa2a5cb41a0de1977e5f726ceac68585c85231e8ddad953ce16678530bf3af76285263786133560b915a7ea4bb912730415aae4907962b4a9001ebb91ab32a0efd0394788f3a42dd15beac6944eb5684142fe0cab0f844c8015a99fe9f7e63f7ed51fd0a66d9092038454ade4e2d3b3d25", @nested={0x1300, 0x2, [@typed={0xc, 0x96, @fd=r0}, @generic="db3c40b3dff12ce1ea94e496a2a9aac19656ad1135d8561b528d1381651c85c6a1d8303666f53943de1a2ea6d8383193ddfe42c61c325bd537995728f2ba76824298c123dac78e7a3fc18ca38b922ce06fac7192ca2024bd7ccaeac75b32bc8dc9f39d1c8dab1657b7e7abee2388434329e6747c3fd0b75a9fe47c81d53fb237773e8a81cc0bd6fed8f85204026ef3f0a25c5c0c55fe245ad16a862129b42a012beb083bb843195298fb26c75c285256a1369f8c6ef384119bb5fe89714d205f8978", @generic="3602f83dba151c5fe1bb2435a7707854c921247e025e6f3c2b42a576d42df863f9e24f1d7a4e107e7624606d768deafd17b2d8d9183941a8817bd20d544b4ede106084d37c14ea318dcbfbdb7811a50788d067c9f1f0779ead2090e357cf612a8d0b8f4b89f636d87f289453b0c2f866685d2651421b4bf5f0845ecccb312c702bf76b05a2e6ab8ac0f5b6f237f7dcbadf2a31622f7549b3a0ed6b8c171407eec0f85dc65ccb53363cc1fa4cd84d55939d7f87ed77a1e85ba328f9edc9a10c03bfe159d1d327df11a3d24c200af2a67a9c2909f877a90d93bfdbc4e5476b08d36b63f35dffbbed2a3b33ee83c0b63bdc2f", @typed={0x10, 0x58, @u64=0x3f}, @generic="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@typed={0x10, 0x2b, @str=']wlan0\x00'}, @generic="3f21efe704c2ffa4319deb8ca5f7818b164fac8b84d07c73743efbde63bb87ad07f3e467931e5857ba23eebeb358590f0aed93371b471250b99e0c1a85af63797770dbe445d40965d4a02c7f883b05ed23186236a55a74fcdf13", @typed={0x10, 0x4b, @u64=0x1000}, @generic="355d2a54728a525f07b7191a0a8b1d68a2f720673f262a381717acaa4c6c089e3dbff8d6f7fafc1ba183f1cf4b90d108e0208b225360beaf732d6c3a5e034bec2a9dffa075865c843f7614f6856f555cfe62f333a397318ca44079caa5834fe43ead2d4b38e1740cd82cdd9ad43e8bee9165731f56dd36c90c7d565d43b64a2b382c8cd475518fb10dd485bd577dfa01f9c875997636339ed0a3cd38c51723a1f7fcd0a2aa420257d5c4e9f1cc5934feb4d5"]}, @generic="7d534453e936cad91bdafebf43fcecf3bbc4d0cac318108331cbc51d9f2316ae3e1c035ef03833afab04e2c1a162bed50b6a9db81b23b8271aaaa132d3df84c14bc73ec8652334192ff474778d8e8b26bde097233a11a813d5a8027435050b2b864b50fb6119aa5e4b74e37b0745c1a294c753578599821d9f41a2dd9246d2eefc83e1a973d2eaec", @generic="ce07170a52107f3c4a862b99c32278f1b2ecad913697877f804594213458ee0f6c0be3513f413c6247cafc69cfee19aa30d5dcd5f5ff394ccaa6f3ddfaa688cad60c7104c076f3a6f6efb992ab7c5143350203cdd071f299aa7e7a162d06ab645f710e020a0992e3e3be3374d337453e0986dd33f9b9f704e29e5da627"]}, 0x1648}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000040) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) syz_open_dev$dspn(&(0x7f0000001940)='/dev/dsp#\x00', 0x42, 0x100) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x8, 0x46c}, {0x3f, 0x101}]}) 2018/03/11 20:53:17 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000080)=0x4) dup3(r0, r1, 0xfffffffffffffffe) 2018/03/11 20:53:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/117, 0x75, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xb}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) sync() r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x7) 2018/03/11 20:53:17 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1000, 0x200000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x3f, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="faa3049a84e4b22c348217e8338bcee63f40e389df0c5b9e9ae419c1d2d7cc92e850ef8b77f9d89887685b29", 0x2c, 0x2, 0x1}, {&(0x7f00000000c0)="01087bd97da4c6b2f57ad6bbebdd057d7067e2da90af43d1b55f04908fc5d777f33e2c33bd205dba72804137a3877cdf4c80f3162960756abf684b95b50d47", 0x3f, 0x1, 0x6}], 0x2b0002) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/11 20:53:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0xfffffffffffffd78) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x480000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) socket(0x9, 0xe04bf6ceb77a3319, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="24ee67e8d9056f8f400318ffeae2e5664a365732c8f9ea3551e2c1532bc69a8c3195fc2f72e78c73435ca6a63806be751d235f489f1cc6d9e49dd151ea", 0x136) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000180)={0x1, 0x7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="8926ba91b64cb3285e1a50964be8c438bfeb2721348e5fe9c8dab9919ee9b711bdf4545e9aba9aae24222948a047de2a9f6b6bc098324698bf27f19780240830f8773c7d11c15043eb8faeee0d8381afe262d492a784561e4ff5098fededc2807525ec23650e04372716971d91324d9d14356c981141d1a76168e527ed18b834648d51f462b1a32a3d0a1306c42f1cadec9afe93fb7b759f8e824f5bd9d14cd9c5c1b31b3444", 0xa6) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'ip6tnl0\x00', 0x1000}) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = dup3(r1, r0, 0x0) getpeername$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/03/11 20:53:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) pread64(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/21, 0x15) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0), 0x30b, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x100000001, 0x1, 0x7}, 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x0, 0xffff}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x81, &(0x7f0000000100)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) userfaultfd(0x80000) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x800, 0x40) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/11 20:53:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000100)=0xe8) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@hci={0x1f, r2, 0x3}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x0, 0x2180) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0xf5, "7e7d7de48eeac3193e28b6a3cd9e9c6dde345ceacf0e52e2a7fbf3f0b95088b8da13f0285ce2d4752a530ac86649bdb93f9cd91744247d9487656d9aa429b5921f7fa692eecb4b1c74a475e16d13eb5e30dd007b2bf44b46bdaec25a1e900f409517b94aa229443e36c9f7dd152a004787b3965054e4a47a8779ddb0ba6e410754d82ab51fd3933caed3c2ad668f4e226679f75a5e8d81a491772b9ea3fe453b79936034ebc14ebc22cf14ae0739d36d5644d38ba8da4eb1a6cc5bc3043250078fc072a4b266cabe183411f37706dda66d93323de2fc0bbd252e35675a228c77585d9ca773b3ad758a27ee2c272de5e7717223df9e"}, &(0x7f00000006c0)=0xfd) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000780)={r4, 0x74, &(0x7f0000000700)=[@in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}, @in6={0xa, 0x4e21, 0x6d, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xff}]}, &(0x7f00000007c0)=0x10) 2018/03/11 20:53:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'tunl0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x8000009}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="49de8bbecfb3b40a299196ef29f2ae3fd89f9ca5f53514754e807fc1850894d2fcab456072be5ecf4811edd02214c54b05bf203b04b215ac0fd7992f5b9b4a515cef850b47e483a666c8bc11fbf810de3b368f4d94caea6a68a5674be46f351e"], 0x14}, 0x1}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$vsock_stream(r3, &(0x7f0000000200)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80000) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x800, 0x2240) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x24000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x2) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r5 = getpgrp(0xffffffffffffffff) r6 = semget(0x3, 0x6, 0x400) semctl$GETZCNT(r6, 0x1, 0xf, &(0x7f0000000180)=""/79) syz_open_procfs(r5, &(0x7f0000000000)='net/sco\x00') 2018/03/11 20:53:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:17 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x140, 0x258, 0x258, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x7, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xd80, 0x2, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@rand_addr=0x80000000, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0x0, 'dummy0\x00', 'bpq0\x00', {}, {0xff}, 0x5e, 0x0, 0x2}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x56, 0x6, [0xa, 0xf, 0x3b, 0x40, 0x33, 0x10, 0x2c, 0x4, 0x1c, 0x3f, 0x2a, 0x24, 0x1f, 0x1b, 0x2, 0x3c], 0x0, 0x3, 0x5}}}, {{@ip={@empty, @rand_addr=0x5, 0xffffff00, 0x0, 'ip_vti0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x33, 0x1, 0x11}, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x7, 0x1a, 0xaf, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x97df, 0x7, [0x2f, 0x23, 0x16, 0x34, 0x19, 0x1b, 0x22, 0xc, 0x17, 0x30, 0x1f, 0x11, 0x9, 0x35, 0x36, 0x9], 0x2, 0x4, 0xf650}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000580)={r2, 0x3}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:17 executing program 2: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x90800) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x7fffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = dup3(r1, r0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0xbb3, 0x0, 0x1}) 2018/03/11 20:53:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x800) 2018/03/11 20:53:17 executing program 2: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) sendmsg$rds(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)=""/175, 0xaf}, {&(0x7f0000000100)=""/25, 0x19}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/209, 0xd1}], 0x5, 0x0, 0x0, 0x20000000}, 0x20000000) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_rfcomm(0x1f, 0xffffffffffffffff, 0x3) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="942c02be6fc6119b3f453396ceb9c2000000", 0x1c) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x200000) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x20}, &(0x7f0000000280)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8, 0x2, 0x2, 0x0, 0x40, 0x200}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, {&(0x7f0000000080)=""/107, 0x6b}, &(0x7f0000000100), 0x4}, 0xa0) 2018/03/11 20:53:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:17 executing program 2: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x31e, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x7, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10}], 0x10}}], 0x2, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:17 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) chown(&(0x7f0000000040)='./file0\x00', r2, r3) dup3(r1, r0, 0x0) 2018/03/11 20:53:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:17 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000000)={0x4, 0x3}) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) socket(0x3, 0x4, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x3f0000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x6, 0x3}, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/11 20:53:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1ff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0), 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:17 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:17 executing program 6: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4e2, 0x200) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xffffffffffffff0a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x5, 0x9}, &(0x7f0000000100)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/11 20:53:17 executing program 6: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:17 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) 2018/03/11 20:53:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:17 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x103042, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:17 executing program 6: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e23, 0x85, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xebb}, {0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x7, [0x34e, 0x9b, 0x10000, 0x81, 0x401, 0x9, 0x0, 0x2e]}, 0x5c) r2 = dup3(r1, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1}}, {{@in=@remote}}}, &(0x7f0000000140)=0xe8) 2018/03/11 20:53:18 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x10002016}) dup3(r1, r0, 0x0) 2018/03/11 20:53:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x2, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x2, 0x2, {0x2, 0x3, 0x9, 0x2, 0x3}}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2018/03/11 20:53:18 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) r1 = getpgid(0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x38400) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x4, 0x1, 0x3, 0x101, 0x0, 0xffffffffffffff98, 0x80000, 0x6, 0xc4, 0x7fff, 0xba, 0xf71b, 0x2, 0xff, 0xffffffffffffff39, 0x3, 0xfffffffffffffc00, 0x6c00, 0x5, 0x9, 0x7, 0x37d6, 0x2, 0x5, 0x442e9832, 0x0, 0x1000, 0x3, 0x0, 0x0, 0x9, 0x101, 0x10000, 0x8, 0x5, 0x464, 0x0, 0x401, 0x0, @perf_config_ext={0x9, 0x101}, 0x2000, 0x4, 0x4, 0x2, 0x5, 0xfff, 0x5}, r1, 0x835, r2, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:18 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x4, 0x2, 0x1000}, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000001c0)={0x4, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}]}) r3 = dup3(r1, r0, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000040)={0x0, 0x8001}) ftruncate(r0, 0xf78c) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x6, 0x30400) 2018/03/11 20:53:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x10002016}) dup3(r1, r0, 0x0) 2018/03/11 20:53:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) socket(0x2, 0x80801, 0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4a0003, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x2, 0x100000}) 2018/03/11 20:53:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:18 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) fcntl$notify(r1, 0x402, 0x0) dup3(r1, r0, 0x0) 2018/03/11 20:53:18 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x10002016}) dup3(r1, r0, 0x0) 2018/03/11 20:53:18 executing program 4: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001600)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001640), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:18 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10002016}) 2018/03/11 20:53:18 executing program 4: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) r1 = creat(&(0x7f0000000140)='./file0\x00', 0xa0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x5000, 0x3000, 0x0, 0x100001], 0x40, 0xa1, 0x15}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) userfaultfd(0x800) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000200)="9fc4aa7391c313bc9a424ef0eab5ea27220f11c8e9e00368def8218aca7efab57b80d54411409c278bad14418bd2031ba87cf060424e90795a3c0ca642803ec7724de518947584669351a5a7c6ff9e928e45f4ab894c7871d451861c06f706da980003bd3c105627fa79c60ca6eb2819f1d873573efb96b20f14855b021fcf1ded69ce101daf441fbb5a6648cae9945c806d36c906ee2ab275c47ba6f07609a2e6fa932e106ef3fd201076fdffd87838c35f0a6b9559052f274cb04dd5749f9a17cef643b023ac631a1693f4717cbf0e0fbc37f8a9", 0xd5) exit(0x7) 2018/03/11 20:53:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = getpid() getpgrp(r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/03/11 20:53:18 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 4: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001600)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001640), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:18 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup(r0) 2018/03/11 20:53:18 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) clock_gettime(0x0, &(0x7f00000017c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/165, 0xa5}], 0x1, &(0x7f0000000140)=""/55, 0x37, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/131, 0x83}, {&(0x7f0000001240)=""/205, 0xcd}, {&(0x7f0000001340)=""/91, 0x5b}, {&(0x7f00000013c0)=""/171, 0xab}, {&(0x7f0000001480)=""/179, 0xb3}, {&(0x7f0000001540)=""/153, 0x99}, {&(0x7f0000001600)=""/86, 0x56}], 0x8, &(0x7f0000001700)=""/62, 0x3e, 0x4}}], 0x2, 0x2, &(0x7f0000001800)={r2, r3+10000000}) dup3(r1, r0, 0x0) 2018/03/11 20:53:18 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001600)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001640), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:18 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:18 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r0, r0, 0x7fffc) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4001, 0x0) 2018/03/11 20:53:18 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0xd) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000280)=0x80000000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r1, &(0x7f00000001c0)=""/1, 0xffffff10) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000140)=0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00000000c0)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x2000, 0x0) 2018/03/11 20:53:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) socket(0x9, 0xe04bf6ceb77a3319, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f0000000080)=""/1, 0x248e7b61) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:18 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="ca17d200f2d5afe5f264200dcf08a52d315d31fbb8a3542e83895de8f7083600095b211a75eb0e27490ebb7bbf5a0496b5c4396285d8cb5b643f252a14bae6d6d10b49b8ce61938be58f1300acf5c88a86"]], &(0x7f0000000180)=""/38, 0xfffffd59) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r1, 0x0) 2018/03/11 20:53:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001600)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001640), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:18 executing program 1: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:18 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:18 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001600)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001640), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:18 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@empty, 0x0, 0x0, 0x3, 0x9}, 0x20) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000200)={0x0, r1}) r4 = dup3(r1, r0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="2b9838a90f1800d50c5f01997d296c6a01e2b50accfd8dc99335657a386d3ca7801040e6c8f2e63f4d11dccfbd92f1411d94450543f23e54e5914be162dfc361f602c735be2e0123ea3a48616c8503e38b8e70ea0ceeb9dd3ffef0635dab3e46bc8369e7fb0a6cd8bedc86304bbe790a051b7306f22b3997b5bb84d1bbb5a49663164cb7778ef50426a67eb365856822938087d87219ffb5af7b462fabcca5283f14d711fa5ec3e5ad5a082bc7b5f005d0a1e8275a2106d1ad6eeda7935d268d1c640b5d7a803c4b96f53fd71ba106cb2611caff15110125e1c6123f0d1b43baa6ed8d9f7dc9", 0xe6, 0x4000, &(0x7f0000000140)={0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000002c0)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000000300)={r2, r1, 0x2fc6}) 2018/03/11 20:53:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001600)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001640), 0x4) 2018/03/11 20:53:18 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0xffffffffffffffff, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffe}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0x80000001, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x8, 0x8, 0x3, 0x4, 0x0, 0x9, 0x1c0000000, 0x5}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000000c0)={0x80000000, 0x4bb, 0x8000, 0x91f3, 0x4, 0x1}) userfaultfd(0x80000) r3 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) utimensat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) 2018/03/11 20:53:18 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) syncfs(r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:18 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001600)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) 2018/03/11 20:53:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:18 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x9}, 0x20) 2018/03/11 20:53:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:18 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3}, 0x20) 2018/03/11 20:53:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:18 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) [ 228.999947] FAULT_INJECTION: forcing a failure. [ 228.999947] name failslab, interval 1, probability 0, space 0, times 0 [ 229.011252] CPU: 0 PID: 2630 Comm: syz-executor1 Not tainted 4.16.0-rc4+ #350 [ 229.018521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.027867] Call Trace: [ 229.030443] dump_stack+0x194/0x24d [ 229.034063] ? arch_local_irq_restore+0x53/0x53 [ 229.038746] should_fail+0x8c0/0xa40 [ 229.042454] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 229.047532] ? print_irqtrace_events+0x270/0x270 [ 229.052274] ? find_held_lock+0x35/0x1d0 [ 229.056312] ? __lock_is_held+0xb6/0x140 [ 229.060358] ? check_same_owner+0x320/0x320 [ 229.064658] ? rcu_note_context_switch+0x710/0x710 [ 229.069560] ? __lock_acquire+0x664/0x3e00 [ 229.073776] should_failslab+0xec/0x120 [ 229.077727] kmem_cache_alloc_trace+0x4b/0x740 [ 229.082294] ? trace_hardirqs_off+0x10/0x10 [ 229.086617] fl_create+0x115/0xab0 [ 229.090146] ? fl6_renew+0x1e0/0x1e0 [ 229.093838] ? find_held_lock+0x35/0x1d0 [ 229.097881] ? __might_fault+0x110/0x1d0 [ 229.101927] ? lock_downgrade+0x980/0x980 [ 229.106068] ? lock_release+0xa40/0xa40 [ 229.110024] ? check_same_owner+0x320/0x320 [ 229.114327] ? print_irqtrace_events+0x270/0x270 [ 229.119057] ? lock_pin_lock+0x360/0x360 [ 229.123094] ? __might_sleep+0x95/0x190 [ 229.127063] ? kasan_check_write+0x14/0x20 [ 229.131277] ipv6_flowlabel_opt+0x62c/0x2c90 [ 229.135661] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 229.140830] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 229.145645] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 229.150807] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 229.155967] ? lock_downgrade+0x980/0x980 [ 229.160097] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 229.165260] ? lock_pin_lock+0x360/0x360 [ 229.169297] ? __lock_acquire+0x664/0x3e00 [ 229.173508] ? print_irqtrace_events+0x270/0x270 [ 229.178238] ? find_held_lock+0x35/0x1d0 [ 229.182277] ? lock_pin_lock+0x360/0x360 [ 229.186312] ? lock_pin_lock+0x360/0x360 [ 229.190347] ? __is_insn_slot_addr+0x1fc/0x330 [ 229.194906] ? trace_hardirqs_off+0x10/0x10 [ 229.199199] ? trace_hardirqs_off+0x10/0x10 [ 229.203494] ? print_irqtrace_events+0x270/0x270 [ 229.208222] ? find_held_lock+0x35/0x1d0 [ 229.212262] ? print_irqtrace_events+0x270/0x270 [ 229.216985] ? find_held_lock+0x35/0x1d0 [ 229.221046] ? lock_acquire+0x1d5/0x580 [ 229.224993] ? lock_sock_nested+0xa3/0x110 [ 229.229203] ? lock_acquire+0x1d5/0x580 [ 229.233153] ? do_ipv6_setsockopt.isra.8+0x23d/0x39d0 [ 229.238342] ? mark_held_locks+0xaf/0x100 [ 229.242468] ? do_raw_spin_trylock+0x190/0x190 [ 229.247036] ? __local_bh_enable_ip+0x121/0x230 [ 229.251690] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.256680] ? lock_sock_nested+0x91/0x110 [ 229.260897] ? trace_hardirqs_on+0xd/0x10 [ 229.265030] ? __local_bh_enable_ip+0x121/0x230 [ 229.269679] do_ipv6_setsockopt.isra.8+0x7f8/0x39d0 [ 229.274666] ? do_ipv6_setsockopt.isra.8+0x7f8/0x39d0 [ 229.279838] ? ipv6_update_options+0x330/0x330 [ 229.284396] ? lock_page_memcg+0x2af/0x380 [ 229.288610] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 229.294649] ? unlock_page_memcg+0x2c/0x40 [ 229.298858] ? page_add_file_rmap+0x670/0xc50 [ 229.303328] ? page_add_new_anon_rmap+0x750/0x750 [ 229.308159] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 229.313327] ? print_irqtrace_events+0x270/0x270 [ 229.318064] ? print_irqtrace_events+0x270/0x270 [ 229.322806] ? lock_acquire+0x1d5/0x580 [ 229.326754] ? lock_acquire+0x1d5/0x580 [ 229.330701] ? alloc_set_pte+0xefd/0x1590 [ 229.334822] ? print_irqtrace_events+0x270/0x270 [ 229.339551] ? trace_hardirqs_off+0x10/0x10 [ 229.343843] ? lock_release+0xa40/0xa40 [ 229.347794] ? reacquire_held_locks+0x1f9/0x3e0 [ 229.352433] ? reacquire_held_locks+0x1f9/0x3e0 [ 229.357074] ? alloc_set_pte+0xefd/0x1590 [ 229.361200] ? __lock_acquire+0x664/0x3e00 [ 229.365412] ? print_irqtrace_events+0x270/0x270 [ 229.370142] ? print_irqtrace_events+0x270/0x270 [ 229.374875] ? print_irqtrace_events+0x270/0x270 [ 229.379608] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 229.384769] ? __lock_is_held+0xb6/0x140 [ 229.388826] ipv6_setsockopt+0xd7/0x130 [ 229.392779] ? ipv6_setsockopt+0xd7/0x130 [ 229.396900] sctp_setsockopt+0x2b6/0x61d0 [ 229.401033] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 229.406724] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 229.411888] ? trace_hardirqs_off+0x10/0x10 [ 229.416195] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 229.421362] ? print_irqtrace_events+0x270/0x270 [ 229.426089] ? trace_hardirqs_off+0x10/0x10 [ 229.430394] ? lock_acquire+0x1d5/0x580 [ 229.434348] ? trace_hardirqs_off+0x10/0x10 [ 229.438639] ? __fdget_pos+0x12b/0x190 [ 229.442499] ? trace_hardirqs_off+0x10/0x10 [ 229.446790] ? trace_hardirqs_off+0x10/0x10 [ 229.451088] ? trace_hardirqs_off+0x10/0x10 [ 229.455396] ? check_same_owner+0x320/0x320 [ 229.459708] ? find_held_lock+0x35/0x1d0 [ 229.463760] ? avc_has_perm+0x35e/0x680 [ 229.467706] ? lock_downgrade+0x980/0x980 [ 229.471837] ? lock_release+0xa40/0xa40 [ 229.475785] ? lock_downgrade+0x980/0x980 [ 229.479911] ? lock_release+0xa40/0xa40 [ 229.483863] ? __lock_is_held+0xb6/0x140 [ 229.487904] ? avc_has_perm+0x43e/0x680 [ 229.491855] ? avc_has_perm_noaudit+0x520/0x520 [ 229.496510] ? iterate_fd+0x3f0/0x3f0 [ 229.500283] ? lock_downgrade+0x980/0x980 [ 229.504410] ? proc_fail_nth_write+0x9b/0x1d0 [ 229.508881] ? map_files_get_link+0x3a0/0x3a0 [ 229.513353] ? handle_mm_fault+0x35b/0xb10 [ 229.517570] ? sock_has_perm+0x2a4/0x420 [ 229.521607] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 229.526947] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 229.532635] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 229.537909] sock_common_setsockopt+0x95/0xd0 [ 229.542388] SyS_setsockopt+0x189/0x360 [ 229.546343] ? SyS_recv+0x40/0x40 [ 229.549769] ? SyS_write+0x184/0x220 [ 229.553461] ? SyS_read+0x220/0x220 [ 229.557066] ? do_syscall_64+0xb7/0x940 [ 229.561023] ? SyS_recv+0x40/0x40 [ 229.564456] do_syscall_64+0x281/0x940 [ 229.568315] ? __do_page_fault+0xc90/0xc90 [ 229.572529] ? _raw_spin_unlock_irq+0x27/0x70 [ 229.577000] ? finish_task_switch+0x1c1/0x7e0 [ 229.581478] ? syscall_return_slowpath+0x550/0x550 [ 229.586386] ? syscall_return_slowpath+0x2ac/0x550 [ 229.591288] ? prepare_exit_to_usermode+0x350/0x350 [ 229.596277] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 229.601619] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 229.606440] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 229.611602] RIP: 0033:0x453e69 [ 229.614766] RSP: 002b:00007f5f6a273c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 229.622448] RAX: ffffffffffffffda RBX: 00007f5f6a2746d4 RCX: 0000000000453e69 [ 229.629688] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000013 [ 229.636931] RBP: 000000000072bea0 R08: 0000000000000020 R09: 0000000000000000 [ 229.644173] R10: 0000000020d74000 R11: 0000000000000246 R12: 0000000000000014 2018/03/11 20:53:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000200)={0xfffffffffffffffc, 0x7fff, 0x8d6, 0x1, [], [], [], 0x6, 0x3ff, 0xfffffffffffffffd, 0x7, "15ba88e1da35be2842cc4c66b5644f99"}) 2018/03/11 20:53:19 executing program 7: r0 = socket$inet6(0xa, 0x806, 0xfc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r1) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x9, 0x400001) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x1, 0x8, 0x4, 0x4, 0x1f, 0x2b2b, 0xff, 0x87a, 0x7fff, 0x8, 0x1000, 0x9, 0xffff, 0x8, 0x8, 0x1000], 0x12000, 0x4}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r4 = dup3(r1, r0, 0x0) openat(r4, &(0x7f0000000080)='./file0\x00', 0x0, 0x101) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x9, 0xfff, 0xffc, 0x9, 0x3f, 0x9c72, {0x0, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xc2b}}, 0x1, 0x20, 0x8, 0x7, 0x8001}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r5, 0xfffffffffffffff9}, 0x8) 2018/03/11 20:53:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) sendmsg$rds(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/87, 0x57}], 0x7}, 0x0) 2018/03/11 20:53:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0x9, 0xe04bf6ceb77a3319, 0x9) bind$ipx(r1, &(0x7f00000015c0)={0x4, 0x7, 0x101, "9d7de21ba837", 0x3f}, 0x10) [ 229.651414] R13: 000000000000050f R14: 00000000006f7a08 R15: 0000000000000000 2018/03/11 20:53:19 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x1, 0x1, 0x9f1f, 0x3, 0x9, 0x1}, 0x100000001}, 0xa) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9, 0x0, 0xffffffffffffffff}, 0x20) 2018/03/11 20:53:19 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0xb2b}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="93e877993f46f78dd5f18dfd49990fefaa7270cc55542ce08a53215fd23c1a3b7b0c5bb69bb5a74f23a0ff7bf3ab8ca5e29dbff01f9160cff5986ecb4dcabe677aac1afb9ab8635e2b8f1d9f998a7ac84fb2b08928c76d76b8af4e82c2665c9634be99642eb91ca72de54f8da24e3f55845b0aa73487b26fa608bf8c8c425aef7ca1e876045f33f73b3f7217ca2d621fbd6085afe45c0b9d802e02770f9370", 0x9f}], 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x14, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/20}, &(0x7f0000000140)=0x78) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) socket(0x9, 0xe04bf6ceb77a3319, 0x9) 2018/03/11 20:53:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x1) r2 = getpgrp(0x0) ptrace$cont(0x29, r2, 0x4, 0x9) r3 = shmget$private(0x0, 0x4000, 0x1201, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000180)=""/39) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, r4, 0x8}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r5, r6}) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x7fffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:19 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r2, r1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/208, 0x2}) 2018/03/11 20:53:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001680)=0x5, 0x1) 2018/03/11 20:53:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x900, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/11 20:53:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x1f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7f, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) userfaultfd(0x80000) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x88, 0x1000) 2018/03/11 20:53:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x20d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0xd5, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/213}, &(0x7f00000002c0)=0x78) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000300)={0x7b, 0x0, [0x3, 0x1, 0x4, 0x9]}) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0x3ff, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000000, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/03/11 20:53:19 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) dup3(r1, r0, 0x0) 2018/03/11 20:53:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) r1 = userfaultfd(0x80000) r2 = msgget$private(0x0, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x62, r3, r4, r5, r6, 0x100, 0xa1a3}, 0x1d, 0xfffffffffffffffe, 0x8, 0xb6, 0x81f6, 0xfba, r7, r8}) 2018/03/11 20:53:19 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/11 20:53:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = socket(0x9, 0x5, 0xfff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in6=@local}}, {{@in=@broadcast}}}, &(0x7f0000000000)=0xe8) 2018/03/11 20:53:19 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 1: r0 = socket$inet6(0xa, 0xf, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) signalfd(r0, &(0x7f0000000000), 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r2, r0, 0x0) 2018/03/11 20:53:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/42) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) 2018/03/11 20:53:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)=""/120, &(0x7f00000000c0)=0x78) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:19 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = dup(r0) ioctl$LOOP_CLR_FD(r2, 0x4c01) dup3(r1, r0, 0x0) mlockall(0x3) 2018/03/11 20:53:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9, 0x1, 0x0, 0x3}, 0xfffffffffffffec7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)="68642ddf3f2bb22760427e4a644ff66acf97ef135e6852453a2acca147c142fc30c816a6352a05c135277b8ca4dace40f4746f758987f4e706f17feb1ab743c688628dcab3f9c0fc75528720c1befb4346e2cd449dd04491ddef4eed703bbac671900885f21d1b0affa4147aaaee9b96605cf6d450e2178ca9ae0a06ce9f9890d751ffbcc7a4c353ee6a648a3fa8cbb6f7fa00fbf8cce8de0894600d0196ec7b1013c711e91ccec2753437b340d771d3da69b97646a5c67024247812098d88d9ebdc723048d52071ac49934b09202aedb56595fc8d2dfe20e7eee6f2c5041e98f0") setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0xe4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) 2018/03/11 20:53:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000ee02b56c5f0dbe1c"], &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x656733fa}}, [0x5, 0x4, 0x4ee42179, 0x0, 0x9, 0x1, 0x101, 0x1, 0x9d71, 0xc12, 0x40ce, 0x0, 0x10f2, 0x46, 0x10d5fab2]}, &(0x7f0000000280)=0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80}, 0x81, 0xfffffffffffffffd, 0x3, 0xa, 0x0, 0x0, 0x5}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000001, 0x480000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x1}) 2018/03/11 20:53:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket(0x1, 0x1, 0x7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:19 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x3], 0x1, 0x5, 0x937, 0x100000001, 0x100000000, 0x0, {0x7, 0x8, 0x6, 0x0, 0x4, 0x200, 0x101, 0x6, 0x9, 0x3, 0x1e13, 0x7, 0x8, 0x7fffffff, "c17b5fa45207b8df0a55797a5593fc579201ce303d16341e063d338e415fe950"}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x20) 2018/03/11 20:53:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) userfaultfd(0x80000) 2018/03/11 20:53:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) 2018/03/11 20:53:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:19 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) prctl$setptracer(0x59616d61, r2) r3 = dup3(r1, r0, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000040)={0x5, 0x795, 0x5, 0x80000001, 0x3af}) 2018/03/11 20:53:19 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xe}, 0x20) 2018/03/11 20:53:19 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) [ 230.269568] FAULT_INJECTION: forcing a failure. [ 230.269568] name failslab, interval 1, probability 0, space 0, times 0 [ 230.280898] CPU: 0 PID: 2854 Comm: syz-executor4 Not tainted 4.16.0-rc4+ #350 [ 230.286802] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 230.288162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.288167] Call Trace: [ 230.288184] dump_stack+0x194/0x24d [ 230.288204] ? arch_local_irq_restore+0x53/0x53 [ 230.288238] should_fail+0x8c0/0xa40 [ 230.319836] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 230.324958] ? find_held_lock+0x35/0x1d0 [ 230.329013] ? __lock_is_held+0xb6/0x140 [ 230.333085] ? check_same_owner+0x320/0x320 [ 230.337383] ? perf_trace_lock+0xd6/0x900 [ 230.341510] ? rcu_note_context_switch+0x710/0x710 [ 230.346418] ? trace_hardirqs_off+0x10/0x10 [ 230.350731] should_failslab+0xec/0x120 [ 230.354686] kmem_cache_alloc_trace+0x4b/0x740 [ 230.359242] ? lock_acquire+0x1d5/0x580 [ 230.363192] ? lock_acquire+0x1d5/0x580 [ 230.367148] ? trace_hardirqs_off+0x10/0x10 [ 230.371447] ? __lock_acquire+0x664/0x3e00 [ 230.375669] fl_create+0x115/0xab0 [ 230.379196] ? fl6_renew+0x1e0/0x1e0 [ 230.382890] ? find_held_lock+0x35/0x1d0 [ 230.386945] ? __might_fault+0x110/0x1d0 [ 230.390986] ? lock_downgrade+0x980/0x980 [ 230.395109] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 230.401151] ? lock_release+0xa40/0xa40 [ 230.405099] ? check_same_owner+0x320/0x320 [ 230.409403] ? unlock_page_memcg+0x2c/0x40 [ 230.413632] ? __might_sleep+0x95/0x190 [ 230.417598] ? kasan_check_write+0x14/0x20 [ 230.421820] ipv6_flowlabel_opt+0x62c/0x2c90 [ 230.426212] ? trace_event_raw_event_lock+0x340/0x340 [ 230.431389] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 230.436211] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 230.441376] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 230.446538] ? trace_hardirqs_off+0x10/0x10 [ 230.450833] ? lock_release+0xa40/0xa40 [ 230.454800] ? reacquire_held_locks+0x1f9/0x3e0 [ 230.459469] ? perf_trace_lock+0xd6/0x900 [ 230.463595] ? perf_trace_lock+0xd6/0x900 [ 230.467729] ? trace_event_raw_event_lock+0x340/0x340 [ 230.472899] ? trace_event_raw_event_lock+0x340/0x340 [ 230.478066] ? print_irqtrace_events+0x270/0x270 [ 230.482809] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 230.487979] ? trace_hardirqs_off+0x10/0x10 [ 230.492285] ? trace_hardirqs_off+0x10/0x10 [ 230.496602] ? __lock_acquire+0x664/0x3e00 [ 230.500836] ? print_irqtrace_events+0x270/0x270 [ 230.505565] ? find_held_lock+0x35/0x1d0 [ 230.509619] ? lock_acquire+0x1d5/0x580 [ 230.513570] ? lock_sock_nested+0xa3/0x110 [ 230.517779] ? lock_acquire+0x1d5/0x580 [ 230.521728] ? do_ipv6_setsockopt.isra.8+0x23d/0x39d0 [ 230.526919] ? mark_held_locks+0xaf/0x100 [ 230.531043] ? do_raw_spin_trylock+0x190/0x190 [ 230.535607] ? __local_bh_enable_ip+0x121/0x230 [ 230.540264] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.545260] ? lock_sock_nested+0x91/0x110 [ 230.549472] ? trace_hardirqs_on+0xd/0x10 [ 230.553596] ? __local_bh_enable_ip+0x121/0x230 [ 230.558262] do_ipv6_setsockopt.isra.8+0x7f8/0x39d0 [ 230.563260] ? do_ipv6_setsockopt.isra.8+0x7f8/0x39d0 [ 230.568445] ? ipv6_update_options+0x330/0x330 [ 230.573003] ? __fdget_pos+0x12b/0x190 [ 230.576874] ? trace_hardirqs_off+0x10/0x10 [ 230.581171] ? perf_trace_lock+0xd6/0x900 [ 230.585306] ? trace_hardirqs_off+0x10/0x10 [ 230.589607] ? trace_event_raw_event_lock+0x340/0x340 [ 230.594794] ? find_held_lock+0x35/0x1d0 [ 230.598852] ? avc_has_perm+0x35e/0x680 [ 230.602806] ? lock_downgrade+0x980/0x980 [ 230.606938] ? lock_release+0xa40/0xa40 [ 230.610885] ? lock_downgrade+0x980/0x980 [ 230.615023] ? lock_release+0xa40/0xa40 [ 230.618982] ? __lock_is_held+0xb6/0x140 [ 230.623038] ? avc_has_perm+0x43e/0x680 [ 230.627002] ? avc_has_perm_noaudit+0x520/0x520 [ 230.631674] ? iterate_fd+0x3f0/0x3f0 [ 230.635451] ? lock_downgrade+0x980/0x980 [ 230.639590] ? proc_fail_nth_write+0x9b/0x1d0 [ 230.644069] ? map_files_get_link+0x3a0/0x3a0 [ 230.648545] ? handle_mm_fault+0x35b/0xb10 [ 230.652773] ? sock_has_perm+0x2a4/0x420 [ 230.656818] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 230.662164] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 230.667856] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 230.673122] ipv6_setsockopt+0xd7/0x130 [ 230.677076] ? ipv6_setsockopt+0xd7/0x130 [ 230.681209] rawv6_setsockopt+0x4a/0xf0 [ 230.685173] sock_common_setsockopt+0x95/0xd0 [ 230.689657] SyS_setsockopt+0x189/0x360 [ 230.693620] ? SyS_recv+0x40/0x40 [ 230.697052] ? SyS_write+0x184/0x220 [ 230.700755] ? SyS_read+0x220/0x220 [ 230.704364] ? do_syscall_64+0xb7/0x940 [ 230.708322] ? SyS_recv+0x40/0x40 [ 230.711758] do_syscall_64+0x281/0x940 [ 230.715620] ? __do_page_fault+0xc90/0xc90 [ 230.719831] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.724304] ? finish_task_switch+0x1c1/0x7e0 [ 230.728779] ? syscall_return_slowpath+0x550/0x550 [ 230.733687] ? syscall_return_slowpath+0x2ac/0x550 [ 230.738599] ? prepare_exit_to_usermode+0x350/0x350 [ 230.743595] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 230.748956] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.753792] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 230.758957] RIP: 0033:0x453e69 [ 230.762121] RSP: 002b:00007f9d08b97c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/03/11 20:53:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TIOCSTI(r0, 0x5412, 0x6) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:20 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:20 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) socket$inet6(0xa, 0x80001, 0x100) 2018/03/11 20:53:20 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:20 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x10400) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x7, 0x4, 0x84a3, 0x0, 0x6, 0xffffffffffffffff], 0x6, 0x6f, 0x1f, 0x8211, 0x1, 0x100000000, {0xdc2, 0x100, 0x2, 0xd63, 0x100, 0xfffffffffffff81e, 0x2, 0x4, 0x0, 0x3, 0x9, 0x3, 0x74, 0x1, "ac06eda071a1dd21cf49b069a4ad253eee489b1808272b855358b974ea03e05b"}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:20 executing program 7: r0 = socket$inet6(0xa, 0x800000000000000f, 0x8c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000140)=0x823) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nsfs\x00', 0x1001, &(0x7f0000000240)="c08da6a05e701a4101eac30cbd070cf3f242fcfa10a025645de304a71134114b73e1f85c23e3e2ced82a10e8695d9b1780d0e164d8b8") setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00000000c0)={@rand_addr=0xe1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) rt_sigprocmask(0x0, &(0x7f0000000040)={0x7ff}, 0x0, 0x8) r4 = dup(r3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r2, r4, 0x3, 0x2}, 0x10) dup3(r1, r0, 0x0) prctl$intptr(0x3d, 0x20) [ 230.769806] RAX: ffffffffffffffda RBX: 00007f9d08b986d4 RCX: 0000000000453e69 [ 230.777052] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000013 [ 230.784298] RBP: 000000000072bea0 R08: 0000000000000020 R09: 0000000000000000 [ 230.791542] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000014 [ 230.798786] R13: 000000000000050f R14: 00000000006f7a08 R15: 0000000000000000 [ 230.835160] FAULT_INJECTION: forcing a failure. [ 230.835160] name failslab, interval 1, probability 0, space 0, times 0 [ 230.846444] CPU: 0 PID: 2866 Comm: syz-executor3 Not tainted 4.16.0-rc4+ #350 [ 230.853706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.863035] Call Trace: [ 230.865599] dump_stack+0x194/0x24d [ 230.869205] ? arch_local_irq_restore+0x53/0x53 [ 230.873867] should_fail+0x8c0/0xa40 [ 230.877565] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 230.882671] ? find_held_lock+0x35/0x1d0 [ 230.886715] ? __lock_is_held+0xb6/0x140 [ 230.890772] ? check_same_owner+0x320/0x320 [ 230.895073] ? rcu_note_context_switch+0x710/0x710 [ 230.899978] ? trace_hardirqs_off+0x10/0x10 [ 230.904287] should_failslab+0xec/0x120 [ 230.908240] kmem_cache_alloc_trace+0x4b/0x740 [ 230.912796] ? lock_acquire+0x1d5/0x580 [ 230.916741] ? lock_acquire+0x1d5/0x580 [ 230.920694] ? trace_hardirqs_off+0x10/0x10 [ 230.924991] ? __lock_acquire+0x664/0x3e00 [ 230.929211] fl_create+0x115/0xab0 [ 230.932734] ? fl6_renew+0x1e0/0x1e0 [ 230.936426] ? find_held_lock+0x35/0x1d0 [ 230.940475] ? __might_fault+0x110/0x1d0 [ 230.944514] ? lock_downgrade+0x980/0x980 [ 230.948634] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 230.954669] ? lock_release+0xa40/0xa40 [ 230.958615] ? check_same_owner+0x320/0x320 [ 230.962909] ? print_irqtrace_events+0x270/0x270 [ 230.967638] ? unlock_page_memcg+0x2c/0x40 [ 230.971857] ? __might_sleep+0x95/0x190 [ 230.975816] ? kasan_check_write+0x14/0x20 [ 230.980036] ipv6_flowlabel_opt+0x62c/0x2c90 [ 230.984435] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 230.989254] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 230.994420] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 230.999580] ? trace_hardirqs_off+0x10/0x10 [ 231.003874] ? lock_release+0xa40/0xa40 [ 231.007832] ? reacquire_held_locks+0x1f9/0x3e0 [ 231.012491] ? __lock_acquire+0x664/0x3e00 [ 231.016703] ? print_irqtrace_events+0x270/0x270 [ 231.021434] ? print_irqtrace_events+0x270/0x270 [ 231.026171] ? print_irqtrace_events+0x270/0x270 [ 231.030905] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 231.036073] ? trace_hardirqs_off+0x10/0x10 [ 231.040370] ? trace_hardirqs_off+0x10/0x10 [ 231.044672] ? __lock_acquire+0x664/0x3e00 [ 231.048889] ? print_irqtrace_events+0x270/0x270 [ 231.053619] ? find_held_lock+0x35/0x1d0 [ 231.057662] ? lock_acquire+0x1d5/0x580 [ 231.061610] ? lock_sock_nested+0xa3/0x110 [ 231.065817] ? lock_acquire+0x1d5/0x580 [ 231.069766] ? do_ipv6_setsockopt.isra.8+0x23d/0x39d0 [ 231.074943] ? mark_held_locks+0xaf/0x100 [ 231.079062] ? do_raw_spin_trylock+0x190/0x190 [ 231.083621] ? __local_bh_enable_ip+0x121/0x230 [ 231.088268] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.093258] ? lock_sock_nested+0x91/0x110 [ 231.097467] ? trace_hardirqs_on+0xd/0x10 [ 231.101590] ? __local_bh_enable_ip+0x121/0x230 [ 231.106240] do_ipv6_setsockopt.isra.8+0x7f8/0x39d0 [ 231.111228] ? do_ipv6_setsockopt.isra.8+0x7f8/0x39d0 [ 231.116403] ? ipv6_update_options+0x330/0x330 [ 231.120956] ? __fdget_pos+0x12b/0x190 [ 231.124822] ? trace_hardirqs_off+0x10/0x10 [ 231.129116] ? trace_hardirqs_off+0x10/0x10 [ 231.133416] ? trace_hardirqs_off+0x10/0x10 [ 231.137710] ? check_same_owner+0x320/0x320 [ 231.142028] ? find_held_lock+0x35/0x1d0 [ 231.146077] ? avc_has_perm+0x35e/0x680 [ 231.150031] ? lock_downgrade+0x980/0x980 [ 231.154160] ? lock_release+0xa40/0xa40 [ 231.158107] ? lock_downgrade+0x980/0x980 [ 231.162236] ? lock_release+0xa40/0xa40 [ 231.166193] ? __lock_is_held+0xb6/0x140 [ 231.170239] ? avc_has_perm+0x43e/0x680 [ 231.174200] ? avc_has_perm_noaudit+0x520/0x520 [ 231.178858] ? iterate_fd+0x3f0/0x3f0 [ 231.182632] ? lock_downgrade+0x980/0x980 [ 231.186761] ? proc_fail_nth_write+0x9b/0x1d0 [ 231.191231] ? map_files_get_link+0x3a0/0x3a0 [ 231.195705] ? handle_mm_fault+0x35b/0xb10 [ 231.199925] ? sock_has_perm+0x2a4/0x420 [ 231.203967] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 231.209308] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 231.214996] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 231.220261] ipv6_setsockopt+0xd7/0x130 [ 231.224211] ? ipv6_setsockopt+0xd7/0x130 [ 231.228339] rawv6_setsockopt+0x4a/0xf0 [ 231.232291] sock_common_setsockopt+0x95/0xd0 [ 231.236766] SyS_setsockopt+0x189/0x360 [ 231.240719] ? SyS_recv+0x40/0x40 [ 231.244144] ? SyS_write+0x184/0x220 [ 231.247839] ? SyS_read+0x220/0x220 [ 231.251442] ? do_syscall_64+0xb7/0x940 [ 231.255395] ? SyS_recv+0x40/0x40 [ 231.258827] do_syscall_64+0x281/0x940 [ 231.262691] ? __do_page_fault+0xc90/0xc90 [ 231.266900] ? _raw_spin_unlock_irq+0x27/0x70 [ 231.271369] ? finish_task_switch+0x1c1/0x7e0 [ 231.275857] ? syscall_return_slowpath+0x550/0x550 [ 231.280771] ? syscall_return_slowpath+0x2ac/0x550 [ 231.285680] ? prepare_exit_to_usermode+0x350/0x350 [ 231.290674] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 231.296028] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 231.300854] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 231.306021] RIP: 0033:0x453e69 [ 231.309187] RSP: 002b:00007f0294a43c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 231.316872] RAX: ffffffffffffffda RBX: 00007f0294a446d4 RCX: 0000000000453e69 [ 231.324115] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000013 2018/03/11 20:53:21 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x5, 0xffff, 0xffffffffffffffe1, 0x8}, 0x14) shmctl$SHM_LOCK(r1, 0xb) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x5}}}, 0x84) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x2}) userfaultfd(0x80000) 2018/03/11 20:53:21 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x40000, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) fcntl$dupfd(r0, 0x406, r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) io_setup(0x7, &(0x7f0000000000)=0x0) io_getevents(r3, 0x8, 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000100)) 2018/03/11 20:53:21 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000080)=""/48, 0x30) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x5, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x101200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$inet6(0xa, 0x5, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5) 2018/03/11 20:53:21 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="93a8d3ed0edd3fc1387042b01a22f104e6c12e12704b4a8b065f926c25fdbce6707947aa10f75e128b1a9424d91c3aea6182074cdfd5186b98a4e8b1e57a87d111085c1ec54d76d1dfb021c457294062177f77a4aa167654a47d49294e78218368c41066c9d2f6c09130812472ccbd6b01c70c36d962bbbf732211b8beeddce7f917b5d66ae96a21d3b5f0b257dfccd8bc45b7f9ca8b3736ff68f746af10899cb161b9aaeb47756234ae9392dcd30d7444eccb23da535a0f925b348fb9587fb579498ccf160a2aae649f0ce928008ecc4c125199a34c15cef3ba2472", 0xdc}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:21 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) [ 231.331357] RBP: 000000000072bea0 R08: 0000000000000020 R09: 0000000000000000 [ 231.338601] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014 [ 231.345843] R13: 000000000000050f R14: 00000000006f7a08 R15: 0000000000000000 2018/03/11 20:53:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) epoll_create(0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/11 20:53:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) sync_file_range(r0, 0x7fff, 0x9, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1000001, 0x0, 0x100000000000}, 0x27f) 2018/03/11 20:53:21 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=""/171, &(0x7f0000000000)=0xab) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:21 executing program 3: socket$inet6(0xa, 0x3, 0x8) 2018/03/11 20:53:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa4000, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x7, 0x2, 0x5bc, 0xfffffffffffffffc, 0x758, 0x98, 0x8000, 0xfffffffffffffbff, 0x5], 0x9, 0x3, 0x1, 0x10000, 0x7, 0x5, {0x1000000000000, 0x55b9, 0x0, 0x100000001, 0xd05b, 0x20, 0x6, 0x0, 0x3, 0x0, 0x6, 0x1, 0x2, 0x4, "52162ace961925269ecbf2bf0991cc5d986fb29ff3722589516111e9ef75ba7c"}}) r1 = socket$inet6(0xa, 0x5, 0x0) fstat(r1, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = msgget(0x0, 0x142) msgrcv(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000008e00000000000000000000000000000000000000000000000000000000f3ff0007000000000857ea"], 0x37, 0x1, 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x3, 0x7, &(0x7f0000000080)}) 2018/03/11 20:53:21 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/166) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x5}, @in6={0xa, 0x4e24, 0x20de, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x4e21, 0x30, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0xc8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r1, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000480)="e2c9d92284be76c7ecc66e906c447dc445220105d081aded09f636a324414778f1836a66cfa205fda5840ab87de56615a832c49ca000f9b9b8b6dab1bfe0bebe19335a2ed9d59f87090e8ddc2886cc72b93d436ddea6d803c6bcee61ea202594ca60507f04ebbc8476394612a6118d23704bc0e1c5aeecca2918e5708f9ed3cd6d025ae6c0a5258a3af0209411cb99da6356049cd6d99797f53c31c519d6c2a5a9c953f4") ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x9ad, 0x0, 0x1}]}) userfaultfd(0x80000) 2018/03/11 20:53:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)=""/93) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) sendto(r0, &(0x7f0000000080)="b90e27e0fdb7b0078b44d2d73d14309686935e5384786337df80e379e0191940da6fd5ff9dba78381e7e0f2573271473c270712c5d3d97b64bc1c2dba1dec358ab0da92433f70c2084e2199ac2b62d6bedf863a6cc9959948f0bf624253a282b62ae1a467ec0ebd99702c4b7c16a1548657d64a3b5ab261a400ab6e58cf2ea09", 0x80, 0x800, &(0x7f0000000100)=@ax25={0x3, {"13057c9f196263"}, 0x1}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 1: r0 = socket$inet6(0xa, 0x800000005, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) io_setup(0x2, &(0x7f0000000000)=0x0) io_destroy(r1) 2018/03/11 20:53:21 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22}}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = dup3(0xffffffffffffffff, r1, 0x0) accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) 2018/03/11 20:53:21 executing program 6 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) [ 231.540318] FAULT_INJECTION: forcing a failure. [ 231.540318] name failslab, interval 1, probability 0, space 0, times 0 [ 231.551610] CPU: 1 PID: 2941 Comm: syz-executor6 Not tainted 4.16.0-rc4+ #350 [ 231.558876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.568218] Call Trace: [ 231.570804] dump_stack+0x194/0x24d [ 231.574430] ? arch_local_irq_restore+0x53/0x53 [ 231.579117] should_fail+0x8c0/0xa40 [ 231.582830] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/03/11 20:53:21 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 4: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) 2018/03/11 20:53:21 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x4, 0x8, "289c0ca69f3ed1f16c1bc71a12ad35d7b83adb2ae35934b13234d1fe034286e75b3a484ffd41be27f94ff8bfc81916d25e5d6ddd366313f270f153ad8363db0fd698f8744dd240e529b1ced9eda59277"}, 0xd8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x1ff, 0x18, [0xffffffff, 0x100, 0x1, 0x1, 0x3f, 0x3ff]}) [ 231.587957] ? find_held_lock+0x35/0x1d0 [ 231.592023] ? __lock_is_held+0xb6/0x140 [ 231.596101] ? check_same_owner+0x320/0x320 [ 231.600421] ? rcu_note_context_switch+0x710/0x710 [ 231.605346] ? trace_hardirqs_off+0x10/0x10 [ 231.609674] should_failslab+0xec/0x120 [ 231.613652] kmem_cache_alloc_trace+0x4b/0x740 [ 231.618230] ? lock_acquire+0x1d5/0x580 [ 231.622193] ? lock_acquire+0x1d5/0x580 [ 231.626166] ? trace_hardirqs_off+0x10/0x10 [ 231.630480] ? __lock_acquire+0x664/0x3e00 [ 231.634719] fl_create+0x115/0xab0 2018/03/11 20:53:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x101) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x1c, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7c44, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20}], 0x3c) 2018/03/11 20:53:21 executing program 3: r0 = socket$inet6(0xa, 0x804, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x254200, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 7: r0 = socket$inet6(0xa, 0x4, 0xa) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) [ 231.638268] ? fl6_renew+0x1e0/0x1e0 [ 231.641976] ? find_held_lock+0x35/0x1d0 [ 231.646044] ? __might_fault+0x110/0x1d0 [ 231.650098] ? lock_downgrade+0x980/0x980 [ 231.654241] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 231.660298] ? lock_release+0xa40/0xa40 [ 231.664266] ? check_same_owner+0x320/0x320 [ 231.668577] ? print_irqtrace_events+0x270/0x270 [ 231.673325] ? unlock_page_memcg+0x2c/0x40 [ 231.677565] ? __might_sleep+0x95/0x190 [ 231.681545] ? kasan_check_write+0x14/0x20 [ 231.685786] ipv6_flowlabel_opt+0x62c/0x2c90 [ 231.690205] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 231.695042] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 231.700222] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 231.705405] ? trace_hardirqs_off+0x10/0x10 [ 231.709721] ? lock_release+0xa40/0xa40 [ 231.713701] ? reacquire_held_locks+0x1f9/0x3e0 [ 231.718380] ? __lock_acquire+0x664/0x3e00 [ 231.722610] ? print_irqtrace_events+0x270/0x270 [ 231.727363] ? print_irqtrace_events+0x270/0x270 [ 231.732110] ? print_irqtrace_events+0x270/0x270 [ 231.736851] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 231.742026] ? trace_hardirqs_off+0x10/0x10 [ 231.746332] ? trace_hardirqs_off+0x10/0x10 [ 231.750649] ? __lock_acquire+0x664/0x3e00 [ 231.754876] ? print_irqtrace_events+0x270/0x270 [ 231.759606] ? find_held_lock+0x35/0x1d0 [ 231.763666] ? lock_acquire+0x1d5/0x580 [ 231.767615] ? lock_sock_nested+0xa3/0x110 [ 231.771829] ? lock_acquire+0x1d5/0x580 [ 231.775780] ? do_ipv6_setsockopt.isra.8+0x23d/0x39d0 [ 231.780973] ? mark_held_locks+0xaf/0x100 [ 231.785097] ? do_raw_spin_trylock+0x190/0x190 [ 231.789658] ? __local_bh_enable_ip+0x121/0x230 [ 231.794309] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.799301] ? lock_sock_nested+0x91/0x110 [ 231.803515] ? trace_hardirqs_on+0xd/0x10 [ 231.807645] ? __local_bh_enable_ip+0x121/0x230 [ 231.812307] do_ipv6_setsockopt.isra.8+0x7f8/0x39d0 [ 231.817298] ? do_ipv6_setsockopt.isra.8+0x7f8/0x39d0 [ 231.822482] ? ipv6_update_options+0x330/0x330 [ 231.827041] ? __fdget_pos+0x12b/0x190 [ 231.830910] ? trace_hardirqs_off+0x10/0x10 [ 231.835209] ? trace_hardirqs_off+0x10/0x10 [ 231.839514] ? trace_hardirqs_off+0x10/0x10 [ 231.843814] ? check_same_owner+0x320/0x320 [ 231.848136] ? find_held_lock+0x35/0x1d0 [ 231.852193] ? avc_has_perm+0x35e/0x680 [ 231.856151] ? lock_downgrade+0x980/0x980 [ 231.860285] ? lock_release+0xa40/0xa40 [ 231.864234] ? lock_downgrade+0x980/0x980 [ 231.868366] ? lock_release+0xa40/0xa40 [ 231.872327] ? __lock_is_held+0xb6/0x140 [ 231.876379] ? avc_has_perm+0x43e/0x680 [ 231.880342] ? avc_has_perm_noaudit+0x520/0x520 [ 231.885013] ? iterate_fd+0x3f0/0x3f0 [ 231.888796] ? lock_downgrade+0x980/0x980 [ 231.892932] ? proc_fail_nth_write+0x9b/0x1d0 [ 231.897406] ? map_files_get_link+0x3a0/0x3a0 [ 231.901884] ? handle_mm_fault+0x35b/0xb10 [ 231.906114] ? sock_has_perm+0x2a4/0x420 [ 231.910161] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 231.915507] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 231.921212] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 231.926483] ipv6_setsockopt+0xd7/0x130 [ 231.930436] ? ipv6_setsockopt+0xd7/0x130 [ 231.934572] rawv6_setsockopt+0x4a/0xf0 [ 231.938533] sock_common_setsockopt+0x95/0xd0 [ 231.943020] SyS_setsockopt+0x189/0x360 [ 231.946987] ? SyS_recv+0x40/0x40 [ 231.950420] ? SyS_write+0x184/0x220 [ 231.954123] ? SyS_read+0x220/0x220 [ 231.957731] ? do_syscall_64+0xb7/0x940 [ 231.961688] ? SyS_recv+0x40/0x40 [ 231.965123] do_syscall_64+0x281/0x940 [ 231.968988] ? __do_page_fault+0xc90/0xc90 [ 231.973204] ? _raw_spin_unlock_irq+0x27/0x70 [ 231.977681] ? finish_task_switch+0x1c1/0x7e0 [ 231.982159] ? syscall_return_slowpath+0x550/0x550 [ 231.987067] ? syscall_return_slowpath+0x2ac/0x550 [ 231.991975] ? prepare_exit_to_usermode+0x350/0x350 [ 231.996971] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 232.002327] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 232.007162] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 232.012326] RIP: 0033:0x453e69 [ 232.015495] RSP: 002b:00007f623ecc8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 232.023180] RAX: ffffffffffffffda RBX: 00007f623ecc96d4 RCX: 0000000000453e69 [ 232.030423] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000013 [ 232.037668] RBP: 000000000072bea0 R08: 0000000000000020 R09: 0000000000000000 [ 232.044912] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000014 [ 232.052156] R13: 000000000000050f R14: 00000000006f7a08 R15: 0000000000000000 2018/03/11 20:53:21 executing program 4: r0 = socket$inet6(0xa, 0x2003, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 1: r0 = socket$inet6(0xa, 0x80000800, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x8}, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) setuid(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x0, 0x4, &(0x7f00000000c0), &(0x7f0000000100), 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000140)={0x1, 0x1, &(0x7f0000000080)=""/64, &(0x7f00000000c0)=""/22, &(0x7f0000000100)=""/12, 0x3000}) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x8000f, 0x9, &(0x7f00000003c0)) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x399041) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000002c0)=""/178) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000380)={0xba1, 0xe8f, 0x7fffffff, 0x1b1, 0x1, 0x0, 0xfffffffffffffffa}, 0xc) 2018/03/11 20:53:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x3, 0x1000000, 0x1, 0x0, 0x0, 0x2, 0x87}) userfaultfd(0x80000) 2018/03/11 20:53:21 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x101000) listen$netrom(r1, 0x0) 2018/03/11 20:53:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:21 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0xa}, 0x20) dup3(r1, r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) 2018/03/11 20:53:21 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 3: restart_syscall() r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x80000000009, 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/77, &(0x7f00000000c0)=0x4d) dup3(r1, r0, 0x0) 2018/03/11 20:53:21 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$VT_ACTIVATE(r0, 0x5606, 0x10000) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80801) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ef16267, 0x280) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x401, 0x0, 0x0, 0x5480000000000000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x2, r2}) 2018/03/11 20:53:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22}}, 0x401, 0x10001}, &(0x7f00000001c0)=0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:21 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) accept(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000180)=0x80) 2018/03/11 20:53:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) kcmp(r1, r2, 0x5, r0, r0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r4 = dup3(r3, r0, 0x0) r5 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000100)=""/145) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0x4e20, @rand_addr=0xef81}}) 2018/03/11 20:53:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000001c0)=""/179, &(0x7f0000000000)=0xfffffffffffffe08) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x400, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x12713, 0x1, 0x10000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r1 = socket$inet6(0xa, 0x3, 0x8) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000200)={"b6ebb9493bc48dfe6ae4e70c36e73d3f242275024eb37c8212a5fa70c39255ff2e78671109772eef17a54db41bfda2fa864da44a2843455588ce5c0a264f61e4e558aa266a97f0efd606755b128e5decf4e5ed4d0b26be607cbf7bc6aac13ba4c92d63029e0f39a4fb0e69611f55848cf853dd02c6f119f8ddf7ed66f3b5a4b62ebccc84cfc1a77c8acb81efc0555c325f8b0cd9d4e295ca925942fcb427bc7bb45c2044ac26f0c491819ceb2997954a95f1eeea3bd871172af219a707eda4514c4070f8fd227a1725e672d5b0bad102cd538ff22d87f15e6bf949104d8dc7815c019b3e736f78c3a147f3f332ff68d42719df569256359a2af194d36dde4b0c7926233a9ea7a60ec54262ade7e4cfbf67c544941157f35c88673fbb91625ae99659f662cdd2f6442757ce1b6823e612658146160617ad64b08f50b4cd83bcb775073ab18b99097e8fc0353895a34e13d7e621d565ea2a91cec593f68bdc48108444decc782eb1f40e340cfee35b4de29f54369501b2ab12a5f31ca026376f1c7f9ce5eb9d75578094ecc9c58cf488363bccf1ed20ba517ef633ebf302597497c592eae6283681aea175fe926c1e6389ac16c446ddca9fddf93dcf8aac752bd572ca272342fe6ee0365c560b16390f59243134fd971be14a58bc2a461b253d1a4da31f028305042ef72e57d4c18a4455abdaf78cea653ca720feb16bcaf622b18e5405b3360fb8b0fd8965034f8efe37c4bd715831216c7d3ae11e3141e57547017272ded3e4140b70de4a3b0c4cac41fac69bf063f97d0c00b934f5b6c1be50605d2e056f729840b5308c515edb1066b907c5cbdd21d97c116d623e82e85804fe91305d9af2e89576b5d1cadec91c6c33fa472c80f4b1c39908a4d091395a7b5b0765400d30a2c3b8f2a7389dc932f56924e70e2ee3cbe04ff0f7f015eed96d8ee5f25c8510aa28846c8ffd825f46687cb2e0f50de796fe6e1c3ba954a8c32cb60f186355166f9beb639fefdf300124284fcded155cf74cd823c24ac1baf03d16f0b504be3f986b16d9aceb9b77589da6597df4e418d09688392a0cfc7d06f8b1cb1ea3b3db2acd28bceadb035f41b7a27c3f408ca727e3a317306df1f4df4a7735b56e7bac389163adb6ceeb13e8439b9164a065c4438005baef97c8d4ce094395050f60dcbc1e54f4ac67f41e96e56a3fb4c15ca50cc2314a03f92faae88a8cdd426473842f9ebf741a4a2251a7c0ca432541b58e4f71fcb570622c38b2b3c6295d14ff7738d91b68230df3774bc0fda11e6c58bb94525209a775bc5a80a8fda4d573a738615ba084298d936302b154b0bb5847afa278ed18621bdaca70cbad5a7f5824bedca4327a1b1f04a18a6381eda51a160129148e0803c5264f4c81c10e3a6b626cdc8b39a2e94f3f49f12b0908ded5be10bd8f9f01cdae440f0f1d"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000001c0), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xffffffff, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1}, 0x8) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xe}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, 0x20, 0x7d0f7b2e, 0x9, 0x100, 0x80000000, 0x800002, r1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e23, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0xa5}}}, 0x88) r2 = socket$inet6(0xa, 0x20000000f, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x9, 0x7, 0x9, 0x659b, 0x5, 0xa9b3, 0x80000000, 0x1, 0x5, 0x81]}, 0x18) 2018/03/11 20:53:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x20040) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0xe0, 0x5, 0x6, 0x1f, 0x42a6, 0x7ff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0x7) 2018/03/11 20:53:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r1, 0x25, &(0x7f0000000080)={0x41, 0x4, 0xfffffffffffff885, 0x200}) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000200)=""/206, &(0x7f0000000100)=0xce) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:22 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x68003, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) bind$packet(r1, &(0x7f0000000100)={0x11, 0xf, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) syz_emit_ethernet(0xe, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88f5}}}, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0xe}, 0xe58, 0x0, 0x0, 0x0, 0x0, 0x10000ecc9}, &(0x7f00000000c0)=0xfd7b) r1 = dup3(r0, r0, 0x80000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000280)=""/172) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0xb5fc, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000180)=""/149}, 0x18) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x121000, 0x0) ioctl$TIOCNXCL(r3, 0x540d) 2018/03/11 20:53:22 executing program 1: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002200)='/selinux/checkreqprot\x00', 0x541103, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) recvmmsg(r0, &(0x7f0000002100)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/74, 0x4a}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/77, 0x4d}, {&(0x7f0000001480)=""/245, 0xf5}], 0x6, &(0x7f0000001600)=""/172, 0xac, 0x9}, 0x58}, {{&(0x7f00000016c0)=@nl=@unspec, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001740)=""/56, 0x38}, {&(0x7f0000001780)=""/177, 0xb1}, {&(0x7f0000001840)=""/97, 0x61}], 0x3, &(0x7f0000001900)=""/247, 0xf7, 0x6}, 0x70c}, {{&(0x7f0000001a00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001a80)=""/238, 0xee}, {&(0x7f0000001b80)=""/243, 0xf3}], 0x2, &(0x7f0000001cc0)=""/148, 0x94, 0x5}, 0x100000000}, {{&(0x7f0000001d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001e00)=""/146, 0x92}, {&(0x7f0000001ec0)=""/215, 0xd7}], 0x2, &(0x7f0000002000)=""/211, 0xd3, 0x7}, 0x9}], 0x4, 0x2000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000022c0)={@rand_addr, @empty, 0x0}, &(0x7f0000002300)=0xc) connect$packet(r1, &(0x7f0000002340)={0x11, 0x7, r2, 0x1, 0x8, 0x6, @random="91d42dab1da9"}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000040)={0x6, 0x6, 0x7, 0x7fff800000, [], [], [], 0xbd, 0x3f, 0x7, 0x8001, "bebc1b8a03e602a950f5e3d9f9bb1187"}) 2018/03/11 20:53:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) sysinfo(&(0x7f0000000180)=""/195) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) fcntl$setpipe(r0, 0x407, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x12200) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000080), &(0x7f0000000280)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r1, 0xe, 0x0, r2}) ioctl$void(r0, 0xc0045c7f) 2018/03/11 20:53:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x1, 0xff, 0x1, 0x8000020000000, 0x0, 0x7}, 0x3d7) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x80000001) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000180)=0x1e) 2018/03/11 20:53:22 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000540)={0x4, &(0x7f0000000500)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000580)={r1, 0x2}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff, 0x2874, 0x9, 0x400, 0x0, 0x80000, r2}) r3 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000080)={0x40, 0x19, 0xe8da, 0xf3, &(0x7f0000000380)=""/243, 0x79, &(0x7f00000002c0)=""/121, 0x46, &(0x7f0000000480)=""/70}) 2018/03/11 20:53:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x4000005, 0xfffffffffffffffe, 0x4, 0x1086}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@ipv4={[], [], @dev}}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0x10f) 2018/03/11 20:53:22 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2100, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0x1a6, 0x7fff, &(0x7f0000000180)="c039afc270b39580b573c803c3ab75ec680042840d564b2f45182ebfe340e4f736a3c6f487ff4cd68276add74aac585e1de56ae62eb34ab8c5e2073640a18e5944b6a5a81c694e2e4d2b7c3192fe3e18b67f11fc6463e6683842fb2eff4f0e8b778bcf0f864e8dc165358e4630203fee8bbec128da6713ddeea387aae727c652535e0250b7b5de364761810245e401973e64f431b0f18c22c80c6afa798e494cc5d39064af780076007b74d9698a2e2806db4401ded5cb9f6aac9907e062d79fce72a179af7f92f8f8fa217c", 0x2, 0x8feb, 0x298fa011, 0x7937, 0x1fe000, 0x0, 0x100000000, "b752f8659832ebd2ed0333ebb32e9386d98ab039564d16f126e437c51e75e7e24ee6fd1dad324467c6c2e49aa141ce9f21107997aafdcc2408877685af9eded1"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000080)=0x80000001, 0x4) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) setfsuid(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r1, &(0x7f0000000140)=""/1, 0xfe82) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:22 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x40000) write$selinux_access(r0, &(0x7f0000000180)={'system_u:object_r:var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x32}, 0x47) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000200)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) ftruncate(r0, 0x4) r3 = dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000040)=""/249) 2018/03/11 20:53:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) sendto(r0, &(0x7f0000000100)="b9d9c8a2f10dbe08967305d60c74a8c5736d7244d86f5f844e8004854a3e5ac1e8ae8f54b0d6a8fcbb280ea9a2249b5bc15fbd73f940ac187a44b5807176e7ffdf8eb7d520d58aedffd3c0745cae1a6bb2f79c84fff3ba68b503d90e7122ed8c0d19ea65fa3374f49665cfeffba3daa9090f27d676f6132c42e0fef28e7c3245c7d1a361", 0x84, 0x4000, &(0x7f00000001c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000000c0)=0x2bd) [ 232.540292] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/11 20:53:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = getpgid(0x0) ioprio_set$pid(0x2, r1, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0xe0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) waitid(0x1, r1, &(0x7f0000000000), 0x0, 0x0) 2018/03/11 20:53:22 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x20) inotify_init1(0x80800) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000200)={0x2}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0xdd9, 0x0, 0xcbe}, &(0x7f0000000180)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x9}, 0x20) clock_nanosleep(0x6, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x10000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x3e, &(0x7f0000000240)={0x3d, 0x1, 0x400, 0x10000}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) r4 = getpid() getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000340)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00000000c0)={{0x10000, 0x3, 0x3f, 0xbfda, "779a73f18d5f85d0776f41a089544286a486b8ebf66ff9f584fa16732efd1c0e1c42742169c22dfe63bfedb1", 0x6}, 0x0, 0x0, 0x3ff, r4, 0x8, 0x5, "6ce5771de64664c8700ede106e809836dfb6950d45ab26e49f9bf29942d84fce4107f31f169df0e4283b2814eb5d2dfc10c015ae4cc2ed9a4f20340d02e117d1", &(0x7f0000000080)='self^]\x00', 0x7, [], [0x2000, 0x768, 0x14000000, 0x9]}) 2018/03/11 20:53:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000002340)={&(0x7f0000000040)=@nl=@kern={0x10, 0x0, 0x0, 0x20}, 0x80, &(0x7f00000022c0)=[{&(0x7f00000000c0)="4910f4d647fb307f43b52d3156bed127f74537059667d8c0176fbf207540955ba432ee399c755c3304e5e25df1361e246e83bde9309a6d4235878b35c48ffac5b3ad264bc7b5644e7dda87d0f75187b36db6a3933cf6a556d84b06a32cb33795736175dbe73831d28cdc17b045ba2cf15a40ab224e9a9c9b6bed74", 0x7b}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="530ddf4a61c6e7b4bb884749933b8871212259b796c5", 0x16}, {&(0x7f0000001180)="e48f9e38b2ebd532807de4d2a93c3a1025924e79b925ac23e61de1dc4413ee1444053b5c868c896f06781d81b05556b1e73c6bb958421d1e4b742e4a02fe681ce32ea2c2a4d59233ad98c46b09", 0x4d}, {&(0x7f0000001200)="c29059fda0ca880509882a46d58ce7b7711dc469911a4eec0076686407bb44989702f24c82b4f4529ece44301f86146516766f6c0ef69fd1b40bd4e5e2cd39693ce3037a5637cf18aaede5f12aed790272988d92d8295ac1b88460bad55fe2a41bec6193646bd97dddbe666b66a7585b0d797cfb1167e50d581f712c80d56ebd530fce", 0x83}, {&(0x7f00000012c0)="c1eb77735148e84291d9c613d61a6e638583f3bf8e979476e305b6f9843802d5a4e93827467c577c7c6b6214521cfe9bd80cac6e2a5817499c452c428981f1a5597add41cf451d1447b01bb85dd7b571d2b3ba7b48c4fa2613971deeb5c14d868a63b3e5b060776a526ca6f221b8790f344a5c375f21fa3fd1377ae69f584958b1e0830599de0c6e17a80ad99f4e54fc196d4b2932c30d63db4cac7304b1c8ef653fd371ea47c8d125da415122426228ac7452644f60c623abe8e31cafd2577c7f680f21a676d4504f4f9f99f3f64e76feed9eba465c4b46d5d5a2cc971aa452bb87ac109d8acd0a30db29de56976db59a3cc4cbe7b4441f2b6f0d6fc5db283b5848086809d73178af89a7c63a44c5a924e18e373cb1f85dbbe687bd6e1c9f5d00b2f5a9cf902f2474bc9a51be7d76862278e5e358a17c335f4c89e8a68a496e98adcc18f2178087172b6bf49bd5ece5bd2f9587d2d4ba1f78b02c77637bfc0863855fcb34b34be556ced78e64450592ef8d7a07f390abd8303a20627b68010d4bbcbb7d5ab9d991056f855e753d91fc43871203827eb1b5ab52b92f6cedc80e21c691324613a05277c961f078400d4e7befaedaea08c878277b8c298d8dfbbb6ac9929dd87daac8211404c64a5194fb51129cbcb96ae1dd4ed3112ff3f19618ff03f626e58d32d72d8d47bf9000abbfa1a88723780292884ec9732cd1a21922a9ecdb931018d4ca34918583df32ea1fdb2afc143cefb9ffb119c68acab59bfd793c8c7b1c2edce6d7be58204b01f5c8b8c26a79098a658e0619d786b252e1e2609f55a449c408248bba5a0365a29cb153a605ec891f9855f6d47e7ac3ff6eaed134a3e6d0bb174cf93fc30392d1df818b5644ee63c92a2eea0dc85cc6671aa97b27b5c0834a0d2744924f737e7904da19f82be6d6720275d731b20fe066e2eb7621c8e149a093f966c60b1606215f9ac1db41daf6413ab3e994b816b1c5c798b22fd55f3a61721be5ce6eade1079d3005c601f2bfd3bd7c009bfaa31f94a946dbd517359bc5d8f98658acb17d47edb0864a2c28eaf3f00d24d9004b7158f011fe741a726a41d3b7638f1a956f33cac596fb502af4d63b7fb317ae355536ae6987ea4ba28a113f094e50b3b980192b99ea18f7d3d76774b2bc7a8af03af053b14f64d20704d694966930f82d1d20077c1f256b3d588ee33393982a1fde8ddef4f95c0f0fc3ba9747df9d9bb9bf89a992905f6be098c819d33280fc3220312fdf3380ff147f92ed9eea855e86d93dee3c22610b0e62ff7e6c74ce7bf5fdc7e79d87e6111efe57fa19a143254de4cc4ca01b0ca89bb604c00baa933e6e92022ac22021a7768d42269082c1221d5bb658b6252d36c8efe63aa3550530e916e314e9ecc1445cab9965c2ec85fa70e1b190edceedd99ab34d7b844b3f87189e45560e76187d723c8b4567d785c9798c7fa76b01ad4e047a33bafb33f0b8a7226aef358f299929a79f9f5c94b7def886ea31007b23a7050d6bee8ddc6080a6aa16312b9ce13fdd600a3fa23f03391bf1e6aff45ad6884b09965fe25fdc5dc9d03742b069fab87b552c5818c4191b0952c8adb91ef6704cfe7db94960a528656f5b8622cf1cda870f74aef1918ba0483315f9e7a19efa099ee521f3b7c20b11d8bb1f4edc770554d26a240927ced1e19899783a438dd29a3d96adf0ee20bee84d527b1dd4bff27857cd50b94a6d96d0407184b519640f0a3fb770119d4a1de8847660d3dedaeeb913fc0d7e35a478ae621abd2ee118a71acfae0f3cf39e95dbd7c49d070e97cf223a4646e14a57558e3afee017eab8f274b4773e2ffc909b7b3f53175a9ad60c8966ed4e9fcaa19e99afc09af4fb901b58fd641ba0f88e5bfd8d30300dd5935842cae66475e68912fdee98c7b875c90a2ad15117637c404eab74e1f7ae697448f28ddd4dc3717972ccfd9bfdd9acb924ac5291ac0c2f724e713f003234a46a99fa5d3d87089a135fa87e9bf4703bc6efb2ef84276a6b1c7cdb3886c7494c74a5fee0337b8a24aff02931e0373f7347b55ee2b69eb8a251eeaf6e778e7196529c9654d5de8c8e89d97d71f6e50b7d40a08b4171a0833a47a0b6026f51b83619798e9d2d565b96fcd0f72673b28235e9e950b99169824db09a767549b84515f236a672c9c8b08019ec7aa82464b813b6328526fa51f07489c5e89164c10038922f80b6da08c0f01eadf73197093c87d19ffc6fa190a3a5fa8ab57cc4a987b63fecc7f263270725f3fe3caf1d1dfefbae2d0c8f466ab0b46ea1b14344a73dd0f33c47b517b9efe946b9da2a1c4df95cb779c32547d980b42a219537ecd08d0246e3cc4cf2ee40c30e6bd55b7101ae574b6fa6664ccb64691ab90abfb0c691517aa450bd2f26676da5376dc1e87b211fd4c0af943f15da678179c0617391a0392cc30b8b3bce63d1be5b40781c31ad67079e9a140e1e3e31b6ef49d8f719b42857c8af00f063320fda8fd3ccfc57f35631221874be210d1da20da9b246c18ef93b3dbbbbdd9a91511e913310ee84fbd2e88d733c1fb9b6d03e0239cd23413877052f8a5377b49c5e0b590659151ada65489c6f3727eca60b0d07326d916be717758ab2f87d1fc6481ea9ecd03af38b9f5e5abb76019f1ba6bbced6004c252c95cad16852d627b5070afcdbaf245b91f6c367f0bef346b57f85c1f92e4176e7cf6841dfb074e7a32152c3d055d2e1cb1d1e9ee1316792e6cf1f0cf9058c7fd641b08d3a8ccbc1b1ed7b18a8a286683c5a5ca475a1d593a3a7bc50ab4eb897e49668c74d8ce2038753da4e775c5f4d3d5a5ed9169c3847fed6202f9a41ab50d5170002fcd89b17b852905f6ee4cd68547b170ab833275ace4e8bb6c85a9345a467fb30024bef4945bd0dcc3e89ea8535d6af99207259953de23fcd00aa9e5f1b4e6e7ee2481bab4840aabb7430b22ebf79189170fcf4fbeee3fec25c75aacd50f4dfd7399c8d8283a2dc042da52013a0d001c5434362006d77e2941e36887f087ed604cc853eb12034923577fa650438e3c850f762a4c69c3ecdf28e3f7125942325431dcbc6b436d42c7cf390377efdb86e64b18041178c9dac074095ff5a980b0ae69144586fb8dace5bbb17238a7a856ebc1d80f67c76208f2c5cec49c4392f97a3598c5ac47cea61977ac79bb2f39b0f2bec956563b7b2746f85642cec4f833e2b25088a790b0c42f68b0c4259a82087a76848a40080d20c9a1f1eaa5ebacf1f68c7e75a8ec87485f977b0d5b5647828abc54261c9b1c736ce2db21a8bbf6199ba255c41bd67fb3e80461cdb4bc722ed0892f16659ddfe30f3946c4a67561641c791615f260bc973d28e58cd9d248217f84bf8bd9ba025af85b77366af0ddb0ebc8121def3518b0915a40dba8352f10c4941eb3ff5815e37cc029a3c9d7c3e1253a36f174125a898d34ca45a4c8bddc0947a44b76cc044db5fe984fb1e967243215d2fa00760aa4698d87b888bf9f665c65c92e4731673a9a45c073c50204456d70ff3a8ab83811d6bdb8048dbbafc9687614dd2104301ab5ac5bc3e83815cddeedc617c0984097645c55745f80a6e22205d8d9b71482a193bfc178b199a59aec133330a56eefbeab43da687e7b9167395099c7afe3585c531483047b94bcd3f7637a745e91c8b15ae2a8dff58e61d3aaf575da43f93882bd9c2f16db063c824e9e12e081fac6e5d9ed761d59ee36e21f9fbb8bc2e74977f3b2d229d710520b219433a410259aef1ee0fa2f99c85bc752f2fdbb71bd6915909c0436dd5d2c06fee915c9787362c19acfcb5c9fb1794cf834f976b0524246af449f772ab406bb4fa3008c73a0e9c4909040a979cef97388764bf2f0d7e423f65ce60fb9109d0fb324b9b4404a8a9a9209ec10c7433e9954e3ab4ba45e95074abab4ca6dcfedf40b452280209e4707e9eeafd3a3b3cf0c18e6e1d7809a63011b6dac4b1de041454b464b5fc534b1686d4521fa2059e0915cb4229af80767d2747a0866ac11650b9cc216461f7e8971d3ff9e3e23b555af82c0b9d0afc9b90fa9b1257794fdc244960b8e1d6b04cd57eb6e5054a15d0ea6f8d32852f88f2b9087dbd82c08f6d02d6e9e1564784a2fa90f6ec03d702ea2ecb775ca504f2c9907c1fa02a2db8fd1e779a8c70981f1714119f269b8e34f8bfc902dff8b67485661fae18461c2012585c60e5aebd77cf98f7f94c1694962d576300f2eea46760be21017d6bb9a578fe54baa843b281988758e37289e44d8215193c1e8a90c562e075abbadb5f89b3463c38bd51f5e0ed8224c04f059831babf74bbf90a94c24dbfcf6823e61cd1ae80111fbd0f24d9b4edc9e932634fabd46adbb046492913c7f5bbe2dc8e6fc34af4e025bfead5330193e803c7e96125beadd81b1af374a5f994f1e3fc376764983249d48d88a68f0611d6bff2585083bdff45a6ed53531eda65117ace711ee56f7faca2c03cdb1d83dd6d462344697aa5e197e0865b557d0a672cd82634bd23cf2aa4031ea18e207edf3ea7aca08313d638cecef830b02ca842edd491944cf2fd1ca9aa31e71863e2e305f710ede5ff8e33525819a1dc320e4ed3241be9889ab6df71a63a34f1fd1552ac31a376073e62ed2d8395605f8812f1911826df5eb60df204ab99b511c7f17c8c726084d6761e82ca8bd029571a0458766db7c1b0d99c6ebaa5c3c044a35e96c9d472bb820b68e70776deed1ca31cf352984a2df4597bcf9c274b8a4ed1bc70155aa4e903a3ace0421ad97a2fbf84753e93506ec56005fe612a431cfc58157833dce03773a45459c1b8f206924dc018c8b084a436549812b3aa5ce9a79f35613a639a7177bdee844beecc70bc529aab240ecc8d0680cb5fadb945e7533d1428a726bc086f137dc856b0a1299e2ab1787a50fe26ef5f381f9886b0cee1fd0226f9d3d9dbaa1ddd6ca9db30606f0b1ceb60c279d07d5302651d33af60267e2d9e45bf27f3eb72c88256cd4c3e27bb8e92714d5bd02e055dda88b9f32e7f779d2490b8b4b5145676d6f5e3a45029972e112ba4b97da4e8cf7be3af398da026b2fb51c2844c58dd30006ead936828a562809746402b60fa0abca1b0ba916eb42a74d6c5212e7a776f950cbab1dc50b0b1311cd0350472b6e9e818006ccf5a1d41a8368e99e89f7f2079b95a34d8df4a18e5e056c2fd08212466787ec717df463b8901fa13d4500abe73c2faf385fd6e94f04416f20a34c2b2cfaa0bd9a2a4bee583aeecf72eb3c42da37ac8adb98c4dd1050ba35e246c0746c79de43848b8a53c87386da84ea9ad5f7dc685da03edbc6313a1c745f8c0199c890f6a170b7df3e889318307e34b22349a46a38f04de30e65a776cf3e516ba9c6c85756fdb5fa59acc391eeedfe4043d2ca880eaa35a27b98bf8224c00a711731f8126cbbdb30b7b33083b929e7d331c21d4fd5015c0ae75861f6cab0de60ebda1a7a9e184663ef70eb23bbc486ac3e8373f36101a1a81a6bc8dfda580e5876a7341a670c3a4422d3ea47d540b7a9139b374e82ac3e95f75b716ed5049c23ceeda1f7d1b797b3de1e1ba5311450970092cdd576ce4bafb398d224b27082dccda5a9b0e844157b9dfaa4ae800f6ade1a2f5e98485086128342417fe5abd8eb8c28fcebee4aa12a2c505e1ecdad2c8c161077f8febca9679bd0438bd12dfa242bf1227226f81a2231d9d773c39bcb5af9ee778dcdbd45d189e0d98fd110d631682e2538b8be342f2598d80337463f89482f31c279f0e05111e151d3744de3e1c24", 0x1000}], 0x6, 0x0, 0x0, 0x50}, 0x15) 2018/03/11 20:53:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x121) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x4}, 0x4) 2018/03/11 20:53:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x4) read(r0, &(0x7f00000001c0)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)) userfaultfd(0x80000) r1 = memfd_create(&(0x7f0000000040)='*eth0proc\x00', 0x3) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080), 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r2, 0x8}) ioctl$KDDELIO(r1, 0x4b35, 0x306) 2018/03/11 20:53:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/111) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x7fff, 0x2, 0x8, 0x3, 0x4, 0x1, 0x8, 0x9, 0xa3, 0x3, 0x7, 0x9}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101000, 0x100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) 2018/03/11 20:53:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) userfaultfd(0x80800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), 0x4) 2018/03/11 20:53:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x5, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x2}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={0x0, 0x18c0, 0x4, 0x40, &(0x7f0000ffb000/0x2000)=nil, 0xffffffffffffffc0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) socket$inet6(0xa, 0x8080f, 0x5) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x28) 2018/03/11 20:53:22 executing program 3: r0 = socket$inet6(0xa, 0x6, 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/163) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000200)=""/1, 0xffffff91) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0xfffffffffffffffd}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) userfaultfd(0x80000) 2018/03/11 20:53:22 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x14) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000001c0)={0x2, 0x10000, [{0x1, 0x0, 0x25f6002f}, {0x40, 0x0, 0x40}]}) 2018/03/11 20:53:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 4: r0 = socket$inet6(0xa, 0x40000000000000, 0x7f) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) 2018/03/11 20:53:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x101000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000380)={0x3, &(0x7f0000000300)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000440)={r2, &(0x7f00000003c0)=""/97}) 2018/03/11 20:53:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) userfaultfd(0x80000) 2018/03/11 20:53:22 executing program 1: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x2, 0x3, 0xa, 0x7f}, 0x20) 2018/03/11 20:53:22 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000001c0)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x0, 0x20}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r4, 0x87c}, &(0x7f00000003c0)=0x8) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000400)={'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) userfaultfd(0x80000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x78, 0x0, &(0x7f0000000200)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x38, &(0x7f0000000100)=[@ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x0, 0x37}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000000180)=[0x30, 0x20, 0x70, 0x0, 0x78, 0x48, 0x68]}, 0x200}}, @increfs={0x40046304}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r3, 0x2}], 0x16, 0x0, &(0x7f0000000280)="e43905ea1f989b44fc77523260b08275f49c3d2cbe11"}) 2018/03/11 20:53:22 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/11 20:53:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = semget$private(0x0, 0x0, 0x2) semop(r1, &(0x7f0000000000)=[{0x7, 0x3ff, 0x1000}, {0x7, 0x3d, 0x1000}, {0x0, 0x400, 0x1000}], 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000280)={@mcast1}, &(0x7f00000002c0)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) poll(&(0x7f0000000240)=[{r0, 0x8006}], 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, 0xa, 0x8, 0x800, 0x70bd2a, 0x25dfdbfd, {0x3, 0x0, 0x7}, [@typed={0xc, 0x8f, @str='&\x00'}, @typed={0x58, 0x1c, @binary="e7dcc4ca98dc64ffa3198de786db6eab53e86b9a4bd18828e0a255792342055177d5cdeba804a7cf5fc316ae3c49dbaa4215b5684af198edb1e5c104ff7ee1266ae62a8493773c06b1c24422bf07"}, @generic="c51bac627825cae51d9c2c1cceddd0760403a1e8f137b2934f31226b44831565b732b95887ec", @typed={0xc, 0x85, @u32=0xba}, @typed={0x10, 0x58, @u64=0xffff}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/03/11 20:53:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0xb85, 0x7, 0x7}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/11 20:53:22 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r1, 0x80000000000) 2018/03/11 20:53:22 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket(0x3, 0x0, 0x3) getsockname$ipx(r1, &(0x7f0000000640), &(0x7f0000000680)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/11 20:53:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x280000000, 0xffffffffffffffff, 0xff, 0x9, 0x4, 0x6, 0x100000000}, 0x20) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2042) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000200), 0x4) connect$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x3, 0x7ff}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) 2018/03/11 20:53:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 2018/03/11 20:53:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x0, 0x2, 0x26ee, 0xff, r2}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfffffffffffffffd}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) set_tid_address(&(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="736563757269747957fb3ddbc0b8c383056ceb031068d0061df04b95dc3674db5685f10405b2b184f07b9a052570ebcd3aed8d4e6b1573f71195dfde9897ebedc566ee7956bcd8db623a1848ea2274b1915b016137db8e03005ee038711ed3a9c576fce1e975154fd7255743dba84c2cba6ed5ec2884438e4094af1e59df38460711fed3b885171ab7e39715e7402028a2b2f3bc2dcf21f30e8a36ad800325600486ca7394abaec55f664d121531cbf6b73c4fc2f7a7799fed8866f7f3991a9ef0e81a31345d9a2231553ded05a0172dc0dc7d473acf4bee18eaeb47812a25e1a34dcb2e33ed2245ce929d47"], &(0x7f00000000c0)='wlan0em1-\x00', 0xa, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = open(&(0x7f0000000140)='./file0\x00', 0x20400, 0x88) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000740)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000780)=ANY=[@ANYBLOB="e0030000210020002bbd7000fedbdf25fe8000000000000000000000000000bbff0100000000000000000000000000014e2000064e2200010000002002000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="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"], 0x3e0}, 0x1, 0x0, 0x0, 0x4004}, 0x20000000) fcntl$getflags(r1, 0x40a) r4 = dup3(r0, r0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000000300)=ANY=[@ANYBLOB="580000000000000000f3ffffffffffffff00000000000000000000000000000000000000000000000000000000000000"]) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f0000000100)={r4, r1, 0x4e0b}) 2018/03/11 20:53:22 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00') 2018/03/11 20:53:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)=0x6) 2018/03/11 20:53:22 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x400000) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x8, 0x6, [0x0, 0x100, 0x10001, 0x100000001, 0x3, 0x8]}, 0x14) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r3, r0, 0x0) 2018/03/11 20:53:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xfff, {{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x6}}, {{0xa, 0x4e23, 0x187, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, {{0xa, 0x4e20, 0x70a7, @dev={0xfe, 0x80, [], 0xb}, 0x4}}, {{0xa, 0x4e23, 0x5, @empty, 0x5}}, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}]}, 0x310) r1 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x3ff, 0x2202) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000380)=0x5, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x9, 0x80000001, 0xfff, 0xbf0}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:22 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40c002, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000080)=0x1e, 0x4) 2018/03/11 20:53:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 2: r0 = socket$inet6(0xa, 0x8000a, 0xa) ftruncate(r0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x18}, 0x2000000, 0x0, 0xff, 0x3, 0x4, 0x20000, 0x20}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:22 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 4: r0 = socket$inet6(0xa, 0x9d9b7e38d9687b45, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = dup3(r1, r0, 0x0) accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/03/11 20:53:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x1, 0x1, 0x9baf, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/03/11 20:53:22 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt(r0, 0x200, 0x1f, &(0x7f0000000080)=""/83, &(0x7f0000000000)=0x53) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 2: r0 = socket$inet6(0xa, 0x4000000007, 0x100000000009) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002780)='net/connector\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000027c0)=0x2) 2018/03/11 20:53:22 executing program 1: r0 = socket$inet6(0xa, 0x9, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x9, 0x1, 0xff, 0x9, 0x3, 0x10000}, 0x20) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/11 20:53:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20400, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='dummy0\x00', 0x200}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:22 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 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_config_ext={0x8, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = dup3(r1, r0, 0x0) connect$ax25(r2, &(0x7f0000000000)={0x3, {"23ce0edd288f00"}, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, [0x8, 0x1, 0xc0bd, 0x1, 0x8, 0xfffffffffffff000, 0x3, 0x5, 0x4, 0x4, 0xffffffffffff8001, 0x400, 0xe004, 0x1000, 0x7c]}, &(0x7f00000001c0)=0x100) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r4, r5/1000+10000}}, 0x0) 2018/03/11 20:53:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 4: r0 = socket$inet6(0xa, 0x26f1a6cef8434292, 0x5) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x9, {{0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x79ff27a4, {{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x99afa0b}}}, 0x88) 2018/03/11 20:53:22 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x400500) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='eql\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/11 20:53:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) dup3(r0, r0, 0x80000) 2018/03/11 20:53:22 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) kcmp(r2, r3, 0x1, r0, r0) r4 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xfe5a, "3c0a399064cf0784ed19c17d122693921691157215d6aee3dfc62fd6473fa4c5cabf2832e07280bb14277de62a726491574b91b32baf9dae1cf3af8b7001d9c3e54f2fcc6e1753f701e4a6278b3c43ff888321a2e232ac7914b7a93e9a551caee12a1a934978ebd8"}, &(0x7f00000000c0)=0x70) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={r5, 0x5}, 0x8) 2018/03/11 20:53:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r2) 2018/03/11 20:53:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000000040)="dd0fc51b36e08016ac98a57d56ee9bb77916c6febb9e878cc1b099f918fd8a18575d00d93d6853ac2c5a272f505476eb7ab684e4658ef7ecc6b35b66afc92b703f2e12e91489b033b33eb8833929045993a95ec15ddc7a35c3a04207e076018a5ef6b78f2ccecdfeb24479c2a8ee30e2ab1e23946b190f84385fbbd85eb20d67a6a1ed1006d6069df5610fc16b3438060d119c74d550e42a0d815452006e8c861971e4137d7299ba4069d7e6d7035afc6a373e9711465c44ac47bcb357327f6cc32b0f5d2aeb3130b75c3489c883c9e0ce5b92485ff3996a139c2075ee489f351a1ab7e23fa3d79816721dedb4") 2018/03/11 20:53:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) uselib(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xecc, 0x4000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000100)="e572aed4cb8badd022dec11326290a8b1da9a025830931c5ec0f9e979b3de4119e9641fe5909062f8535931f6240388aad3eeaf94a4d1c24199f6da27c5b7519596e042d8819f6383e5a1aa38448eb0255de1e5e07d8461b4211129394560a4bf9fbdef0efb6f0c6c4c1cb3379e010417f0716069934431b8bcaf1af4b63b86d6959d463388b88a0d86a9052ae7bc4581b2e644295087d09d62803373269e6b155393012c50b68ffc225e6cd0945b4917c0dc77ce99825b0e7e57b9cb7af0ad514ef25e98d275e4266068362b9ceb7f3d80bf8"}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0x7ff, {{0xa, 0x4e22, 0xb04, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}, {{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x7}}}, 0x108) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @empty, 0x100}, 0x1c) 2018/03/11 20:53:22 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x800, 0x3, [0x4, 0x6, 0x1]}, &(0x7f00000001c0)=0xe) io_setup(0x7, &(0x7f0000000200)=0x0) io_getevents(r3, 0x9, 0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)={0x0, 0x1c9c380}) 2018/03/11 20:53:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vga_arbiter\x00', 0x8400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000001100)=0xffffffffffffffc1) socketpair$inet6(0xa, 0x2, 0x5, &(0x7f0000001140)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getparam(r3, &(0x7f0000001080)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001180)={0x0, 0x800, 0x8}, &(0x7f00000011c0)=0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000001240)={0x30000000, 0x0, 0x39}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001200)={r4, 0x6f99}, 0x8) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000080)="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") 2018/03/11 20:53:22 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x28000, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/160) dup3(r1, r0, 0x0) 2018/03/11 20:53:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='$\x00', 0x0) keyctl$setperm(0x5, r1, 0x80500) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0xd, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x10000, {{0xa, 0x4e23, 0xbf5, @mcast1={0xff, 0x1, [], 0x1}, 0x722}}}, 0x88) 2018/03/11 20:53:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) socket$inet6(0xa, 0x0, 0x7) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e23, @rand_addr=0x280000000000}}) 2018/03/11 20:53:23 executing program 1: r0 = socket$inet6(0xa, 0x8000f, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="11cc5bde37270d", 0x7}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="bd2059808279321a62324d8b69af0e0a8b5153a082439c757e3aefa50dcba6cc22558e31d6d42f451ca5f78f89e7cdbdddb439ff34730655527321dfe7ebf694d9e7e27a5fb819b7815235db5828b2b46fb180", 0x53}], 0x3, &(0x7f00000001c0)=[{0x100, 0x119, 0x5, "8ead81a016f12371a4c8b9b4c9a7febe34fa7c2e7b8df779453a15c71aeed7ef8a4f118b1cd2c311f743f7b81512a527a5edb3d0d26e8b3fa1ef090f45ec5f82e2a6382051025d06936cb0bf1ba61989177605368ffea0d0d6821a7ee43667d0892b2dc44267c70ca0e8ebf5901ef11c60af526461fa1597fa2bb361042f5891793b2accb2db3003188061165150ec88e3511d2903e73568ab2ce4f1bf6c343a57af0c7e6f4ea0452b6aa02bf3d6588074d65d981ddc618b1d5cdb85b7f200070f086354768f8695e2682c42a226d1d7be4db6557c35fa3a6c7163265445385f4e3ab25fcf15d2510a"}, {0xd8, 0x111, 0xffffffffffffffff, "8a42c66a640bcf0db26e78b06e431a093aedf801b545597020d4a941a3acafb353105dc2370649f1ea007a690b8a44f8dcd31c76242da5b98375bb764152726a2e58dac3e981010b656e1e80108f6db8e2d0db3783db3f1414e356259dabcf7b91ed40e19fd2bc98bdd47d4db8c9beed213d8da011278de3fac84caef8dde796a660f462a5ac25d7e3badbe057948a07782a7b62d72ab75384aafc332f81ebb26b1f3224afc4e81113eae98c8cce6095d92b7afc76285ec79f780ad3bcbf761b6ee9e8798db9f4"}, {0xf0, 0x115, 0x0, "363380b1e41dc87c76f9410304e559a45314c5c2c30dc39132c24a1c70f18b11fd8dd7e863bf3446bfb70017d7dbb58aba709c71b18931c1f38add9811e465b4490474e1cd96595a76617d823bbf97ba8c7d8a6d80f035ff7dec7b7563f93be189273fa2dfdcfdd87bd1cd3746bfc3432d50da72c9974e84a16e6c504f2934ecc9e67291453bb7dc648e20d2efc20f6597093515dfd358477879d83fb44a2c6f918310b285678b706264d23b82b345ed68af3407e64b3c54fde99f3b3847ef73b279240559e8a4deecf65f028644475adae6b6bb04c634c698"}, {0x48, 0x10a, 0x80000001, "b81b74a72db90373a402d39724d8cb4ad3f942ddabd6dfda5de8ec3a5ed5b0f51975a5e97b712d12e4f4eec33b314817ab10d12980a651d2"}, {0x80, 0x0, 0x80000001, "d9e382afd2ffc10fb514e4c33f948fa425052beb3b6e86e833f90911e19c1c295cb4c9e25d0ce842fed12666fffe2971de12696184924323eb301b031f50e81c77a1a4be5234b0b0915ebf217a0f5040232cc10a2d868172231342222c7d7cffbf85e6c22f5c83f0bf2f9050d69c15"}, {0xe0, 0x118, 0x6, "49538f0beb5b3943791c21ba7ceb64fd807fef4648b8cf587670dccddec6c6ab21c1852559348b05bfcab95fe08daab21dcb8c3d0e875af30a4c0b767091f3fc2a2bb61d399643db48aaee96a629e5514af8454f1b0b74b3317baa07bc3c63f0f5d4b278dc7160dc3da5f884d8b8447e939b533755a23f4c89a3565184a66efc66edb6931f41626356d47dda815367f27c448853f58dc35582c3cd0f3ca06056e8e08ee13a67f256449e0fffa8fae4a2561de2829e9b91077c98aa4c26f96bc2783152d74b1dc6a5e8d753"}], 0x470, 0x40}, 0x800) 2018/03/11 20:53:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x324) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xfffffffffffffffc, 0x1, 0x1, 0xfffffffffffffffc}, 0xfe90) socket$alg(0x26, 0x5, 0x0) 2018/03/11 20:53:23 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000240)="fe416ce2b9b87e8dd2139ffa835e360b3519ee25e20c03617facb9e2b7e2dddbf02f09e1e88bdcd7883a0876a06d9ebeb70841fe5e2bf9223c9283255d60812b41b679a60db6f30a488259e2870f98b9090f5988bd51fdb8aa639536bde8351154b8676c5859e492612ef9aaea836ea2f98811cfcd538c17ede37e43a5d0b0e2741c5f66f3f59d5c", &(0x7f0000000300)="326f6e899d9071e84d76b377a3be49a8f3c29528e5cf4e373fdc597085ddf89339751aa2ecd2a96b70588de5ade34852d28e06efc69304a7cd704c8176cd2fd4f1cb7694545c6d", 0x3}, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x204, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r1, &(0x7f0000000000)=""/1, 0x1) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8002000000, 0x2, 0x3) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x101802) r2 = getpgrp(0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001780)='/dev/cuse\x00', 0x18000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000017c0)) futex(&(0x7f0000000100)=0x2, 0x4, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0), 0x2) fcntl$setown(r3, 0x8, r2) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000040)=""/87) userfaultfd(0x80000) 2018/03/11 20:53:23 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0xff) 2018/03/11 20:53:23 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x2, {{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1a6}}}, 0x88) dup3(r1, r0, 0x0) 2018/03/11 20:53:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x424, 0x0, 0xff, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/03/11 20:53:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x90) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() r4 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000004700)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004a80)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000004b80)=0xe8) sendmsg$netlink(r1, &(0x7f0000006e80)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000006d80)=[{&(0x7f0000000380)={0x514, 0x1a, 0x200, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x98, 0x86, @binary="8a66dcb553cde6e5ed566a8ddb892c359558f73ac9611592aec3f65b5da752425972155a3e9f73267fce1395379723a1aed54fb783e79584dd2a98d453580a5cfbdeb41ebcb48af9738e358222ae05288ed8ee7fbbd8d44b572af534cb254dd0ef667906f38a1904c85a20db3ece531817e3cb82fb95dab02f0e7be0fd41914657bb3158b4e54b1d50249982830c42"}, @typed={0xc, 0x7d, @u32=0x9}, @nested={0x1c4, 0x6b, [@typed={0x8, 0x55}, @typed={0xc, 0x1c, @uid=r2}, @generic="7288bc6b487d2d0590a23017000b8d3ecb0359374625f281082bc5a8d7104b261da817331610f56c26f534364aad180b28d4edad5771aeb1001c7f64efab223623411296da2a175571f51b4475393f11614670122950ff8a5df7c143281a188a743cbcb84f1304feccd54b8b380169dd370e6364e0b12b78957cabb504d5ec1606f7c515b445133e5254a91803cdbe2a570754e9a88ef126dc8e4184102cd9d67b5894422c4b", @typed={0x64, 0x80, @binary="d2a51ad61dbe42cf08a99043c6c954913f50fae714472a7b9bd6bd22a6949780099102db586f7b13763961f65c5ba136c8aafeab033771ed56094f2a3eb32f8023832447637ebccb5166c490327e773975036fd547be5dcef1e2dd"}, @generic="2a37c6415c6d53ef1dca8f5a671110a084d2102a1f30ea8a6145c5aa01f894aa59efca07e645ae8f7526b14ebf62f93b738e2b7c83b27f10dbb2645382add35b053b01", @typed={0xc, 0x53, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="1a9a7ee5b8f93da2a88638ea91f74f0092f49a73b95f2853bb6912a07d23386c8833f0bacc36fe23abc863568e0e", @typed={0xc, 0x1e, @u32=0x5f99ba1f}, @typed={0x18, 0x66, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="ef69291b8a9e8af2652cddc7be8fc05b8a2c9d7c6e67dcb2f9be6d171fbf2c77d94ba67e2914a353f17143092fba9371ad9f0825b58cb4b1e081fd5301f5f53acaa7b2cb2cfc7624f9d426d7665cfcd944437b89a1ffc2f39b7c969f97d3615a6be3ad86b45501b0668e1518004997c20f00944ed148c468afdaddb7531b256f04cba4d6b58dca130bcf6361be", @generic="f5abe72bbfd93a533c6e79dc281d9a70d0edfce581f2fdc526b6dc0da842bb29205c1771837e91678005ef355432165be63173d1c50aab7b46ce6d2f0ffbdd1d6da9aa28b183afcc4f48f0a05d4e952f604176e1482c7be8fe3f2b2c5202b144d78373bcf03b3cf53eeee92030c00d67fcec7f57870f760e76151db50f", @generic="022b25e26b9ea288bf3a7868ffbff99d929990015d209355477669221cf4ab427ed110bc326f27e1a5461b5b0cfd79bdc8b5f4f1ce447ddb8e6fc382642dcfcbb5223bf4f8771061a84d7d5b59217403f7f39e4e2fbcd5dfb2dd4c9e4928172823bf75ed", @generic="16f89109b1efbe6c3e57a6819de0d4231dd82aed53f1b51282caa5016c80b338ce4b7cbcba6a0ef32431252c0bafe4219ed1f83acb42edadcdee4827", @generic="c844838485cdf085069f6d4a94deb3dfebe4579ed07e8fbb4427fb6a0384fce43b9606a81433d911f471c7c798742f97c95d5cc46ea2ee1cb08e6bd3cfa15ecbdefbf9daf18f80d5b085a0ddbe7420522b9fb45b4210a94cdb3b81966a6410814d18b7fd4e084706a4d8f6f6c6989bcac7f544284d19e523f76526c68a4ace941eb70110d9c0b12ba8eda4a3e721e1d23c20af8101a12963971ecc0d12b367525d9b370056fd413ebbbf34df3ec6928269758e85153beb197dff30956f0db60c6ecf9e20f56b5d76a0f174ca3d9f017a022e873b9a396b822f19de60cc372a9485049ed67eee49e6efdc297d712d69f7"]}, 0x514}, {&(0x7f00000008c0)={0x2ac, 0x1a, 0x8, 0x70bd27, 0x25dfdbff, "", [@generic="cfdcc7e9a12fd3999c8617874816a00198662678489bbe3455249ab52b49f2a041b811c7f846656a09d2fcbf8eea1daff3584e69ea05cbd5a197bf898d817c68b950945b9105b1d5e79ad23cffd0e1b74f41f3b1baaca5a3919643c0a8c16cf568306fbcfc93e7242c5e0324241181a01f771c4a97163e35c8aa677b5357a69ca8d276497d1df62c3c2cc363707f711860d85d1dc87a0f98a2316136", @nested={0x12c, 0x77, [@generic="55b6655119a2bdeb5ac1a964350b28b006ee15fbe5b71099c097cd2d4962b6460842126008b91ec28487700e295ca774a296a736e440f8ced2529a7ca86f13736158e21c19b2a5ff657169a57a587f7f21cdad448c6bdf2b06fbde8ae0528a996705e2fab6cc6bd72689a58b04ff99c0dd4a8c4484c6a0bd229f783a4a9521c5ac8846daac37f6eef40dc26c499543c3222474e1efe4bf0f4abaa23c6f08bcfe06a0e4846c577bc9a4daa1415ca0158937", @typed={0xc, 0x3, @pid=r3}, @typed={0x18, 0x47, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="023cfb58056ff896ecd91a154e0fe6a7f3dbacd7b7c71709be2b763d079e554576f7e8bcbd0173e8105c2f8d802b89bd7dd651a94c7e3d714c2a75b1761a0ff718d1005efd6cf5f199b4b2f35d742b2b5051"]}, 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@typed={0x10, 0x93, @str="2f252c656d30f300"}, @typed={0x18, 0x8d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x90, @fd=r0}, @typed={0xc, 0x92, @uid=r8}, @typed={0x18, 0x80, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @generic="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@typed={0x10, 0x5e, @u64=0x3}]}, @generic="b852aed89c53d178a1b9f63f094a10264e6d22fde7955b71f3b4124aac5c6a783b98ddb65d8d2a2babdd69f446d5399a74f842d9933bea561c16f1b734b67ffc5f50481c2ea4dbd02ed69b00b58ce03b020655ac89432b999fbc1749419fc0939b", @typed={0xc, 0x76, @str='\x00'}, @generic="bd2f41dfcea6051ea0d98e108db4d115340b1b653c4e672659e561bec32fd2b505e670cacfb9c38465b1d4423e0e35a7035bd45d78b9d9de7f1c9dac75617bf904fdbf8b2517583dbb01f668b3aae91102411e8a9b359c5d29a335d7c40bdbc5207074fd8d24364ac9e355a779d77a77c25a38ea0fd56c287a6a51a3901b59a14c69f03835fc08c16f1f73e22bd263cc07ca6dd28482"]}, 0x2188}], 0x8, &(0x7f0000006e00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x78, 0x10}, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:23 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x8, 0x3, 0x9}, 0x1b) 2018/03/11 20:53:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000003c0)) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='\\\x00', &(0x7f0000000180)='(selfvboxnet0keyring,\\\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='.em1posix_acl_accesswlan1[\x00', &(0x7f0000000240)=']selfppp0vmnet0ppp0lo\x00', &(0x7f0000000280)='.ppp1posix_acl_accesseth1trustedcgroupnodev\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='!-\'&self\x00'], 0x1900) 2018/03/11 20:53:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x600000) sendto(r0, &(0x7f0000000040)="fc8bdb9038c16597971e75274587a7bf912524b6a8d4473e14149d890ad9719bf8eef08210a62e3609ae09c2977c033d1e82493e3757986ddd6632a058943461cbfd0def8a53c2822e4bf05655e3ce09f7d58396e516964ee68a6f815159a409b95e28adb5da264533bd20a7b8310cbf58913e471d397f0358d7c9eec8d64da47197e67629fcc7ddfbf0580d72f6eac1c10c11016b833cc740b43e74f77bc0abd8b433aad0021a7eea5d90e71f002ccdd89b14407a82edc6bd301ae82efda97969825beff0268f2926e9a57b113ea546bfb90c9ced5dd2eabebfef5275", 0xdd, 0x850, &(0x7f0000000140)=@sco={0x1f, {0x20, 0x0, 0xffff, 0x2, 0x0, 0x4}}, 0x80) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup2(r1, r0) 2018/03/11 20:53:23 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = fcntl$dupfd(r0, 0x406, r0) statx(r2, &(0x7f0000000040)='./file0\x00', 0x7800, 0xfff, &(0x7f0000000080)) bind(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x2, 0x2, 0x1}}, 0x80) dup3(r1, r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0xa, 0x7}, {0x8, 0x101}, {0x2, 0x4}, {0x3, 0x7fff}, {0x4, 0x1}, {0x4, 0x3}, {0x0, 0x7}], 0x7) 2018/03/11 20:53:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x1ff, 0x0, 0x621, 0x5, 0x44, 0x8, 0x8, 0x1f, 0x8, 0x800000]}, &(0x7f0000000100)=0x18) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/11 20:53:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0xc31}, &(0x7f00000000c0)=0x20) socket$inet6(0xa, 0x2, 0xa5b8) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x9, 0x4) 2018/03/11 20:53:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = creat(&(0x7f0000000540)='./file0\x00', 0x141) connect$ax25(r1, &(0x7f0000000300)={0x3, {"b488f0fe7799a7"}, 0x2}, 0x13) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r3, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r4) 2018/03/11 20:53:23 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x73, 0x400000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000340)={0xa000000000000000, {{0xa, 0x4e22, 0x7, @empty, 0xfffffffffffffffe}}}, 0x88) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)=')\x00'], &(0x7f00000002c0)=[&(0x7f0000000100)="6c6fcd70726f6300", &(0x7f0000000140)='\x00', &(0x7f0000000180)='lo-#self{system{bdev\x00', &(0x7f00000001c0)="8f00", &(0x7f0000000200)='\x00', &(0x7f0000000240)='cgroup\x00', &(0x7f0000000280)='procself!system\x00']) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000005c0)=""/189) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000580)={r2, &(0x7f0000000480)=""/248}) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmdt(r3) 2018/03/11 20:53:23 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000005580)='/dev/audio\x00', 0x408000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000055c0)={@remote, 0x0}, &(0x7f0000005600)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005640)={@dev={0xac, 0x14, 0x14, 0x18}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) r2 = syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x1, 0x2) fcntl$setpipe(r0, 0x407, 0x101) sendmsg$nfc_llcp(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x27, 0x1, 0x2, 0x0, 0x7, 0x85, "6366dbc93514cef3fe69870ed5e698b0f7caea0dbb2e5c76495a40887aacf561c2f89a49213117155267ed9cc026d580210ebb0da19f5a0387c38de2168905", 0x8}, 0x60, &(0x7f0000000200)=[{&(0x7f00000001c0)="c1fb013d285087ff6d3c859689004b4a0c745ac052576d5c", 0x18}], 0x1, &(0x7f0000000240)={0x88, 0x10f, 0x7, "6cc5bbd2b1251356d5fc803833efe48ee1ab0ba0c54e4c192c85e64180016666bb4d2b63514da8917c6cb39d6646a671e55f215a5d2f9ba0b7b89781d1e97395710fedb95f858a7ca0978610bd3b2bca7e856d3e20be4a78f229d76a9afa98bd49ce05afdb402245a601a10edae37910aa764d2344b29162"}, 0x88, 0x8010}, 0x4008080) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x9, 0x4) r3 = socket$inet6(0xa, 0x5, 0x0) fcntl$setlease(r2, 0x400, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0xfffffffffffffffd, 0x0, 0x1, 0xa5586f5f1ccb90c, 0x4000, 0x0, 0xfffffffffffffffc}, 0x20) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x404000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000080)={{0x0, 0x2, 0x4, 0x100, 0x3, 0x3}, 0xa55}) 2018/03/11 20:53:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='syz_tun\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$KDADDIO(r0, 0x4b34, 0x5) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) fallocate(r0, 0x2, 0xeb, 0x10000) r2 = request_key(&(0x7f0000000400)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='(/\x00', 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f00000004c0)='encrypted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, r3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) lookup_dcookie(0x10000, &(0x7f0000000300)=""/194, 0xc2) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000040)={{0xfff}, 0x0, 0x3, 0x8, {0x2, 0x5}, 0x403, 0x101}) ioctl$KDSKBLED(r0, 0x4b65, 0x3) userfaultfd(0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x65, "e5e0069347a4c3f525b4bdf625c7a495134e8ccf0e0b188683220caecb28b4141f304729cd44c189d57f1c789d071fe933f244c40a3f193efe8339a503ee62de4566726740c393579b8cc123d7e05818f5eeb31f33214050b77becd2611680abb0924d3360"}, &(0x7f00000002c0)=0x6d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000640)={r5, 0x69, "564e7bd1a4c34a8f0c5710e347bf30b6607d72e2f4a6fc1201f1cf6bc3f6e3badc59820686a50cff4e5d950a590162ce8e03eaf0a66fcac9ebd27fc34028d8240e1cd3062829924ef719ebeb95229052e543152f81d2cbf659264151925a23eaf04e7ea971cbc2c254"}, &(0x7f00000007c0)=0x71) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast2, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0x15) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000140)={0x10000000}) 2018/03/11 20:53:23 executing program 4: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) gettid() fcntl$getownex(r1, 0x10, &(0x7f0000000180)) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) getpgrp(0xffffffffffffffff) r2 = getpid() r3 = getpgrp(r2) wait4(r3, &(0x7f0000000040), 0x8, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x7) init_module(&(0x7f0000000000)='&\x00', 0x2, &(0x7f0000000080)='\'em1}@&^\'\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x100) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x288401, 0x102) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x8, 0x9, 0x1, {0x77359400}, 0x9, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000380)=ANY=[@ANYBLOB="0800000009000000a1000000000000002c0000000000000009000000000000000300000000000000ff01000000000000040000000000000009000000800000000000000001ca715d709dcf6a1f6ff67f000000010000000000000005000000000000000100000000000000090000000000000001000000000000000100000000000000dd000000000000000800000000000000"]) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f0000000000)=0x54) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x1, 0x4) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0xffffffff, 0x1) 2018/03/11 20:53:23 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0x1, 0x4, 0xf, 0x28, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x101, {0x6, 0x32, 0x9, 0xffffffffffff8000, 0x0, 0x2, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@loopback=0x7f000001}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x8, 0x9, 0x9f, 0x3, 0x20000001}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x19, 0x14, 0x4}, @sadb_address={0x5, 0x5, 0x2b, 0x20, 0x0, @in6={0xa, 0x4e22, 0x1800000, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, @sadb_x_sec_ctx={0x10, 0x18, 0xfffffffffffffffd, 0x7ff, 0x71, "3c4a1df60d4bca857b941252667acf2eaa59a58081b2ca6ac750ff5103a7c849dd8fb8ff71e575a88e30eca60751a3159d1d763458b31556a08683d850306fdaf2ed1e2ebcfc8d55d4e485c5e9c00b0fc3bfd5f3dc71069d6d59ddc21210290a0e24ed566f7d1ec7c6de2c5c141110c455"}, @sadb_sa={0x2, 0x1, 0x4d2, 0x2, 0x8000, 0x51, 0x4, 0xa0000000}]}, 0x140}, 0x1}, 0x20004805) r2 = geteuid() r3 = getegid() fchown(r1, r2, r3) accept4$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000300)={0x0, 0xffffffffffffffde, 0x7, &(0x7f00000002c0)}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r4, r0, 0x0) [ 233.577964] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 233.609248] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/11 20:53:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x6841, 0x7fffffff, 0x80, 0x5, 0x2, 0x3, 0x401, 0xe2}, &(0x7f0000000080)={0x0, 0x9, 0x8, 0x101, 0x7f, 0x7fff, 0xd4a, 0x7ff}, &(0x7f0000000100)={0x4, 0x3, 0x200, 0x6, 0x57, 0x5, 0x7, 0x8}, &(0x7f0000000180)={r1, r2+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x6}, 0x8}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:23 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffb, 0xa17}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, 0x8, 0x256, 0x5, 0xbfe, 0x8}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x2, 0x8, 0xffffffffffff574c, 0x1ff, 0x5, 0x305, 0x8, r3}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x87b}}}, &(0x7f00000000c0)=0x84) dup(r0) fremovexattr(r0, &(0x7f00000001c0)=@random={'btrfs.', '\x00'}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x556a4078}, 0x90) 2018/03/11 20:53:23 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0xa3, 0xffffffffffff8001, 0x0, 0x1, 0x7}, &(0x7f0000000280)=0x14) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x480000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0x6, 0x7, 0x1, 0x99a}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x401, 0x2}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x9, 0x30}, &(0x7f0000000240)=0xc) r3 = memfd_create(&(0x7f0000000300)='/dev/sequencer2\x00', 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000940)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000380)=0xd) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x5}, &(0x7f00000000c0)=0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000500)={0x1, 0x0, [0x0]}) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000540)={0xff, 0x7fff, 0xd1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x1000000000ff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x3a, 0x0, 0xfffffffffffff319, 0x100000000, r4}, &(0x7f0000000580)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x1, 0x4}, 0x20) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x280c00, 0x0) setsockopt$llc_int(r5, 0x10c, 0x6, &(0x7f00000002c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000003c0)) mq_getsetattr(r5, &(0x7f0000000400)={0x6, 0x4, 0x7, 0x1ff, 0x7, 0x7, 0x5, 0x101}, &(0x7f0000000440)) 2018/03/11 20:53:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='timers\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000080)=0x8) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x7025}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x103005, 0x0) close(r4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/125, 0x7d}, {&(0x7f0000000180)=""/237, 0xed}], 0x2, &(0x7f0000000280)=""/99, 0x63, 0x9}, 0x101}, {{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/199, 0xc7}], 0x1, &(0x7f00000004c0)=""/45, 0x2d, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/78, 0x4e}], 0x1, &(0x7f00000005c0)=""/102, 0x66, 0x1ff}, 0x9}, {{&(0x7f0000000640)=@hci, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/152, 0x98}], 0x1, &(0x7f00000007c0)=""/170, 0xaa, 0x9}, 0x80000001}], 0x4, 0x2, &(0x7f00000009c0)={r1, r2+30000000}) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) sendto$inet6(r3, &(0x7f0000000a80)="573dfdc395f293edcd616c289590b422aabe7ae4c31874da3becbef66557416d9edae901acd59f3b707492a3eda7ffe853f68e7234045d75443c1d8707c67a9dc75dd2847c4c58d4d563d74a858ea04f8e676ad8fa609b3f638507b7616ddcea0216b54060dd6589922bead0f7922832cbf19692be3933ed6e9bc2273aecd6276d10cc5a62", 0x85, 0x40000, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b40)) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000b80)) 2018/03/11 20:53:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/03/11 20:53:23 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8000, 0x20000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r2, r0, 0x0) 2018/03/11 20:53:23 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80000001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0xa}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x600100, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="9b8b7ea1f1d4df3b00eb20f0e5d23e7ce38956a2ba3fe2179e438ed3d49159a1523f428706ee5fb42d8c50ac16b0d73f818a75817460fa6cc8b333ec823817bf78a5377de112ccf843a54149bd23938d73ef95d5d7573422b0af55988080dd04e27aeaab1e7df7f754c8b3be53e5f57d649c8201f337aee882daeec2adf56c66368dd215fc8fce6a5aa650285ce93d789f27c8d96cdfab4dcbc38f9866e733832d3fe806bfb8bb97fa9061f52db194b48fabe0284e84422d3a293e792629158cf92195a986f8b374b6c27bbb01d9a2ba58c9c7337770e14d4ff1ed1c761f5a621504") 2018/03/11 20:53:23 executing program 3: r0 = socket$inet6(0xa, 0x103, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)) 2018/03/11 20:53:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x1, 0xff, 0x1, 0x0, 0x0, 0xffffffff00000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x16}, 0x0, 0x0, 0x3, 0x1, 0x0, 0x6, 0xffffffffffffffff}, 0xfffffffffffffe1d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r1, &(0x7f00000029c0)=@generic={0x0, "5972123f674eb30c300329c92e59fb3ead1be77e1dafeda7112407f9f128982382b1eaf08ff1e47fd16fadadcecc8f296f96aa733f20903487a1a9e58e981c89744c89297fe586a0afeca216cc2c5dedbd71e3d91090849c235698b7dc5c475eaa8eb01ca06b4aac5fa7bb55bd6d9ea6bd36864828a3757188a987745afc"}, 0x80) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'irlan0\x00', 0x6}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:23 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) recvmmsg(0xffffffffffffff9c, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f00000000c0)=""/185, 0xb9}, {&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)=""/25, 0x19}, {&(0x7f0000000280)=""/228, 0xe4}, {&(0x7f0000000380)=""/241, 0xf1}, {&(0x7f0000000480)=""/127, 0x7f}, {&(0x7f0000000500)=""/181, 0xb5}], 0x8, 0x0, 0x0, 0xffffffffffffff81}, 0x1}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000000a40)=[{&(0x7f00000006c0)=""/173, 0xad}, {&(0x7f0000000780)=""/204, 0xcc}, {&(0x7f0000000880)=""/4, 0x4}, {&(0x7f00000008c0)=""/213, 0xd5}, {&(0x7f00000009c0)=""/80, 0x50}], 0x5, 0x0, 0x0, 0xffffffff}, 0x5}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)=""/1, 0x1}, {&(0x7f0000000b00)=""/168, 0xa8}], 0x2, &(0x7f0000000c00)=""/224, 0xe0}, 0x2}, {{&(0x7f0000000d00)=@ipx, 0x80, &(0x7f0000001180)=[{&(0x7f0000000d80)=""/15, 0xf}, {&(0x7f0000000dc0)=""/161, 0xa1}, {&(0x7f0000000e80)=""/86, 0x56}, {&(0x7f0000000f00)}, {&(0x7f0000000f40)=""/10, 0xa}, {&(0x7f0000000f80)=""/222, 0xde}, {&(0x7f0000001080)=""/250, 0xfa}], 0x7, 0x0, 0x0, 0x8}, 0x1}, {{&(0x7f0000001200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001280)=""/163, 0xa3}, {&(0x7f0000001340)=""/108, 0x6c}, {&(0x7f00000013c0)=""/245, 0xf5}, {&(0x7f00000014c0)=""/78, 0x4e}], 0x4, &(0x7f0000001580)=""/153, 0x99, 0x6}, 0x8}, {{&(0x7f0000001640)=@can={0x0, 0x0}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000016c0)=""/51, 0x33}, {&(0x7f0000001700)=""/47, 0x2f}, {&(0x7f0000001740)=""/131, 0x83}, {&(0x7f0000001800)=""/15, 0xf}, {&(0x7f0000001840)=""/119, 0x77}], 0x5, &(0x7f0000001940)=""/209, 0xd1, 0x5}, 0x7fff}], 0x6, 0x61, &(0x7f0000001bc0)={0x77359400}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001c00)={@mcast2={0xff, 0x2, [], 0x1}, 0x74, r3}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000f00)) r4 = socket$inet6(0xa, 0x3, 0x8) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000001d00)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001c40)={0x1000000, {{0xa, 0x4e23, 0x80000000, @empty, 0x5}}}, 0x88) 2018/03/11 20:53:23 executing program 6: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x3ff}, 0x37) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000200)={0x0, 0x2710}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x4, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6tnl0\x00', 0x80000001}) 2018/03/11 20:53:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10800, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{r2, r3/1000+10000}, 0x401, 0x1, 0x401}, {{r4, r5/1000+10000}, 0x7, 0x7ff, 0x6}], 0x30) 2018/03/11 20:53:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x8000001}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x3, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000200)="54b397ffb65d8cc7c0b198ed4d028fae48964988cf5b461730567e6a59a27cc7cb42cde63e48cf247c47b9b587298ed5360f7ccd855bf3f3af977d642e7c1a2bf0aa503695e4d8da18a6b4e1b1db4ec8e246fed915c29453f5d10e2b98d402dff62fdcf49a2685b41fc693a43bed096a152307c2b32f306219f4c35bc771bbfc555396bb0ff528ef5953ffd4a4e4e2e5182fed125c359eca075c698a6278") read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0xb6, 0x3}, {0x7, 0x10001}, {0x9, 0x7}, {0xfffffffffffffffa, 0x4}, {0x3326, 0x9}]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='em1[/\'&posix_acl_accesswlan0selfcgroup.$\\)vmnet1\x00') userfaultfd(0x801) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x20, 0x0, 0x7ff, 0x9}) 2018/03/11 20:53:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x66c, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x8, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080)="39c170f8c11cad05c10340eba70ac171", &(0x7f0000000100)="3ef69615df455d86ccf9a2a3d08813b09b924e59f594ceda3f45fcf8e83c124e005a763c9dd303684845ac70a14d66831880ad932b0a46dd6d2ddfbc97e1e3cfc470c4cbc5be45b9f103a76336d794fe6fe567ae3e61d97f1e", 0x2}, 0x20) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/11 20:53:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = gettid() move_pages(r1, 0x4, &(0x7f00000002c0)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000300)=[0x6, 0x7, 0x1ff, 0x3, 0x8], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x850e2386b2bc6a3b) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000280)) r2 = shmget(0x2, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000080)=""/225) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 3: r0 = socket$inet6(0xa, 0xb, 0x800000000e5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000002100)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x3, 0x80000000, 0x3ff, "07fc7d166894048256785bb44851d9eb27aeb005ea40d56c7c71b0ac7c2666d45c326c28016a4460189b43d1828c460e3745c842aaaad020148f446cf5afd6", 0x36}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000100)="12a069f21e51effa8531eb36e6561436ed8e6ecb8ff6afcdd5c5262509901d720bb61e06c1f8b815edc76c43d73793fc2c955111df41294580e993f6dd4563e3131bb4896a8a26200f7e52b1803079d33bf3add30385b539a0a0153dfc4c3542a3cb6916ae1561219c3d032ac031e6febda83a79660ef98f18c54cccb63d8e81512322eaaa8c2e1977c52dcad418b5a3f6a96dc6a0b15a32", 0x98}], 0x1, 0x0, 0x0, 0x885}, {&(0x7f0000000200)={0x27, 0x0, 0x2, 0x2, 0x20, 0x10000, "2daf816255488fbf20b58638d686e4deda578151b41d7f157715361eeaa323b46f9f50f9792b95681569f18fe63dbd5169c8eaabc227b44b4a23b12ffb39c0", 0x6}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000280)="6a327dbfea695568b36a5b5e5e47fafedc3b07ec1cbedd", 0x17}, {&(0x7f00000002c0)="cfc04167410ad6a401088db59389f493b9bf75e48ec9b8f43b4d07e52f3296da5b81609b72c452717b9ac60d99eefdf09d35e632713c4aa12b1164d84cd8c1d23deef38aa88f813e90e46189e4154ff7b99f91cc35e17032f345e08e2a7328f015abf7701d6b58d1ec4a3e7c03ef4dd5287309d6c7a926bb9a4c942e93f3970461f0c7dd45e9ef3916f19e749f8a0278fedfcbd2a89d5cda94c1cd0bd2df1e19ff21078a6118766f08cec8a10200dd1431093379901f577e4630aa7bb1b082fa1c6fc5c17cc0f79f2bedb5cfbf6e41621355b26a75530a6620ef00c153915967476996c662278cc0f35e03c5181682e536", 0xf1}, {&(0x7f00000003c0)="6e887ef66de38e32073c42418f621b60489e1d677b4eecb4694225b1bc233be843d1866aef4045da1042da972bd98202208e5feacd8480b9fd9405bd8840a3120c2689dd08098d3a2f00b840ecea2367d16857935ed7189fd3a3dccf719f12b319", 0x61}, {&(0x7f0000000440)="1f9fb19b9b7f90a60e070ca766fe100c18032f1fdb31a00ab5513596948a67fab1bbb50066f2056e7a73f637f15c8747d99f8fd53f420197794d3e0291dc1a4136257bbabc088b4ea064999a1dcefc69cf42d9526a078538ed17a817e65457185605f05af2ea8cac8c0b2ea9ce614365380c223dd917425261dc2c166e2e1354ac1b5e60f0ca863a4b876f69e886fefec6ef9eb6eca7b72c7113878c7dd3ce1d52d25a510930759979d82dc5e381240eb6cc", 0xb2}, {&(0x7f0000000500)="6c0d5fbe94f5ace131d75ed53b511f71a02408921e2be8b8a3fdacc216512dfd9644d82c865a538dce4c44408ee50644476e7a733e64d346978d803df40f86c878a485686caa474881aecc6734cf65c4345eb004cd9e31e17af523865620a73e512f09843ac8c7818bf5c7c801545137050a6437e410d39531074eba6c2c567b0dffe1025e17a9dd696399d2e904b0f3ae8c1ac36ab63b318c3a6b9c80c60add43a11eda4559032b6652b06c9bc388b9e1957aae2903c3a08804bfb0e942502ed6f6dad981b47e37", 0xc8}], 0x5, &(0x7f0000000680)={0x18, 0x10f, 0x5, "8ec3"}, 0x18, 0x800}, {&(0x7f00000006c0)={0x27, 0x0, 0x1, 0x7, 0x2, 0x2, "5ba122f30b3052aeaae2613f74a17b8dfdfc9e431ebde1b8b16572a3ad985674673ed4415f9249f532809b231851b62936402dbee9d63294cdc3e9533174d0", 0xd}, 0x60, &(0x7f00000009c0)=[{&(0x7f0000000740)="35b51f0b76aad79eb8d0b5e7c7f8cec6a89120cb34e383bb192d778361c1f1d919244b7c8e769665824e9309a1af134bc9a21a54b19585d40a349a0f21bf25b4e6a257902bc275b991ab0eb721ee483b10aed2bb2c30c01d50c65268e9340ac9ef4b3cec8a3b3162a55dd3482ce251016a29765fc870cae363ea819f30ff5e99572aefff706b9f42b6", 0x89}, {&(0x7f0000000800)="64554d78eb709408dde309b0a899fa6d05842795c45fd00ef54f27097dc90560def5ec4ce3840938faf39db1ad1a7348f774edee891be36ef7414a7db5930d7fb7bc5edc54b1c283d9da88b03ad6b585701ebee4c7d4a0b6024471d2c82f9fc799ddd1659c6821211717a5c7ed2dd4751648451c5a41bc224ec6a25bd34d3980f9fed5853a6db7d92ec2429e9f0ac52f737bbca5aff77feff5078502f45b3e360aa28caaaa7d17d00e92dfa394fcc627c090fb02a01916e65ae3979cca1c79ae0d4d85936b4c732294853b483e3235317724cc3590bcbe7b3aeffc", 0xdb}, {&(0x7f0000000900)="52af7656368865eb43e56fc242abe270b4d5665882f5aad38d60f13f611cc101e86d4fb88340d2f4cb5f79aa6b9cc21a50b502dec26cf65555d32edac6e8baa4572514306f3b63c751993baa751531e7c16b233b244ff07749d7b9a595b6256b8eb0eef62078b08e111fa31ee1849aac8c8ae8593971dc14d547cdedfaade167a643c05fc7", 0x85}], 0x3, &(0x7f0000000a00)={0x1010, 0x3b, 0x4, 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"}, 0x1010, 0x4000814}, {&(0x7f0000001a40)={0x27, 0x1, 0x1, 0x3, 0x80000001, 0x36, "b945093202dfc583aea2792d27f78052ffca39b603ab9c75e28370c0bcf8faf9a61d234ca20f3836cfee14f2ebf89066818494a172d8abcc3485363e553ea8", 0x3a}, 0x60, &(0x7f0000001b80)=[{&(0x7f0000001ac0)="003516ddf12ee83b8a1f542d20243c294437f81cb01a5e9116418b462e7cc0d04d400e8c867e80d1d9d58dbb9790a7722402a1a88cb27bf394a96c9cebca6e3a6edfb0cdf6eed6186b1bf88d16e6dbcec358581848af6fee658e3ee3c62d89d1e17b2d4bbf8aa778491b525c1b5ed5ad5593d366d21058c061405b25d40993d327ee2de70ee8e9d020583438cbb0f24a7018398e790bc70326dce833910f165ffe1808037c1d13789e2754babeead96e", 0xb0}], 0x1, &(0x7f0000001bc0)={0xb0, 0x10f, 0x0, "3503576b6624065d4c07be5488f91d18bc30316e156ae2d995e5f05d9db81c55d190ffe40f56775892978d1848dd25fc046d8f4c799b06dd126282f0579caa37a5184ed7f9abb1c139b5f8a1b130714475035126f2b4704bd9e5f0f6214ef69a29c1eb503bdb291a128e9ac0be6b5aaf74cd5f7ed34d62e15dc6b452b88e013833fe20d399f8ea879c1b6881a4369ea11987e25a4b782001e561103f"}, 0xb0, 0x48010}, {&(0x7f0000001c80)={0x27, 0x0, 0x1, 0x7, 0xf22, 0x3de, "f7a8acc408f741a2abd83fb19af7960c1009817d885143264c2d546e2ec03d743c797296faf9f98c09d4ffe3c2265db7320dd1cb78aad2799e0c9899dd381e", 0xa}, 0x60, &(0x7f0000001e80)=[{&(0x7f0000001d00)="5ee9740a00c38e7f69c6fe1301e8c41aea6051c90b14e9f74aa4a40176abaa27240be92799a23e63e1c032faffdb714baca81c58bbc94b95704ed7eca6db5f29ace0b8506733f817b2e6bb6374233a86ffc96be298435a37efc05b05f945c537cdd3ac9ce5130d8740dee1b8fdbfad032e6ce83f4edaee2c35d74c307410dfca5558cf373fc54564454fb71d2e076737e28f61561230cd9c9b5f3f7d5e7ad2b4bc65c70f59f3b36f86fb48630f6db8aa738feacc321b0a6ec2ba6be748e93ea547", 0xc1}, {&(0x7f0000001e00)="7f67be14ca8b511861f3c1afdc19b7ef7f90e56d257b24790b9f381ef40f85ac867770ac62a207b17ac127825deb4f2c2f82b105307b2923279408a827f49f6c00af4876beaa17e59d1f46f7f1e94d175c19e8ad5f9fc1fa36deb1db0f8a039adf4317dbed1d268cd79386c10a263c14eda4b6b5b7010814ecb8e9b4df", 0x7d}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000001ec0)={0x27, 0x0, 0x2, 0x5, 0x1, 0x5, "9c6aab45787d34b7d5a7ddb0d78945a946244b052f7ca025cf1d04debc6a4ff97dca73c552b15cde83d28283d58c5eb6c4010a9170f5bee61676c1fb923258", 0x23}, 0x60, &(0x7f0000002040)=[{&(0x7f0000001f40)="55daa61f6522f0988ee221e78d732df256f7d8dccc367dc0f2cc2af8d05d2650bba31a4609113f3fca041c8227956fc2f0ba7b7ba4092892d8f064f1f6ad0fcb62cea02ab04cc3022e85db55e1671ebfe8a1729c4dd1392afbc9ba1f9be90ea7da7cbec82b8602cb797898873f1f6b6f20dddec1f1cf309be80ff325f9b6e01d4a4c7904fd0863f9315b1db7535560b42186d11f8f95090aff3b4b5be9c288cd81bebf3288c0780e3e7cb23ad759e5ba54d4d73f6b92b405dbe8d92bee5b139ebf05bce4bf400aee33b75962747f5b79a9545c81b169b5304ce4a76de081e5021803b92db6fba299232e", 0xea}], 0x1, &(0x7f0000002080)={0x48, 0x109, 0x5, "b60b967c5171c5690d71cdd1da351fcdb85757957a98f18a300f8419ef4e1f6c5733f69c3473f52f6fce520eaa53b686e0fba365"}, 0x48, 0x40}], 0x6, 0x10) 2018/03/11 20:53:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffffb1ff, @dev={0xfe, 0x80, [], 0xd}, 0x1}}, [0x8, 0x5, 0x10000, 0x1, 0x5, 0x8, 0x1000, 0x19a, 0x9, 0x0, 0x3, 0xbd1, 0x0, 0xfee, 0x6]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xc10, 0x1684a6d3, 0x8a15}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0xfffffffffffffefc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0xeab}, 0x20) 2018/03/11 20:53:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x5, 0x1}, 0x20) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x7, 0x3}, 0x5) 2018/03/11 20:53:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, 0x4, 0x6, 0x400, 0x100000000, 0x80}, &(0x7f00000001c0)=0x98) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x3, 0x8000000000001f, 0xa) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) 2018/03/11 20:53:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x16}, 0x3b5fca1a, 0x3, 0x0, 0x8, 0x1, 0x800, 0x400000000}, &(0x7f0000000080)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0xfffffffffffffffe}, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400400000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r1, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) 2018/03/11 20:53:23 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1e20, 0x44000) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000001c0)="c4a22de8c48fcd697835bddbf9ac42eba84b4b6c6a614ba8a8ed4c3b0c123590b76194aab3afcba7243867c3e7162cb1b1be5b00e8507e36797a0c38f830d52f56584ea8c9e18610b5e15294ecb64e721b8f31062452ea3b4639f5c70c796f70b0045a6011efafe00a1b3639a387033723d18a4e4770306652bbc333070b870b092e50171f33342e6ebb8675634ea2ebce098250adb6c4b0adf8ae60e8f3a6b9591fc30323", 0xa5) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000140)=""/54, &(0x7f0000000180)=0x36) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x2}, 0x8) dup3(r0, r0, 0x0) 2018/03/11 20:53:23 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000200)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0x4b, 0x3, 0x400, 0x80, 0x0, r1}) 2018/03/11 20:53:23 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xaf9, 0x4, 0x3, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xbc, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff4dd}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e24, 0x7, @empty, 0x400}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0xd, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, 0x3}, @in6={0xa, 0x4e21, 0x7fff, @empty, 0xe6}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}]}, &(0x7f0000000200)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x4700, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x8, 0xbb, 0x8}, 0x20) 2018/03/11 20:53:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="b4a84a27623e1107c7b117dd73e0484bf00075f554be3ac61a7cb9493323d0f4182c454a3ec5c5853e5b07b5a16f718959e1b5bebf128378db7292b5093f3d8ddbe162d73cd99f4dc3e08fee8a07e062c0b85bf2f31d041f3e21576543256a319479f2323c291b67dbdc0e11df81b25ff2e4a3233d41a7fef8a12d877c3f58a16a9ecf825a3dafdf91cfb63712f2bc7965433b0718b9fffca869ed8ac6e3b39a066af3a5ccfdb0be3abfc7b54b27c24e20bcc570ea1a79d5eab7874c161523d3e655485bcea7e48c58", 0xc9}, {&(0x7f0000000200)="73954ae802613cca5fdf59cbec18bb603de9bbdb2444d4b9fca45742366b609b411168eec33619a52ce7125c5088b5da02e092bc7acbc75f0a7cbfaac318c7c7ac0623d988d3c0bb5af3dd5e6fd89fd82daf2f00e3b32495b459bdc04a462714cb883cb2bc8ba0060b21e4b85a17d094b319ad6f55fdc65a1e88a7373312fb92f55a9d633b42c56d7c65df519f5efca200e64b238d6781bb9bdd9b27c5910a7a965bd93a4a77f1ffbe2cdeccebefef8ca9a42edba7f4c0bee26839398f3b0bf02de1f27b", 0xc4}, {&(0x7f0000000380)="6d0617c806ae512cf753cfb7c085e884ab21a834f87696de8c38b1fa8baf79594c23e5a97461e795cebd379ab2d501b0fa3ce3845ba02c6d9c5c6f7095ce124dd02f052da9563959e54b3938165a638aaa019e695e9d9856a18f0c429b406b2a27f4c140fd5b742c0baf3335f42f05387ea7d668", 0x74}, {&(0x7f0000000400)="ec10fb5f107a66ad4e338e2f1fbb84eac2a0859d59d9718a84f13c7164912a666eefed390fc5a639aa5e36a3c3e10430fe4fdeb18506d7bd09e6fc863fc4b713a46de638b68d462a44c6ebccf96ee9a9fb94671adc00936718e48cecd0", 0x5d}], 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x2, 0x2000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000500)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000000000000}, &(0x7f0000000540)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000004c0)) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x1, 0x636, 0x1, 0x7, 0x3, 0xf0b}) 2018/03/11 20:53:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x800000001}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/03/11 20:53:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'gretap0\x00', {0x2, 0x4e23, @rand_addr=0x40}}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10000, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7c, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r3, 0x80000, r4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) clock_gettime(0x0, &(0x7f0000003780)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/199, 0xc7}], 0x1, &(0x7f00000001c0)=""/4096, 0x1000, 0x8}, 0x52e}, {{&(0x7f00000011c0)=@can, 0x80, &(0x7f0000001440)=[{&(0x7f0000001240)=""/6, 0x6}, {&(0x7f0000001280)=""/184, 0xb8}, {&(0x7f0000001340)=""/211, 0xd3}], 0x3, &(0x7f0000001480)=""/38, 0x26, 0xffffffffffffffc1}, 0x6}, {{&(0x7f00000014c0)=@hci, 0x80, &(0x7f0000001600)=[{&(0x7f0000001540)=""/186, 0xba}], 0x1, &(0x7f0000001640)=""/74, 0x4a, 0x1}, 0x7}, {{&(0x7f00000016c0)=@ax25, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001740)=""/124, 0x7c}, {&(0x7f00000017c0)=""/151, 0x97}, {&(0x7f0000001880)=""/82, 0x52}, {&(0x7f0000001900)=""/134, 0x86}, {&(0x7f00000019c0)=""/78, 0x4e}, {&(0x7f0000001a40)=""/12, 0xc}, {&(0x7f0000001a80)=""/223, 0xdf}], 0x7, 0x0, 0x0, 0xfffffffffffffffb}, 0x186ba495}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/175, 0xaf}], 0x1, &(0x7f0000001d00)=""/139, 0x8b, 0x7ff}, 0x7}, {{&(0x7f0000001dc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001e40)=""/227, 0xe3}, {&(0x7f0000001f40)=""/184, 0xb8}, {&(0x7f0000002000)=""/30, 0x1e}, {&(0x7f0000002040)=""/183, 0xb7}, {&(0x7f0000002100)=""/9, 0x9}], 0x5}, 0x80}, {{&(0x7f00000021c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000003540)=[{&(0x7f0000002240)=""/124, 0x7c}, {&(0x7f00000022c0)=""/250, 0xfa}, {&(0x7f00000023c0)=""/205, 0xcd}, {&(0x7f00000024c0)=""/62, 0x3e}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/21, 0x15}], 0x6, 0x0, 0x0, 0x3}, 0x5}], 0x7, 0x100, &(0x7f00000037c0)={r1, r2+30000000}) r4 = dup3(r0, r3, 0x80000) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000003a00)=""/246) listen$netrom(r3, 0x2) 2018/03/11 20:53:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4000, 0x0, 0xff, 0x4, 0xcaa}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x40) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/3) 2018/03/11 20:53:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) userfaultfd(0x80000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="050000ff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) 2018/03/11 20:53:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0xff, 0x1}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x9d15, {{0xa, 0x4e22, 0x20ba, @dev={0xfe, 0x80, [], 0x18}, 0x7}}}, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x307, 0x6, 0x7f, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/11 20:53:23 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x2, 0x400000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000380)={0x7, 0x3ff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xd002, r2, r3, 0x800, 0x800, 0x10401) 2018/03/11 20:53:23 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$KVM_SMI(r2, 0xaeb7) dup3(r1, r0, 0x0) 2018/03/11 20:53:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1a}, 0x0, 0x10000000, 0x1, 0x5, 0x200}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) r1 = semget$private(0x0, 0x7, 0x40) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000080)=""/109) 2018/03/11 20:53:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) [ 234.030463] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 234.045924] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/11 20:53:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x2, 0x1, 0x0, 0xfffffffffffffffc}, 0x20) 2018/03/11 20:53:23 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x800) syncfs(r0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x6, &(0x7f0000ffe000/0x1000)=nil, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000200)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0x4b, 0x3, 0x400, 0x80, 0x0, r1}) 2018/03/11 20:53:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x641, 0x8000) r1 = getpgrp(0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:23 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x2) 2018/03/11 20:53:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xffffffffffffff3a, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x8000000000000a, 0x206, 0x1}, 0x56}, 0x1}, 0x0) socket$inet(0x2, 0x5, 0xfffffffffffffc00) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)={0x80000001, 0xf25b, 0x80000000}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000140)=""/233, &(0x7f0000000240)=0xe9) 2018/03/11 20:53:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000180)="c9e77b8349adb2a69122e61d4a704f398ff7939293220073135d66238f5320d2821696c2890130d733ab8fc763658e7c27f4cedc79eab487aaebf937f9b6287638bdf5f9d45b6ff478d62528360580f17ef6e7576dd0778a2a5c9e7cdc3ee66186ca598690864a1dcd06990ca6b39eee7ffc272d0ece8671f0860c66a0f3cab7ea3f5030b6b94d6fb295cb168378eba1c2616ca70a9cc6527899521372289937b020e38c27020df7ef304b7cd5cafb97978e7c194e92613cbe2c") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x800, 0xc000) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x5, 0x1, 0x81, {r2, r3/1000+30000}, {0x77359400}, {0x2, 0x3f45, 0xfffffffffffffffc, 0x9}, 0x1, @can={{0x0, 0x0, 0x7fffffff, 0x2}, 0x4, 0x1, 0x0, 0x0, "621f08a396ad0ddd"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x8005) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x3, 0x2, 0x5}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x14, "ef4dd1fe81f0f846687d0a7f47365bbe94004ca2"}, &(0x7f00000003c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}, 0x5}}, 0x1, 0x7, 0x5, 0xfffffffffffffff8, 0x10}, &(0x7f00000004c0)=0x98) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/11 20:53:23 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x20) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x12b9, @ipv4={[], [0xff, 0xff]}, 0x1}}, 0x8, 0xffffffffffffffe0, 0x0, 0x200, 0xe8}, 0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0xc3, "a6e6d379b3e98abafac5e4a0c71e07ba17e775b8b7b5b65f33cc4d8c464fe41808dd2f3387ae73d539cc0d9da4f8b61dc1aced6bcb1b04129c1c55d2889a2ff394111e844ce253502fed5d123cd81148afce09dfd1189f1ee9cb899e2c71a845fa7bd379df1fcfc0a7d6b452b515ecb46e4efdd6119d2f8a3bdccbbd3599dce5933f2f4455febff9198761fb1df297885d19260c348b5d9bb4829089aabbc2c07f56ed9c6415cb59d0ecfc1f1d78e77fce2d75182b179c8e8a7acc0fcb79f672f5d383"}, &(0x7f0000000380)=0xcb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1ff, 0x40082) 2018/03/11 20:53:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x100000001, 0x6, 0x25, 0x9, 0x0, 0x10001, 0x200, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x2, 0x7, 0x2, 0x9c, 0x1}, &(0x7f0000000140)=0x14) 2018/03/11 20:53:23 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0xfffffffffffffffb, &(0x7f0000000080)=0x2) 2018/03/11 20:53:23 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) dup3(r1, r0, 0x0) 2018/03/11 20:53:23 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xdacf, 0x200002) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0x0, 0x1, 0x279, 0x7f, "dec24809369e2b52b0212e05afb47971dfb2586e4b57e490dce07d22f750cef69ab620d221be3d226ec9bbea", 0xfffffffffffffd62}, 0x1, [0x1000, 0x2, 0xa00, 0x100000000, 0x80, 0x1, 0x0, 0x948, 0xfffffffffffff101, 0x361c6a58, 0x2, 0x3ff, 0xd7f, 0x4, 0x65e, 0x1f, 0x100000001, 0x2, 0x80000000, 0x80000000, 0x6, 0x81, 0x5e, 0x800, 0x81, 0x3, 0x400, 0x100000000, 0xbc, 0x8a5, 0x4, 0x7, 0x0, 0x16, 0x6, 0x20, 0xa8, 0x0, 0x6, 0x2, 0x2, 0x401, 0x1, 0x3, 0x6, 0xfff, 0x7ff, 0xf1, 0xffffffff, 0x1b8f, 0x6, 0x8, 0x0, 0xffffffffffff1d25, 0x8001, 0x0, 0x6, 0x80, 0x8001, 0x0, 0x80000001, 0xfffffffffffffff8, 0x40000000000000, 0x200000000000000, 0x4a, 0x4, 0x4, 0x2, 0x4, 0x4, 0x9, 0x8001, 0x8, 0x9, 0x800, 0x5, 0x0, 0x1, 0x9, 0x1f, 0x0, 0x3, 0xc161, 0x3, 0x80000000, 0x200, 0x1ff, 0xffffffff, 0x80000000, 0x980, 0x4, 0x8, 0x8, 0x8, 0x5, 0xffffffff00000000, 0x6, 0x4, 0x9, 0x1, 0x9, 0x0, 0x0, 0x4, 0xc9, 0x0, 0x6, 0xffffffffffffffe8, 0x7, 0xfffffffffffffc35, 0x86d, 0x21ca9d7a, 0x4, 0x2, 0x4, 0xfffffffffffffffd, 0x28, 0x9, 0x4, 0xf4, 0x2, 0x99, 0x7, 0x2, 0x431, 0xeb00000000, 0x7, 0xff]}) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) timerfd_gettime(r0, &(0x7f0000000680)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0xff, 0x1}, 0x20) pause() 2018/03/11 20:53:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x4800c2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x8, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x22, 0x6, 0x3a1589ab, 0x80, 0x0, 0x0, 0x903, 0x1f, 0x8}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/11 20:53:23 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x9, 0x6, 0x2, 'queue0\x00', 0xc41d}) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000180)={0x3, 0x7fff, 0x20, {0x0, 0x1c9c380}, 0x732cf3c1, 0x3}) dup3(r1, r0, 0x0) getsockname$netrom(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/03/11 20:53:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/03/11 20:53:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:23 executing program 0: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) fcntl$setown(r1, 0x8, r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0xae0, 0x2, 0x6, 0x2e, 0x9b79, 0x7fffffff}) ioprio_set$pid(0x0, r0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) 2018/03/11 20:53:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/03/11 20:53:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7483, 0x5f70}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x185241, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) inotify_init() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0xffffffff, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000000004, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r0, r1, 0x2000000000000000) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4143, 0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x1, 0x2, 0x80000000, 0x0, 0x4}) 2018/03/11 20:53:23 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x800) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)) 2018/03/11 20:53:23 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x4000000000003c7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x2, 0x0, 0xff, 0xc}, 0x20) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="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", 0x1000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/67) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001180)=0x5) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/status\x00', 0x0, 0x0) 2018/03/11 20:53:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000261f44)=""/188, &(0x7f00009f1ffc)=0xbc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x107040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x3}}, 0x8, 0x2}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, 0x4) accept(r0, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80) connect$can_bcm(r1, &(0x7f00000001c0)={0x1d, r3}, 0x10) 2018/03/11 20:53:24 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) sysfs$2(0x2, 0x7, &(0x7f0000000080)=""/110) 2018/03/11 20:53:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xfffffffffffffffc, 0x2, 0x3, 0x0, 0x0, 0x140}, 0x20) unlink(&(0x7f0000000100)='./file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xc4000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/40) 2018/03/11 20:53:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) fcntl$setstatus(r0, 0x4, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) setitimer(0x0, &(0x7f0000000080)={{r1, r2/1000+10000}}, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00000001c0)={0x53, &(0x7f0000000140)="8bb2277ae1dcbd6f02c7fc918682eaa9bc965eab4970001022fcd5e532b5d7139b34ddbfc3d202fb810c6b6cf8ca16f8764fe105fb60d2423c122f4e127d565cce52b5362ebab69742f3a8ef55b1779fa96b2d"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xff, 0x1}, 0x20) shutdown(r0, 0x0) 2018/03/11 20:53:24 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r1 = socket$inet(0x2, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000180)}, 0x40) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000140)=0x100) 2018/03/11 20:53:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x3fd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x2, 0x1, 0xa, 0x6b71}, 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x1, 0x0, 0x81, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1}, 0x8) 2018/03/11 20:53:24 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000240)=""/118) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x101000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000b80)=[@textreal={0x8, &(0x7f0000000b40)="26f3650f20530f217abad104b00cee260f229a0f019d00000f0765260f06260f010f0f01c86690", 0x27}], 0x1, 0x60, &(0x7f0000000bc0)=[@cstype0={0x4, 0x1}, @cstype0={0x4}], 0x2) r3 = socket$inet6(0xa, 0x3, 0x8) r4 = memfd_create(&(0x7f0000000340)='/dev/input/mice\x00', 0x2) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000380)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r5 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f00000001c0)={0x8, 0x7, 0x7fff, {0x0, 0x989680}, 0xa1, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000030050000d0000000d0000000ffffffff00020000200300009804000098040000ffffffff980400009804000005000000", @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ce81ea49bdaef43a95240e6611fb145e7f405a9440fbd10cf0584b"], @ANYBLOB="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"], 0x590) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f00000003c0)=""/85) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r6 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x8000) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000a80)=0x81) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000000c00)=""/46, &(0x7f0000000c40)=0x2e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r6, &(0x7f00000000c0)="38fe070bd02b961b79f21a836aee470577095c4bb1017ce3fa759f1ebe0ee060ca0b16e41c1fa30d71788321da1efe40184a48fec6665889bc4f070baeec389b759f673cd7e9c2db02"}, 0x10) userfaultfd(0x0) fchdir(r5) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000000080)={0xfffffffffffffffe, 0x7fffffff}) 2018/03/11 20:53:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1000, @empty, 0x5}, @in6={0xa, 0x4e21, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3c}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x1f, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x4}], 0xac) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) 2018/03/11 20:53:24 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)="0ed73edc81cb47e1b88cdbc354f5686766ccd0fdd2435743b3a5b3df5a814ce547c9ef641dfe3bf27495fc81f7369984e1b54cff9bc8bacc7fccb97007ae9b2dd72cd16bdb432d539c1f871b16b57178f85468bbd567f35eb4a628e57df0fb911e95e207ff3ebcc0b67deececde553e4d823fdbf33660428bf2746b48f11c1325c6c4787de344fbf032bab5121", 0x8d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@loopback={0x0, 0x1}, 0x6, 0x400000000, 0x7, 0x1, 0x0, 0x81}, 0x20) 2018/03/11 20:53:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x3f, 0x0, 0x0, 0xa3}]}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) socketpair$inet6(0xa, 0x800, 0xfffffffffffffff9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8, 0x10}, &(0x7f0000000180)=0xc) sendto$inet(r0, &(0x7f0000000140)="85", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x50080, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000200)={{0x0, 0x6}, 'port0\x00', 0x4, 0x10000, 0x0, 0x6, 0x100, 0x6, 0x8, 0x0, 0x3, 0xff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000002c0)={0x0, 0x7530}, 0x10) 2018/03/11 20:53:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r3) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r2, &(0x7f0000000180)=""/179, 0xb3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) close(r2) timerfd_create(0x6, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x1000000220000) socketpair$inet(0x2, 0x0, 0x100000000, &(0x7f0000000200)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x10, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x224100, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000280)=0x1, 0x4) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000003c0)={'irlan0\x00', 0x400}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0xe5}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x6, 0x4) dup3(r1, r0, 0x0) 2018/03/11 20:53:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0x7002, 0x1002, 0x0, 0xf000], 0x0, 0xc0, 0xfffffffffffffffb}) 2018/03/11 20:53:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f0000000000)=""/20, 0x14) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:24 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) fcntl$addseals(r0, 0x409, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:24 executing program 6: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x10000, 0x0) r0 = socket$inet6(0xa, 0x7, 0xb8b2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/199, &(0x7f0000000200)=0xc7) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet6(0xa, 0x3, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x1, 0x0, [{}]}) 2018/03/11 20:53:24 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4c0, 0x0) write$vnet(r2, &(0x7f0000000180)={0x1, {&(0x7f0000000080)=""/7, 0x7, &(0x7f00000000c0)=""/162, 0x3, 0x4}}, 0x68) dup3(r1, r0, 0x0) 2018/03/11 20:53:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x1000) 2018/03/11 20:53:24 executing program 4: r0 = socket$inet6(0xa, 0x8000a, 0x8aa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x608, 0x8000, 0xfffffffffffffffb, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x1}, 0x8) fcntl$setpipe(r0, 0x407, 0x3ff) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7ff, 0x44000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x401) readahead(r0, 0x80000001, 0xffffffff) 2018/03/11 20:53:24 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="151ad4c5077df6065c"], &(0x7f00000000c0)=0x1d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x2861f1a9, 0x4ba6cf8d, 0x101, 0x8, 0x8}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400400, 0x4) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000300)=0x5) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000200)={0x0, 0x3d, &(0x7f00000001c0)="5e8bef5dadab2a1b643dc53059e0bf57a94356a2d76079597602b0ac5508c6ae93e279e45a6b926ff00a690946a7f17db63198d5902fe4a7db7166a16b"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) ioctl(r2, 0x3, &(0x7f0000000240)="125b243b8af50240b0b656f97f9face5ef9f72f5fc20e1080ac69cb05bf7b8c0d853c1671d721ab2cbf35e40ba5237804d421a1da7c279869e669ce708a93ceb55d8adfd2f499f4ba947c9c50b9cb354db59db56b574494ce5abe200f291c00a3a663b9d5d6b72c60133cd115b3eed65119da4b03d32b241bdd4411007a527da44898562209e48a33372481203bf78ea0fdc2bc8745760c4935d694248fc2ac4a9eafda9da840f2c67c3beaefe1ffff1") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r3) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r2, &(0x7f0000000180)=""/179, 0xb3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) close(r2) timerfd_create(0x6, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r3, r4/1000+30000}, {0x77359400}}, 0x100) dup3(r1, r0, 0x0) 2018/03/11 20:53:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x800, 0x6, 0x2, 0x3, 0x2, 0x10001, 0x6, 0x6, 0xa42, 0x9, 0x100000000, 0x7f10}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000180)={0xab5f, {{0xa, 0x4e20, 0xac, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, {{0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x14}, 0x40000}}}, 0x108) 2018/03/11 20:53:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) 2018/03/11 20:53:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x200000000007ff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) [ 234.611521] audit: type=1400 audit(1520801604.255:161): avc: denied { map } for pid=3849 comm="syz-executor3" path="/dev/dsp" dev="devtmpfs" ino=1174 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/11 20:53:24 executing program 1: munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x5, 0x9, 0x80000000, 0x4, 0x10001}, 0xffffffffffffffd8) 2018/03/11 20:53:24 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x8200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000240)={{0x4, 0x0, 0x2, 0x1, 0x100, 0x40}, 0x65b}) r4 = fcntl$dupfd(r0, 0x40a, r3) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100), 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) delete_module(&(0x7f0000000080)='\x00', 0xa00) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 3: socket$inet6(0xa, 0xa, 0x8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/171) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x4) 2018/03/11 20:53:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x2, 0x0, 0x0, 0x6}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x5}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/32) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 1: r0 = socket$inet6(0xa, 0x80e, 0x200001ff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:24 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x8000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000300)="5b4d7e391afa9491b78b1c43c45160f7094a34340aebbce64835f1d964e4b5964206a18d18aff02d5990bfb0d9f998d8ef90893ac6c037e2409e1f61481710086991d5bd59649cb7b72f3a501ef55042f076703042853c020106054968411d698399e82f577eca3960b5853cac6965b866b720850aeaeb8ab34d121c8f2a0a743b2a0113dd3c66eb8c65de2117778d4abd5182cc87c9d829a81fc530d37e434f02422fff8bcd79b0df1d12e77bef146aed5e78036184d23afded87e963aec5162e4e1e0d288704d73465cefd798ce6a79688dd59866bd3648baba6b4e876fd88a4cfe05bd94bd16e4b2f") r1 = socket$inet6(0xa, 0x5, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r3 = fcntl$dupfd(r1, 0x406, r1) accept$ipx(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xd3, "305c1debe90fbcb1421c4776e199b8fd78984833bd424ca2cab38695e4f3a9a9e98916e3c482a1da4cd072637138c5aaa665c26efe8b63fa65d8b7f778e4fb761cfc19babe5bde09f378476443591e27146a53b08fa4079d7f7e6bdf2a1922adf940212ef42a1c7094714bbc2d17ec88ad97ff69dbf92e363318845bdf150e4c51f8fce12d141fcca6f63af1571278ac9a0ece543928415238bc17fbd11142e2074f626e4ebefd189ae9bc53887874b4edf1924778a89369c82821dc5e381c8bc3204123acfccdf8562277cac89ff636f3917c"}, &(0x7f0000000140)=0xdb) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @rand_addr=0x5}}}, 0x84) dup3(r2, r1, 0x0) 2018/03/11 20:53:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = accept4(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:24 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r3) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r2, &(0x7f0000000180)=""/179, 0xb3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) close(r2) timerfd_create(0x6, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1, 0x7}, 0x20) 2018/03/11 20:53:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x0, 0xff, 0x2, 0xfffffffffffffff9, 0x5, 0xfffffffffffffff7}, &(0x7f0000000080)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x10001, &(0x7f00000000c0)=0x2) 2018/03/11 20:53:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:24 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0xc000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xa515, 0x9, 0x100000000}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x2c, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0x10) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x8, 0x1, 0x0, 0x200, 0xffffffffffffffff}, 0x20) 2018/03/11 20:53:24 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:24 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x6, 0xefcb, 0x1}, &(0x7f0000000140)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x200, 0x5, 0x2, 0xffffffff, 0x50, 0xa3}) 2018/03/11 20:53:24 executing program 1: r0 = request_key(&(0x7f0000001080)='asymmetric\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)='bond0\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f0000001140)=""/130, 0x82) r1 = socket$inet6(0xa, 0x5, 0x0) sendto(r1, &(0x7f0000000000)="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", 0x1000, 0x800, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001040)={'bond0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000)={@dev={0xfe, 0x80}, 0x0, 0x1, 0x3, 0x9}, 0x20) setns(r1, 0x40000000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001200)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001340)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x4, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0xff, 0x0, r2}, {0xffffffff, 0x1ff, 0x400, 0x4, 0xfff, 0x9, 0x48, 0x3}, {0x7, 0x4, 0x3b8, 0xcb}, 0x7, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3506, 0x3, 0x3, 0x3, 0xfb8, 0x5, 0x4}}, 0xe8) 2018/03/11 20:53:24 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:24 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x13, 0xba, &(0x7f0000000080)="b4f3b6e257caafe8d7424a0bc4630a905261df1f98c9412b70eaa86b18bdc2ad430d528f1650613b0cd064780514f7ac537f7e672d034d994cf15bbabe7456a983ae961f3e86cbc1a533f570deef926cd91d35a144216029fe67bf516c6ed315bb3dbea11c234295bd0b872178f748a6b6d7fbbb8e859f831c1f9f4a16caa7332578a1b750d7e7c78cc72171c414dc0120cf8fca014b1131b7f02f2fd8657fe3cf2502cc0ec9550d1ad02d973639b68b56f8665227c6396fe46f"}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x8000) 2018/03/11 20:53:24 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x4, 0x2, 0x1, 0x40}, 0xfffffffffffffed5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xbb, "f2c179020f144c46aa0dde441badab01e102411f3fdb4b17c1ea00160a57586bce697ed9de5a73ed0ec3220221166add30ed0104e02bffcb61d64464df7e2fd5788335b7adaf402bb523b8bac29e3fd6c39bf1ecb7e0a5a7d2205a1968be545f618b36a07090f59f4a5c6530cf9ad32e90cfc26b24f6fc6068536e3f0012c4f8c1c805ab77b778613559c93bdfeaabe2b5ed80874024bc9c0c97d1f2a2d79cd40cd31651a0c1ced17f569adccaa7e22f80f0eb496467d66d02e6e3"}, &(0x7f0000000000)=0xc3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x0, 0x9, [0x3, 0x4, 0x400, 0x10001, 0x4, 0xff, 0x100000001, 0x7, 0xffffffff]}, &(0x7f00000000c0)=0x1a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1, 0x3}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x3, 0x7}, 0x0, 0x7fff, 0x2, {0x10001, 0xffff}, 0x22d, 0x2}) 2018/03/11 20:53:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x101, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0xa) 2018/03/11 20:53:24 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)={0x8, 0x10, [0x6, 0x0, 0x0, 0x80]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000340)=@nfc, &(0x7f00000003c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x7, 0x8, 0x2, 0x7, 0x9}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x390000}}, 0x2, 0xac4, 0x200, 0x9000000000, 0x48}, &(0x7f0000000540)=0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x100000009}, 0x20) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x100) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0xc200) utimensat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}, 0x0) r5 = fcntl$dupfd(r0, 0x0, r1) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x8, 0x0, 0xff, 0x4, 0x2, 0x1, 0xd864}, &(0x7f0000000140)=0x20) 2018/03/11 20:53:24 executing program 0: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) r2 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='*\'\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x7f) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x80) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7003) 2018/03/11 20:53:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x280, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="158968eebd2410e9282837bd09274b87", 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0xfffffffffffffffc}, 0x20) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x8000, 0x3, 0x100, 0x9}, {0x2, 0x3, 0x9, 0xffffffffffff9058}]}, 0x10) 2018/03/11 20:53:24 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x101, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4d}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x7f}, 0x8) 2018/03/11 20:53:24 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000040)=""/233, &(0x7f0000000140)=0xe9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0xffffffffffffb8ca, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) 2018/03/11 20:53:24 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) ioprio_get$uid(0x3, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0x24f, 0x4, 0x2, 0x81, 0xc5d4, 0x2, 0x157f, 0x8}, &(0x7f00000000c0)={0x8, 0x800, 0x20, 0xffffffffffff8001, 0x640c14a2, 0x6, 0x80000000, 0x4}, &(0x7f0000000100)={0x2, 0x7, 0xffff, 0xfffffffffffff9c2, 0x20, 0x7, 0x40d, 0x4}, &(0x7f00000001c0)={r1, r2/1000+30000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6(0xa, 0x8080f, 0xc15d, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/11 20:53:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000100)={0x0, 0x7fff, 0x7}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x6, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x18, 0x3d04, 0x4, 0xc6f4, 0x80, &(0x7f0000000000)='teql0\x00', 0x1, 0x2, 0x8}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, {0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0x10}, 0xfeb}, 0x3, [0x9, 0x1ff, 0x8000, 0xd55, 0x0, 0x0, 0x2, 0x8001]}, 0x5c) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@pic={0x1f, 0x8, 0x0, 0x9, 0x9, 0x800, 0xfffffffffffffff7, 0x4, 0x8, 0x8, 0x3, 0xfffffffffffffff8, 0x800, 0x3, 0x9}) 2018/03/11 20:53:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/11 20:53:24 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x48000, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:24 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) dup3(r1, r0, 0x0) 2018/03/11 20:53:24 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xfc, "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"}, &(0x7f00000001c0)=0x104) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0x84) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), 0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x49, 0x4) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='romfs\x00', 0x0, &(0x7f0000000200)="45ce354997a2c999078ef8dec1e8a2b5419ce4cdc79d6913ffe5a2d85fdcbfc4b596aadf41c889547a362a1f9f62c2711a300c89b8cb4aa323377d267a6bcbaa9b2b4a42741ec74cd0616082a2e64df7f2bc6bd1c540352af34a0e4103528208ba864daf310c465c8933d47f4834ac823b93ba806cd4b7782d11827aff") ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0x8000000000003ff) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x400, 0x0) 2018/03/11 20:53:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6(0xa, 0x8080f, 0xc15d, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/11 20:53:24 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) lookup_dcookie(0x9, &(0x7f0000000000)=""/75, 0x4b) 2018/03/11 20:53:24 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x6}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = dup3(r1, r0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000003c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) 2018/03/11 20:53:24 executing program 5 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x16) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x2, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0xcf) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6(0xa, 0x8080f, 0xc15d, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/11 20:53:24 executing program 6: r0 = getpgrp(0x0) r1 = memfd_create(&(0x7f0000000100)='eth1\x00', 0x1) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x5, 0x0, 0x1, 0x7, 0x0, 0x9, 0x10010, 0x1, 0x3, 0x86806ba80, 0x3, 0x800000000000, 0x1f, 0x81, 0x1ff, 0x9, 0xcf, 0x8, 0x100, 0x100000000, 0xfffffffffffffeb4, 0x200, 0x800, 0x2, 0x1e823448, 0x1, 0x6ef0, 0x0, 0x7, 0x3, 0x0, 0x3, 0x7ff, 0x5, 0x2, 0x29b, 0x0, 0x98a, 0x3, @perf_config_ext={0x1ff, 0x8}, 0x20010, 0x6, 0x3, 0x7, 0x1, 0x401, 0x8b}, r0, 0x0, r1, 0x1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1, 0x2200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r1, 0x6, 0x3}, 0x14) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000240)={{0x8, 0x80000000, 0x2, 0x4, 0x5, 0xffffffffffffff36}, 0xffff, 0x3, 0x1, 0x5, 0x20, "298817764a083c4fbd7b0f44385c415a04b535d9d600561601235e79d2efac5ad5cf936b30359147b10ae5e03fd53b148d4713d14a3571514a7298d1a76389566a8426a73e93f5109bdbe1608699f19917cbb7698f5b1a1b3a1be34b38051c363980fe16fbb757c84d7ea8fcdb24a36f26315a145a816430d79eab3d70d9ea92"}) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) ioctl$TCSBRKP(r1, 0x5425, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:24 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9, 0x8f}, 0x20) rmdir(&(0x7f0000000080)='./file0\x00') dup3(r1, r1, 0x0) 2018/03/11 20:53:24 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x450200, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0xb46, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) init_module(&(0x7f0000000100)='GPLuserem0systemvmnet0\x00', 0x17, &(0x7f0000000140)='/selinux/checkreqprot\x00') fcntl$setpipe(r1, 0x407, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r1, 0x1}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) [ 235.259382] FAULT_INJECTION: forcing a failure. [ 235.259382] name failslab, interval 1, probability 0, space 0, times 0 [ 235.270672] CPU: 0 PID: 4072 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #350 [ 235.277936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.287267] Call Trace: [ 235.289848] dump_stack+0x194/0x24d [ 235.293465] ? arch_local_irq_restore+0x53/0x53 [ 235.298139] should_fail+0x8c0/0xa40 [ 235.301844] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 235.306944] ? __lock_is_held+0xb6/0x140 [ 235.311005] ? find_held_lock+0x35/0x1d0 [ 235.315064] ? __lock_is_held+0xb6/0x140 [ 235.319138] ? check_same_owner+0x320/0x320 [ 235.323444] ? rcu_note_context_switch+0x710/0x710 [ 235.328351] ? trace_hardirqs_off+0x10/0x10 [ 235.332671] should_failslab+0xec/0x120 [ 235.336626] kmem_cache_alloc_trace+0x4b/0x740 [ 235.341183] ? lock_acquire+0x1d5/0x580 [ 235.345133] ? lock_acquire+0x1d5/0x580 [ 235.349092] ? trace_hardirqs_off+0x10/0x10 [ 235.353397] ? __lock_acquire+0x664/0x3e00 [ 235.357620] fl_create+0x115/0xab0 [ 235.361153] ? fl6_renew+0x1e0/0x1e0 [ 235.364855] ? find_held_lock+0x35/0x1d0 [ 235.368913] ? __might_fault+0x110/0x1d0 [ 235.372958] ? lock_downgrade+0x980/0x980 [ 235.377084] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 235.383127] ? lock_release+0xa40/0xa40 [ 235.387079] ? check_same_owner+0x320/0x320 [ 235.391378] ? print_irqtrace_events+0x270/0x270 [ 235.396117] ? unlock_page_memcg+0x2c/0x40 [ 235.400346] ? __might_sleep+0x95/0x190 [ 235.404315] ? kasan_check_write+0x14/0x20 [ 235.408540] ipv6_flowlabel_opt+0x62c/0x2c90 [ 235.412949] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 235.417773] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 235.422943] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 235.428108] ? trace_hardirqs_off+0x10/0x10 [ 235.432408] ? lock_release+0xa40/0xa40 [ 235.436379] ? reacquire_held_locks+0x1f9/0x3e0 [ 235.441059] ? __lock_acquire+0x664/0x3e00 [ 235.445274] ? print_irqtrace_events+0x270/0x270 [ 235.450014] ? print_irqtrace_events+0x270/0x270 [ 235.454765] ? print_irqtrace_events+0x270/0x270 [ 235.459507] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 235.464677] ? trace_hardirqs_off+0x10/0x10 [ 235.468981] ? trace_hardirqs_off+0x10/0x10 [ 235.473304] ? __lock_acquire+0x664/0x3e00 [ 235.477535] ? print_irqtrace_events+0x270/0x270 [ 235.482266] ? find_held_lock+0x35/0x1d0 [ 235.486325] ? lock_acquire+0x1d5/0x580 [ 235.490282] ? lock_sock_nested+0xa3/0x110 [ 235.494492] ? lock_acquire+0x1d5/0x580 [ 235.498713] ? do_ipv6_setsockopt.isra.8+0x23d/0x39d0 [ 235.503908] ? mark_held_locks+0xaf/0x100 [ 235.508035] ? do_raw_spin_trylock+0x190/0x190 [ 235.512601] ? __local_bh_enable_ip+0x121/0x230 [ 235.517253] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 235.522250] ? lock_sock_nested+0x91/0x110 [ 235.526463] ? trace_hardirqs_on+0xd/0x10 [ 235.530591] ? __local_bh_enable_ip+0x121/0x230 [ 235.535250] do_ipv6_setsockopt.isra.8+0x7f8/0x39d0 [ 235.540243] ? do_ipv6_setsockopt.isra.8+0x7f8/0x39d0 [ 235.545430] ? ipv6_update_options+0x330/0x330 [ 235.549986] ? __fdget_pos+0x12b/0x190 [ 235.553859] ? trace_hardirqs_off+0x10/0x10 [ 235.558158] ? trace_hardirqs_off+0x10/0x10 [ 235.562468] ? trace_hardirqs_off+0x10/0x10 [ 235.566766] ? check_same_owner+0x320/0x320 [ 235.571088] ? find_held_lock+0x35/0x1d0 [ 235.575144] ? avc_has_perm+0x35e/0x680 [ 235.579101] ? lock_downgrade+0x980/0x980 [ 235.583238] ? lock_release+0xa40/0xa40 [ 235.587190] ? lock_downgrade+0x980/0x980 [ 235.591324] ? lock_release+0xa40/0xa40 [ 235.595287] ? __lock_is_held+0xb6/0x140 [ 235.599338] ? avc_has_perm+0x43e/0x680 [ 235.603301] ? avc_has_perm_noaudit+0x520/0x520 [ 235.607973] ? iterate_fd+0x3f0/0x3f0 [ 235.611751] ? lock_downgrade+0x980/0x980 [ 235.615888] ? proc_fail_nth_write+0x9b/0x1d0 [ 235.620368] ? map_files_get_link+0x3a0/0x3a0 [ 235.624847] ? handle_mm_fault+0x35b/0xb10 [ 235.629076] ? sock_has_perm+0x2a4/0x420 [ 235.633124] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 235.638470] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 235.644162] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 235.649434] ipv6_setsockopt+0xd7/0x130 [ 235.653386] ? ipv6_setsockopt+0xd7/0x130 [ 235.657520] rawv6_setsockopt+0x4a/0xf0 [ 235.661483] sock_common_setsockopt+0x95/0xd0 [ 235.666361] SyS_setsockopt+0x189/0x360 [ 235.670324] ? SyS_recv+0x40/0x40 [ 235.673752] ? SyS_write+0x184/0x220 [ 235.677453] ? SyS_read+0x220/0x220 [ 235.681063] ? do_syscall_64+0xb7/0x940 [ 235.685031] ? SyS_recv+0x40/0x40 [ 235.688467] do_syscall_64+0x281/0x940 [ 235.692331] ? __do_page_fault+0xc90/0xc90 [ 235.696551] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 235.702068] ? syscall_return_slowpath+0x550/0x550 [ 235.706978] ? syscall_return_slowpath+0x2ac/0x550 [ 235.711897] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 235.717253] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 235.722088] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 235.727254] RIP: 0033:0x453e69 [ 235.730423] RSP: 002b:00007f28af7c4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 235.738110] RAX: ffffffffffffffda RBX: 00007f28af7c56d4 RCX: 0000000000453e69 [ 235.745359] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000013 [ 235.752606] RBP: 000000000072bea0 R08: 0000000000000020 R09: 0000000000000000 2018/03/11 20:53:25 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={{r2, r3/1000+10000}, {0x77359400}}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, r0, r1, 0x6, 0x80000000, 0xc808) r4 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x408100, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x8, 0x2) renameat2(r5, &(0x7f0000000440)='./file0\x00', r6, &(0x7f00000004c0)='./file0\x00', 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:25 executing program 3: r0 = socket$inet6(0xa, 0x7f9, 0x9a2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:25 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x100000, 0xbfd, &(0x7f00000000c0)="a4cbd8102dbfe8a6aef6b03c0edd6d1912fe6830d5c053abe34dcde74589743639dfac1ff83ab2709292ea121ee73d7bdc5a16cfe7da7d0a345d425c25c200a758eaebf4444f9a255e39e2e67bc2fce27fc26d437662cd43e1f0c57240e8543a872d6f49c19a495bd8e3710f1284b3ea8d6f8fd9bb7f98fa651b1b", &(0x7f0000000180)="958c896a77aa0e9d2d9ea41922263c0f1b4fd7dc2d", 0x7b, 0x15}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) set_mempolicy(0x0, &(0x7f0000000200)=0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6(0xa, 0x8080f, 0xc15d, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/11 20:53:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000062c0)={@rand_addr, @multicast2, 0x0}, &(0x7f0000006300)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000006340)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x5, 0x3, 0x400, 0x19, 0x44020003, r1}) 2018/03/11 20:53:25 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000000040)=@ethernet={0x307}, 0x80, &(0x7f0000001600)=[{&(0x7f00000000c0)="5f2f26357f487de958fad2da5c4efbeb12bcc2f5ec7973c68dfc78b5f35d647161553d14914808182f8cc0ff103c6c023eed443ed2f4dfa649cc7e093958dbf83fc0e1bb10435e187ae898d2d08f6714da0f97fa", 0x54}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="1228444225e675c8ca6d878f94e754c8da4c0e5a787db239a7299d", 0x1b}, {&(0x7f0000001180)="9c8f679e9ba6569d1165a71d2d8c41db56b7518b847cac2ec6f53589d5349a8438505574ce3428b7240f6ef303dbc26504b08bbb19b890c00d2561eac73dea6553f4fc85c2b9e09648cb95d93d73a4db4df5b3bf111b20b32fc72b2f15c61e1670f6d39511a16b632be73139b9951a6519c0244853e135d3043d9cd8635013ad4152fcc9ec125acd1b7e284325913bcaa5b4438ee3a7c17a8f", 0x99}, {&(0x7f0000001240)="e95b5a729573b50a5b1cb8e7bef6e0758ebce84e936387adf78c30c2fef94e4451ff90f6f38d364f788d715b0b470aa49e25b2c31366564ed25947acf3a0cd9c171380e14d2b88c468ebb3c6272a4783254f0d5599b442239fd710d151e23e44e8792babda073c69867bd48b62359be38cad0a0f213f4b29337b6a984727919ab0c0094186124991008edc9d2dda77e93adf2e00db51b6a98fc6d0dc1e34a1a39ae6ca218d3c", 0xa6}, {&(0x7f0000001300)="f7cf7cec123be2268181321c473d8a7622f1d9ecff4228d68ef570f212a33d76036cce622e60b686ffd732a94854deab021517b908d617106bd2", 0x3a}, {&(0x7f0000001340)="322ab1a902fdecae2576b22d316407db5cc6f66bb03d6ccbd0fd80b5fff2eb2f0706cddbf9268f8daf659cbd7249affca2a8346645c9df4763ad1be0ddbd884c3de10ef19fa3dcc0937c4cf7d4937a5c7ac0c4bc3b2cc8df7eb09e65269dcc91f974eb708a843735caef038a8a3e36c65e8f99c39c2eb38ca7465e8bc18cf06537dfab494f578864bbf72f68c86a387a50222d4400eb0a", 0x97}, {&(0x7f0000001400)="d9136b35db9d0f461c1ff44922d8838a526993084b6b0761fe1db9fc7ec3413b24f6f1fc195467161c6cc8d2d408f6c293fc6b1121755e09e205b887052af569c574894f1f6ecbb8d6a52911c84777fd64e946041a364c49c9f5c8fa8018fd282496405c3372b6e298aa537a373dcfde17440a144795c99ce3b66dc3ba8eacbc4bd79cf46e4e6c2f51", 0x89}, {&(0x7f00000014c0)="2d691d03149c925af37296c67dfcb98ded154643bd7791ccd33867c66c997cc978e73442724adf549a73d7ee66fd06564581d8afc5d019245a25a6289ecdbc8ea94e8795fafcd8e18ab7d89736aeb77a533146b2c4bf96ede5e4b1cc391399f5e05516728387bbed47a9db83c9be8ca3d67f19865d0a3b816858612b", 0x7c}, {&(0x7f0000001540)="72a6d1724616f2947eb190e89fb0759c6af24e90cecb2458ee80a7892cb933e9c385a4af45ea6c83a81c40096fee1c58400b9fe2a559d801d7e4e43ccd4f66454c8b335b908d2a04a900375a2f900b0400d8a57c618f9e8fff9a060d5cbd5f925af557d61d45d7a00ed01f8a344e0798423a194a135b047fbbdef0de6923067a1dad3d3fa6a1", 0x86}], 0xa, &(0x7f00000016c0)=[{0x80, 0x29, 0x3ff, "07551c463d73204f6465a86abb73bdf9bb7775a374fe90a305e2b01a4b457ede90a03c198a5b4a27fe0b0a1818a70853312ffe2577fe4a88610103ef95396ccb161a58927bb2d7d476e7df9d0489b1a0e3bff617617c083795e153746d7adfbec09c79209e6899aad0f51965d7"}, {0x18, 0x104, 0x4, "10"}, {0xd8, 0x109, 0x4398, "90faa44e5d799924600cf57785c698bb28e278bedd4f8a49ccad5fb4583cec31ca0f69a8306fa6cdc7a290622746615008699f4f1cb71d7294894c773e0619663d70dedcd46975ad2bf849fa7dffece1072207e67215bdbc7c4c57731a18596ace910ae974f14a6a7361140e2241d6ef00eacc00663d72050b33a4b2673510665c28c1788df3436c4fe2d9aeb57e52813083773b86b0ae7260846e3d11b8a09939b45ac415bcc549c59ebfb51c5f7e545e946f92bcc8a7edcf856ac2e2deeb4afd14f2b8d7ce"}], 0x170, 0x4}, 0x20000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:25 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x10081) ioctl$KDDELIO(r1, 0x4b35, 0x8) 2018/03/11 20:53:25 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:removable_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x37, 0x20, './file0\x00'}, 0x42) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x1c) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0xffffffffffffffff, 0x200000000000000}, 0x20) [ 235.759855] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000014 [ 235.767102] R13: 000000000000050f R14: 00000000006f7a08 R15: 0000000000000000 2018/03/11 20:53:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6(0xa, 0x8080f, 0xc15d, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) 2018/03/11 20:53:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:25 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xff, 0x1, 0x0, 0x0, 0xf9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x100) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x3, 0x1, 0x9, "2f0cad4d86acc8a5d2279b83d53fdffb7645c231d5fdd6571c1594be36fd1d33d640e280c427be6d28eeef69b7550231360e74f0f9dfe46f93dbd742399d59", 0x14}, 0x60) 2018/03/11 20:53:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x401, 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'sit0\x00'}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) statx(r2, &(0x7f0000000080)='./file0\x00', 0x2000, 0x8, &(0x7f00000000c0)) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0xb5, &(0x7f0000000200)=0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x8, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:25 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x20000000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x800000009, 0x0, 0x0, 0x6}, 0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x5, 0x8) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000004000000000000000000f800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000447f53560bf0cdf90dbcbc958d6730f585045c1e47a991226240314decef96e878330bc402fc74c78023f6bb1c1fb7e6487a0fabec8d1f57b00db25fd54dd92fe9147951103f1b388acd56cbd0a9fe0b17685c1948bd04e5ae64b8743beac942fabf2107b78dc4b9b3"], 0x68) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xff, 0x281) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x5, 0xffff, 0xfff, 0x10001, 0xe6, 0xc0, {0x0, @in={{0x2, 0x4e20, @rand_addr=0xd2dd}}, 0x1f, 0x80000001, 0xfffffffffffffffa, 0x4, 0x6}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x2, 0x4, 0x100000001, 0x100000000}, &(0x7f0000000300)=0x98) 2018/03/11 20:53:25 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x8000, 0x0, 0x3, 0x8, 0x7fff, 0x7, 0x5d}, 0x20) r1 = socket$inet6(0xa, 0x400003, 0xfffffffffffffffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x2, 0xffffffffffffffff, 0x684c, 0xffffffffffffffff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:25 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x4}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 235.827139] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/11 20:53:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) socketpair$inet6(0xa, 0x8080f, 0xc15d, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/03/11 20:53:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2040, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x401, 0x50480) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x6000, &(0x7f0000000040), 0x4, r2, 0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000380)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/11 20:53:25 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) waitid(0x2, r0, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r2, r1, 0x0) 2018/03/11 20:53:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) socketpair$inet6(0xa, 0x8080f, 0xc15d, &(0x7f00000000c0)) 2018/03/11 20:53:25 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x80) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x6, 0xa2, 0x5, 0x9fe5}) 2018/03/11 20:53:25 executing program 1: r0 = socket$inet6(0xa, 0x20000000000005, 0x753f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x9, 0x4000000000000000}, 0xffffffa7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='timers\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x4}, 0x1) socketpair$inet6(0xa, 0x6, 0xc5, &(0x7f0000000000)) 2018/03/11 20:53:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x80040) accept4$netrom(r1, 0x0, &(0x7f00000000c0), 0x0) 2018/03/11 20:53:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xfe, 0x1}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x80000001, 0x290000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000240)=""/94) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x3}, 0x20) 2018/03/11 20:53:25 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x8000000000000, 0x0, 0xfffffffffffffffe, 0x4, 0x401, 0x0, 0x1220}, 0x291) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/11 20:53:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x13cfdba116953168) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0xffffffffffff31be, 0x2}, 0x1, 0x2, 0x6, {0x4, 0x7}, 0x3f, 0x1}) 2018/03/11 20:53:25 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:25 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x5, 0x8, 0xb3, 0x1, 0x200, 0x100000000}, 0x1000}) dup3(r1, r0, 0x0) semget(0x0, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x111001, 0x0) 2018/03/11 20:53:25 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x80) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/03/11 20:53:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x4, @empty, 0x2f6c}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5f6, [0x80, 0x1000, 0x7, 0xb8c, 0x101, 0x2, 0x7, 0xff]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x44000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x4}, 0x8) 2018/03/11 20:53:25 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r2, r0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setresuid(r3, r4, r5) 2018/03/11 20:53:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:25 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x31, 0x202000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x2, {{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}}}, 0x88) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:25 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1e1040, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x80000001) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='bridge0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) fcntl$getown(r1, 0x9) 2018/03/11 20:53:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x5, 0x1}, 0x20) 2018/03/11 20:53:25 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x70457182}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x147, "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"}, &(0x7f0000000180)=0x14f) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2}, 0x20) [ 236.064245] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 236.082091] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/11 20:53:25 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000080)=""/13, &(0x7f00000000c0)=0xd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:25 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1000000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000340)={0x4000000000000003, 0x5}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000180)="aec3be5c955b2efe0b545a97fe5338eec1feb2e4c5c120c70989991cc682d50307f329a6940b0bcc0ebf12221c91d5dde7c4f534d0a16370dcd6ca7a8069ab5e7a60256868ff9f56953ce037e074850cc13dca392fd8afe9feec90367ac9995fb2dac810eaf61e4c5c71ad4443eac58a5ea0ed9281a398829664df3b7138dc88f34d15e20a3425d6b10b74e46d2009f3d788408490d2d500acf80ddc98f91fc74e5bf9d4613730b2bc8556a8c646f08d07f6792cb60a4bd8cd6dc15d4bfe68d6", 0xc0}], 0x1, 0x0) 2018/03/11 20:53:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:25 executing program 1: r0 = socket$inet6(0xa, 0x8080b, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x3f, 0x800) accept4$packet(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14, 0x80000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000400)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r5 = gettid() ptrace$getregset(0x4204, r5, 0x3, &(0x7f0000000300)={&(0x7f0000000200)=""/216, 0xd8}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x1000, 0x0, 0xb, 0x1f, 0x0, "1f99933f37721788a01ac4391a257b300cea1e84cd834bc28ab53d1db3b677cfaeb8297d438886103a6a608c41b9d549f57ec711d18af202527efaed22af4a49", "020092cce1f3cb60b53b1aaa6d117eba283356ebf81cde0b7c99b01d4c487efc117a2b659d0eaf45c1c4eb1f4ca3a36b135b7bbbffdd3d9cf24e2ae34e3b31d7", "8069f78456b3b411b18bff10e58d68740c4f91ed33fccd00010000352d87b6f2", [0x2e34e744, 0x329]}) 2018/03/11 20:53:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x4ac1ecbe, 0x101, 0x4, 0x8000, 0x8, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x5b78, 0x7, 0x87, 0x7fff}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:25 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9, 0x1, 0x0, 0x6}, 0x20) dup3(r1, r0, 0x20080000) 2018/03/11 20:53:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x100000000, 0x2, 0xdf, 0x4, 0x400000000006, 0xfffffffffffffffd, 0x80000000000}, 0x20) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000000000)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x80000001, 0x4) 2018/03/11 20:53:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x1, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) io_setup(0xfffffffffffffffe, &(0x7f0000000000)=0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x6cb02502, 0x400200) r4 = eventfd(0x2) r5 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x80, 0x80000) r6 = dup3(r0, r0, 0x80000) r7 = dup3(r0, r0, 0x80000) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/checkreqprot\x00', 0x100, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) pipe2(&(0x7f00000008c0)={0xffffffffffffffff}, 0x84800) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001940)='/dev/hwrng\x00', 0x2000, 0x0) io_submit(r1, 0xa, &(0x7f00000019c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000000080)="64a8e24dcb31cc224d3b510968cbaaba", 0x10, 0x2, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000180)="bd5dde87b3b8d6e65c0e095b54157ac593891e5c116af64d12ef8afbd6564d6d8bb95b4baf6e6a72618d4514c2873e247e044e8473e441361cf226e4e7fe7e717b74edc51e68536164731227ab3b772fcf923e45828b487ad5c10cc3433a59ec6bc1ade4bb6d26556a439a9ae0f377efbb2bf91dd9c9d742595983df8cd4b2477a3231ecd6b68915e545304e4c67be9882c974c4e64eaf5dcab5f687fd3d1d7c", 0xa0, 0x4, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f00000002c0), 0x0, 0xec, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000340)="599063814fdbaaba76a5123bc0deb6d65b15c770f414819de4779bd9d13456d35f9ce41e3c5e31f40f7742e60964dd862113f96f4ecc0acf4f98afdc27b1a9316bb5c9458e8e3834870fa7e52149ca106dfc15d8910aa6003ec6d109021beda97156ed8f2eb813db5a92312bcb15b3631658d14317683dce9b778cb4f69c02c62211fcb2302a213654209f05439be518bd58", 0x92, 0x7f, 0x0, 0x0, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000480)="9baf7121366a9832a9c5f08067088c730a9be4677b5118f2b8820b17", 0x1c, 0x4, 0x0, 0x1, r6}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xb, 0x80, r0, &(0x7f0000000500)="6cab59e54bf28370aa2d1d606cb71296d2ea9d48f0f1f812b57815d2f710d40a00c18192f582e5417fbf4144643444", 0x2f, 0x5, 0x0, 0x1, r7}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x81, r0, &(0x7f0000000580)="937740aabf79cc31240ec3758bc71c37afa8abf15e9fd1c028c2c7902a58c7c972cdd92282555d12d27f672492b7664b16a7de29c2a0339d303c8015b465ffcfe25f9e7a378f53f4caf3997762a3d56437fbea60767d33bb8ffe4a13b7aed3d54756f49cdce2e44f54a0d01a5ac301a36c66818a9f93746ff2bc90c46570314b6d000792ac522b618b280859d15df35a683bfdcc72923c896617ace60edae03de5d754f543c1e55c70e7ff2f7b8956315a83e1dd53bda75832812824cb6f5aacd1fa2a3b235e2dd36d7257f1b535ad42c0cf58f8d9125874877ed82891cc13de", 0xe0, 0x80000000, 0x0, 0x1, r8}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x986, r0, &(0x7f0000000700)="0944166f8736c128d0276a7b6d48740093d86815434b21a77fd7947a96b10fcee4c0e5ba9810949bf9a7", 0x2a, 0x4, 0x0, 0x1, r9}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f00000007c0)="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", 0xfd, 0x1, 0x0, 0x1, r10}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x6, 0xc70, r0, &(0x7f0000000940)="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", 0x1000, 0x9, 0x0, 0x1, r11}]) [ 236.160933] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 236.181249] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/11 20:53:25 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x1, 0xfffffffffffffffc}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0xd001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:25 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x401) perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r0, r0, 0x0) 2018/03/11 20:53:25 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xaf1b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x80003, 0x0, 0x40000000000003, 0x9}, 0x293) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/59, &(0x7f0000000040)=0x3b) 2018/03/11 20:53:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x3, 0x0, {0xffffffffffffffff, 0x3, 0x7a, 0x0, 0x10001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:25 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/16, 0x10, 0x20, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x81) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="f661e238b7120a61bdd7a741efac4d0147ace058ceb21c5c5cb68ec0dbfec75fdc78d84f5c77d9c2dd658f486a8e36ab30e7a3f2a552082cdb3c174104974e6288d88ece4b2a7bd52f2fff5290f50ac00b500768cdabfc6e377569f50fd1db0fa348c9fc92729d767181eabb4f1fa29c8bf8c6e8b4f2844fcd018ea97b2d2b89b0af92f838e1dbd83b48dfe3") ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:25 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/93}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x10) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/244, 0xf4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000200)={0x9, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:25 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:25 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2400, 0x0) dup3(r2, r1, 0x2) 2018/03/11 20:53:25 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1a}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) syz_extract_tcp_res(&(0x7f0000000080), 0x2, 0x7fff) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x1) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7fff, 0x1, 0x3, 0x2, 0x7a, 0x7, 0x8001}, 0x20) 2018/03/11 20:53:25 executing program 4: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000180)={{0x7, 0x3, 0x8, 0x1, "2a12b89d1bc8f639eef7579f050db9d265a89693fe7a570bb6fd7f0f52ca896e2cf9696f309f919acd03b037", 0x40f1}, 0x0, 0x0, 0xef31, r2, 0x2, 0x3, "ee7c6f88191b10e2fd7848a5f1f2c04ff5b24ad89d7713373133dec81603732b7141a97e5be323499690deba03b489eadb286ace1a71d394232c78b12bee223d", &(0x7f0000000100)='/dev/snd/timer\x00', 0xf, [], [0x6, 0xd9c, 0x1, 0x6]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = dup3(r0, r0, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x40, 0x4) 2018/03/11 20:53:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x8, 0x30000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000005c0)={[0x5, 0x1, 0x9, 0x40, 0x9, 0x36, 0x6, 0x3f, 0x4, 0x1000, 0xff, 0xbd, 0xfff, 0xce, 0x5, 0x6], 0x1, 0x40}) r2 = socket$inet6(0xa, 0x40005, 0xfff7ffffffffff8a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x5, 0x80000001, 0x1, 0x48, 0x100}, 0x14) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000004c0)=""/55, &(0x7f0000000500)=0x37) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000540)=0x1f) sendmsg$key(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="021806021100000006000000fddbdf2505001a0000000002000000000000000000170000ac1414aa00000000000000000000000002001004010015004e210000070019000000000004004e23e000000100000000000000000a004e2404000000fe800000000000000000000000000014ff0300000000000002000b00d40000000100000000000000c60bd4efa00fc6f7fbd2a53a73d8f81baacb9f1b917ddfd6945d76eba8f589c842ce689613554c9e2181300ee33c546581552af51336bee0d21d721ad964123fbaa8acfc078ad1b2a33d40aaec693febecf885d8912ea169cdbe59456fdca01ba715ed730b8e9556de8d42d9bbbd21016172239d08fc12948848d4e595cea5b3a363cdb23b6cf3ff3e863ab060593a0454cbf45b185d8549cb8cb4ea01fac94c316ea297a9d58d870981a56a4252dba3"], 0x88}, 0x1}, 0x80) r4 = semget$private(0x0, 0x0, 0x1) semctl$GETVAL(r4, 0x7, 0xc, &(0x7f00000003c0)=""/235) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/245, 0xf5) 2018/03/11 20:53:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:26 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) ioctl$KDSETMODE(r1, 0x4b3a, 0xcaa) 2018/03/11 20:53:26 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="73b766139048ce640f5b49ea79454c471895bd6a2039a434033f5fcbbd5bf82e2a72dce4577cd44d3d1ecab33510771cc90c0d3c5ad672dde72421c205bd94784eb42d6e64b06a1eb7e58bdc9abe9f6835e05584c7f8dbcd4425936a6cd98233a09323eaedb0856638f3af000dffee0df58216cd6f2bce9563df5defe18d67d152c917a9402898707738db611f", 0x8d, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="d42c588b1bdc162e9dfd639b6e2497c4f37edbbb3f5ac916d7d4c6a441b5ab5cc234b34864a24402f412400fd0bc73adf182864e711d096a7369696c2e0bf06885b12b429b0bf3a407d8302654c2e602d28cf99dbeb45294563a39caee551286a1d00f3783714a7857fe636eaf5799ca9950e79de0ff9b9789876f5db29bc300b254d3ac9858ba23d770e0e6ab8e0ef263b8959fa7650f8a0927ce32a40dbe815e825d15929b1904c3ffc035d46ac89b57a728b793e27aa6ae45e7263cbc96bc3454ded1adcddfd189ff367adcbaf651a8c975f77717b277b0418a", 0xdb, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000240)=[{&(0x7f0000000140)="b3f93e2bc8174e8f529f41a7da2129a2fd305e85068d9c5ee405f68e091f6c638cf71bc3d1818f5e5ea7106bfb0e877041a49db0c386195816e7dd35ab9b110f758226d225ebfa3c2768d655a9bea3d3f4af0f93bdf80b1e35e60611aa6c656c28d0bd20b6a4c40432976135b306dcbf6c8480b778683001d8dff4b4a785be4cbfea221f4cc2d2c55d7e90ae4e13b7852a206bcdcd8b832a8770def50643df6efb790366b2eb12a25d2b8dbde17ff73247914a2c42de484e3023ced34c251d707e0d0226a6f69f616d0e3ff93773d82eb3bc0848c6acd09c88114978686dbc285a9d6290165a3bc60bcb", 0xea}], 0x1, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:26 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r2, r0, 0x0) 2018/03/11 20:53:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = semget(0x3, 0x7, 0x240) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) semctl$IPC_RMID(r1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x3, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) 2018/03/11 20:53:26 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) r1 = socket$rds(0x15, 0x5, 0x0) fcntl$getflags(r1, 0x40b) 2018/03/11 20:53:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd5dd, 0x30000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:26 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff80000001, 0x100) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) r4 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) getresuid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) getresgid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="f503a5c7fde611e8983b38f22432e2e6837b2e8fdcd7c9bf79a7fa2a366406c96786906f1f2e8c6813adf849eb111d45a7e89e1ac1b137a7e3ea454853616b6422f81a259aecb98cb10f2e0b8872516109ea52de94e4e665b5843e0c34cf8f54a8cd1bc8d25ac0fe35dce9d49067255e45bafc2de56352ef5c861a7e3552052cba5562f0a5b7526a3c57d7e194821404182408438f18b6bd658a3fbf4b5ed7e18058ac135ee533818f0d739d5dccf9ff0b408a86b4b5ba642fe2478791ec4e7941f5abcf1ac327e4fb808e7f2b83fbe291d449a3c64dabe4e57ab7c097c2", 0xde}, {&(0x7f0000000200)="762d49b7e60ba131263770bbaf731f3f8df980129977de0cce48f1554a58780960095a776519f0c99f515d8003aef37a1e9c0d79acf54ad546243af0fcedaa46e494b8b3ded8b797e18424bdd49ee7cc5323ddc389639c0552304577b817177db0102ec423", 0x65}, {&(0x7f0000000280)="dec833ffd17a91bd35568f31ea7abe3b3025e37e448ef0a16efa29346ddfad70bdd974f8c03412ec18d1243371850a1abbe617f211d8a71ae826ba324328286ae5a32d1495c21c0754198fafaf4ee37b7160551a572fe5c7ff63f4ac6a6a98b6cfcd7b10efec9b88882eedf54bc90a71670f77a180926f4f1489b4c9c7e4f3ca64a34df0dc54324e52c5693df278fb609cf94f5f45c8702832327d50dda64a4ddbb92bb699e9d4d82287b7947ea2a8f7c96967d67e60b6d17bdb13e7ba471f95a9360fff", 0xc4}], 0x3, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r11, r0, r0]}], 0xf8, 0x80}, 0x0) r12 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r12, r0, 0x0) 2018/03/11 20:53:26 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000340)=ANY=[@ANYBLOB="ffffffff4d00000096b5dad6bf47e1e6782ba042cdc90262357894f300369834d5672f62c57eedfa4b9ba740248960a8c201d44a9ce8d19fc103af2f0f8f22a735b511ffb8d738a4f773e413361d2ec352033842a0"]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x42) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000000c0)={0x4, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000002c0)={0x9, 0x5, 0x94f, 0x1, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/11 20:53:26 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffffffffffff44fc, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000017c0)={0x9, &(0x7f0000000040)=""/241, &(0x7f00000016c0)=[{0x0, 0x1000, 0xffffffffffffff57, &(0x7f0000000140)=""/4096}, {0x0, 0x87, 0x3, &(0x7f0000001140)=""/135}, {0x55, 0xec, 0x2130a0e5, &(0x7f0000001200)=""/236}, {0x7fff, 0x69, 0x7fff, &(0x7f0000001300)=""/105}, {0x36, 0x46, 0x6, &(0x7f0000001380)=""/70}, {0x80000001, 0xf8, 0x6, &(0x7f0000001400)=""/248}, {0x0, 0x69, 0x1, &(0x7f0000001500)=""/105}, {0x2, 0x0, 0xbe6, &(0x7f0000001580)}, {0x3ff, 0xc4, 0x1, &(0x7f00000015c0)=""/196}]}) 2018/03/11 20:53:26 executing program 2: truncate(&(0x7f0000000000)='./file0\x00', 0x1000) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xc}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x5}, 0xd5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="090000000104ffffffffff0000000000020002000900166e62a6a82510552ec62604d64fcf017f5d1b2fab98d69ee1ceb1a2d8abd021969d2e6f0ab80f01"], &(0x7f0000000080)=0x16) 2018/03/11 20:53:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) rt_sigreturn() socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xd1, 0x4) 2018/03/11 20:53:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:26 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000340)={&(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in6=@remote}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x200000000003, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) r2 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x1) 2018/03/11 20:53:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x1008) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) socket$rds(0x15, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0x101) 2018/03/11 20:53:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100000001, 0x200000) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x400) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x18, "31cf52122f397f96a3149b76284b2a30eebad29371d2e0b9"}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x7}, 0x8) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dedc01, 0x800000}, 0xfffffffffffffefa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x3, 0x1, 0xff, 0x1, 0x8001, 0x0, 0x10000000}, 0xfffffffffffffdfb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:26 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) sendto(r0, &(0x7f0000000000)="83fcc505912592a6dcc13e93dec484d5620af600ca8fd37e6857ec33aca2263faef7be4decc0b4c2e041198fe454836e5851ba04ef596dbd6409c81ad72f149f33d6c8c980b758b14c92648d53dcebf9a3d6e06440073d05123a493e76082031a6f84ff7a72b58c649fff998db6cbed553b53e973768a46c467b0819d425bf970b50fffed67646b7cbb44c8ea8959d8bc1836b9d6440c906bf9cabb9f2fdfa9a9ac87d43687ef212d00188e1d62889a202c805e95863b6808d4adbc5b6cff0b329e23be1c5409e01638c545bcf892a84b1fd5a4bdbb4d48fb95199790a", 0xdd, 0x80, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7, 0x2000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000240)=""/132) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000001c0)=""/101) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/11 20:53:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast2}}}, &(0x7f0000000080)=0xe8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x3, 0x400000001}, 0x4a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x1, {{0xa, 0x4e21, 0x81, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, {{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x6}}}, 0x108) 2018/03/11 20:53:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x100000000) 2018/03/11 20:53:26 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x94000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x1, 0x8001}) 2018/03/11 20:53:26 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4}, 0x20) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x30) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000002180)={0x3, 0x800, 0x2, 0x5, 0x8, 0x4, 0x2f, 0x6, 0x7, 0x9, 0x0, 0x3}) r2 = memfd_create(&(0x7f0000000080)=')\x00', 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000180)="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", 0x3}, 0x20) 2018/03/11 20:53:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x1000002ff, 0x1, 0x0, 0x4, 0x7}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000180)="35fba3d45a677092a4a7a209fe820a108896150a2135e29cfb687647e2b33de9c176da80bd6747b2e73c704257e86e7f8349f98430703cdc8976ba951f88ae6ab85731c65778c90e7bdf302d5d2b6d43dd148a7772253190b5c4a1b84ea58b9280b2948d215626d546576113f67eb3d415e4898ec52936c8a5d9078e04667ab1b3c735ae16f18a418c15f0f934130d232a3d64adf31e8be1143692bf1ef3ded0108989e986d68b14c1eed05527ab9188a605bea108be31948e5093d3422cc66f97cd742aa790c5a2c0096ed01fda169c68f6a074f15d23ee284ff7ef0cce468c75e610f8b04df9e14b", 0xe9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:26 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x9, 0x2, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0xfff}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000080)={0x2, 0x0, [{}, {}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:26 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x4, 0x6000, 0x0, 0x6], 0xd1e, 0x2, 0x5}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r2, r0, 0x0) 2018/03/11 20:53:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:26 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x3, 0x1000, 0x7fcf, 0x8, 0x288b, 0x7}) 2018/03/11 20:53:26 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) fcntl$getown(r1, 0x9) 2018/03/11 20:53:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x26}, 0x20) 2018/03/11 20:53:26 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x883) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) getsockopt$sock_buf(r0, 0x1, 0xd944dd03daec0612, &(0x7f0000000000)=""/231, &(0x7f0000000100)=0xe7) 2018/03/11 20:53:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000380)={{0x2143, 0x0, 0x9a4, 0x7, "463a31cfe8f6cec783e9705cbecd33a2b0c8e2f851567ca607e5f4d44ea331a2a446365f5ea6546017c1f4a9", 0x7fffffff}, 0x0, [0x8000, 0x5, 0x10000, 0x5, 0x0, 0x5, 0x1, 0x6, 0x7, 0x5, 0x3, 0xd43, 0xc2f, 0x0, 0xfffffffffffffff8, 0x1c4, 0x401, 0x0, 0x0, 0x3, 0x8, 0x9, 0x2, 0x0, 0x2, 0x2, 0x40, 0x10001, 0x3ff, 0x905e, 0x9, 0x9, 0xc9d9, 0x0, 0x400, 0x1, 0x1, 0x8, 0xca37, 0x6, 0xf1b2, 0x10001, 0xab6, 0x5, 0x401, 0x75, 0x6, 0x140, 0x4, 0xec8, 0x100, 0xc5c2, 0x3, 0x100000001, 0x3, 0x7, 0x41d0, 0x6, 0x9, 0x6, 0x7, 0xfff, 0x10001, 0x50, 0x4, 0x0, 0x2330, 0x10, 0x3, 0x20, 0x0, 0x3ff, 0x7, 0x4, 0x9ed2, 0x3000000, 0x1000, 0x93f0, 0x6, 0x6eb5, 0x1, 0x4, 0x80, 0x4, 0x4, 0x62ce0ce5, 0x6, 0x7ff, 0x5, 0x7ff, 0x7, 0x4, 0x1000, 0x73, 0x20, 0x20, 0x3, 0x1, 0x3, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x7, 0x7, 0x9, 0x2, 0x3, 0x1ff, 0x2, 0x0, 0x2, 0x9, 0x0, 0x400, 0xe8d, 0x6, 0x43, 0xffff, 0xa2f, 0x5, 0x0, 0x100000001, 0x3, 0xfffffffffffffffb, 0x789, 0x1f, 0xfffffffffffffff7]}) 2018/03/11 20:53:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x680, 0x180, 0x4c0, 0x180, 0x180, 0x0, 0x5b0, 0x5b0, 0x5b0, 0x5b0, 0x5b0, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x1, 0x1, [0xf5, 0x0, 0x1000, 0x6, 0x8, 0x4, 0x7, 0x8, 0x0, 0xd180800000000000, 0x1, 0x800, 0x3, 0x1f, 0x5, 0x101], 0xe}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast2=0xe0000002, @ipv6=@local={0xfe, 0x80, [], 0xaa}, 0xf, 0x1d, 0xe8}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, [0xff, 0xffffffff, 0xfe3da80fcb331cd9, 0xff], [0x0, 0xb4182078286cb925, 0xff, 0xff000000], 'ifb0\x00', 'bcsf0\x00', {}, {}, 0x3f, 0x3f, 0x2, 0x3}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff000000, 0xff000000, 0xff000000], [0xff000000, 0x0, 0xffffffff, 0xffffff00], 'ip6tnl0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x11, 0x2, 0x2, 0x4}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4, 0x18, 0x38, 0x5c}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0xff, 0xff], [0xffffffff, 0xffffffff, 0x0, 0xffffffff], 'irlan0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x3b, 0x5f5c, 0x4, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6e0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) socketpair(0x8, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x5, 0x3, 0x1, 0xb2a, 0x9}) sync_file_range(r0, 0x1, 0x10001, 0x4) 2018/03/11 20:53:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:26 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0xfffffffffffffffd, 0x2, 0x1, 0xcb74, 0x0, 0x7}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:26 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) truncate(&(0x7f0000000040)='./file0\x00', 0x62) r1 = socket$inet6(0xa, 0x1, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:26 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x80000000, 0x0, 0x3, 0x9, 0x0, 0xd556}, 0x20) dup3(r3, r0, 0x0) 2018/03/11 20:53:26 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000180)={&(0x7f00000000c0)="b2d12816e15e30a3cfc26487c07c6f39ab1b056012b9ae1e6d20ebab22f691550d37c9b00892d8cccb4d8664c243bffde7b7acf26e364925b06ac0d8f34d070a42fdacb0b1307b066f2da5533e79777d9dde3c473be60dc293c229df402b318dad3abfef9ddcc536641f76f4af35253e572fddeb804083973a6c751854d2fcfc5e6d3ec21ec64b5b886fc43a04c67bdeb1b425c149e86ed7fbacd53ef10c6f078d", 0xa1}) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) epoll_create1(0x80000) 2018/03/11 20:53:26 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x210000, 0x0) sendto$inet(r0, &(0x7f0000000140)="a47199dfa84db694da2d73a18f24408e2fd02597f311cd8bfb1aa17db849bc6168fcbf6cd0c48cff6d9fc967968612f503217691f0c1bde096679a3c4229274639e9d7ea2602cdf42d27aa9fc55a6174c6ed42b5af354074b5aa5116d8daa303902f041c93aded44166cdf8aa51ebb995d4449b510a6999ec6a052d2", 0x7c, 0x40001, 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000100)={0x2, 0x7, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0x80000001, 0x1}, 0x3, 0x6, 0x1}) 2018/03/11 20:53:26 executing program 6: r0 = semget(0x3, 0x2, 0x80) semop(r0, &(0x7f0000000080)=[{0x4, 0xffff, 0x1000}, {0x0, 0x3, 0x1000}, {0x0, 0xfffffffffffff001, 0x1000}, {0x2, 0x10001, 0x1000}, {0x0, 0xb9d1, 0x800}, {0x7, 0x7, 0x1800}, {0x6, 0x800, 0x1000}, {0x0, 0x7, 0x1000}, {0x0, 0x100, 0x800}], 0x9) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340), &(0x7f0000000000)=0xffffffffffffff12) 2018/03/11 20:53:26 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:26 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x400600) 2018/03/11 20:53:26 executing program 6: r0 = socket$inet6(0xa, 0x7, 0xffffffff7fffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x0, 0xff, 0x1, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x20, @empty, 0xd8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e20, 0x4b1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8b}, @in6={0xa, 0x4e20, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}], 0xcc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000400)=0x3) mq_unlink(&(0x7f0000000340)='procppp0md5sumcpuset}cgroup^({securityKcpusetuserbdev\'!$]keyring(+\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x8d95}, &(0x7f0000000180)=0x8) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x101080, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, 0x4) 2018/03/11 20:53:26 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000180)=0xe8) r4 = gettid() ptrace$peekuser(0x3, r4, 0x1f) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) ftruncate(r1, 0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000028c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000029c0)=0xe8) r9 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004080)={0x0}, &(0x7f00000040c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004100)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000004200)=0xe8) getresgid(&(0x7f0000004240), &(0x7f0000004280)=0x0, &(0x7f00000042c0)) r13 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004300)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004400)=0xe8) r15 = getgid() sendmsg$netlink(r1, &(0x7f00000044c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4000}, 0xc, &(0x7f0000004040)=[{&(0x7f00000002c0)={0x25f0, 0x27, 0x402, 0x70bd25, 0x25dfdbfb, "", [@generic="f00d3ccebefea7e2e70f39731d71a6012078f9ee085911624508ca6916bd614ffd71c4dcd018f835a129355485a5529b9cc281c8da27538e0d49eb19439be253059aae45380385e6ae0277a37b342ac37d13a287fc5a930f2e4f7b9dd5f5dec96e4bb89759f49bb591dacb85e7a1cf79cc222622f3bf9cc7f58ee308cb1bd3851a814df3b74a5c05cdaaff57159ee6aef5174419f3a2436469897e2cb90a0482ed19e9", @typed={0x18, 0xc, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x228, 0x3f, [@typed={0xc, 0x65, @uid=r2}, @generic="68f0f698a005d918e4faf98ffdc0391dfd693cdb9e9beb692b60d6993f0f67734536dc6c88c51891c62d647ea3c89f952bd3e7", @typed={0xc, 0x40, @fd=r0}, @generic="ad9aa852900a86069827a20a971a9ab27c71a0", @generic="285cfd76ccde429a3fb2eb58567431c3f5bbaf5502a08dd116bc636b5c0f9552962ab84ee8c38da0dec6b4cffd937073bb15b942553cb574b1fe14e583ea294b94c41a8aef81a02303fe5309027bb98cdb2f7a8e6cae02eafd1c95354211202518563434beecc2554fad59a26249869b7e42ea379ab5bf530a5283bc329356bd544696458613d41d2f532b88192ac7685b39a242c725f13baaf11bd7dcaa63bf0cf50be626ecff050ddf51be5dea6b0c0f02a7ed845131d063cc90d5e47ee2a9c8d68b523388f13ae89c93414db66f9afca7dc1d7188153403117ceb815a285d18013a40b080ee62075088d732", @typed={0xc, 0x66, @uid=r3}, @typed={0xc, 0x21, @uid=r5}, @generic="9a00801d64f3e1e8c0466916ebc921a27c7baf0963b5043f61ae770c7a0bac4aede15e06c67e24fbb31c93e6231ff7089af196e59383de89fa3466435bd36b9176ed2b2ceb52497f1be332bebe6a9696c578b3f2f6b686c6e9a8debaa38e7c8c227ed24885e6dfedc3d8f1018634d60e8ae718c4a9e70e0f2fb03f827b03b6ffbd4625a8edfa5f7ee6d66083f6a36191058f86c22d0c48e0bea1d5d5dfa266b586e0951d293b77097c2d689a3bd53c93818f76cba3", @typed={0xc, 0x81, @pid=r6}]}, @nested={0x11a4, 0x15, 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@generic="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@generic="fb4e38207a"]}]}, 0x1194}, {&(0x7f0000003bc0)={0xec, 0x14, 0x472f8317b3fcf519, 0x70bd29, 0x25dfdbfc, "", [@typed={0xc, 0x59, @str='\x00'}, @generic="1d902bf9bc1b1a747b08f286d806b2980b10423b217ac14a0cdde809e91b5e085bdedb8569aa111c74937d2597e49d71fd99407e4e06f56904b2dee90b09de21a73b9ced03363f5f36a73420383a", @nested={0x74, 0x23, [@typed={0x8, 0xe}, @generic="76494df39778b76d4a00c6a2e16f9f4b79a89ecefa2b020bac43e3545e567ca8982f057b5093050742384e1fab518b8bfd57151bec7c3216869a5ff6933084058d5ae71a61f6a7c6d0e7bde95af9bd04e7939f4fdd94e6225c722c7eecd561b0447354fe29c7f5d4"]}, @typed={0xc, 0x1b, @u32=0x20}]}, 0xec}, {&(0x7f0000003cc0)={0x364, 0x1b, 0x310, 0x70bd2b, 0x25dfdbfe, "", [@generic="a16eb1cc4f8813a5545565c158f012c84ed76d0781ba48ed77dd7c856832ca0cea09986d98c1960d5d661c6eff6042ff847c3cb52fbc0624d7dd7dd7f954df9bd67d4b2582cf3cb3b6d41db8339e5c74342c59be8a3f118d42ef61378c29ae315c6c6a4eb7f400166abe99dc8486f9dabbe5dc83f85d911ec8f16b815a434a785a86ea62453d0f5c3717972660f5fc6423f9a22659ee25be87ea2a6121318b1f344bc2c1ff9969c6cc51189af72c64e13181790d6ea58b0633e73ec98826426b747e7425666f1e83c97baaaf94dfce3b47e5fb40fc", @nested={0x27c, 0x80, [@typed={0xc, 0x4, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x59, @pid=r9}, @generic="344d7fcfe797640c254280c852f2a5cb99d9e713562766934fe2fefcc1965664f3faba04dd5d05256b0e04a47381b13c4a8a7d27d59c9d68e6fab7871834ae5e9312bac1f5a5eacda5c1638bbbb67b5abe8e7976458c137eb0526bdf3a9fc51f955966f4cf7a774fb638cea95c64dc407faf86370e05755ffa3022912c08a5b96d8fe2f61aed3862d4e2fac9da0de015d869e25cf8f7e8fb85bc5e622d819cd83edf076d021a4a61f5db28f4c64960095652c35a7562dc5ded70f9d1", @typed={0x10, 0x6a, @u64=0x1}, @generic="bc209ff9d8bf7f3ac747dfbdcf4224487e8e0bd147f329df945a9d40de7a1ff9064955765fe9628f37b11cea395c1bf826b2622ce4f4d0126e8d11690ba5094ad01d2af5469fce554d661fff85b0e692f5a92ec00a6fc953e5802543af4035ea558ebaf08f234d08b18095f40f8af2d503c2a2c18d92a4571edb572484388e9027f02dcf5830ac86c630f807", @generic="17cbdc932fe82811dc9c9256a7c144fbf7b6315ea83e61d6fb3297a3afac26e2cc0f0b8b9990d07c9d37f5078d89ad9a0805fb6d145f32cf1df468f9b9d846b20734f4743f5fa81e79b83739723380e5b53a35b21333c7c0a48973831d1755fed68ab787af30c5c31ad05e03dab76ae0949193924d8dfe4675bb166d580cda2b8bd00798fa80c321c478d7a416d46768843e7af32fcaea1982cdb918242b08dc412b91698ac222ab6229a077e83c51f712258a9394ae", @generic="b8f99445514a6f927113899f73bac435c56be9e87b2f5f7a72c4e575a506afc59aa9b50733a3cb2eacc6e76119d13b53d2112ff4b8f395b8bbfd9010f7410a", @generic="e16fd4", @typed={0x10, 0x8d, @u64=0xff}]}]}, 0x364}], 0x4, &(0x7f0000004440)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="666ff4bc"], 0x58, 0x80}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x7, 0x9}, 0x20) 2018/03/11 20:53:26 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x8003, 0x2, 0x3}, 0x20) get_mempolicy(&(0x7f0000001140), &(0x7f0000001180), 0x1, &(0x7f0000ffd000/0x1000)=nil, 0x5) r2 = dup3(r1, r0, 0x0) write$selinux_create(r2, &(0x7f00000000c0)=@objname={'system_u:object_r:etc_aliases_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x35, 0x20, './file0\x00'}, 0x39) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1f, 0x9, 0x5, 0x200, 0x2, r2, 0x1ff}, 0x2c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) r3 = dup(r1) recvfrom$inet6(r3, &(0x7f0000000100)=""/4096, 0x1000, 0x0, &(0x7f0000001100)={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, 0x1c) 2018/03/11 20:53:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x41f0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/149) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1, 0xffffffff, 0x200, 0x80000000, 0x9, 0x2adf52e, 0x8, 0x1000, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x60}, 0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0xea}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/11 20:53:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:26 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x1000, 0x3, 0x1, 0x1, 0x0, 0x800000000000000}, 0x20) 2018/03/11 20:53:26 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001280)={0x7, [0x8, 0x3, 0x0, 0x4, 0x1, 0x10001, 0x3]}, &(0x7f00000012c0)=0x12) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x1}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000080)=""/128) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000180)) clock_getres(0x8, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) lseek(r1, 0x3, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000240)=""/4096) 2018/03/11 20:53:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x80000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x10, 0x5, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x80000000}, &(0x7f0000000140)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:26 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = dup3(r1, r0, 0x0) recvfrom$inet(r2, &(0x7f0000000040)=""/53, 0x35, 0x60, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/11 20:53:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) finit_module(r2, &(0x7f0000000140)="2d89657468302d656d3000", 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x5, 0x20, 0x3}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x1f, 0x101, 0x9, 0x5, 0x800, r3}, 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000300)={'bridge0\x00', 0x4}) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCEXCL(r4, 0x540c) 2018/03/11 20:53:26 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x400) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:26 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/11 20:53:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:26 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x6a79}, 0x20) sched_yield() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x4, [0xd42, 0x4, 0x7, 0x4]}, 0xc) clock_nanosleep(0x6, 0x0, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8a8, 0x1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:26 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x100000000000001}, 0x20) 2018/03/11 20:53:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x103002, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0x4) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="b805000000b9680000000f01d9f3480f0766baf80cb84063f88bef66bafc0cb809000000ef2640d9f3c401a16dba0000008064660f3839aaf4000000670f00d40f4accf34c90c4a39d0ea2f6a30000ba", 0x50}], 0x1, 0x0, &(0x7f00000002c0)=[@flags={0x3}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/11 20:53:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0xfd, 0x8}, 0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x482000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x4, 0x4) 2018/03/11 20:53:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xd0, "b6e69c3e3b98e8c21b526491297c5003c3733a716103ca00c099189098715e358b2ca2db06b85a89ce5f785c1d7bfc0124b03e22f8f8a949a74b0ce20f0aa4da3c089aed5ab6efbeba467649bd546f09686d69b4f97440a5d03c648bcfac2a935a3bffec4bea30fa14a1481afefee3066ca35e3aed4083935f6ade7e24779a324fcc9913d2e322f7969ebb91dd6e8fd537472217ab1cb1856774265dc782a54097ee8c99ccdcf1bfbd22f7f78ad693d56c0e1e39064913a6eb7398cd0eb9dad72b38cbbfec05ba8f3da925e3daf8f065"}, &(0x7f0000000200)=0xd8) 2018/03/11 20:53:26 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb703) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r3 = dup3(r2, r0, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000040)=0x1) 2018/03/11 20:53:26 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) recvfrom$inet6(r0, &(0x7f0000000080)=""/146, 0x92, 0x10000, &(0x7f0000000000)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:26 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x210040) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xef12, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000000c0)={r4, 0x3, "dbe0b9"}, &(0x7f0000000100)=0xb) 2018/03/11 20:53:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) io_setup(0x8, &(0x7f0000000380)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/cuse\x00', 0x101800, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000001480)='/dev/admmidi#\x00', 0x3, 0x80) r6 = syz_open_dev$mouse(&(0x7f0000001540)='/dev/input/mouse#\x00', 0x0, 0x400) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = dup2(r1, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001940)={0x2, r1, 0x1}) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/vcs\x00', 0x80, 0x0) io_submit(r3, 0x9, &(0x7f0000003a80)=[&(0x7f0000001400)={0x0, 0x0, 0x0, 0x6, 0x3, r1, &(0x7f00000003c0)="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", 0x1000, 0x401, 0x0, 0x0, r4}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x7, 0x100, r1, &(0x7f0000001440)="18ebd36368c8913ab3be2383", 0xc, 0x1, 0x0, 0x1, r5}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000001500)="dce8ed9851a611899c808b4a25828aad19d61b25139ac0ad3d", 0x19, 0x6, 0x0, 0x1, r6}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x6, 0x101, r1, &(0x7f00000015c0)="b1e7f2b617e66b0fa0df9af874b9597c0a0df9a0d28b574b239cd9e70030cc474c547d2144a7e39e52bdac33e5c1b2be4aad640dde5e45858ecaa4906fcc48520059ade8b290980c0ffad14f3aa54859cf12b1b735d3c93f75ee6996efdab406bdf7fd5edf96a064e69427510e2203d2a79779c3330929e67efe387c1d4cdbe53a662897cee3fbf9df14dce1391e7ef53e5b6f904fb6c7852fdf93ef91", 0x9d, 0x4, 0x0, 0x0, r7}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0xb, 0xf0000000000, r1, &(0x7f0000001700)="a0c649befba7b2078a2e64dd3214131aed32b0ae98653e142356a989a54826cdfa49dbe6175488b77f454cb25fd5bfd7d3b5d7f2c4e044639229ec7fab2ccb3718da7caf0a5b45bb94b23597947ad95f6bf0cc0275946d787fa82ce3e543bb613b80202c6d5c0fe50fc73b9dccb710a7425b909081c3aa18665aea6cdc9d4330fe986955ea55e7f633430013ebf3f91851804c0a2989e2bc0507ebb9f98656f6fa7f6cbd0e5d438f1dd89f34a0d3dcd187ef31a6c986644bf27859d63b8738aa982e80c2074d770ce92538c2d5795abc65c678a8321ed27b3a024b2a0604238e26a18901eaae53b106705ae545e4cea22d9029dc5cb5b31a38", 0xf9, 0x1, 0x0, 0x1, r8}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x2, 0x80000000, r1, &(0x7f0000001840)="1660f778c8e2792c5a967a3d41eafc7ee7bbfe", 0x13, 0x8001, 0x0, 0x1, r1}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f00000018c0)="0157453132c1e2bafc630c85c7e728882f2e25bde473bb9114c814823090d94b9184249de06a98e1819f188e58bf3dcb99c6d153f3b245206e4da294f6446207f67a4e4e129ec4d2e5b03037eb5caa0823da30be6167c40680f7c886", 0x5c, 0x9, 0x0, 0x1, r9}, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00000019c0)="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", 0x1000, 0x1ff, 0x0, 0x1, r10}, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000002a40)="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", 0x1000, 0x9, 0x0, 0x1, r0}]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x18d, 0x4e20, 0x3f, 0x0, 0x80, 0x0, 0x6c, r2, r11}, {0x100000000, 0xb0d1, 0x7fffffff, 0x80000000, 0x3, 0x0, 0x3fa, 0x8000}, {0xe93, 0xffffffffffffff83, 0x5}, 0xf6, 0x0, 0x0, 0x1, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x32}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x7, 0x0, 0x1, 0x40, 0x6, 0x51}}, 0xe8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x0, 0x277, 0x1}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:26 executing program 0 (fault-call:0 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 237.042108] FAULT_INJECTION: forcing a failure. [ 237.042108] name failslab, interval 1, probability 0, space 0, times 0 [ 237.053638] CPU: 0 PID: 4593 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #350 [ 237.061275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.061299] Call Trace: [ 237.061318] dump_stack+0x194/0x24d [ 237.061336] ? arch_local_irq_restore+0x53/0x53 [ 237.061374] should_fail+0x8c0/0xa40 [ 237.061395] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 237.061412] ? __lock_acquire+0x664/0x3e00 [ 237.061434] ? filemap_map_pages+0x919/0x15d0 [ 237.061461] ? find_held_lock+0x35/0x1d0 [ 237.061485] ? __lock_is_held+0xb6/0x140 [ 237.061525] ? check_same_owner+0x320/0x320 [ 237.061538] ? print_irqtrace_events+0x270/0x270 [ 237.061551] ? rcu_note_context_switch+0x710/0x710 [ 237.061580] should_failslab+0xec/0x120 [ 237.061595] kmem_cache_alloc_trace+0x4b/0x740 [ 237.061612] ? __lock_acquire+0x664/0x3e00 [ 237.061638] perf_event_alloc+0x200/0x2b00 [ 237.061668] ? __perf_install_in_context+0x2d0/0x2d0 [ 237.061676] ? __might_sleep+0x95/0x190 [ 237.061696] ? SYSC_perf_event_open+0x12ca/0x2e00 [ 237.061708] ? __mutex_lock+0x16f/0x1a80 [ 237.061717] ? SYSC_perf_event_open+0x12ca/0x2e00 [ 237.061730] ? expand_files+0x4fd/0x910 [ 237.061741] ? lock_acquire+0x1d5/0x580 [ 237.061771] ? mutex_lock_io_nested+0x1900/0x1900 [ 237.061786] ? perf_trace_lock+0xd6/0x900 [ 237.061803] ? perf_trace_lock+0xd6/0x900 [ 237.061819] ? trace_event_raw_event_lock+0x340/0x340 [ 237.061836] ? trace_event_raw_event_lock+0x340/0x340 [ 237.061853] ? do_raw_spin_trylock+0x190/0x190 [ 237.061867] ? trace_hardirqs_off+0x10/0x10 [ 237.061883] ? trace_hardirqs_off+0x10/0x10 [ 237.061900] ? _raw_spin_unlock+0x22/0x30 [ 237.061911] ? __alloc_fd+0x29b/0x750 [ 237.061933] ? find_held_lock+0x35/0x1d0 [ 237.061960] ? ptrace_may_access+0x3a/0x50 [ 237.061974] ? lock_downgrade+0x980/0x980 [ 237.061992] ? lock_release+0xa40/0xa40 [ 237.062006] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 237.062016] ? __ptrace_may_access+0x426/0x810 [ 237.062028] ? do_raw_spin_trylock+0x190/0x190 [ 237.062039] ? ptrace_getsiginfo+0x190/0x190 [ 237.062048] ? get_unused_fd_flags+0x121/0x190 [ 237.062085] SYSC_perf_event_open+0x84e/0x2e00 [ 237.062100] ? find_held_lock+0x35/0x1d0 [ 237.062134] ? perf_event_set_output+0x5a0/0x5a0 [ 237.266078] ? __sb_end_write+0xa0/0xd0 [ 237.270069] ? SyS_read+0x220/0x220 [ 237.273697] SyS_perf_event_open+0x39/0x50 [ 237.277912] ? perf_bp_event+0x2e0/0x2e0 [ 237.281956] do_syscall_64+0x281/0x940 [ 237.285820] ? __do_page_fault+0xc90/0xc90 [ 237.290036] ? _raw_spin_unlock_irq+0x27/0x70 [ 237.294513] ? finish_task_switch+0x1c1/0x7e0 [ 237.298988] ? syscall_return_slowpath+0x550/0x550 [ 237.303901] ? syscall_return_slowpath+0x2ac/0x550 [ 237.308816] ? prepare_exit_to_usermode+0x350/0x350 [ 237.313812] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 237.319187] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 237.324034] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 237.329200] RIP: 0033:0x453e69 [ 237.332365] RSP: 002b:00007f90e5bd0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 237.340051] RAX: ffffffffffffffda RBX: 00007f90e5bd16d4 RCX: 0000000000453e69 [ 237.347298] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 000000002025c000 [ 237.354545] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 237.361791] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 237.369038] R13: 0000000000000447 R14: 00000000006f6748 R15: 0000000000000000 2018/03/11 20:53:27 executing program 0 (fault-call:0 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/11 20:53:27 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0xffbffffffffffffe}, 0x20) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/03/11 20:53:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents(r1, &(0x7f00000000c0)=""/75, 0x4b) 2018/03/11 20:53:27 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x10200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x93, 0x5, [0x7, 0x2, 0x3, 0x8, 0x80000001]}, &(0x7f0000000140)=0x12) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x10001, 0x8, 0x6}, &(0x7f00000001c0)=0x10) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x8000) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x20, 0x2, 0x1, &(0x7f0000ff8000/0x3000)=nil, 0x4}) 2018/03/11 20:53:27 executing program 7: r0 = socket$inet6(0xa, 0x6, 0xa3e) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/03/11 20:53:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xa) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000180)=""/83) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r2 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 20:53:27 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x4, 0x1}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x100, 0xdc, 0x6, 0x7ff, 0x7, 0x51a, 0x6, 0x8, 0x4, 0x4, 0x8, 0x6, 0x8, 0xd5, 0x27]}, &(0x7f0000000380)=0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xa7, "6887290b3d767532b528f289bdeefbc7fa62e94bf39d1f2d8689c33fce67537551b3cce1ee245d05c0b39da1789dfaa021de1b0da7334c0a8d2580b76d6321bafd209224b658fcae60168251b3fd385b159c5d94c864e18cff69f6de8b137cd738ba47e51145feb2d8d406070b72bf90be378471a3d1f18fde7060ba0a4d08b38465d1bafd6811540bd6c515fe1edc58f6e45ecdefb6d607bb4ec2277729acf1ed9f68cebfd971"}, &(0x7f00000001c0)=0xaf) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0x0, 0x3, 0x8, 0x9, 0x3, 0x81}, 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) mknod$loop(&(0x7f00000003c0)='./file0\x00', 0x10, 0x1) 2018/03/11 20:53:27 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x6, 0x0, 0xd7}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x686}}}, &(0x7f0000000180)=0x84) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x5e0, 0x390, 0xffffffff, 0xffffffff, 0x390, 0xffffffff, 0x510, 0xffffffff, 0xffffffff, 0x510, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffff00, 0xff], [0x0, 0xffffffff, 0xffffffff], 'syzkaller0\x00', 'dummy0\x00', {0xff}, {}, 0x8c, 0xffffffff, 0x1, 0x44}, 0x0, 0x320, 0x390, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @fd={0x2, 0x0, r2}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xe612, 0x3b, 0xffffffffffffffc0, 0x1, 0x0, "92139140fed65940130cf8ab538cd2596ffb58514feed97a3cb0d1d105a917fcc85bda9bd3ba2ec5e1879a224a0ec20b8a26f06654b61e305b8a59f109dc2b7a"}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1e, 0x3, 0x40}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x3, 0x3ff, 0xec10, 'netbios-ns\x00', 'syz1\x00', 0x10000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x640) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000900)={r3, 0x3, 0x45, 0x1}, 0x10) 2018/03/11 20:53:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000280)=""/153) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x4, 0x7ff, 0x200}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) r3 = semget(0x3, 0x1, 0x440) semop(r3, &(0x7f0000000340)=[{0x2, 0x8, 0x1800}, {0x6, 0x5}, {0x3, 0x6, 0x1800}, {0x3, 0x7add, 0x1800}], 0x4) 2018/03/11 20:53:27 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x20080) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x6, 0x2, 0x4, 0x7, "2f97480f63762da13687f0a10d157a6e83bde2e8d8ca98ea765d579406fbd4cac264534fbc1bc6418fb903ec"}) 2018/03/11 20:53:27 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) getgid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x4a, "fdca5de045468b05432b46b9a58c2467ff2d25adc4c38416d9b0c978b40903908d955386c280400db024b3de53eed166ec37ae76c2de24ddafc37bfe3dbddabc0935360870da48813045"}, &(0x7f00000000c0)=0x52) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x0, 0xffffffffffffff2c, 0x6, 0x3}, &(0x7f00000001c0)=0x98) write(r0, &(0x7f0000000200)="36977c17c9cb166347990065ba00e7f85a4ea094971a88340fe8f019ab1f055c1835ead9558189de33fbf773691521842d1559fdf665bda1179eae56f71fcbda43a7fbd696ffb2dd9c215df7fd05c965000fec25d00ed9a9e3f21e7a9fbed5728300aa6d258f36fe705ff2291ddadafb53456fa0a4d515572e6d98adb85e89934a5966df0ef634f2854a02b02860614a5c078f86d2ce08ecc524daa72fd6f8e04a73402e4f633666819afe78906505fd0dcf3967a7a5092a8ff4a8a09c4eb5e470be6b796e89d450586974e271499407c0295e54402c70076e", 0xd9) [ 237.481520] FAULT_INJECTION: forcing a failure. [ 237.481520] name failslab, interval 1, probability 0, space 0, times 0 [ 237.493431] CPU: 0 PID: 4619 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #350 [ 237.500706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.510049] Call Trace: [ 237.512639] dump_stack+0x194/0x24d [ 237.516276] ? arch_local_irq_restore+0x53/0x53 [ 237.520942] ? trace_hardirqs_off+0x10/0x10 [ 237.525290] should_fail+0x8c0/0xa40 2018/03/11 20:53:27 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x6) epoll_create1(0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) 2018/03/11 20:53:27 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff80, 0x100) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rpc\x00') ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x0, r1}) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/11 20:53:27 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) r1 = shmget(0x0, 0x1000, 0x208, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) [ 237.529004] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 237.534100] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 237.538948] ? trace_hardirqs_off+0x10/0x10 [ 237.543271] ? wait_for_completion+0x770/0x770 [ 237.547870] ? find_held_lock+0x35/0x1d0 [ 237.551937] ? __lock_is_held+0xb6/0x140 [ 237.556020] ? check_same_owner+0x320/0x320 [ 237.560338] ? pcpu_alloc+0x146/0x10e0 [ 237.564219] ? rcu_note_context_switch+0x710/0x710 [ 237.569159] should_failslab+0xec/0x120 [ 237.573132] kmem_cache_alloc_trace+0x4b/0x740 [ 237.577706] ? __lock_is_held+0xb6/0x140 2018/03/11 20:53:27 executing program 6: r0 = gettid() prlimit64(r0, 0xd, &(0x7f0000000080)={0x800, 0x7}, &(0x7f00000000c0)) open$dir(&(0x7f0000000280)='./file0\x00', 0x200080, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x100, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000180)="a9dfe4956c6f37583725e372bd6f2c5b024b7afc76393224a73a0a1f7d8665f24dce59ce") r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r3 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f0000000640)={&(0x7f0000000300)={0x33c, 0x39, 0x826, 0x70bd29, 0x25dfdbfb, {0x1c}, [@nested={0x2fc, 0x4, [@generic="e63c3c28032e5e4b2d37001186e6dd1ba0f412eabe0ea4625cb04977d6e84f355b5eadecf36b71bb29a39c1ee8b92e0b8012ca16a29b0474324e499901fec86d87ce23b7cee0a4b9ed6ea9a83f53163dbe8af7f9f559f92f1a0fac1592d805c131785948c2c01a82876641cef6143aba55d2d4b8b8f0046d19078b9d2cacbdf57bacd273a89091713b8726e30a48a04ddf249469ce00e956f2ff885c95468acfe7d4f31df537121643c7c324ea5e1aa9c6659d13bfce7c414fc249a4a12f6b1c4cebc9cd9a897bf72d472a2536f7ae45f85be914527d0196abdba01f6f91cfaa7b8550d47a56", @typed={0xc, 0x2f, @pid=r0}, @generic="5a941c227aeb445a2cf60173756aecf52ee59c715b4c9e69fef93a9d5b6d838d87505409637a5a15c1bc6b7678400047e68d7848497a4f8cfc271e129879d1b0b1f99550f1b772a64911e9e45d8109b0bfe755ee88bb65d6aedc983e6ef2cb4256766c0f9884b52be2136b123dc1f75449ae063da13da60b6881f386e14cca4488c75c9e931c130f1b1415b6a6d85e7dc7831519912cdb15ebc13f936db5c68cfb5114e8d8e612c0b0c9914ce044d3c213842f122a1cfec9a30716c0c84129f8cbb78d4e35776f8c91adf2a58389e1e3362c5c53d7dcfac946058e10a103f143685f8c9ab6627d6d1d92b8b5ca156f", @generic="922115d24417ccd9caf80bb5c7c72480f3e6ec87a0f5de7d511b5e9b9f09e2ce9d2228b1e405e87fd28d49bf6514484f05f0528ec909015118469990b6bfae9065f2e6e0b8c4926fb3ffddc16f7a8ab3c6612d0b4343b7f253bc91d70194c72a5d84ccf009cdd402588eefcb14cc0222809601cac9f8bc9519d56771", @generic="83ad6d201e6a924682077dfdfcd09cb7a55e50b47825f541c4e0a173d4b73b00b16af8bd7bd6411b9b27e0cc497463f1f9d25fb3922ba3837390634a3c966b46e8c0be90183a28fd6f548946d59eccf22d93db27bcf4048bd57f6f098a01447b531dcf1c2c8ca947e67fc75d3b79e6504f33e7f10488b8bfc1b260844a9483b5a4e6b37dc1aa1ebbfdb74c1e99", @typed={0xc, 0x78, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x11, @ipv4=@broadcast=0xffffffff}, @nested={0x20, 0x74, [@typed={0x10, 0x91, @u64=0x2}, @typed={0xc, 0x2a, @uid=r3}]}]}, 0x33c}, 0x1, 0x0, 0x0, 0x40}, 0x4000840) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) getsockname$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) [ 237.581758] ? do_syscall_64+0x281/0x940 [ 237.585836] tracepoint_probe_register_prio+0x6f9/0x9a0 [ 237.591200] ? perf_trace_lock+0x900/0x900 [ 237.595438] ? tracepoint_module_notify+0x780/0x780 [ 237.600452] ? module_unload_free+0x5b0/0x5b0 [ 237.604949] ? perf_trace_lock+0x900/0x900 [ 237.609180] ? retint_kernel+0x10/0x10 [ 237.613071] ? perf_trace_lock+0x900/0x900 [ 237.617306] tracepoint_probe_register+0x2a/0x40 [ 237.622066] trace_event_reg+0x167/0x320 [ 237.626133] perf_trace_init+0x4ef/0xab0 [ 237.630211] perf_tp_event_init+0x7d/0xf0 [ 237.634358] perf_try_init_event+0xc9/0x2a0 [ 237.638679] perf_event_alloc+0x1cc6/0x2b00 [ 237.643018] ? __perf_install_in_context+0x2d0/0x2d0 [ 237.648113] ? __might_sleep+0x95/0x190 [ 237.652082] ? SYSC_perf_event_open+0x12ca/0x2e00 [ 237.656926] ? __mutex_lock+0x16f/0x1a80 [ 237.660977] ? SYSC_perf_event_open+0x12ca/0x2e00 [ 237.666120] ? expand_files+0x4fd/0x910 [ 237.670086] ? lock_acquire+0x1d5/0x580 [ 237.674084] ? perf_trace_lock+0xd6/0x900 [ 237.678221] ? perf_trace_lock+0xd6/0x900 [ 237.682352] ? trace_event_raw_event_lock+0x340/0x340 [ 237.687523] ? do_raw_spin_trylock+0x190/0x190 [ 237.692087] ? trace_hardirqs_off+0x10/0x10 [ 237.696388] ? _raw_spin_unlock+0x22/0x30 [ 237.700520] ? __alloc_fd+0x29b/0x750 [ 237.704320] ? ptrace_may_access+0x3a/0x50 [ 237.708538] ? lock_release+0xa40/0xa40 [ 237.712494] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 237.717406] ? __ptrace_may_access+0x426/0x810 [ 237.721960] ? do_raw_spin_trylock+0x190/0x190 [ 237.726513] ? ptrace_getsiginfo+0x190/0x190 [ 237.730895] ? get_unused_fd_flags+0x121/0x190 [ 237.735477] SYSC_perf_event_open+0x84e/0x2e00 [ 237.740044] ? find_held_lock+0x35/0x1d0 [ 237.744102] ? perf_event_set_output+0x5a0/0x5a0 [ 237.748863] ? __sb_end_write+0xa0/0xd0 [ 237.752827] ? SyS_read+0x220/0x220 [ 237.756431] SyS_perf_event_open+0x39/0x50 [ 237.760642] ? perf_bp_event+0x2e0/0x2e0 [ 237.764681] do_syscall_64+0x281/0x940 [ 237.768542] ? __do_page_fault+0xc90/0xc90 [ 237.772755] ? _raw_spin_unlock_irq+0x27/0x70 [ 237.777227] ? finish_task_switch+0x1c1/0x7e0 [ 237.781696] ? syscall_return_slowpath+0x550/0x550 [ 237.786602] ? syscall_return_slowpath+0x2ac/0x550 [ 237.791507] ? prepare_exit_to_usermode+0x350/0x350 [ 237.796510] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 237.801864] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 237.806690] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 237.811869] RIP: 0033:0x453e69 [ 237.815036] RSP: 002b:00007f90e5bd0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 237.822736] RAX: ffffffffffffffda RBX: 00007f90e5bd16d4 RCX: 0000000000453e69 [ 237.829979] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 000000002025c000 [ 237.837221] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 237.844466] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 237.851710] R13: 0000000000000447 R14: 00000000006f6748 R15: 0000000000000001